Power Apps Generative Pages Builder skill
Creates, updates, and deploys Power Apps generative pages for model-driven apps using React v17, TypeScript, and Fluent UI V9.
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Power Apps Generative Pages Builder
Triggers: genpage, generative page, create genpage, genux page, build genux, power apps page, model page Keywords: power apps, generative pages, genux, model-driven, dataverse, react, fluent ui, pac cli Aliases: /genpage, /gen-page, /genux
Overview
This skill orchestrates specialist agents across the create and edit flows:
Create flow:
genpage-planner— validates prerequisites, gathers requirements, detects what entities and apps exist, and returns a proposed plan for the orchestrator to present. Writesgenpage-plan.mdonce the orchestrator re-invokes it with the approval outcome. May pause and returnconnector_discovery_required(see 2).genpage-connector-builder— top-level orchestrator dispatch for connector feature-gating and discovery; writesconnector-bindings.md+connectors.json. Runs after the planner has resolved create-vs-edit and the target environment (discovery is mutating), then the planner is re-invoked with its contract.genpage-customapi-builder— the same top-level dispatch for server-side Custom API (Action/Function) needs; writescustom-api-bindings.md+actions.json.genpage-entity-builder— creates Dataverse entities (tables, columns, relationships, choices, sample data) via the plugin's Node.js Web API scriptsgenpage-page-builder— generates one complete.tsxfile per page; multiple builders run in parallel for multi-page requests
Edit flow:
genpage-connector-builder— top-level orchestrator dispatch when an edit adds, replaces, discovers, removes, or clears connector bindings; preserves unchanged bindings when the edit does not touch them.genpage-customapi-builder— the same top-level dispatch when an edit adds, replaces, discovers, removes, or clears Custom API bindings.genpage-edit-planner— reads the downloaded page artifacts, gathers change requirements, presents an edit plan, writesgenpage-edit-plan.md
You (the skill) coordinate the agents and own connector and Custom API dispatch, app creation, RuntimeTypes generation, deployment, browser verification, and the inline application of planned edits.
References
- Code generation rules: rules.md
- Troubleshooting: troubleshooting.md
- Sample pages: samples/
Development Standards
- React 17 + TypeScript — all generated code
- Fluent UI V9 —
@fluentui/react-componentsexclusively (DatePicker from@fluentui/react-datepicker-compat, TimePicker from@fluentui/react-timepicker-compat) - Single file architecture — all components, utilities, styles in one
.tsxfile - No external libraries — only React, Fluent UI V9, approved Fluent icons, D3.js for charts
- Type-safe DataAPI — use RuntimeTypes when Dataverse entities are involved
- Responsive design — flexbox, relative units, never
100vh/100vw - Accessibility — WCAG AA, ARIA labels, keyboard navigation, semantic HTML
- Complete code — no placeholders, TODOs, or ellipses in final output
Instructions
Follow these phases in order for every /genpage invocation.
Every <…> you fill into a command goes in single quotes ('<working-dir>/prompt.txt', '<App Name>').
PowerShell and bash expand nothing inside them — not $name, not $(…), not a backtick — and a space does not split
the value. Escape a single quote inside the value the shell's way: in PowerShell double it, the typographic ‘ ’
included ('Bob''s app'); in bash close, escape and reopen ('Bob'\''s app'). Never use double quotes for a value
("Revenue $100" arrived as Revenue ) and never leave one bare (D:\Work Projects\… became two arguments). A value
holding a double quote " is not put on a command line at all — Windows PowerShell 5.1 drops it and can split the
argument there — so ask for an app or solution name without one. Free text (a prompt, an agent message, a page's
display name) never goes into a shell command at all, however it is quoted: even a single-quoted here-string ends at a
line that begins with '@, and the rest of that line runs. Write it with your file-writing tool and pass the path
(Phase 6).
Phase 0: Create Working Directory
Derive a short folder name from the user's requirements:
- Extract the page name or a 2-4 word summary from
$ARGUMENTS - Convert to kebab-case (e.g., "Candidate Tracker" →
candidate-tracker) - Create the folder:
mkdir -p '<folder-name>'(PowerShell or bash, the shells every command in this skill is written for) - Resolve its absolute path — this is the working directory for all subsequent phases
Phase 0.5: Initialize Local-Dev Manifest
Write package.json and genpage.d.ts into the working directory so the
developer can npm install and get IntelliSense, type-checking, and "go to
definition" in their editor. Versions come from
references/supported-dependencies.md (single source of truth:
scripts/lib/supported-dependencies.js).
node "${PLUGIN_ROOT}/scripts/generate-page-manifest.js" '<working-dir>' '<kebab-slug>'
<kebab-slug>is the same slug used for the working directory.- Add
--features charts,datepicker,timepicker(comma-separated) only when the requirements clearly call for them; otherwise omit and keep the manifest lean. - The script keeps an existing
package.json(no--force) only when it already lists every package the requested features need. A package present at a version the user changed is kept and listed asversionDriftin the JSON summary — mention it, since local type-checking then differs from the versions pages are written for. Pass--forceto overwrite (used in regeneration flows when versions drift). - Output is a JSON summary on stdout. Continue only on exit 0.
- Exit 2 — halt and show the user the error line. When it names
packages a requested feature needs that the existing
package.jsonlacks, ask whether they will merge them into it or want a rerun with--force(which replaces the file), and rerun until it exits 0 before Phase 1 — continuing would leave a--features chartsrun on a manifest withoutd3, the stale state this check exists to stop. Exit 2 also reports a working directory that is a link or not a directory: never write through it. - Any other non-zero exit is a usage error in the command above: fix it and rerun.
- Exit 2 — halt and show the user the error line. When it names
packages a requested feature needs that the existing
Phase 1: Plan
⚠️ CRITICAL — the interactive steps run HERE, in the main conversation loop. You MUST NOT dispatch them to a
Tasksubagent.A
Tasksubagent is headless:AskUserQuestion,EnterPlanModeandExitPlanModenever reach the user from inside one. A flow that specifies them there cannot complete — the question is never answered and the approval never given. This is the same rule/app-builderfollows, and the reason its subagents are headless workers only.
genpage-planneris therefore a headless discovery agent. It runs the read-only work and returns what it found; you ask the questions and present the plan.Run in the main loop (never delegated):
- Prerequisite validation (
node --version,pac helpversion > 2.10.0)- Auth verification (
pac auth list, environment selection)- The structured "Create new / Edit existing" question (
AskUserQuestion)- Language detection (
pac model list-languages) — only on new-page path- Entity existence detection (
pac model list-tables --search)- App detection (
pac model list) with proper selection prompts- Plan-mode presentation and approval (
EnterPlanMode/ExitPlanMode)- Telling
genpage-plannerthe approval outcome — it writesgenpage-plan.mditself — and confirming the file exists before Phase 2Steps 1, 2, 4, 5, 6 are read-only discovery and may be delegated to
genpage-planner; steps 3, 7 and 8 never can. Delegating the discovery is an optimisation, not a requirement — running it inline is equally correct, butgenpage-plan.mdis still written by the planner either way (see step 6 of the Steps list): its section headings are a machine-readable contract every downstream phase parses by name, so it has exactly one author. If you ran the discovery inline, dispatch the planner once with what you found, so it has the context to produce the plan without repeating your reads.Never skip the prereq/auth steps, even when
$ARGUMENTSalready states the intent. A stated intent lets you skip question 3; it does not establish that the CLI is present, authenticated, or pointed at the right environment.Whoever runs a step records it in
workflow-log.mdin the documented format —AskUserQuestion: <question> → <answer>,EnterPlanMode calledfollowed by the response. The log is the contract the eval harness reads, and it does not care which loop made the call.
Unattended runs (Copilot autopilot / Claude auto-accept)
Copilot CLI autopilot and Claude Code auto-accept drive this skill with no user watching. Every gate below is written as "ask the user", and in those modes there is nobody to answer: the run either stalls on a question no one sees or, worse, records an answer nobody gave. Resolve the mode once, at the start of Phase 1, and carry it through every gate:
node "${PLUGIN_ROOT}/scripts/resolve-interaction-mode.js"
One JSON line, always exit 0 — "there is no user" is a fact about the run, not a failure of it:
{ "ok": true, "interactive": false, "reason": "POWER_PLATFORM_SKILLS_NONINTERACTIVE is set" }
A run is unattended when --non-interactive is passed or
POWER_PLATFORM_SKILLS_NONINTERACTIVE is 1/true — the same switch
/app-builder already uses, so one setting covers both skills.
When interactive is false, do not call AskUserQuestion, EnterPlanMode or
ExitPlanMode at all. Take the documented default and record it in
workflow-log.md as Unattended default: <question> → <answer> (<reason>), so
the log still shows what decided the run:
| Gate | Attended | Unattended |
|---|---|---|
| Recording the resolved mode | Nothing to record | Write the mode itself as Unattended default: interaction mode → unattended (<reason>) before the first gate. Record it with this marker, not as free prose such as Interaction mode: unattended — the evaluator keys on the marker, and prose forms are indistinguishable from an attended log that merely mentions the word (Mode: unattended = false, not unattended). |
| Create new / edit existing (step 2) | AskUserQuestion |
Whatever $ARGUMENTS states. With nothing stated, create new — the only additive choice. |
An agent returns needs_input (step 4) |
Ask, then re-invoke | Re-invoke with the option the agent marked "default": true. If it marked none, halt. |
| Plan approval (step 5) | EnterPlanMode / ExitPlanMode |
Treat the plan as approved and continue to step 6, which still writes genpage-plan.md through the planner. The plan is recorded, just not presented. Log this gate as Unattended default: plan approval → approved (<reason>) — the evaluator looks for the plan/approval wording and approved on that one line, so a paraphrase such as → auto-approve is read as a missing approval record. |
| Browser verification (Phase 7) | Offer it | Skip it. |
Suppressing a prompt never authorizes destructive work. Editing an existing
page overwrites source nobody reviewed, so on the edit path an unattended run
requires the page to be named explicitly in $ARGUMENTS. Do not infer the target
from a search result and do not fall back to "the only page that matched". If the
target is ambiguous, halt and say so — an unattended run that guesses which
page to overwrite is the one failure this table exists to prevent.
Halting is a normal outcome here, not an error to route around: report what was missing and stop, so the run can be re-driven with the decision supplied.
Steps
Run the prerequisite, auth and discovery steps (inline, or via
genpage-planneras a headless worker). Connector discovery has not run yet, so the contract is the literalNo connector bindings., with discovery available on request (see 1a). Custom API discovery is likewise orchestrator- owned and has not run either, so its contract starts as the literalNo custom API bindings., with discovery available on request (see 1b).Ask question 3 (create new / edit existing) with
AskUserQuestion, unless$ARGUMENTSalready settles it. On edit, jump to the Edit Flow section.If discovery reports
{ "action": "connector_discovery_required" }, invokegenpage-connector-builderwith the intent — Mode:createfor a new page, Mode:editfor an edit — using the resolved environment URL, then re-run discovery with the builder's## Connector Bindingscontract andconnectors.jsonstatus. If it instead reports{ "action": "custom_api_discovery_required" }, invokegenpage-customapi-builderthe same way (same mode, resolved environment URL, plus the returnedpageTables), then re-run the planner with the builder's## Custom API Bindingscontract andactions.jsonstatus (see 1b). Ifgenpage-connector-builderorgenpage-customapi-builderinstead reports that its declared file or process-execution tools are unavailable, do not retry the same worker. Record the worker failure, read that worker's agent file, and run the discovery-builder workflow inline in this orchestrator using the same resolved mode, environment, intent, and safety gates. This inline fallback is recovery from task-runtime tool exposure only; it does not bypass connector/custom-API feature gates or user decisions.If any agent returns
{ "action": "needs_input", … }, ask its questions here withAskUserQuestion, record them inworkflow-log.md, and re-invoke that agent with the answers. Agents never prompt; they request.Present the plan with
EnterPlanModeand get approval viaExitPlanMode. On a revision request, re-invoke the planner with the requested revisions and present the revised plan again.On approval, re-invoke
genpage-plannerwith the approval outcome plus the plan body it returned and everything it already discovered. The planner writesgenpage-plan.mdin its own final step, and it only reaches that step when it is told the plan was approved — aTasksubagent is headless, so it cannot see theExitPlanModeresult any other way. A re-invocation is a fresh run with no memory of the last one: carry the state forward or it will re-ask questions the user has already answered, or re-derive a plan that is not the one they approved. Same rule as Phase 2b. Do not write the file yourself — its section headings are a machine-readable contract that every downstream phase parses by name.Before that approval writeback dispatch, quarantine any previous authoritative plan so a stale file cannot satisfy the post-dispatch existence check:
node "${PLUGIN_ROOT}/scripts/genpage-plan-provenance.js" prepare --plan '<working-dir>/genpage-plan.md'Continue only on
"ok":true. It refuses a plan path, approval sidecar (.approved-genpage-plan.md) or.genpage-provenancefolder that is a link or junction (a dangling one included) or the wrong kind of entry, since the approved plan would be written through it: on"ok":false, halt and tell the user to remove what the error names.Also save the plan body the planner returned for approval — the one presented with
EnterPlanMode, or approved by default when unattended — to a sidecar such as<working-dir>/.approved-genpage-plan.md(notgenpage-plan.md), exactly as returned. The planner writes a different document from it (the schema file, with suffix-only names), so the verifier compares what both name as targets: the pages to build.If
genpage-plannerreports that the file tools needed to write the approvedgenpage-plan.mdare unavailable, do not retry it and do not write the plan inline. Halt with the approved plan body and failure recorded. Planner authorship is the provenance gate for every downstream phase.Confirm
<working-dir>/genpage-plan.mdexists before starting Phase 2. Reaching Phase 2 without it means building from a plan nobody approved, and Phase 2 reads that file as its first action.If it is missing, do not proceed and do not write it yourself. Re-invoke the planner once more with the approval outcome and the plan body after running the
preparecommand above again. If it is still missing, stop and tell the user what was approved and what failed to be written — a hand-written substitute is a plan with no provenance, and every later phase will treat it as approved.If it exists, verify its provenance before Phase 2:
node "${PLUGIN_ROOT}/scripts/genpage-plan-provenance.js" verify --plan '<working-dir>/genpage-plan.md' --approved '@<working-dir>/.approved-genpage-plan.md'Continue only when the JSON result has
"ok":true, and record itswrittenHashinworkflow-log.md. If the written plan targets other pages than the approved plan named — an extra, missing or renamed page file — halt: downstream phases would build pages the user did not approve.
1a. Connector discovery is orchestrator-owned and never speculative
genpage-connector-builder is dispatched only by this top-level orchestrator,
not by genpage-planner. This keeps connector discovery in one agent while avoiding
nested Task calls from the planner.
Never run discovery before the planner returns — not even when $ARGUMENTS
obviously mentions SharePoint, Teams, Office 365 or a custom REST source.
Discovery is a mutating operation: it can create a connection reference. The
planner is what resolves (a) create vs. edit and (b) which environment, and it may
resolve either differently from the active pac auth profile. A connection
reference created in the wrong environment, or in create mode for what turns out
to be an edit, cannot be undone by discarding the local outputs.
So the sequence is always: plan first, then discover, then re-plan.
- Every first planner invocation gets the literal contract
No connector bindings.and is told discovery has not run. - When the planner determines connector-backed data is needed — from
$ARGUMENTSor from its own user clarification — it returns{ "action": "connector_discovery_required", "intent": "..." }together with the resolved action and environment URL. - Only then dispatch
genpage-connector-builderwith that mode, that environment URL, the working directory and${PLUGIN_ROOT}. Read<working-dir>/connector-bindings.mdand verify<working-dir>/connectors.jsonis a bare JSON array, then re-run the planner with the refreshed contract.
The builder remains the single owner of connector discovery: it writes
No connector bindings. + [] when the page needs no connector, and performs all
connection discovery only when one is required.
1b. Custom API discovery is orchestrator-owned too
genpage-customapi-builder is likewise dispatched only by this top-level orchestrator,
not by genpage-planner — the planner has no Task tool, and the builder may need to ask
the user which Custom API to bind, which only the main loop can do. Custom API discovery is
read-only (a Web API query over the Custom API tables), so unlike connector discovery it
carries no "wrong environment / wrong mode cannot be undone" hazard. It still runs after the
planner so it targets the environment the planner resolved and binds to the page tables it
detected.
- Every first planner invocation gets the literal contract
No custom API bindings.and is told discovery has not run. - When the planner determines a server-side Custom API (Action/Function) is needed — from
$ARGUMENTSor from its own user clarification — it returns{ "action": "custom_api_discovery_required", "intent": "...", "resolvedAction": "create", "envUrl": "...", "pageTables": "..." }. - Only then dispatch
genpage-customapi-builderwith that mode, environment URL, page tables, the working directory and${PLUGIN_ROOT}. Read<working-dir>/custom-api-bindings.mdand verify<working-dir>/actions.jsonis a bare JSON array, then re-run the planner with the refreshed contract.
The builder remains the single owner of the custom-api feature gate: it probes first, writes
No custom API bindings. + [] when the gate is off or the page needs no Custom API, and
performs discovery only when one is required.
Invocation prompt
Pass a prompt that includes:
- The user's requirements:
$ARGUMENTS - The working directory (absolute path from Phase 0)
- The plugin root path:
${PLUGIN_ROOT} - The connector contract: the full body of
<working-dir>/connector-bindings.md, or the literalNo connector bindings.when discovery was not needed - The connector upload file status:
<working-dir>/connectors.jsonexists and is a bare JSON array, orno connectors.json; omit --connectors - The Custom API contract: the full body of
<working-dir>/custom-api-bindings.md, or the literalNo custom API bindings.when discovery was not needed - The Custom API upload file status:
<working-dir>/actions.jsonexists and is a bare JSON array, orno actions.json; omit --actions
Example:
You are the genpage-planner agent. Plan generative page(s) for the following requirements:
[paste $ARGUMENTS here verbatim, or "no arguments provided — gather from user"]
Working directory: [absolute path from Phase 0] Plugin root: ${PLUGIN_ROOT}
Connector discovery is orchestrator-owned. Do not invoke
genpage-connector-builderfrom inside the planner. The----- BEGIN/END CONNECTOR BINDINGS -----lines below are delimiters for this prompt only: they mark where the contract starts and ends. Do not copy them intogenpage-plan.md. The## Connector Bindingssection of the plan is exactly the text between them:----- BEGIN CONNECTOR BINDINGS ----- [paste connector-bindings.md body, or
No connector bindings.] ----- END CONNECTOR BINDINGS -----Connector upload file (orchestration metadata; not part of the
## Connector Bindingssection): [absolute path to connectors.json, ornone — omit --connectors]If your clarification questions reveal connector-backed data that is not covered by the connector contract above, stop and return
{ "action": "connector_discovery_required", "intent": "<connector need>", "resolvedAction": "create" | "edit", "envUrl": "<the environment you resolved>" }instead of trying to discover connectors yourself.resolvedActionandenvUrlare required — discovery is dispatched against exactly those.Custom API discovery is orchestrator-owned too. Do not invoke
genpage-customapi-builderfrom inside the planner. The----- BEGIN/END CUSTOM API BINDINGS -----lines below are delimiters for this prompt only: they mark where the contract starts and ends. Do not copy them intogenpage-plan.md. The## Custom API Bindingssection of the plan is exactly the text between them:----- BEGIN CUSTOM API BINDINGS ----- [paste custom-api-bindings.md body, or
No custom API bindings.] ----- END CUSTOM API BINDINGS -----Custom API upload file (orchestration metadata; not part of the
## Custom API Bindingssection): [absolute path to actions.json, ornone — omit --actions]If your clarification questions reveal a server-side Custom API (Action/Function) not covered by the Custom API contract above, stop and return
{ "action": "custom_api_discovery_required", "intent": "<operation>", "resolvedAction": "create" | "edit", "envUrl": "<the environment you resolved>", "pageTables": "<page tables or none>" }instead of trying to discover it yourself.Follow the instructions in your agent file. Validate prereqs and confirm auth. The create/edit decision and the resolved environment are supplied to you by the orchestrator (it asks; you are headless) — use them rather than prompting. If you need any further decision, return
{ "action": "needs_input", … }. Write genpage-plan.md to the working directory once the orchestrator reports the plan approved. Return the page list, entity status, app selection, and any{ "action": "edit" }signal when complete.
Phase 2: Create Entities (Conditional)
Read genpage-plan.md from the working directory. Check the Entity Creation Required
section.
If the section literally says "No entity creation required — all entities already exist": Skip to Phase 3.
If entities need creating:
2a. Pre-flight: az + pac + Dataverse
Entity creation runs through the plugin's Node.js Web API scripts using az for
auth, and the az and pac identities should normally match. Run the
consolidated pre-flight:
node "${PLUGIN_ROOT}/scripts/check-auth.js" --require-pac
Genpage deploys pages via pac model genpage, so pass --require-pac to keep a missing pac login
a hard blocker (the app-builder skill omits the flag — its build path only needs the az token).
It returns a single JSON object:
{
"ok": true | false,
"blocker": null | "usage" | "az_missing" | "az_not_logged_in" | "az_timeout" | "pac_not_logged_in"
| "pac_timeout" | "no_env_url" | "whoami_403" | "whoami_401" | "whoami_error",
"message": "human-readable next step",
"warnings": ["..."],
"azUser": "...", "pacUser": "...", "envUrl": "...",
"identitiesMatch": true | false,
"whoAmI": { "ok": true, "userId": "...", "organizationId": "..." }
}
ok: trueandidentitiesMatch: true→ proceed to 2b.ok: trueandidentitiesMatch: false→ proceed to 2b but surface themessageto the user as an inline warning ("az is X, pac is Y — WhoAmI works for now, but if entity creation later returns 403, run the suggestedaz login --usernameto align them").ok: false→ show themessagefield to the user verbatim and stop the workflow. The script already includes a fix-it command for every blocker (runaz login, etc.).blocker: "usage"is the one exception: thecheck-auth.jscommand line itself was wrong (a mistyped flag or a missing value). Fix the invocation and run it again instead of stopping.blocker: "az_timeout"means the Azure CLI was too slow to answer, not that it is missing or signed out. Retry once; if it recurs on a busy machine, setPOWER_PLATFORM_SKILLS_AZ_TIMEOUT_MS(milliseconds, default 60000) for the Azure CLI budget.blocker: "pac_timeout"meanspac org whodid not answer within its fixed 60 s, so the PAC login is unknown, not missing. Retry once. The Azure CLI setting above does not change this budget.
Capture envUrl from the result — Phase 2b passes it to the entity-builder.
2b. Invoke entity-builder
Invoke the genpage-entity-builder agent via the Task tool. Pass in the prompt:
- Path to
genpage-plan.md - Working directory (absolute path)
- Plugin root:
${PLUGIN_ROOT} - Dataverse env URL (from
pac org who)
The entity-builder reads Solution and Publisher Prefix directly from the
plan's ## Environment — no need to re-thread them here.
Wait for completion. The builder writes a transactional log at
<working-dir>/genpage-entity-creation-log.md for recovery on failure.
The builder is headless and will ask for the sample-data decision by returning
{ "action": "needs_input", … } (it has no way to prompt). Handle it here, in
this loop, exactly as Phase 1 step 4 does:
- Ask each question with
AskUserQuestion. - Record every exchange in
workflow-log.mdasAskUserQuestion: <question> → <answer>. - Re-invoke the builder with the answers plus everything it already returned, so
it can carry out the step that depended on them (sample data is created by a
second pass of its own CLI, not by anything here). A re-invocation restarts the
agent at its first step, which is safe —
provision-entities.jsis idempotent and re-reports the existing tables rather than recreating them — but say which decision has now been answered so it goes on to the sample-data step instead of asking again.
Repeat until it returns a completion rather than a request. Proceeding to Phase 3
on a needs_input return silently drops the decision the user was asked to make.
Phase 3: App Creation/Selection
Read genpage-plan.md for the app decision and the Solution line in
## Environment.
If "create new":
pac model create --name '<App Name>' --solution '<Solution unique name>' --publish
--solution is mandatory. pac model create errors out with
"The given solution name is not valid: ()" if you omit it — its claimed
"active solution" fallback does not work in practice.
--publish is mandatory. Without it the new appmodule stays in draft and
the genux runtime URL errors with "app not published".
- Use the plan's
Solutionvalue verbatim. The planner always writes one (default fallback is literallyDefault). - If the plan is somehow missing
Solution, pass--solution Default— every Dataverse env has a built-in "Default Solution" by that unique name.
Store the new app-id for Phase 6.
If existing app-id: Use it directly. pac model create is not called, so
the Solution line is informational only for this phase.
Phase 4: Generate RuntimeTypes (Conditional)
If any page uses Dataverse entities, generate the TypeScript schema:
pac model genpage generate-types --data-sources 'entity1,entity2,...' --output-file '<working-dir>/RuntimeTypes.ts'
Windows + Bash: Always use forward slashes in file paths (e.g.,
D:/temp/RuntimeTypes.ts).
After generating, read the RuntimeTypes.ts file to verify it generated correctly.
For mock data pages only: Skip this phase.
Phase 4.5: Connector Bindings (Conditional)
Read the plan's ## Connector Bindings section and treat it as bindings only when
it contains an actual binding table (a | Logical Name | … header with at least
one data row). If the section is No connector bindings., empty, missing, or
malformed, the page has no connectors: skip this phase entirely — do not create or
pass connectors.json, and do not add --connectors on upload.
Carry this decision into code generation. The outcome is Connectors: <n> binding(s) or Connectors: none for the rest of the run, and Phase 5 must pass
it verbatim in every page-builder dispatch — otherwise the generated page could call
a connector this run never binds, and the page fails at runtime instead of simply
omitting the feature. The dispatch value is the binding count, not a flag state:
an empty binding table produces none, because the page-builder only ever needs to
know how many bindings it may call.
When there are real bindings, the genpage-connector-builder agent already wrote
<working-dir>/connectors.json during planning — verify it exists and matches the
plan table. If it is missing, derive it from the plan table as a bare JSON
array (never the { "connectorBindings": [...] } object wrapper — that is the
deployed page config.json shape that pac writes):
[
{
"logicalName": "new_uxtest_sharepoint",
"connectorId": "/providers/Microsoft.PowerApps/apis/shared_sharepointonline",
"dataset": "https://host.sharepoint.com/sites/x",
"tables": ["5709dd6f-c73e-4079-ad23-2334e45e0e13"],
"tableDisplayNames": ["Pet"]
},
{
"logicalName": "new_uxtest_msnweather",
"connectorId": "/providers/Microsoft.PowerApps/apis/shared_msnweather",
"dataset": "",
"operations": ["CurrentWeather"]
}
]
Do not write connection IDs into connectors.json — the importing maker/admin
fills env-specific ConnectionId values through solution deployment settings.
Phase 4.6: Custom API Bindings (Conditional)
Re-probe the feature gate here — do not rely on the plan content alone. A plan authored while the flag was ON must not deploy Custom API bindings after it is turned OFF:
node "${PLUGIN_ROOT}/scripts/lib/feature-flags.js" custom-api
If it prints disabled: Custom API support is OFF. Do not create or pass actions.json,
and never add --actions on upload. The plan's ## Custom API Bindings section still decides
whether the run may go on: only a body of exactly No custom API bindings. continues, with no
Custom APIs. For an actual binding table (a | Name | Kind | … header with at least one data
row), halt before page generation. That plan was made while the flag was on, and page
generation takes the table as permission to emit executeAction / executeFunction calls —
deploying them with no bindings leaves pages calling Custom APIs that are not bound. Tell the user
to turn the flag back on, or re-run planning (the Custom API builder writes no bindings while the
flag is off). A missing, empty, or malformed section halts too, exactly as in the enabled
branch. (Backstop: list-custom-apis.js also fails closed with exit 3 if invoked while OFF.)
If it prints enabled: read the plan's ## Custom API Bindings section. The section is
mandatory: continue with no actions only when its body is exactly No custom API bindings..
Treat it as bindings only when it contains an actual binding table (a | Name | Kind | …
header with at least one data row). If the section is missing, empty, or malformed, halt
before page generation; do not interpret a planner/schema failure as "no Custom APIs".
When there are real bindings, the genpage-customapi-builder agent already wrote
<working-dir>/actions.json during planning — verify it exists and matches the plan table. If
it is missing, derive it as a bare JSON array of
{ name, isFunction, boundEntityLogicalName?, displayName, parameterKinds } entries (Action row
isFunction:false, Function true; boundEntityLogicalName only for an entity-bound, non-
(Global), row) — see ${PLUGIN_ROOT}/references/custom-api.md. Never the
{ "actionBindings": [...] } object wrapper (the deployed config.json shape pac writes).
Phase 4.7: Page Telemetry (Conditional)
Re-probe the feature gate here — do not rely on the plan content alone.
node "${PLUGIN_ROOT}/scripts/lib/feature-flags.js" custom-telemetry
This phase has no bindings and no artifacts; it only decides whether page-builder is
permitted to instrument. If it prints disabled, generated pages contain no
telemetry calls at all — identical to before the feature existed.
Carry this decision into code generation. The probe result is Telemetry: disabled / Telemetry: enabled for the rest of the run, and Phase 5 must pass it
verbatim in every page-builder dispatch.
enabled is permission, not instruction. Even when it is on, page-builder emits
telemetry only when the maker asked to measure or track something in their own
words; the default output is still a page with zero telemetry. See
${PLUGIN_ROOT}/references/page-telemetry.md.
Phase 5: Build Pages (Parallel)
Read genpage-plan.md and extract the pages table.
5a. Validate the plan before dispatch
Before invoking any builders, verify:
At least one page exists in the
## PagestableEvery page has a
### [Page Name]subsection in## Per-Page SpecificationsAll filenames in the
## Pagestable are safe and unique. Run the deterministic gate — it applies the same rule as the plan validator and/app-builder:node "${PLUGIN_ROOT}/scripts/check-page-files.js" --plan '<working-dir>/genpage-plan.md'Continue only on
"ok":true. It reads the plan's one## Pagestable: a plan with a second Pages table that has a File column is refused, not read by its first — one quoted in the requirements, fenced, quoted or not, counts. It refuses absolute paths (drive-qualified ones included),..traversal, backslash separator aliases, a character a shell would expand or split on (a space,$, a backtick,;— page file names use letters, digits,.,-and_), a name Windows cannot store (a device name such asCON.tsx, a reserved character such as:, or a trailing dot or space), a name that is not a.tsxpage file (such aspackage.jsonorRuntimeTypes.ts), a page path that is itself a link, junction or hard link or is not a regular file, a parent that resolves through a link or junction to outside the working directory or cannot be resolved at all (a dangling link, a folder it cannot read), and case-insensitive collisions —Page.tsxpluspage.tsxin the plan, two names that reach one file through a link, or a name whose file or folder is already on disk under another spelling. On any problem, halt and re-plan instead of rewriting filenames here: a renamed file is a page the user did not approve, and the provenance check compares page files. Duplicate filenames cause silent last-writer-wins data loss under parallel execution.
See ${PLUGIN_ROOT}/references/plan-schema.md for the full contract.
5b. Single-page fast path (skip Task dispatch when N=1)
If the plan's Pages table contains exactly one row, do NOT dispatch a Task subagent. Inline the page-builder workflow directly in the orchestrator:
Read
${PLUGIN_ROOT}/references/rules.mdRead the sample listed in the plan's
## Relevant SamplesOnly when the plan's
## Connector Bindingssection contains an actual binding table (a| Logical Name | …header with at least one data row), also read${PLUGIN_ROOT}/references/connectors.md. Treat aNo connector bindings.sentinel or an empty/missing/malformed section as having no connectors (same contract as Phase 4.5 and genpage-page-builder). 3b. Only when the Phase 4.6 probe printedenabledand the plan's## Custom API Bindingssection contains an actual binding table (a| Name | Kind | …header with at least one data row), also read${PLUGIN_ROOT}/references/custom-api.md. Treat aNo custom API bindings.sentinel as no Custom APIs. If the section is missing, empty, or malformed, halt before inline generation (same contract as Phase 4.6); do not downgrade a planner/schema failure to "no Custom APIs." (Adisabledprobe with a binding table has already halted in Phase 4.6.)If the plan's Per-Page Specification has
Needs caching: true, also read${PLUGIN_ROOT}/references/data-caching.mdIf the plan's
## Environmentindicates non-English languages, also read${PLUGIN_ROOT}/references/localization.md5b. Only when the Phase 4.7 probe printedenabledand the maker's own request asks to measure, track, monitor, or diagnose something, also read${PLUGIN_ROOT}/references/page-telemetry.md. In every other case the page contains no telemetry calls — do not read it.Read
genpage-plan.md(already in working directory) andRuntimeTypes.tsif Data mode is dataverseStamp the target, so the gate below can tell the page you write from one an earlier attempt left there. Here and below,
<filename>is the page'sFilevalue from the plan without its.tsxextension (candidate-tracker.tsxgivescandidate-tracker):node "${PLUGIN_ROOT}/scripts/genpage-worker-output.js" --stamp --file '<working-dir>/<filename>.tsx'Then write the
.tsxfile to<working-dir>/<filename>.tsxfollowing all rulesAfter writing, Grep every named import from
@fluentui/react-iconsagainst${PLUGIN_ROOT}/references/verified-icons.txt(one Grep per name). Rewrite any unverified names with the closest verified alternative; do not load the full icon list into contextGrep the generated file with
['"]?borderWidth['"]?\s*:. Griffel rejects that shorthand only at runtime; the regex catches unquoted, quoted, and whitespace-separated property syntax. Replace every match with the four explicit border-side widths before deployment.Run the completeness gate on the page you wrote — the same one 5c runs on a worker's page, and this is also the page a 5c fallback produces:
node "${PLUGIN_ROOT}/scripts/genpage-worker-output.js" --file '<working-dir>/<filename>.tsx'On
"ok":false, rewrite the page once from the same plan inputs and run the gate again; if it still fails, halt with the reported problems rather than deploy an incomplete page.Proceed to Phase 6
This saves ~5-15s of Task overhead and ~3K tokens that would otherwise be duplicated in a subagent context.
5c. Multi-page: invoke page-builders in parallel
If the plan's Pages table contains 2+ rows, first stamp every target, so the gate after the
workers can tell a page a worker wrote from one an earlier attempt left there (continue only on
"ok":true). Here and below, <filename> and [filename] are each page's File value from the
plan without its .tsx extension (candidate-tracker.tsx gives candidate-tracker):
node "${PLUGIN_ROOT}/scripts/genpage-worker-output.js" --stamp --file '<working-dir>/<filename>.tsx'
Then invoke a genpage-page-builder
agent via the Task tool per page. Fire all invocations in a single message
for parallel execution.
For each page, pass a prompt that includes:
- Page name (e.g., "Candidate Tracker")
- Target file name (e.g., "candidate-tracker.tsx")
- Absolute path to
genpage-plan.md - Data mode (see below) — either a RuntimeTypes path or an explicit mock flag
- Connectors:
noneor<n> binding(s)— the Phase 4.5 binding-count outcome, verbatim - Telemetry:
enabledordisabled— the Phase 4.7 probe result, verbatim - Working directory
- Plugin root:
${PLUGIN_ROOT}
For Dataverse pages, include the RuntimeTypes line:
You are the genpage-page-builder agent. Generate the [Page Name] page.
- Target file: [filename].tsx
- Plan document: [absolute path to genpage-plan.md]
- Data mode: dataverse
- Connectors: [none|<n> binding(s) from Phase 4.5]
- Telemetry: [enabled|disabled from Phase 4.7]
- RuntimeTypes: [absolute path to RuntimeTypes.ts]
- Working directory: [absolute path from Phase 0]
- Plugin root: ${PLUGIN_ROOT}
Follow the instructions in your agent file. Write [filename].tsx and return your result when done.
For mock data pages, omit the RuntimeTypes line and set Data mode: mock:
You are the genpage-page-builder agent. Generate the [Page Name] page.
- Target file: [filename].tsx
- Plan document: [absolute path to genpage-plan.md]
- Data mode: mock
- Connectors: [none|<n> binding(s) from Phase 4.5]
- Telemetry: [enabled|disabled from Phase 4.7]
- Working directory: [absolute path from Phase 0]
- Plugin root: ${PLUGIN_ROOT}
Follow the instructions in your agent file. Write [filename].tsx and return your result when done.
Wait for all page-builder tasks to complete before proceeding.
After the parallel workers return, validate every target file with the deterministic completeness gate:
node "${PLUGIN_ROOT}/scripts/genpage-worker-output.js" --file '<working-dir>/<filename>.tsx'
The script reuses the source-literals checks for a complete default export (a file
cut off inside its own export line fails), unbalanced brackets, and a file that
stops mid-statement (inside JSX, a string or a comment, or after an operator), and also rejects a markdown code fence around the code and
elided code — a FIXME comment, a TODO that opens a comment or takes a colon,
a comment opening with ..., "omitted for brevity", or a bare ... line. The
same words in strings or JSX text ("Loading…"), or as prose in a comment ("the
todo list"), are UI copy and pass. It also refuses a page that is exactly as its dispatch stamp
recorded it: the worker wrote nothing, and what is there is an earlier attempt's. If a worker reported missing declared file/process tools, produced no file,
or genpage-worker-output.js returns "ok":false, do not re-dispatch that worker.
Run the Phase 5b page-builder workflow inline for only the failed page, preserving
the same plan and dispatch inputs. This is the same inline fallback path for missing
and invalid worker output. Then Grep every generated page with
['"]?borderWidth['"]?\s*: and replace the unsupported Griffel shorthand before Phase 6.
Phase 6: Deploy
For each .tsx file produced, deploy to Power Apps.
If Phase 4.5 wrote <working-dir>/connectors.json, first pre-flight the active
PAC CLI:
pac model genpage upload --help
The help output must contain --connectors. If it does not, stop and surface:
"connector deploy requires a pac build with pac model genpage upload --connectors — build from PowerPlatform-Scale-AdminTools or update pac." Do
not silently drop bindings.
Connector deployment matrix:
- Create (new page): include
--connectors '<working-dir>/connectors.json'with the firstupload --add-to-sitemap. - Edit — connectors changed, added, or one removed: write the full desired
binding set to
connectors.jsonand include--connectorswithupload --page-id '<id>'(full replace). - Edit — no connector change: omit
--connectors; pac preserves existing bindings. Never pass a stale or empty file on an unrelated edit. - Delete all connectors: write
[]toconnectors.jsonand pass--connectorsso pac clears the page'sconnectorBindings.
If Phase 4.6 wrote <working-dir>/actions.json, pre-flight the same way — the upload --help
must contain --actions; if not, stop and surface "Custom API deploy requires a pac build with
pac model genpage upload --actions (PowerPlatform-Scale-AdminTools)." Don't silently drop bindings.
Custom API deployment follows the identical matrix as connectors, substituting
--actions '<working-dir>/actions.json' for --connectors: pass it on create; on an edit only
when bindings changed/added/removed (full replace); omit it on an unrelated edit (pac preserves
existing); write [] and pass it to clear all actionBindings.
Deploy through scripts/genpage-upload.js, never by composing a raw pac model genpage upload command. The script is a thin wrapper over the same upload path /app-builder uses: it hands the prompt and agent-message to pac by file (--prompt-file/--agent-message-file). A prompt is arbitrary user text — quotes, newlines, %VAR%, &, |, non-ASCII — and putting it on a command line means the shell gets to reinterpret it. That failed live with:
Error: Not a valid command.
Parse failed on: Inspection
Was it quote wrapped? No, be sure to wrap values that contain spaces.
…for a prompt containing an ASCII-quoted multiword page name. Never "fix" that by editing the approved prompt (for example swapping in typographic quotes): the page would then be built from text the user never approved.
Write the prompt, the agent-message and, on a create, the page's display name to files first, then pass the
paths. The display name is the maker's text too: substituted into a double-quoted --name value, PowerShell expanded $(…) in
it before the script ran, and Revenue $100 arrived as Revenue . Pass it with --name-file, never --name.
Write these files with your file-writing tool (Write), never with a shell command. No quoting makes the maker's
text safe inside a command: a single-quoted here-string ends at a line that begins with '@ (or ‘@, ’@), and the
rest of that line runs. First check that none of the names is a link — a write through a link or hard link left at
one of them rewrites the file it points to, outside the working directory included — and clear the files an earlier
deploy left, so the tool writes each one fresh. This step carries no text:
$wd = '<working-dir>'
foreach ($f in 'prompt.txt', 'agent-message.txt', 'page-name.txt') {
$at = Get-Item -LiteralPath (Join-Path $wd $f) -Force -ErrorAction SilentlyContinue
if ($at -and ($at.LinkType -or $at.PSIsContainer)) { throw "$f in $wd is a link or a folder, not a file this skill wrote: remove it and re-run" }
if ($at) { Remove-Item -LiteralPath $at.FullName -Force }
}
Then write, with the file tool, <working-dir>/prompt.txt holding the prompt, <working-dir>/agent-message.txt the
agent message and, on a create, <working-dir>/page-name.txt the page's display name — each exactly its text (a
trailing line break on the name is ignored). genpage-upload.js refuses any of them that is a link, a hard link or a
folder, but only after the write. The name is the one value passed to pac inline. A name containing a straight double
quote (") is refused before anything is uploaded — pac stores each one as \", in the page and in the navigation
title it writes — so use typographic quotes (“ ”) or an apostrophe, which are stored exactly. Where pac is installed as
a pac.cmd shim (Windows), a name containing % is refused too, so pick one without it.
Log the invocation into workflow-log.md under a ## Phase 6 — Deploy section before running it. Record the flags and the prompt-file path, plus the prompt's scope, so the approved text is preserved semantically without embedding arbitrary text as an executable command. Format:
## Phase 6 — Deploy
- Command: `node "${PLUGIN_ROOT}/scripts/genpage-upload.js" --env '<org-url>' --app-id '<id>' --code-file '<path>' --data-sources '<entities>' --prompt-file '<working-dir>/prompt.txt' --model '<model-id>' --name-file '<working-dir>/page-name.txt' --agent-message-file '<working-dir>/agent-message.txt' --add-to-sitemap`
- Prompt scope: full page description from plan's `## User Requirements` (create) — or the delta only (update)
- Result: page-id = <returned-id>, status = success
When present, the logged command must also include --connectors '<working-dir>/connectors.json'
and/or --actions '<working-dir>/actions.json'.
Prompt semantics
- First upload (
--add-to-sitemap, no--page-id): full page description from plan's## User Requirements. - Any subsequent upload (
--page-id, no--add-to-sitemap): delta only — the changes in this upload, written like a commit message, never a re-statement of the original.
--add-to-sitemap is refused together with --page-id — an update cannot add a sitemap
entry, and the page it names is already placed. If a create is recovered as an update after a
mid-flight failure, the page is deployed but not placed, and that is reported as a failed
(incomplete) deployment carrying the page id, not as success.
Applies in Phase 6 updates, Phase 6.5 PAGEREF re-uploads, Phase 7.5 fix re-deploys, and the entire edit flow.
For Dataverse entity pages (first upload — create):
node "${PLUGIN_ROOT}/scripts/genpage-upload.js" `
--env '<org-url>' `
--app-id '<app-id>' `
--code-file '<working-dir>/<file>.tsx' `
--name-file '<working-dir>/page-name.txt' `
--data-sources 'entity1,entity2' `
--connectors '<working-dir>/connectors.json' `
--actions '<working-dir>/actions.json' `
--prompt-file '<working-dir>/prompt.txt' `
--model '<current-model-id>' `
--agent-message-file '<working-dir>/agent-message.txt' `
--add-to-sitemap
Omit the --connectors line when Phase 4.5 did not write connectors.json, and the
--actions line when Phase 4.6 did not write actions.json.
For mock data pages: Same but omit --data-sources.
For updating existing pages (subsequent upload):
Use --page-id, omit --add-to-sitemap, and scope the prompt to the delta only:
node "${PLUGIN_ROOT}/scripts/genpage-upload.js" `
--env '<org-url>' `
--app-id '<app-id>' `
--page-id '<page-id>' `
--code-file '<working-dir>/<file>.tsx' `
--data-sources 'entity1,entity2' `
--connectors '<working-dir>/connectors.json' `
--actions '<working-dir>/actions.json' `
--prompt-file '<working-dir>/prompt.txt' `
--model '<current-model-id>' `
--agent-message-file '<working-dir>/agent-message.txt'
For updates, include the --connectors line only when this upload intentionally
replaces or clears connector bindings; otherwise omit it to preserve the
deployed page's current bindings. The same rule applies to --actions for Custom
API bindings: include it only when this upload intentionally replaces or clears them.
An update without --name-file keeps the page's current display name, and one without --model its
current model: pac would otherwise rename the page to its navigation title and store an empty model, so
the script reads both from the deployed page and sends them again. If either cannot be read — or the
name cannot be sent, because pac is a pac.cmd shim and the name holds % or " — the update still
goes ahead and its result carries a warnings entry naming what may have changed; re-run with that value
passed explicitly.
Phase 6.5: Navigation Fix-Up (Multi-Page Only)
Runs only when the plan has 2+ pages AND any built .tsx contains a PAGEREF_
token. Page-builders emit pageId: "PAGEREF_<filename-without-tsx>" as a
placeholder because GUIDs don't exist until after Phase 6 (see Rule 13). This
phase substitutes the real GUIDs.
Steps
Build
filename-without-tsx → page-idmap from Phase 6 upload output.Sort keys by length descending so
PAGEREF_petcan't match insidePAGEREF_pet-gallery.For each
.tsxin<working-dir>/*.tsx(top level only, no recursion), replace every quoted"PAGEREF_<name>"(must be in double quotes — that's the format page-builders emit) with"<page-id-guid>".If a placeholder doesn't match any map key (typo, missing sibling), stop and report — never silently ship the literal string.
Re-upload only the files that had at least one replacement. Use the update form of
scripts/genpage-upload.js(--page-id, no--add-to-sitemap). Per the "Prompt semantics" rule in Phase 6, this is an update, so the prompt describes the delta only — not the original page description:Check and clear the two names as in Phase 6, then write them with the file tool:
prompt.txtholdingResolve cross-page navigation placeholders to real page GUIDs (post-deploy fix-up)andagent-message.txtholdingReplaced PAGEREF_<name> tokens with actual page IDs returned by Phase 6. Then:node "${PLUGIN_ROOT}/scripts/genpage-upload.js" ` --env '<org-url>' ` --app-id '<app-id>' ` --page-id '<page-id-from-Phase-6>' ` --code-file '<working-dir>/<file>.tsx' ` --data-sources 'entity1,entity2' ` --prompt-file '<working-dir>/prompt.txt' ` --model '<current-model-id>' ` --agent-message-file '<working-dir>/agent-message.txt'
Pages with no PAGEREF_ strings need no second upload.
Phase 6.7: Solution Packaging (ALM, optional)
Runs only when the plan's ## Solution Packaging has Package into solution: true.
Adds the deployed app, the GenPage(s), and any connection references to the
target solution so they travel cross-environment.
- Ensure the solution exists — create it only if it doesn't already exist:
node "${PLUGIN_ROOT}/scripts/provision-solution.js" '<envUrl>' '<solutionUniqueName>' '<Friendly Name>' [--publisher '<uniqueName>']It prints{ "ok": true, "solutionId": …, "uniqueName": …, "publisherPrefix": … };uniqueNamemust start with a letter and contain only letters, digits, and underscores. Without--publisherit resolves the environment's default publisher. - Add the app + GenPage(s) + connection references (pass the page-id(s) returned
by Phase 6 as
--page-ids— the GenPage is added explicitly, it does NOT travel with the app on its own):node "${PLUGIN_ROOT}/scripts/add-page-to-solution.js" '<envUrl>' '<solutionUniqueName>' '<app-id>' --page-ids '<page-id1,page-id2>' --connection-refs '<logicalName1,logicalName2>' - Log the command + result to
workflow-log.md.
Cross-env note: the app (80) pulls the sitemap (62); the GenPage
uxagentproject is added explicitly and pulls its uxagentprojectfile rows
(including config.json with connectorBindings); each connectionreference
is added so bindings resolve. The script discovers both custom-table component
types from EntityDefinitions(...).ObjectTypeCode in the target environment —
their numeric values are environment-specific and must never be hardcoded. At import the
deployer supplies env-specific ConnectionId per connection reference via
pac solution create-settings + pac solution import --settings-file.
Custom API bindings need no extra ALM step: config.json's actionBindings travels
automatically in the uxagentprojectfile rows already pulled with the GenPage. The
referenced Custom APIs are a separate deployment prerequisite (bound by name), not added here.
Phase 7: Verify in Browser (Optional)
After successful deployment, ask the user via AskUserQuestion:
"Would you like to verify the page(s) in the browser using Playwright?"
Options: Yes, verify in browser / Skip verification
- If the user picks Skip verification → jump to Phase 8.
- If the user picks Yes → read
${PLUGIN_ROOT}/skills/genpage/verify-flow.mdfor the full Playwright verification workflow (navigate, structural verification including below-the-fold, interactive testing, screenshots, fix-and-redeploy). The orchestrator only loads that file on demand to keep context lean when verification is skipped.
Phase 8: Summary
By Phase 8 the workflow-log.md should already contain Phase 0 through Phase 7
sections written incrementally — the planner writes Phase 1 inside its agent
context, you (the orchestrator) write Phase 0 / 0.5 / 3 / 4 / 6 / 6.5 / 7 as
each runs, and the entity-builder and page-builder agents append their own
Phase 2 / 5 sections when invoked.
In Phase 8, append a final ## Phase 8 — Summary section to the same file:
## Phase 8 — Summary
| Page | File | Entities | Status |
|------|------|----------|--------|
| <Name> | <file>.tsx | <entities or "mock data"> | Deployed |
- App: <name> (<app-id>)
- Entities created: <list, or "none">
- Browser verification: <skipped | confirmed | failed: <reason>>
The log MUST contain command-level entries for every prereq / auth / question /
upload / script invocation — not just outcome summaries. The eval harness greps
the log for tokens like node --version, pac auth list, AskUserQuestion,
EnterPlanMode, --prompt, check-auth.js, etc. A decision-only log
(e.g., Decision: new page without the underlying AskUserQuestion) will
fail Layer 1 assertions even when the agent's behavior was correct.
Then present a final summary to the user:
## Genpage Complete
| Page | File | Entities | Status |
|------|------|----------|--------|
| [Name] | [file].tsx | [entities or "mock data"] | Deployed |
App: [app name] ([app-id])
Screenshots: [if verification was done]
Next steps: Share with team, iterate on design, create additional pages
Edit Flow
For the edit flow (triggered when the genpage-planner returns
{ "action": "edit" }), see edit-flow.md in this folder.
The edit flow has its own 8 phases (Edit Phase 1-8): discover and select target
app + page via pac model list + pac model genpage list, download, generate
RuntimeTypes if needed, invoke genpage-edit-planner, apply the edit inline,
deploy, verify, summarize.
| 1 | |
| 2 | name genpage |
| 3 | version 2.3.1 |
| 4 | description Creates, updates, and deploys Power Apps generative pages for model-driven apps using React v17, TypeScript, and Fluent UI V9. Orchestrates specialist agents for planning, entity creation, and code generation. Use it when user asks to build, retrieve, or update a page in an existing Microsoft Power Apps model-driven app. Use it when user mentions "generative page", "page in a model-driven", or "genux". This skill stands alone and does not require /app-builder — but if the user wants a whole app built (tables, forms, views, sitemap) rather than pages for an app that already exists, use /app-builder instead. |
| 5 | author Microsoft Corporation |
| 6 | argument-hint "<page description> | edit" |
| 7 | user-invocable true |
| 8 | model sonnet |
| 9 | allowed-tools Read, Write, Edit, Bash, Glob, Grep, WebFetch, Task, AskUserQuestion, EnterPlanMode, ExitPlanMode, TaskCreate, TaskUpdate, TaskList, read, edit, execute, search, web, agent, todo |
| 10 | |
| 11 | |
| 12 | > **Plugin check**: Run `node "${PLUGIN_ROOT}/scripts/check-version.js"` — if it outputs a message, show it to the user before proceeding. |
| 13 | |
| 14 | # Power Apps Generative Pages Builder |
| 15 | |
| 16 | **Triggers:** genpage, generative page, create genpage, genux page, build genux, power apps page, model page |
| 17 | **Keywords:** power apps, generative pages, genux, model-driven, dataverse, react, fluent ui, pac cli |
| 18 | **Aliases:** /genpage, /gen-page, /genux |
| 19 | |
| 20 | ## Overview |
| 21 | |
| 22 | This skill orchestrates specialist agents across the create and edit flows: |
| 23 | |
| 24 | **Create flow:** |
| 25 | **`genpage-planner`** — validates prerequisites, gathers requirements, detects what |
| 26 | entities and apps exist, and returns a proposed plan for the orchestrator to present. |
| 27 | Writes `genpage-plan.md` once the orchestrator re-invokes it with the approval outcome. |
| 28 | May pause and return `connector_discovery_required` (see 2). |
| 29 | **`genpage-connector-builder`** — top-level orchestrator dispatch for connector |
| 30 | feature-gating and discovery; writes `connector-bindings.md` + `connectors.json`. |
| 31 | Runs **after** the planner has resolved create-vs-edit and the target environment |
| 32 | (discovery is mutating), then the planner is re-invoked with its contract. |
| 33 | **`genpage-customapi-builder`** — the same top-level dispatch for server-side |
| 34 | Custom API (Action/Function) needs; writes `custom-api-bindings.md` + `actions.json`. |
| 35 | **`genpage-entity-builder`** — creates Dataverse entities (tables, columns, |
| 36 | relationships, choices, sample data) via the plugin's Node.js Web API scripts |
| 37 | **`genpage-page-builder`** — generates one complete `.tsx` file per page; multiple |
| 38 | builders run in parallel for multi-page requests |
| 39 | |
| 40 | **Edit flow:** |
| 41 | |
| 42 | **`genpage-connector-builder`** — top-level orchestrator dispatch when an edit adds, |
| 43 | replaces, discovers, removes, or clears connector bindings; preserves unchanged bindings |
| 44 | when the edit does not touch them. |
| 45 | **`genpage-customapi-builder`** — the same top-level dispatch when an edit adds, replaces, |
| 46 | discovers, removes, or clears Custom API bindings. |
| 47 | **`genpage-edit-planner`** — reads the downloaded page artifacts, gathers change |
| 48 | requirements, presents an edit plan, writes `genpage-edit-plan.md` |
| 49 | |
| 50 | You (the skill) coordinate the agents and own connector and Custom API dispatch, app |
| 51 | creation, RuntimeTypes generation, deployment, browser verification, and the inline |
| 52 | application of planned edits. |
| 53 | |
| 54 | ## References |
| 55 | |
| 56 | **Code generation rules**: [rules.md] |
| 57 | **Troubleshooting**: [troubleshooting.md] |
| 58 | **Sample pages**: [samples/] |
| 59 | |
| 60 | ## Development Standards |
| 61 | |
| 62 | **React 17 + TypeScript** — all generated code |
| 63 | **Fluent UI V9** — `@fluentui/react-components` exclusively (DatePicker from `@fluentui/react-datepicker-compat`, TimePicker from `@fluentui/react-timepicker-compat`) |
| 64 | **Single file architecture** — all components, utilities, styles in one `.tsx` file |
| 65 | **No external libraries** — only React, Fluent UI V9, approved Fluent icons, D3.js for charts |
| 66 | **Type-safe DataAPI** — use RuntimeTypes when Dataverse entities are involved |
| 67 | **Responsive design** — flexbox, relative units, never `100vh`/`100vw` |
| 68 | **Accessibility** — WCAG AA, ARIA labels, keyboard navigation, semantic HTML |
| 69 | **Complete code** — no placeholders, TODOs, or ellipses in final output |
| 70 | |
| 71 | |
| 72 | |
| 73 | ## Instructions |
| 74 | |
| 75 | Follow these phases in order for every `/genpage` invocation. |
| 76 | |
| 77 | **Every `<…>` you fill into a command goes in single quotes** (`'<working-dir>/prompt.txt'`, `'<App Name>'`). |
| 78 | PowerShell and bash expand nothing inside them — not `$name`, not `$(…)`, not a backtick — and a space does not split |
| 79 | the value. Escape a single quote inside the value the shell's way: in PowerShell double it, the typographic `‘ ’` |
| 80 | included (`'Bob''s app'`); in bash close, escape and reopen (`'Bob'\''s app'`). Never use double quotes for a value |
| 81 | (`"Revenue $100"` arrived as `Revenue `) and never leave one bare (`D:\Work Projects\…` became two arguments). A value |
| 82 | holding a double quote `"` is not put on a command line at all — Windows PowerShell 5.1 drops it and can split the |
| 83 | argument there — so ask for an app or solution name without one. Free text (a prompt, an agent message, a page's |
| 84 | display name) never goes into a shell command at all, however it is quoted: even a single-quoted here-string ends at a |
| 85 | line that begins with `'@`, and the rest of that line runs. Write it with your file-writing tool and pass the path |
| 86 | (Phase 6). |
| 87 | |
| 88 | ### Phase 0: Create Working Directory |
| 89 | |
| 90 | Derive a short folder name from the user's requirements: |
| 91 | |
| 92 | Extract the page name or a 2-4 word summary from `$ARGUMENTS` |
| 93 | Convert to kebab-case (e.g., "Candidate Tracker" → `candidate-tracker`) |
| 94 | Create the folder: `mkdir -p '<folder-name>'` (PowerShell or bash, the shells every command in this skill is |
| 95 | written for) |
| 96 | Resolve its absolute path — this is the **working directory** for all subsequent phases |
| 97 | |
| 98 | ### Phase 0.5: Initialize Local-Dev Manifest |
| 99 | |
| 100 | Write `package.json` and `genpage.d.ts` into the working directory so the |
| 101 | developer can `npm install` and get IntelliSense, type-checking, and "go to |
| 102 | definition" in their editor. Versions come from |
| 103 | `references/supported-dependencies.md` (single source of truth: |
| 104 | `scripts/lib/supported-dependencies.js`). |
| 105 | |
| 106 | |
| 107 | node "${PLUGIN_ROOT}/scripts/generate-page-manifest.js" '<working-dir>' '<kebab-slug>' |
| 108 | |
| 109 | |
| 110 | `<kebab-slug>` is the same slug used for the working directory. |
| 111 | Add `--features charts,datepicker,timepicker` (comma-separated) only when |
| 112 | the requirements clearly call for them; otherwise omit and keep the |
| 113 | manifest lean. |
| 114 | The script keeps an existing `package.json` (no `--force`) only when it |
| 115 | already lists every package the requested features need. A package present |
| 116 | at a version the user changed is kept and listed as `versionDrift` in the |
| 117 | JSON summary — mention it, since local type-checking then differs from the |
| 118 | versions pages are written for. Pass `--force` to overwrite (used in |
| 119 | regeneration flows when versions drift). |
| 120 | Output is a JSON summary on stdout. **Continue only on exit 0.** |
| 121 | **Exit 2 — halt** and show the user the error line. When it names |
| 122 | packages a requested feature needs that the existing `package.json` |
| 123 | lacks, ask whether they will merge them into it or want a rerun with |
| 124 | `--force` (which replaces the file), and rerun until it exits 0 before |
| 125 | Phase 1 — continuing would leave a `--features charts` run on a manifest |
| 126 | without `d3`, the stale state this check exists to stop. Exit 2 also |
| 127 | reports a working directory that is a link or not a directory: never |
| 128 | write through it. |
| 129 | Any other non-zero exit is a usage error in the command above: fix it and |
| 130 | rerun. |
| 131 | |
| 132 | ### Phase 1: Plan |
| 133 | |
| 134 | > **⚠️ CRITICAL — the interactive steps run HERE, in the main conversation loop. |
| 135 | > You MUST NOT dispatch them to a `Task` subagent.** |
| 136 | > |
| 137 | > A `Task` subagent is **headless**: `AskUserQuestion`, `EnterPlanMode` and |
| 138 | > `ExitPlanMode` never reach the user from inside one. A flow that specifies them |
| 139 | > there cannot complete — the question is never answered and the approval never |
| 140 | > given. This is the same rule `/app-builder` follows, and the reason its |
| 141 | > subagents are headless workers only. |
| 142 | > |
| 143 | > `genpage-planner` is therefore a **headless discovery agent**. It runs the |
| 144 | > read-only work and returns what it found; **you** ask the questions and present |
| 145 | > the plan. |
| 146 | > |
| 147 | > Run in the main loop (never delegated): |
| 148 | > 1. Prerequisite validation (`node --version`, `pac help` version > 2.10.0) |
| 149 | > 2. Auth verification (`pac auth list`, environment selection) |
| 150 | > 3. The structured "Create new / Edit existing" question (`AskUserQuestion`) |
| 151 | > 4. Language detection (`pac model list-languages`) — only on new-page path |
| 152 | > 5. Entity existence detection (`pac model list-tables --search`) |
| 153 | > 6. App detection (`pac model list`) with proper selection prompts |
| 154 | > 7. Plan-mode presentation and approval (`EnterPlanMode` / `ExitPlanMode`) |
| 155 | > 8. Telling `genpage-planner` the approval outcome — it writes `genpage-plan.md` |
| 156 | > itself — and confirming the file exists before Phase 2 |
| 157 | > |
| 158 | > Steps 1, 2, 4, 5, 6 are read-only discovery and **may** be delegated to |
| 159 | > `genpage-planner`; steps 3, 7 and 8 never can. Delegating the discovery is an |
| 160 | > optimisation, not a requirement — running it inline is equally correct, but |
| 161 | > `genpage-plan.md` is still written by the planner either way (see step 6 of the |
| 162 | > Steps list): its section headings are a machine-readable contract every |
| 163 | > downstream phase parses by name, so it has exactly one author. If you ran the |
| 164 | > discovery inline, dispatch the planner once with what you found, so it has the |
| 165 | > context to produce the plan without repeating your reads. |
| 166 | > |
| 167 | > **Never skip the prereq/auth steps**, even when `$ARGUMENTS` already states the |
| 168 | > intent. A stated intent lets you skip *question 3*; it does not establish that |
| 169 | > the CLI is present, authenticated, or pointed at the right environment. |
| 170 | > |
| 171 | > **Whoever runs a step records it in `workflow-log.md`** in the documented |
| 172 | > format — `AskUserQuestion: <question> → <answer>`, `EnterPlanMode called` |
| 173 | > followed by the response. The log is the contract the eval harness reads, and |
| 174 | > it does not care which loop made the call. |
| 175 | |
| 176 | #### Unattended runs (Copilot autopilot / Claude auto-accept) |
| 177 | |
| 178 | Copilot CLI autopilot and Claude Code auto-accept drive this skill with **no user |
| 179 | watching**. Every gate below is written as "ask the user", and in those modes |
| 180 | there is nobody to answer: the run either stalls on a question no one sees or, |
| 181 | worse, records an answer nobody gave. Resolve the mode **once, at the start of |
| 182 | Phase 1**, and carry it through every gate: |
| 183 | |
| 184 | |
| 185 | node "${PLUGIN_ROOT}/scripts/resolve-interaction-mode.js" |
| 186 | |
| 187 | |
| 188 | One JSON line, always exit 0 — "there is no user" is a fact about the run, not a |
| 189 | failure of it: |
| 190 | |
| 191 | |
| 192 | { "ok": true, "interactive": false, "reason": "POWER_PLATFORM_SKILLS_NONINTERACTIVE is set" } |
| 193 | |
| 194 | |
| 195 | A run is unattended when `--non-interactive` is passed or |
| 196 | `POWER_PLATFORM_SKILLS_NONINTERACTIVE` is `1`/`true` — the same switch |
| 197 | `/app-builder` already uses, so one setting covers both skills. |
| 198 | |
| 199 | When `interactive` is `false`, do not call `AskUserQuestion`, `EnterPlanMode` or |
| 200 | `ExitPlanMode` at all. Take the documented default and record it in |
| 201 | `workflow-log.md` as `Unattended default: <question> → <answer> (<reason>)`, so |
| 202 | the log still shows what decided the run: |
| 203 | |
| 204 | | Gate | Attended | Unattended | |
| 205 | | --- | --- | --- | |
| 206 | | Recording the resolved mode | Nothing to record | Write the mode itself as `Unattended default: interaction mode → unattended (<reason>)` before the first gate. Record it with this marker, not as free prose such as `Interaction mode: unattended` — the evaluator keys on the marker, and prose forms are indistinguishable from an attended log that merely mentions the word (`Mode: unattended = false`, `not unattended`). | |
| 207 | | Create new / edit existing (step 2) | `AskUserQuestion` | Whatever `$ARGUMENTS` states. With nothing stated, **create new** — the only additive choice. | |
| 208 | | An agent returns `needs_input` (step 4) | Ask, then re-invoke | Re-invoke with the option the agent marked `"default": true`. If it marked none, **halt**. | |
| 209 | | Plan approval (step 5) | `EnterPlanMode` / `ExitPlanMode` | Treat the plan as approved and continue to step 6, which still writes `genpage-plan.md` through the planner. The plan is recorded, just not presented. Log this gate as `Unattended default: plan approval → approved (<reason>)` — the evaluator looks for the plan/approval wording and `approved` on that one line, so a paraphrase such as `→ auto-approve` is read as a missing approval record. | |
| 210 | | Browser verification (Phase 7) | Offer it | Skip it. | |
| 211 | |
| 212 | **Suppressing a prompt never authorizes destructive work.** Editing an existing |
| 213 | page overwrites source nobody reviewed, so on the **edit** path an unattended run |
| 214 | requires the page to be named explicitly in `$ARGUMENTS`. Do not infer the target |
| 215 | from a search result and do not fall back to "the only page that matched". If the |
| 216 | target is ambiguous, **halt and say so** — an unattended run that guesses which |
| 217 | page to overwrite is the one failure this table exists to prevent. |
| 218 | |
| 219 | Halting is a normal outcome here, not an error to route around: report what was |
| 220 | missing and stop, so the run can be re-driven with the decision supplied. |
| 221 | |
| 222 | #### Steps |
| 223 | |
| 224 | Run the prerequisite, auth and discovery steps (inline, or via |
| 225 | `genpage-planner` as a headless worker). Connector discovery has **not** run |
| 226 | yet, so the contract is the literal `No connector bindings.`, with discovery |
| 227 | available on request (see 1a). Custom API discovery is likewise orchestrator- |
| 228 | owned and has not run either, so its contract starts as the literal |
| 229 | `No custom API bindings.`, with discovery available on request (see 1b). |
| 230 | Ask question 3 (**create new / edit existing**) with `AskUserQuestion`, unless |
| 231 | `$ARGUMENTS` already settles it. On **edit**, jump to the **Edit Flow** section. |
| 232 | If discovery reports `{ "action": "connector_discovery_required" }`, invoke |
| 233 | `genpage-connector-builder` with the intent — **Mode: `create`** for a new |
| 234 | page, **Mode: `edit`** for an edit — using the resolved environment URL, then |
| 235 | re-run discovery with the builder's `## Connector Bindings` contract and |
| 236 | `connectors.json` status. If it instead reports |
| 237 | `{ "action": "custom_api_discovery_required" }`, invoke `genpage-customapi-builder` |
| 238 | the same way (same mode, resolved environment URL, plus the returned `pageTables`), |
| 239 | then re-run the planner with the builder's `## Custom API Bindings` contract and |
| 240 | `actions.json` status (see 1b). |
| 241 | If `genpage-connector-builder` or `genpage-customapi-builder` instead reports |
| 242 | that its declared file or process-execution tools are unavailable, do **not** |
| 243 | retry the same worker. Record the worker failure, read that worker's agent |
| 244 | file, and run the discovery-builder workflow inline in this orchestrator |
| 245 | using the same resolved mode, environment, intent, and safety gates. This |
| 246 | inline fallback is recovery from task-runtime tool exposure only; it does not |
| 247 | bypass connector/custom-API feature gates or user decisions. |
| 248 | If any agent returns `{ "action": "needs_input", … }`, ask its questions here |
| 249 | with `AskUserQuestion`, record them in `workflow-log.md`, and re-invoke that |
| 250 | agent with the answers. Agents never prompt; they request. |
| 251 | Present the plan with `EnterPlanMode` and get approval via `ExitPlanMode`. |
| 252 | On a revision request, re-invoke the planner with the requested revisions and |
| 253 | present the revised plan again. |
| 254 | **On approval, re-invoke `genpage-planner` with the approval outcome _plus |
| 255 | the plan body it returned and everything it already discovered_.** The planner |
| 256 | writes `genpage-plan.md` in its own final step, and it only reaches that step |
| 257 | when it is told the plan was approved — a `Task` subagent is headless, so it |
| 258 | cannot see the `ExitPlanMode` result any other way. A re-invocation is a fresh |
| 259 | run with no memory of the last one: carry the state forward or it will re-ask |
| 260 | questions the user has already answered, or re-derive a plan that is not the |
| 261 | one they approved. Same rule as Phase 2b. Do not write the file yourself — its |
| 262 | section headings are a machine-readable contract that every downstream phase |
| 263 | parses by name. |
| 264 | |
| 265 | Before that approval writeback dispatch, quarantine any previous authoritative |
| 266 | plan so a stale file cannot satisfy the post-dispatch existence check: |
| 267 | |
| 268 | |
| 269 | node "${PLUGIN_ROOT}/scripts/genpage-plan-provenance.js" prepare --plan '<working-dir>/genpage-plan.md' |
| 270 | |
| 271 | |
| 272 | Continue only on `"ok":true`. It refuses a plan path, approval sidecar |
| 273 | (`.approved-genpage-plan.md`) or `.genpage-provenance` folder that is a link or |
| 274 | junction (a dangling one included) or the wrong kind of entry, since the approved |
| 275 | plan would be written through it: on `"ok":false`, halt and tell the user to remove |
| 276 | what the error names. |
| 277 | |
| 278 | Also save the plan body the planner returned for approval — the one presented |
| 279 | with `EnterPlanMode`, or approved by default when unattended — to a sidecar such |
| 280 | as `<working-dir>/.approved-genpage-plan.md` (not `genpage-plan.md`), exactly as |
| 281 | returned. The planner writes a different document from it (the schema file, with |
| 282 | suffix-only names), so the verifier compares what both name as targets: the pages |
| 283 | to build. |
| 284 | |
| 285 | If `genpage-planner` reports that the file tools needed to write the approved |
| 286 | `genpage-plan.md` are unavailable, do not retry it and do not write the plan |
| 287 | inline. **Halt** with the approved plan body and failure recorded. Planner |
| 288 | authorship is the provenance gate for every downstream phase. |
| 289 | Confirm `<working-dir>/genpage-plan.md` exists before starting Phase 2. |
| 290 | Reaching Phase 2 without it means building from a plan nobody approved, and |
| 291 | Phase 2 reads that file as its first action. |
| 292 | |
| 293 | **If it is missing, do not proceed and do not write it yourself.** Re-invoke |
| 294 | the planner once more with the approval outcome and the plan body after running |
| 295 | the `prepare` command above again. If it is still missing, stop and tell the |
| 296 | user what was approved and what failed to be written — a hand-written substitute |
| 297 | is a plan with no provenance, and every later phase will treat it as approved. |
| 298 | |
| 299 | If it exists, verify its provenance before Phase 2: |
| 300 | |
| 301 | |
| 302 | node "${PLUGIN_ROOT}/scripts/genpage-plan-provenance.js" verify --plan '<working-dir>/genpage-plan.md' --approved '@<working-dir>/.approved-genpage-plan.md' |
| 303 | |
| 304 | |
| 305 | Continue only when the JSON result has `"ok":true`, and record its `writtenHash` |
| 306 | in `workflow-log.md`. If the written plan targets other pages than the approved |
| 307 | plan named — an extra, missing or renamed page file — halt: downstream phases |
| 308 | would build pages the user did not approve. |
| 309 | |
| 310 | #### 1a. Connector discovery is orchestrator-owned and never speculative |
| 311 | |
| 312 | `genpage-connector-builder` is dispatched only by this top-level orchestrator, |
| 313 | not by `genpage-planner`. This keeps connector discovery in one agent while avoiding |
| 314 | nested `Task` calls from the planner. |
| 315 | |
| 316 | **Never run discovery before the planner returns** — not even when `$ARGUMENTS` |
| 317 | obviously mentions SharePoint, Teams, Office 365 or a custom REST source. |
| 318 | Discovery is a **mutating** operation: it can create a connection reference. The |
| 319 | planner is what resolves (a) create vs. edit and (b) which environment, and it may |
| 320 | resolve either differently from the active `pac auth` profile. A connection |
| 321 | reference created in the wrong environment, or in create mode for what turns out |
| 322 | to be an edit, **cannot be undone** by discarding the local outputs. |
| 323 | |
| 324 | So the sequence is always: plan first, then discover, then re-plan. |
| 325 | |
| 326 | Every first planner invocation gets the literal contract `No connector bindings.` |
| 327 | and is told discovery has not run. |
| 328 | When the planner determines connector-backed data is needed — from `$ARGUMENTS` |
| 329 | or from its own user clarification — it returns |
| 330 | `{ "action": "connector_discovery_required", "intent": "..." }` **together with |
| 331 | the resolved action and environment URL**. |
| 332 | Only then dispatch `genpage-connector-builder` with that mode, that environment |
| 333 | URL, the working directory and `${PLUGIN_ROOT}`. Read |
| 334 | `<working-dir>/connector-bindings.md` and verify `<working-dir>/connectors.json` |
| 335 | is a bare JSON array, then re-run the planner with the refreshed contract. |
| 336 | |
| 337 | The builder remains the single owner of connector discovery: it writes |
| 338 | `No connector bindings.` + `[]` when the page needs no connector, and performs all |
| 339 | connection discovery only when one is required. |
| 340 | |
| 341 | #### 1b. Custom API discovery is orchestrator-owned too |
| 342 | |
| 343 | `genpage-customapi-builder` is likewise dispatched only by this top-level orchestrator, |
| 344 | not by `genpage-planner` — the planner has no `Task` tool, and the builder may need to ask |
| 345 | the user which Custom API to bind, which only the main loop can do. Custom API discovery is |
| 346 | **read-only** (a Web API query over the Custom API tables), so unlike connector discovery it |
| 347 | carries no "wrong environment / wrong mode cannot be undone" hazard. It still runs after the |
| 348 | planner so it targets the environment the planner resolved and binds to the page tables it |
| 349 | detected. |
| 350 | |
| 351 | Every first planner invocation gets the literal contract `No custom API bindings.` and is |
| 352 | told discovery has not run. |
| 353 | When the planner determines a server-side Custom API (Action/Function) is needed — from |
| 354 | `$ARGUMENTS` or from its own user clarification — it returns |
| 355 | `{ "action": "custom_api_discovery_required", "intent": "...", "resolvedAction": "create", |
| 356 | "envUrl": "...", "pageTables": "..." }`. |
| 357 | Only then dispatch `genpage-customapi-builder` with that mode, environment URL, page tables, |
| 358 | the working directory and `${PLUGIN_ROOT}`. Read `<working-dir>/custom-api-bindings.md` and |
| 359 | verify `<working-dir>/actions.json` is a bare JSON array, then re-run the planner with the |
| 360 | refreshed contract. |
| 361 | |
| 362 | The builder remains the single owner of the `custom-api` feature gate: it probes first, writes |
| 363 | `No custom API bindings.` + `[]` when the gate is off or the page needs no Custom API, and |
| 364 | performs discovery only when one is required. |
| 365 | |
| 366 | #### Invocation prompt |
| 367 | |
| 368 | Pass a prompt that includes: |
| 369 | |
| 370 | The user's requirements: `$ARGUMENTS` |
| 371 | The working directory (absolute path from Phase 0) |
| 372 | The plugin root path: `${PLUGIN_ROOT}` |
| 373 | The connector contract: the full body of `<working-dir>/connector-bindings.md`, |
| 374 | or the literal `No connector bindings.` when discovery was not needed |
| 375 | The connector upload file status: `<working-dir>/connectors.json` exists and is |
| 376 | a bare JSON array, or `no connectors.json; omit --connectors` |
| 377 | The Custom API contract: the full body of `<working-dir>/custom-api-bindings.md`, |
| 378 | or the literal `No custom API bindings.` when discovery was not needed |
| 379 | The Custom API upload file status: `<working-dir>/actions.json` exists and is |
| 380 | a bare JSON array, or `no actions.json; omit --actions` |
| 381 | |
| 382 | Example: |
| 383 | |
| 384 | > You are the genpage-planner agent. Plan generative page(s) for the following requirements: |
| 385 | > |
| 386 | > [paste $ARGUMENTS here verbatim, or "no arguments provided — gather from user"] |
| 387 | > |
| 388 | > Working directory: [absolute path from Phase 0] |
| 389 | > Plugin root: ${PLUGIN_ROOT} |
| 390 | > |
| 391 | > Connector discovery is orchestrator-owned. Do **not** invoke |
| 392 | > `genpage-connector-builder` from inside the planner. The `----- BEGIN/END |
| 393 | > CONNECTOR BINDINGS -----` lines below are delimiters for **this prompt only**: |
| 394 | > they mark where the contract starts and ends. Do **not** copy them into |
| 395 | > `genpage-plan.md`. The `## Connector Bindings` section of the plan is exactly |
| 396 | > the text between them: |
| 397 | > |
| 398 | > ----- BEGIN CONNECTOR BINDINGS ----- |
| 399 | > [paste connector-bindings.md body, or `No connector bindings.`] |
| 400 | > ----- END CONNECTOR BINDINGS ----- |
| 401 | > |
| 402 | > Connector upload file (orchestration metadata; not part of the |
| 403 | > `## Connector Bindings` section): [absolute path to connectors.json, or |
| 404 | > `none — omit --connectors`] |
| 405 | > |
| 406 | > If your clarification questions reveal connector-backed data that is not covered |
| 407 | > by the connector contract above, stop and return |
| 408 | > `{ "action": "connector_discovery_required", "intent": "<connector need>", |
| 409 | > "resolvedAction": "create" | "edit", "envUrl": "<the environment you resolved>" }` |
| 410 | > instead of trying to discover connectors yourself. `resolvedAction` and `envUrl` |
| 411 | > are required — discovery is dispatched against exactly those. |
| 412 | > |
| 413 | > Custom API discovery is orchestrator-owned too. Do **not** invoke |
| 414 | > `genpage-customapi-builder` from inside the planner. The `----- BEGIN/END |
| 415 | > CUSTOM API BINDINGS -----` lines below are delimiters for **this prompt only**: |
| 416 | > they mark where the contract starts and ends. Do **not** copy them into |
| 417 | > `genpage-plan.md`. The `## Custom API Bindings` section of the plan is exactly |
| 418 | > the text between them: |
| 419 | > |
| 420 | > ----- BEGIN CUSTOM API BINDINGS ----- |
| 421 | > [paste custom-api-bindings.md body, or `No custom API bindings.`] |
| 422 | > ----- END CUSTOM API BINDINGS ----- |
| 423 | > |
| 424 | > Custom API upload file (orchestration metadata; not part of the |
| 425 | > `## Custom API Bindings` section): [absolute path to actions.json, or |
| 426 | > `none — omit --actions`] |
| 427 | > |
| 428 | > If your clarification questions reveal a server-side Custom API (Action/Function) |
| 429 | > not covered by the Custom API contract above, stop and return |
| 430 | > `{ "action": "custom_api_discovery_required", "intent": "<operation>", |
| 431 | > "resolvedAction": "create" | "edit", "envUrl": "<the environment you resolved>", |
| 432 | > "pageTables": "<page tables or none>" }` instead of trying to discover it yourself. |
| 433 | > |
| 434 | > Follow the instructions in your agent file. Validate prereqs and confirm auth. |
| 435 | > The create/edit decision and the resolved environment are supplied to you by the |
| 436 | > orchestrator (it asks; you are headless) — use them rather than prompting. If you |
| 437 | > need any further decision, return `{ "action": "needs_input", … }`. Write |
| 438 | > genpage-plan.md to the working directory once the orchestrator reports the plan |
| 439 | > approved. Return the page list, entity status, app selection, and any |
| 440 | > `{ "action": "edit" }` signal when complete. |
| 441 | |
| 442 | ### Phase 2: Create Entities (Conditional) |
| 443 | |
| 444 | Read `genpage-plan.md` from the working directory. Check the **Entity Creation Required** |
| 445 | section. |
| 446 | |
| 447 | **If the section literally says "No entity creation required — all entities already exist":** |
| 448 | Skip to Phase 3. |
| 449 | |
| 450 | **If entities need creating:** |
| 451 | |
| 452 | #### 2a. Pre-flight: az + pac + Dataverse |
| 453 | |
| 454 | Entity creation runs through the plugin's Node.js Web API scripts using `az` for |
| 455 | auth, and the `az` and `pac` identities should normally match. Run the |
| 456 | consolidated pre-flight: |
| 457 | |
| 458 | |
| 459 | node "${PLUGIN_ROOT}/scripts/check-auth.js" --require-pac |
| 460 | |
| 461 | |
| 462 | Genpage deploys pages via `pac model genpage`, so pass `--require-pac` to keep a missing pac login |
| 463 | a hard blocker (the app-builder skill omits the flag — its build path only needs the az token). |
| 464 | It returns a single JSON object: |
| 465 | |
| 466 | |
| 467 | { |
| 468 | "ok": true | false, |
| 469 | "blocker": null | "usage" | "az_missing" | "az_not_logged_in" | "az_timeout" | "pac_not_logged_in" |
| 470 | | "pac_timeout" | "no_env_url" | "whoami_403" | "whoami_401" | "whoami_error", |
| 471 | "message": "human-readable next step", |
| 472 | "warnings": ["..."], |
| 473 | "azUser": "...", "pacUser": "...", "envUrl": "...", |
| 474 | "identitiesMatch": true | false, |
| 475 | "whoAmI": { "ok": true, "userId": "...", "organizationId": "..." } |
| 476 | } |
| 477 | |
| 478 | |
| 479 | **`ok: true` and `identitiesMatch: true`** → proceed to 2b. |
| 480 | **`ok: true` and `identitiesMatch: false`** → proceed to 2b but surface the |
| 481 | `message` to the user as an inline warning ("az is X, pac is Y — WhoAmI works |
| 482 | for now, but if entity creation later returns 403, run the suggested |
| 483 | `az login --username` to align them"). |
| 484 | **`ok: false`** → show the `message` field to the user verbatim and |
| 485 | **stop the workflow**. The script already includes a fix-it command for every |
| 486 | blocker (run `az login`, etc.). |
| 487 | **`blocker: "usage"`** is the one exception: the `check-auth.js` command line itself was wrong (a |
| 488 | mistyped flag or a missing value). Fix the invocation and run it again instead of stopping. |
| 489 | **`blocker: "az_timeout"`** means the Azure CLI was too slow to answer, not that it is missing or |
| 490 | signed out. Retry once; if it recurs on a busy machine, set `POWER_PLATFORM_SKILLS_AZ_TIMEOUT_MS` |
| 491 | (milliseconds, default 60000) for the Azure CLI budget. |
| 492 | **`blocker: "pac_timeout"`** means `pac org who` did not answer within its fixed 60 s, so the PAC |
| 493 | login is unknown, not missing. Retry once. The Azure CLI setting above does not change this budget. |
| 494 | |
| 495 | Capture `envUrl` from the result — Phase 2b passes it to the entity-builder. |
| 496 | |
| 497 | #### 2b. Invoke entity-builder |
| 498 | |
| 499 | Invoke the `genpage-entity-builder` agent via the `Task` tool. Pass in the prompt: |
| 500 | Path to `genpage-plan.md` |
| 501 | Working directory (absolute path) |
| 502 | Plugin root: `${PLUGIN_ROOT}` |
| 503 | Dataverse env URL (from `pac org who`) |
| 504 | |
| 505 | The entity-builder reads `Solution` and `Publisher Prefix` directly from the |
| 506 | plan's `## Environment` — no need to re-thread them here. |
| 507 | |
| 508 | Wait for completion. The builder writes a transactional log at |
| 509 | `<working-dir>/genpage-entity-creation-log.md` for recovery on failure. |
| 510 | |
| 511 | **The builder is headless and will ask for the sample-data decision by returning |
| 512 | `{ "action": "needs_input", … }`** (it has no way to prompt). Handle it here, in |
| 513 | this loop, exactly as Phase 1 step 4 does: |
| 514 | |
| 515 | Ask each question with `AskUserQuestion`. |
| 516 | Record every exchange in `workflow-log.md` as `AskUserQuestion: <question> → <answer>`. |
| 517 | Re-invoke the builder with the answers plus everything it already returned, so |
| 518 | it can carry out the step that depended on them (sample data is created by a |
| 519 | second pass of its own CLI, not by anything here). A re-invocation restarts the |
| 520 | agent at its first step, which is safe — `provision-entities.js` is idempotent |
| 521 | and re-reports the existing tables rather than recreating them — but say which |
| 522 | decision has now been answered so it goes on to the sample-data step instead of |
| 523 | asking again. |
| 524 | |
| 525 | Repeat until it returns a completion rather than a request. Proceeding to Phase 3 |
| 526 | on a `needs_input` return silently drops the decision the user was asked to make. |
| 527 | |
| 528 | ### Phase 3: App Creation/Selection |
| 529 | |
| 530 | Read `genpage-plan.md` for the app decision and the `Solution` line in |
| 531 | `## Environment`. |
| 532 | |
| 533 | **If "create new":** |
| 534 | |
| 535 | |
| 536 | pac model create --name '<App Name>' --solution '<Solution unique name>' --publish |
| 537 | |
| 538 | |
| 539 | **`--solution` is mandatory.** `pac model create` errors out with |
| 540 | `"The given solution name is not valid: ()"` if you omit it — its claimed |
| 541 | "active solution" fallback does not work in practice. |
| 542 | |
| 543 | **`--publish` is mandatory.** Without it the new appmodule stays in draft and |
| 544 | the genux runtime URL errors with "app not published". |
| 545 | |
| 546 | Use the plan's `Solution` value verbatim. The planner always writes one |
| 547 | (default fallback is literally `Default`). |
| 548 | If the plan is somehow missing `Solution`, pass `--solution Default` — |
| 549 | every Dataverse env has a built-in "Default Solution" by that unique name. |
| 550 | |
| 551 | Store the new app-id for Phase 6. |
| 552 | |
| 553 | **If existing app-id:** Use it directly. `pac model create` is not called, so |
| 554 | the `Solution` line is informational only for this phase. |
| 555 | |
| 556 | ### Phase 4: Generate RuntimeTypes (Conditional) |
| 557 | |
| 558 | If any page uses Dataverse entities, generate the TypeScript schema: |
| 559 | |
| 560 | |
| 561 | pac model genpage generate-types --data-sources 'entity1,entity2,...' --output-file '<working-dir>/RuntimeTypes.ts' |
| 562 | |
| 563 | |
| 564 | > **Windows + Bash**: Always use forward slashes in file paths (e.g., `D:/temp/RuntimeTypes.ts`). |
| 565 | |
| 566 | After generating, read the RuntimeTypes.ts file to verify it generated correctly. |
| 567 | |
| 568 | **For mock data pages only:** Skip this phase. |
| 569 | |
| 570 | ### Phase 4.5: Connector Bindings (Conditional) |
| 571 | |
| 572 | Read the plan's `## Connector Bindings` section and treat it as bindings **only when |
| 573 | it contains an actual binding table** (a `| Logical Name | …` header with at least |
| 574 | one data row). If the section is `No connector bindings.`, empty, missing, or |
| 575 | malformed, the page has no connectors: skip this phase entirely — do not create or |
| 576 | pass `connectors.json`, and do not add `--connectors` on upload. |
| 577 | |
| 578 | **Carry this decision into code generation.** The outcome is `Connectors: <n> |
| 579 | binding(s)` or `Connectors: none` for the rest of the run, and Phase 5 **must** pass |
| 580 | it verbatim in every page-builder dispatch — otherwise the generated page could call |
| 581 | a connector this run never binds, and the page fails at runtime instead of simply |
| 582 | omitting the feature. The dispatch value is the **binding count**, not a flag state: |
| 583 | an empty binding table produces `none`, because the page-builder only ever needs to |
| 584 | know how many bindings it may call. |
| 585 | |
| 586 | When there are real bindings, the `genpage-connector-builder` agent already wrote |
| 587 | `<working-dir>/connectors.json` during planning — verify it exists and matches the |
| 588 | plan table. If it is missing, derive it from the plan table as a **bare JSON |
| 589 | array** (never the `{ "connectorBindings": [...] }` object wrapper — that is the |
| 590 | deployed page `config.json` shape that `pac` writes): |
| 591 | |
| 592 | |
| 593 | [ |
| 594 | { |
| 595 | "logicalName": "new_uxtest_sharepoint", |
| 596 | "connectorId": "/providers/Microsoft.PowerApps/apis/shared_sharepointonline", |
| 597 | "dataset": "https://host.sharepoint.com/sites/x", |
| 598 | "tables": ["5709dd6f-c73e-4079-ad23-2334e45e0e13"], |
| 599 | "tableDisplayNames": ["Pet"] |
| 600 | }, |
| 601 | { |
| 602 | "logicalName": "new_uxtest_msnweather", |
| 603 | "connectorId": "/providers/Microsoft.PowerApps/apis/shared_msnweather", |
| 604 | "dataset": "", |
| 605 | "operations": ["CurrentWeather"] |
| 606 | } |
| 607 | ] |
| 608 | |
| 609 | |
| 610 | Do **not** write connection IDs into `connectors.json` — the importing maker/admin |
| 611 | fills env-specific `ConnectionId` values through solution deployment settings. |
| 612 | |
| 613 | ### Phase 4.6: Custom API Bindings (Conditional) |
| 614 | |
| 615 | **Re-probe the feature gate here — do not rely on the plan content alone.** A plan |
| 616 | authored while the flag was ON must not deploy Custom API bindings after it is turned OFF: |
| 617 | |
| 618 | |
| 619 | node "${PLUGIN_ROOT}/scripts/lib/feature-flags.js" custom-api |
| 620 | |
| 621 | |
| 622 | **If it prints `disabled`:** Custom API support is OFF. Do not create or pass `actions.json`, |
| 623 | and never add `--actions` on upload. The plan's `## Custom API Bindings` section still decides |
| 624 | whether the run may go on: only a body of exactly `No custom API bindings.` continues, with no |
| 625 | Custom APIs. For an **actual binding table** (a `| Name | Kind | …` header with at least one data |
| 626 | row), **halt before page generation**. That plan was made while the flag was on, and page |
| 627 | generation takes the table as permission to emit `executeAction` / `executeFunction` calls — |
| 628 | deploying them with no bindings leaves pages calling Custom APIs that are not bound. Tell the user |
| 629 | to turn the flag back on, or re-run planning (the Custom API builder writes no bindings while the |
| 630 | flag is off). A missing, empty, or malformed section halts too, exactly as in the `enabled` |
| 631 | branch. (Backstop: `list-custom-apis.js` also fails closed with exit 3 if invoked while OFF.) |
| 632 | |
| 633 | **If it prints `enabled`:** read the plan's `## Custom API Bindings` section. The section is |
| 634 | mandatory: continue with no actions only when its body is exactly `No custom API bindings.`. |
| 635 | Treat it as bindings only when it contains an actual binding table (a `| Name | Kind | …` |
| 636 | header with at least one data row). If the section is missing, empty, or malformed, **halt** |
| 637 | before page generation; do not interpret a planner/schema failure as "no Custom APIs". |
| 638 | |
| 639 | When there are real bindings, the `genpage-customapi-builder` agent already wrote |
| 640 | `<working-dir>/actions.json` during planning — verify it exists and matches the plan table. If |
| 641 | it is missing, derive it as a **bare JSON array** of |
| 642 | `{ name, isFunction, boundEntityLogicalName?, displayName, parameterKinds }` entries (Action row |
| 643 | `isFunction:false`, Function `true`; `boundEntityLogicalName` only for an entity-bound, non- |
| 644 | `(Global)`, row) — see `${PLUGIN_ROOT}/references/custom-api.md`. Never the |
| 645 | `{ "actionBindings": [...] }` object wrapper (the deployed `config.json` shape `pac` writes). |
| 646 | |
| 647 | ### Phase 4.7: Page Telemetry (Conditional) |
| 648 | |
| 649 | **Re-probe the feature gate here — do not rely on the plan content alone.** |
| 650 | |
| 651 | |
| 652 | node "${PLUGIN_ROOT}/scripts/lib/feature-flags.js" custom-telemetry |
| 653 | |
| 654 | |
| 655 | This phase has no bindings and no artifacts; it only decides whether page-builder is |
| 656 | permitted to instrument. **If it prints `disabled`**, generated pages contain no |
| 657 | telemetry calls at all — identical to before the feature existed. |
| 658 | |
| 659 | **Carry this decision into code generation.** The probe result is `Telemetry: |
| 660 | disabled` / `Telemetry: enabled` for the rest of the run, and Phase 5 **must** pass it |
| 661 | verbatim in every page-builder dispatch. |
| 662 | |
| 663 | `enabled` is permission, not instruction. Even when it is on, page-builder emits |
| 664 | telemetry **only** when the maker asked to measure or track something in their own |
| 665 | words; the default output is still a page with zero telemetry. See |
| 666 | `${PLUGIN_ROOT}/references/page-telemetry.md`. |
| 667 | |
| 668 | ### Phase 5: Build Pages (Parallel) |
| 669 | |
| 670 | Read `genpage-plan.md` and extract the pages table. |
| 671 | |
| 672 | #### 5a. Validate the plan before dispatch |
| 673 | |
| 674 | Before invoking any builders, verify: |
| 675 | At least one page exists in the `## Pages` table |
| 676 | Every page has a `### [Page Name]` subsection in `## Per-Page Specifications` |
| 677 | **All filenames in the `## Pages` table are safe and unique.** Run the deterministic gate — |
| 678 | it applies the same rule as the plan validator and `/app-builder`: |
| 679 | |
| 680 | |
| 681 | node "${PLUGIN_ROOT}/scripts/check-page-files.js" --plan '<working-dir>/genpage-plan.md' |
| 682 | |
| 683 | |
| 684 | Continue only on `"ok":true`. It reads the plan's one `## Pages` table: a plan with a second |
| 685 | Pages table that has a File column is refused, not read by its first — one quoted in the |
| 686 | requirements, fenced, quoted or not, counts. It refuses absolute paths (drive-qualified ones included), `..` |
| 687 | traversal, backslash separator aliases, a character a shell would expand or split on (a space, |
| 688 | `$`, a backtick, `;` — page file names use letters, digits, `.`, `-` and `_`), a name Windows cannot store (a device name such as |
| 689 | `CON.tsx`, a reserved character such as `:`, or a trailing dot or space), a name that is not a |
| 690 | `.tsx` page file (such as `package.json` or `RuntimeTypes.ts`), a page path that is itself a link, |
| 691 | junction or hard link or is not a regular file, a parent that resolves through a link or junction |
| 692 | to outside the working directory or cannot be resolved at all (a dangling link, a folder it cannot |
| 693 | read), and case-insensitive collisions — `Page.tsx` plus `page.tsx` in the plan, two names that |
| 694 | reach one file through a link, or a name whose file or folder is already on disk under another |
| 695 | spelling. On any problem, halt and re-plan instead of rewriting filenames here: a renamed |
| 696 | file is a page the user did not approve, and the provenance check compares page files. |
| 697 | Duplicate filenames cause silent last-writer-wins data loss under parallel execution. |
| 698 | |
| 699 | See `${PLUGIN_ROOT}/references/plan-schema.md` for the full contract. |
| 700 | |
| 701 | #### 5b. Single-page fast path (skip Task dispatch when N=1) |
| 702 | |
| 703 | **If the plan's Pages table contains exactly one row**, do NOT dispatch a Task |
| 704 | subagent. Inline the page-builder workflow directly in the orchestrator: |
| 705 | |
| 706 | Read `${PLUGIN_ROOT}/references/rules.md` |
| 707 | Read the sample listed in the plan's `## Relevant Samples` |
| 708 | Only when the plan's `## Connector Bindings` section contains an **actual |
| 709 | binding table** (a `| Logical Name | …` header with at least one data row), |
| 710 | also read `${PLUGIN_ROOT}/references/connectors.md`. Treat a |
| 711 | `No connector bindings.` sentinel or an empty/missing/malformed section as |
| 712 | having no connectors (same contract as Phase 4.5 and genpage-page-builder). |
| 713 | 3b. Only when the Phase 4.6 probe printed `enabled` **and** the plan's |
| 714 | `## Custom API Bindings` section contains an **actual binding table** (a |
| 715 | `| Name | Kind | …` header with at least one data row), also read |
| 716 | `${PLUGIN_ROOT}/references/custom-api.md`. Treat a |
| 717 | `No custom API bindings.` sentinel as no Custom APIs. If the section is |
| 718 | missing, empty, or malformed, halt before inline generation (same contract as |
| 719 | Phase 4.6); do not downgrade a planner/schema failure to "no Custom APIs." |
| 720 | (A `disabled` probe with a binding table has already halted in Phase 4.6.) |
| 721 | If the plan's Per-Page Specification has `Needs caching: true`, also read |
| 722 | `${PLUGIN_ROOT}/references/data-caching.md` |
| 723 | If the plan's `## Environment` indicates non-English languages, also read |
| 724 | `${PLUGIN_ROOT}/references/localization.md` |
| 725 | 5b. Only when the Phase 4.7 probe printed `enabled` **and** the maker's own request |
| 726 | asks to measure, track, monitor, or diagnose something, also read |
| 727 | `${PLUGIN_ROOT}/references/page-telemetry.md`. In every other case the page |
| 728 | contains no telemetry calls — do not read it. |
| 729 | Read `genpage-plan.md` (already in working directory) and `RuntimeTypes.ts` |
| 730 | if Data mode is dataverse |
| 731 | Stamp the target, so the gate below can tell the page you write from one an earlier attempt left |
| 732 | there. Here and below, `<filename>` is the page's `File` value from the plan without its `.tsx` |
| 733 | extension (`candidate-tracker.tsx` gives `candidate-tracker`): |
| 734 | |
| 735 | |
| 736 | node "${PLUGIN_ROOT}/scripts/genpage-worker-output.js" --stamp --file '<working-dir>/<filename>.tsx' |
| 737 | |
| 738 | |
| 739 | Then write the `.tsx` file to `<working-dir>/<filename>.tsx` following all rules |
| 740 | After writing, Grep every named import from `@fluentui/react-icons` against |
| 741 | `${PLUGIN_ROOT}/references/verified-icons.txt` (one Grep per name). |
| 742 | Rewrite any unverified names with the closest verified alternative; do not |
| 743 | load the full icon list into context |
| 744 | Grep the generated file with `['"]?borderWidth['"]?\s*:`. Griffel rejects |
| 745 | that shorthand only at runtime; the regex catches unquoted, quoted, and |
| 746 | whitespace-separated property syntax. Replace every match with the four |
| 747 | explicit border-side widths before deployment. |
| 748 | Run the completeness gate on the page you wrote — the same one 5c runs on a |
| 749 | worker's page, and this is also the page a 5c fallback produces: |
| 750 | |
| 751 | |
| 752 | node "${PLUGIN_ROOT}/scripts/genpage-worker-output.js" --file '<working-dir>/<filename>.tsx' |
| 753 | |
| 754 | |
| 755 | On `"ok":false`, rewrite the page once from the same plan inputs and run the |
| 756 | gate again; if it still fails, halt with the reported problems rather than |
| 757 | deploy an incomplete page. |
| 758 | Proceed to Phase 6 |
| 759 | |
| 760 | This saves ~5-15s of Task overhead and ~3K tokens that would otherwise be |
| 761 | duplicated in a subagent context. |
| 762 | |
| 763 | #### 5c. Multi-page: invoke page-builders in parallel |
| 764 | |
| 765 | **If the plan's Pages table contains 2+ rows**, first stamp every target, so the gate after the |
| 766 | workers can tell a page a worker wrote from one an earlier attempt left there (continue only on |
| 767 | `"ok":true`). Here and below, `<filename>` and `[filename]` are each page's `File` value from the |
| 768 | plan without its `.tsx` extension (`candidate-tracker.tsx` gives `candidate-tracker`): |
| 769 | |
| 770 | |
| 771 | node "${PLUGIN_ROOT}/scripts/genpage-worker-output.js" --stamp --file '<working-dir>/<filename>.tsx' |
| 772 | |
| 773 | |
| 774 | Then invoke a `genpage-page-builder` |
| 775 | agent via the `Task` tool per page. **Fire all invocations in a single message** |
| 776 | for parallel execution. |
| 777 | |
| 778 | For each page, pass a prompt that includes: |
| 779 | |
| 780 | Page name (e.g., "Candidate Tracker") |
| 781 | Target file name (e.g., "candidate-tracker.tsx") |
| 782 | Absolute path to `genpage-plan.md` |
| 783 | Data mode (see below) — either a RuntimeTypes path or an explicit mock flag |
| 784 | **Connectors: `none` or `<n> binding(s)`** — the Phase 4.5 binding-count outcome, verbatim |
| 785 | **Telemetry: `enabled` or `disabled`** — the Phase 4.7 probe result, verbatim |
| 786 | Working directory |
| 787 | Plugin root: `${PLUGIN_ROOT}` |
| 788 | |
| 789 | **For Dataverse pages**, include the RuntimeTypes line: |
| 790 | |
| 791 | > You are the genpage-page-builder agent. Generate the **[Page Name]** page. |
| 792 | > |
| 793 | > - Target file: [filename].tsx |
| 794 | > - Plan document: [absolute path to genpage-plan.md] |
| 795 | > - Data mode: **dataverse** |
| 796 | > - Connectors: **[none|<n> binding(s) from Phase 4.5]** |
| 797 | > - Telemetry: **[enabled|disabled from Phase 4.7]** |
| 798 | > - RuntimeTypes: [absolute path to RuntimeTypes.ts] |
| 799 | > - Working directory: [absolute path from Phase 0] |
| 800 | > - Plugin root: ${PLUGIN_ROOT} |
| 801 | > |
| 802 | > Follow the instructions in your agent file. Write [filename].tsx and return your |
| 803 | > result when done. |
| 804 | |
| 805 | **For mock data pages**, omit the RuntimeTypes line and set `Data mode: mock`: |
| 806 | |
| 807 | > You are the genpage-page-builder agent. Generate the **[Page Name]** page. |
| 808 | > |
| 809 | > - Target file: [filename].tsx |
| 810 | > - Plan document: [absolute path to genpage-plan.md] |
| 811 | > - Data mode: **mock** |
| 812 | > - Connectors: **[none|<n> binding(s) from Phase 4.5]** |
| 813 | > - Telemetry: **[enabled|disabled from Phase 4.7]** |
| 814 | > - Working directory: [absolute path from Phase 0] |
| 815 | > - Plugin root: ${PLUGIN_ROOT} |
| 816 | > |
| 817 | > Follow the instructions in your agent file. Write [filename].tsx and return your |
| 818 | > result when done. |
| 819 | |
| 820 | Wait for all page-builder tasks to complete before proceeding. |
| 821 | |
| 822 | After the parallel workers return, validate every target file with the deterministic |
| 823 | completeness gate: |
| 824 | |
| 825 | |
| 826 | node "${PLUGIN_ROOT}/scripts/genpage-worker-output.js" --file '<working-dir>/<filename>.tsx' |
| 827 | |
| 828 | |
| 829 | The script reuses the source-literals checks for a complete default export (a file |
| 830 | cut off inside its own export line fails), unbalanced brackets, and a file that |
| 831 | stops mid-statement (inside JSX, a string or a comment, or after an operator), and also rejects a markdown code fence around the code and |
| 832 | elided code — a `FIXME` comment, a `TODO` that opens a comment or takes a colon, |
| 833 | a comment opening with `...`, "omitted for brevity", or a bare `...` line. The |
| 834 | same words in strings or JSX text ("Loading…"), or as prose in a comment ("the |
| 835 | todo list"), are UI copy and pass. It also refuses a page that is exactly as its dispatch stamp |
| 836 | recorded it: the worker wrote nothing, and what is there is an earlier attempt's. If a worker reported missing declared file/process tools, produced no file, |
| 837 | or `genpage-worker-output.js` returns `"ok":false`, do not re-dispatch that worker. |
| 838 | Run the Phase 5b page-builder workflow inline for only the failed page, preserving |
| 839 | the same plan and dispatch inputs. This is the same inline fallback path for missing |
| 840 | and invalid worker output. Then Grep every generated page with |
| 841 | `['"]?borderWidth['"]?\s*:` and replace the unsupported Griffel shorthand before Phase 6. |
| 842 | |
| 843 | ### Phase 6: Deploy |
| 844 | |
| 845 | For each `.tsx` file produced, deploy to Power Apps. |
| 846 | |
| 847 | If Phase 4.5 wrote `<working-dir>/connectors.json`, first pre-flight the active |
| 848 | PAC CLI: |
| 849 | |
| 850 | |
| 851 | pac model genpage upload --help |
| 852 | |
| 853 | |
| 854 | The help output must contain `--connectors`. If it does not, stop and surface: |
| 855 | "connector deploy requires a pac build with `pac model genpage upload |
| 856 | --connectors` — build from PowerPlatform-Scale-AdminTools or update pac." Do |
| 857 | not silently drop bindings. |
| 858 | |
| 859 | Connector deployment matrix: |
| 860 | **Create (new page):** include `--connectors '<working-dir>/connectors.json'` |
| 861 | with the first `upload --add-to-sitemap`. |
| 862 | **Edit — connectors changed, added, or one removed:** write the full desired |
| 863 | binding set to `connectors.json` and include `--connectors` with |
| 864 | `upload --page-id '<id>'` (full replace). |
| 865 | **Edit — no connector change:** omit `--connectors`; pac preserves existing |
| 866 | bindings. Never pass a stale or empty file on an unrelated edit. |
| 867 | **Delete all connectors:** write `[]` to `connectors.json` and pass |
| 868 | `--connectors` so pac clears the page's `connectorBindings`. |
| 869 | |
| 870 | If Phase 4.6 wrote `<working-dir>/actions.json`, pre-flight the same way — the upload `--help` |
| 871 | must contain `--actions`; if not, stop and surface "Custom API deploy requires a pac build with |
| 872 | `pac model genpage upload --actions` (PowerPlatform-Scale-AdminTools)." Don't silently drop bindings. |
| 873 | |
| 874 | Custom API deployment follows the **identical matrix** as connectors, substituting |
| 875 | `--actions '<working-dir>/actions.json'` for `--connectors`: pass it on create; on an edit only |
| 876 | when bindings changed/added/removed (full replace); omit it on an unrelated edit (pac preserves |
| 877 | existing); write `[]` and pass it to clear all `actionBindings`. |
| 878 | |
| 879 | **Deploy through `scripts/genpage-upload.js`, never by composing a raw `pac model genpage upload` command.** The script is a thin wrapper over the same upload path `/app-builder` uses: it hands the prompt and agent-message to pac **by file** (`--prompt-file`/`--agent-message-file`). A prompt is arbitrary user text — quotes, newlines, `%VAR%`, `&`, `|`, non-ASCII — and putting it on a command line means the shell gets to reinterpret it. That failed live with: |
| 880 | |
| 881 | |
| 882 | Error: Not a valid command. |
| 883 | Parse failed on: Inspection |
| 884 | Was it quote wrapped? No, be sure to wrap values that contain spaces. |
| 885 | |
| 886 | |
| 887 | …for a prompt containing an ASCII-quoted multiword page name. **Never "fix" that by editing the approved prompt** (for example swapping in typographic quotes): the page would then be built from text the user never approved. |
| 888 | |
| 889 | **Write the prompt, the agent-message and, on a create, the page's display name to files first**, then pass the |
| 890 | paths. The display name is the maker's text too: substituted into a double-quoted `--name` value, PowerShell expanded `$(…)` in |
| 891 | it before the script ran, and `Revenue $100` arrived as `Revenue `. Pass it with `--name-file`, never `--name`. |
| 892 | |
| 893 | **Write these files with your file-writing tool (Write), never with a shell command.** No quoting makes the maker's |
| 894 | text safe inside a command: a single-quoted here-string ends at a line that begins with `'@` (or `‘@`, `’@`), and the |
| 895 | rest of that line runs. First check that none of the names is a link — a write through a link or hard link left at |
| 896 | one of them rewrites the file it points to, outside the working directory included — and clear the files an earlier |
| 897 | deploy left, so the tool writes each one fresh. This step carries no text: |
| 898 | |
| 899 | |
| 900 | $wd = '<working-dir>' |
| 901 | foreach ($f in 'prompt.txt', 'agent-message.txt', 'page-name.txt') { |
| 902 | $at = Get-Item -LiteralPath (Join-Path $wd $f) -Force -ErrorAction SilentlyContinue |
| 903 | if ($at -and ($at.LinkType -or $at.PSIsContainer)) { throw "$f in $wd is a link or a folder, not a file this skill wrote: remove it and re-run" } |
| 904 | if ($at) { Remove-Item -LiteralPath $at.FullName -Force } |
| 905 | } |
| 906 | |
| 907 | |
| 908 | Then write, with the file tool, `<working-dir>/prompt.txt` holding the prompt, `<working-dir>/agent-message.txt` the |
| 909 | agent message and, on a create, `<working-dir>/page-name.txt` the page's display name — each exactly its text (a |
| 910 | trailing line break on the name is ignored). `genpage-upload.js` refuses any of them that is a link, a hard link or a |
| 911 | folder, but only after the write. The name is the one value passed to pac inline. A name containing a straight double |
| 912 | quote (`"`) is refused before anything is uploaded — pac stores each one as `\"`, in the page and in the navigation |
| 913 | title it writes — so use typographic quotes (“ ”) or an apostrophe, which are stored exactly. Where pac is installed as |
| 914 | a `pac.cmd` shim (Windows), a name containing `%` is refused too, so pick one without it. |
| 915 | |
| 916 | **Log the invocation into `workflow-log.md` under a `## Phase 6 — Deploy` section before running it.** Record the flags and the prompt-file path, plus the prompt's scope, so the approved text is preserved semantically without embedding arbitrary text as an executable command. Format: |
| 917 | |
| 918 | |
| 919 | ## Phase 6 — Deploy |
| 920 | - Command: `node "${PLUGIN_ROOT}/scripts/genpage-upload.js" --env '<org-url>' --app-id '<id>' --code-file '<path>' --data-sources '<entities>' --prompt-file '<working-dir>/prompt.txt' --model '<model-id>' --name-file '<working-dir>/page-name.txt' --agent-message-file '<working-dir>/agent-message.txt' --add-to-sitemap` |
| 921 | - Prompt scope: full page description from plan's `## User Requirements` (create) — or the delta only (update) |
| 922 | - Result: page-id = <returned-id>, status = success |
| 923 | |
| 924 | |
| 925 | When present, the logged command must also include `--connectors '<working-dir>/connectors.json'` |
| 926 | and/or `--actions '<working-dir>/actions.json'`. |
| 927 | |
| 928 | #### Prompt semantics |
| 929 | |
| 930 | **First upload** (`--add-to-sitemap`, no `--page-id`): full page description |
| 931 | from plan's `## User Requirements`. |
| 932 | **Any subsequent upload** (`--page-id`, no `--add-to-sitemap`): delta only — |
| 933 | the changes in this upload, written like a commit message, never a |
| 934 | re-statement of the original. |
| 935 | |
| 936 | `--add-to-sitemap` is **refused** together with `--page-id` — an update cannot add a sitemap |
| 937 | entry, and the page it names is already placed. If a create is recovered as an update after a |
| 938 | mid-flight failure, the page is deployed but **not** placed, and that is reported as a failed |
| 939 | (incomplete) deployment carrying the page id, not as success. |
| 940 | |
| 941 | Applies in Phase 6 updates, Phase 6.5 PAGEREF re-uploads, Phase 7.5 fix |
| 942 | re-deploys, and the entire edit flow. |
| 943 | |
| 944 | #### For Dataverse entity pages (first upload — create): |
| 945 | |
| 946 | |
| 947 | node "${PLUGIN_ROOT}/scripts/genpage-upload.js" ` |
| 948 | --env '<org-url>' ` |
| 949 | --app-id '<app-id>' ` |
| 950 | --code-file '<working-dir>/<file>.tsx' ` |
| 951 | --name-file '<working-dir>/page-name.txt' ` |
| 952 | --data-sources 'entity1,entity2' ` |
| 953 | --connectors '<working-dir>/connectors.json' ` |
| 954 | --actions '<working-dir>/actions.json' ` |
| 955 | --prompt-file '<working-dir>/prompt.txt' ` |
| 956 | --model '<current-model-id>' ` |
| 957 | --agent-message-file '<working-dir>/agent-message.txt' ` |
| 958 | --add-to-sitemap |
| 959 | |
| 960 | |
| 961 | Omit the `--connectors` line when Phase 4.5 did not write `connectors.json`, and the |
| 962 | `--actions` line when Phase 4.6 did not write `actions.json`. |
| 963 | |
| 964 | **For mock data pages:** Same but omit `--data-sources`. |
| 965 | |
| 966 | #### For updating existing pages (subsequent upload): |
| 967 | |
| 968 | Use `--page-id`, omit `--add-to-sitemap`, and **scope the prompt to the delta only**: |
| 969 | |
| 970 | |
| 971 | node "${PLUGIN_ROOT}/scripts/genpage-upload.js" ` |
| 972 | --env '<org-url>' ` |
| 973 | --app-id '<app-id>' ` |
| 974 | --page-id '<page-id>' ` |
| 975 | --code-file '<working-dir>/<file>.tsx' ` |
| 976 | --data-sources 'entity1,entity2' ` |
| 977 | --connectors '<working-dir>/connectors.json' ` |
| 978 | --actions '<working-dir>/actions.json' ` |
| 979 | --prompt-file '<working-dir>/prompt.txt' ` |
| 980 | --model '<current-model-id>' ` |
| 981 | --agent-message-file '<working-dir>/agent-message.txt' |
| 982 | |
| 983 | |
| 984 | For updates, include the `--connectors` line only when this upload intentionally |
| 985 | replaces or clears connector bindings; otherwise omit it to preserve the |
| 986 | deployed page's current bindings. The same rule applies to `--actions` for Custom |
| 987 | API bindings: include it only when this upload intentionally replaces or clears them. |
| 988 | |
| 989 | An update without `--name-file` keeps the page's current display name, and one without `--model` its |
| 990 | current model: pac would otherwise rename the page to its navigation title and store an empty model, so |
| 991 | the script reads both from the deployed page and sends them again. If either cannot be read — or the |
| 992 | name cannot be sent, because pac is a `pac.cmd` shim and the name holds `%` or `"` — the update still |
| 993 | goes ahead and its result carries a `warnings` entry naming what may have changed; re-run with that value |
| 994 | passed explicitly. |
| 995 | |
| 996 | ### Phase 6.5: Navigation Fix-Up (Multi-Page Only) |
| 997 | |
| 998 | Runs only when the plan has 2+ pages AND any built `.tsx` contains a `PAGEREF_` |
| 999 | token. Page-builders emit `pageId: "PAGEREF_<filename-without-tsx>"` as a |
| 1000 | placeholder because GUIDs don't exist until after Phase 6 (see Rule 13). This |
| 1001 | phase substitutes the real GUIDs. |
| 1002 | |
| 1003 | #### Steps |
| 1004 | |
| 1005 | Build `filename-without-tsx → page-id` map from Phase 6 upload output. |
| 1006 | **Sort keys by length descending** so `PAGEREF_pet` can't match inside |
| 1007 | `PAGEREF_pet-gallery`. |
| 1008 | For each `.tsx` in `<working-dir>/*.tsx` (top level only, no recursion), |
| 1009 | replace every quoted `"PAGEREF_<name>"` (must be in double quotes — that's |
| 1010 | the format page-builders emit) with `"<page-id-guid>"`. |
| 1011 | If a placeholder doesn't match any map key (typo, missing sibling), stop |
| 1012 | and report — never silently ship the literal string. |
| 1013 | Re-upload only the files that had at least one replacement. Use the update form |
| 1014 | of `scripts/genpage-upload.js` (`--page-id`, no `--add-to-sitemap`). Per the |
| 1015 | "Prompt semantics" rule in Phase 6, this is an **update**, so the prompt |
| 1016 | describes the delta only — not the original page description: |
| 1017 | |
| 1018 | Check and clear the two names as in Phase 6, then write them with the file tool: `prompt.txt` holding |
| 1019 | `Resolve cross-page navigation placeholders to real page GUIDs (post-deploy fix-up)` and `agent-message.txt` |
| 1020 | holding `Replaced PAGEREF_<name> tokens with actual page IDs returned by Phase 6`. Then: |
| 1021 | |
| 1022 | |
| 1023 | node "${PLUGIN_ROOT}/scripts/genpage-upload.js" ` |
| 1024 | --env '<org-url>' ` |
| 1025 | --app-id '<app-id>' ` |
| 1026 | --page-id '<page-id-from-Phase-6>' ` |
| 1027 | --code-file '<working-dir>/<file>.tsx' ` |
| 1028 | --data-sources 'entity1,entity2' ` |
| 1029 | --prompt-file '<working-dir>/prompt.txt' ` |
| 1030 | --model '<current-model-id>' ` |
| 1031 | --agent-message-file '<working-dir>/agent-message.txt' |
| 1032 | |
| 1033 | |
| 1034 | Pages with no `PAGEREF_` strings need no second upload. |
| 1035 | |
| 1036 | ### Phase 6.7: Solution Packaging (ALM, optional) |
| 1037 | |
| 1038 | Runs only when the plan's `## Solution Packaging` has `Package into solution: true`. |
| 1039 | Adds the deployed app, the GenPage(s), and any connection references to the |
| 1040 | target solution so they travel cross-environment. |
| 1041 | |
| 1042 | Ensure the solution exists — create it only if it doesn't already exist: |
| 1043 | `node "${PLUGIN_ROOT}/scripts/provision-solution.js" '<envUrl>' '<solutionUniqueName>' '<Friendly Name>' [--publisher '<uniqueName>']` |
| 1044 | It prints `{ "ok": true, "solutionId": …, "uniqueName": …, "publisherPrefix": … }`; |
| 1045 | `uniqueName` must start with a letter and contain only letters, digits, and |
| 1046 | underscores. Without `--publisher` it resolves the environment's default publisher. |
| 1047 | Add the app + GenPage(s) + connection references (pass the page-id(s) returned |
| 1048 | by Phase 6 as `--page-ids` — the GenPage is added explicitly, it does NOT travel |
| 1049 | with the app on its own): |
| 1050 | `node "${PLUGIN_ROOT}/scripts/add-page-to-solution.js" '<envUrl>' '<solutionUniqueName>' '<app-id>' --page-ids '<page-id1,page-id2>' --connection-refs '<logicalName1,logicalName2>'` |
| 1051 | Log the command + result to `workflow-log.md`. |
| 1052 | |
| 1053 | Cross-env note: the app (80) pulls the sitemap (62); the GenPage |
| 1054 | `uxagentproject` is added explicitly and pulls its `uxagentprojectfile` rows |
| 1055 | (including `config.json` with `connectorBindings`); each `connectionreference` |
| 1056 | is added so bindings resolve. The script discovers both custom-table component |
| 1057 | types from `EntityDefinitions(...).ObjectTypeCode` in the target environment — |
| 1058 | their numeric values are environment-specific and must never be hardcoded. At import the |
| 1059 | deployer supplies env-specific `ConnectionId` per connection reference via |
| 1060 | `pac solution create-settings` + `pac solution import --settings-file`. |
| 1061 | |
| 1062 | Custom API bindings need **no** extra ALM step: `config.json`'s `actionBindings` travels |
| 1063 | automatically in the `uxagentprojectfile` rows already pulled with the GenPage. The |
| 1064 | referenced Custom APIs are a separate deployment prerequisite (bound by `name`), not added here. |
| 1065 | |
| 1066 | ### Phase 7: Verify in Browser (Optional) |
| 1067 | |
| 1068 | After successful deployment, ask the user via `AskUserQuestion`: |
| 1069 | > "Would you like to verify the page(s) in the browser using Playwright?" |
| 1070 | |
| 1071 | Options: **Yes, verify in browser** / **Skip verification** |
| 1072 | |
| 1073 | If the user picks **Skip verification** → jump to Phase 8. |
| 1074 | If the user picks **Yes** → read `${PLUGIN_ROOT}/skills/genpage/verify-flow.md` |
| 1075 | for the full Playwright verification workflow (navigate, structural |
| 1076 | verification including below-the-fold, interactive testing, screenshots, |
| 1077 | fix-and-redeploy). The orchestrator only loads that file on demand to keep |
| 1078 | context lean when verification is skipped. |
| 1079 | |
| 1080 | ### Phase 8: Summary |
| 1081 | |
| 1082 | By Phase 8 the `workflow-log.md` should already contain Phase 0 through Phase 7 |
| 1083 | sections written incrementally — the planner writes Phase 1 inside its agent |
| 1084 | context, you (the orchestrator) write Phase 0 / 0.5 / 3 / 4 / 6 / 6.5 / 7 as |
| 1085 | each runs, and the entity-builder and page-builder agents append their own |
| 1086 | Phase 2 / 5 sections when invoked. |
| 1087 | |
| 1088 | In Phase 8, append a final `## Phase 8 — Summary` section to the same file: |
| 1089 | |
| 1090 | |
| 1091 | ## Phase 8 — Summary |
| 1092 | |
| 1093 | | Page | File | Entities | Status | |
| 1094 | |------|------|----------|--------| |
| 1095 | | <Name> | <file>.tsx | <entities or "mock data"> | Deployed | |
| 1096 | |
| 1097 | - App: <name> (<app-id>) |
| 1098 | - Entities created: <list, or "none"> |
| 1099 | - Browser verification: <skipped | confirmed | failed: <reason>> |
| 1100 | |
| 1101 | |
| 1102 | The log MUST contain command-level entries for every prereq / auth / question / |
| 1103 | upload / script invocation — not just outcome summaries. The eval harness greps |
| 1104 | the log for tokens like `node --version`, `pac auth list`, `AskUserQuestion`, |
| 1105 | `EnterPlanMode`, `--prompt`, `check-auth.js`, etc. A decision-only log |
| 1106 | (e.g., `Decision: new page` without the underlying `AskUserQuestion`) will |
| 1107 | fail Layer 1 assertions even when the agent's behavior was correct. |
| 1108 | |
| 1109 | Then present a final summary to the user: |
| 1110 | |
| 1111 | |
| 1112 | ## Genpage Complete |
| 1113 | |
| 1114 | | Page | File | Entities | Status | |
| 1115 | |------|------|----------|--------| |
| 1116 | | [Name] | [file].tsx | [entities or "mock data"] | Deployed | |
| 1117 | |
| 1118 | App: [app name] ([app-id]) |
| 1119 | Screenshots: [if verification was done] |
| 1120 | Next steps: Share with team, iterate on design, create additional pages |
| 1121 | |
| 1122 | |
| 1123 | |
| 1124 | |
| 1125 | |
| 1126 | ## Edit Flow |
| 1127 | |
| 1128 | For the edit flow (triggered when the `genpage-planner` returns |
| 1129 | `{ "action": "edit" }`), see [edit-flow.md] in this folder. |
| 1130 | |
| 1131 | The edit flow has its own 8 phases (Edit Phase 1-8): discover and select target |
| 1132 | app + page via `pac model list` + `pac model genpage list`, download, generate |
| 1133 | RuntimeTypes if needed, invoke `genpage-edit-planner`, apply the edit inline, |
| 1134 | deploy, verify, summarize. |
| 1135 |
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