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The knowledge corpus now covers performance, security, privacy, upgrade, style, and UI. Previously only two leaf reviewer skills existed (al-performance-review, al-security-review), so four of the six domains had knowledge with no skill sourcing from them. A community reader landing in privacy/, upgrade/, style/, or ui/ would see articles with no apparent consumer. Three changes: 1. Move existing review skills into `microsoft/skills/review/`. The `review/` subfolder groups all review-kind skills together and leaves room for future non-review action skills at the `microsoft/skills/` level. Updates references in README.md, agent-consumption.md, and skills/entry.md to the new paths. 2. Add four new leaf reviewer skills — al-privacy-review, al-upgrade-review, al-style-review, al-ui-review — each following the same DO template as al-performance-review/al-security-review but sourcing from the corresponding knowledge domain. al-upgrade-review and al-ui-review return `not-applicable` when the diff contains no upgrade surface or no page files, respectively. 3. Update al-code-review to compose all six leaf skills and retarget the dangling references in every populated JSON example (`use-setloadfields.md`, `no-plaintext-secrets-in-telemetry.md`, `avoid-implicit-commit.md` — none of which exist in the corpus) to real knowledge files: `call-setloadfields-before-filters.md`, `use-secrettext-for-credentials.md`, `never-hardcode-secrets-in-al.md`. Validator passes with 0 errors / 0 warnings.
99 lines
5.4 KiB
Markdown
99 lines
5.4 KiB
Markdown
---
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kind: action-skill
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id: al-style-review
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version: 1
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title: AL style review
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description: Reviews AL source changes against naming, labelling, and code-convention guidance from BCQuality.
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inputs: [pr-diff, file-path]
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outputs: [findings-report]
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bc-version: [all]
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technologies: [al]
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countries: [w1]
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application-area: [all]
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---
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# AL style review
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Reviews AL source changes against the `style` knowledge domain in BCQuality and emits a findings report. This is a leaf action skill: it invokes no sub-skills. It is one of the skills composed by `al-code-review`.
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Style findings cover AL conventions that CodeCop and similar analyzers partially enforce — label suffixes, API page naming, temporary-variable prefixes, label properties, named invocations, `FieldCaption`/`TableCaption` in user messages, `OptionCaption` pairing, Error-parameter passing, `this` keyword, required parentheses, file-naming. Use together with a formal analyzer; this skill adds BCQuality's remedial-knowledge explanations of why each rule exists.
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An orchestrator invokes this skill with either a `pr-diff` or a `file-path`. The skill produces a single JSON document conforming to the DO output contract.
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## Source
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Collect all knowledge files under `*/knowledge/style/**/*.md`, across every enabled layer.
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## Relevance
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Apply the frontmatter matching rules defined in READ against the task context:
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- `bc-version` — the target BC version from the PR branch's `app.json` or the orchestrator-supplied version. If unavailable, the dimension is `unknown`.
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- `technologies` — `[al]`.
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- `countries` — the countries declared in the consuming app's `app.json`. If absent, `unknown`.
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- `application-area` — pass the actual set declared by the changed objects; do not substitute `[all]`.
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Discard files that are not applicable. Retain conditionally applicable files only when the orchestrator's configuration permits them; findings derived from those files MUST have `confidence` no higher than `medium` and MUST name the unknown dimensions in `message`.
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## Worklist
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Narrow the relevant files to the subset that applies to the changes under review. For each relevant file, compute overlap against:
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- Changed AL objects — especially API pages (`PageType = API`), tables and pages declaring Labels/TextConsts, codeunits issuing `Error`/`Message`/`Confirm`, and any file whose name violates the `<ObjectName>.<ObjectType>.al` convention.
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- Changed declarations, weighted toward `: Label '...'`, `: TextConst '...'`, temporary record variables, option fields, error-handling call sites, and codeunit-internal method calls.
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- Tokens extracted from the diff (`Label`, `TextConst`, `Locked`, `Comment`, `MaxLength`, `temporary`, `OptionMembers`, `OptionCaption`, `APIPublisher`, `APIGroup`, `APIVersion`, `EntityName`, `EntitySetName`, `DelayedInsert`, `FieldCaption`, `TableCaption`, `FieldName`, `TableName`, `Page.RunModal`, `Report.Run`, `this.`, `StrSubstNo`).
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A file enters the candidate worklist when its `keywords` intersect the extracted tokens or its topic matches a changed object or declaration.
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Once the candidate worklist is known, resolve layer-precedence conflicts per READ and record suppressions.
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When the post-conflict worklist is empty because no applicable style knowledge exists, or because configuration suppressed every candidate, emit `outcome: "no-knowledge"`. When the worklist is empty because no applicable style knowledge matched the changes, emit `outcome: "completed"` with an empty `findings` array.
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## Action
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For each worklist entry, evaluate the diff against the file's `## Best Practice` and `## Anti Pattern` sections. Style findings rarely reach `blocker` — reserve it for cases where the knowledge file documents a platform-level requirement (for example, API page property constraints the OData runtime rejects). Most style findings are `minor` or `info`; egregious misuse (`Error` with pre-built Text losing translation and telemetry classification) may reach `major`.
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Set `confidence` to:
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- `high` when the detection is based on an unambiguous pattern match.
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- `medium` when detection relies on heuristics or when any frontmatter dimension was `unknown`.
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- `low` when the finding is an advisory derived only from applicability.
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Outcome selection:
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- `completed` — the skill evaluated every worklist item.
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- `no-knowledge` — no applicable style knowledge survived filtering.
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- `not-applicable` — no AL changes in the diff.
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- `partial` — a budget was hit before the worklist was exhausted.
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- `failed` — an unrecoverable error occurred.
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## Output
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Output conforms to the DO output contract. A populated example:
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```json
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{
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"skill": { "id": "al-style-review", "version": 1 },
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"outcome": "completed",
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"summary": {
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"counts": { "blocker": 0, "major": 0, "minor": 1, "info": 0 },
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"coverage": { "worklist-size": 1, "items-evaluated": 1 }
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},
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"findings": [
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{
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"id": "microsoft/knowledge/style/apply-approved-label-suffixes.md",
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"severity": "minor",
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"message": "A Label named Text000 has no approved suffix (Msg/Err/Qst/Tok/Lbl/Txt). Per the referenced CodeCop AA0074 guidance, every Label and TextConst carries a suffix indicating its consuming call.",
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"location": {
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"file": "src/Sales/PostingRoutines.Codeunit.al",
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"line": 42
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},
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"references": [
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{ "path": "microsoft/knowledge/style/apply-approved-label-suffixes.md" }
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],
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"confidence": "high"
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}
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],
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"suppressed": []
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}
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```
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