TML-3230: declare block-level attributes on the attribute-spec kit (block-attributes-on-kit) - #30162
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📝 WalkthroughWalkthroughThe parser now supports typed block attributes. It stores parsed attributes on ChangesPSL block attribute support
Priority: ➖ Normal Estimated code review effort: 4 (Complex) | ~45 minutes Merge Risk: 🟡 Moderate · up to Block attributes are now parsed into structured schema data, but malformed native enum mappings may still yield invalid PostgreSQL type names. Several related validation and documentation inconsistencies remain, so this should be resolved before merge. Suggested reviewers: Sequence Diagram(s)sequenceDiagram
participant Schema
participant PslParser
participant BlockDescriptor
participant PslExtensionBlock
participant AuthoringConsumer
Schema->>PslParser: parse block and @@ attributes
PslParser->>BlockDescriptor: resolve attribute specification
BlockDescriptor-->>PslParser: parse typed arguments
PslParser->>PslExtensionBlock: store parsed attributes and spans
PslExtensionBlock->>AuthoringConsumer: provide structured attribute values
🚥 Pre-merge checks | ✅ 4 | ❌ 1❌ Failed checks (1 warning)
✅ Passed checks (4 passed)
Full details: Docstring CoverageExplanation Docstring coverage is 17.95% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 78 functions across 60 files. (2 skipped: 2 unsupported.) ✨ Finishing Touches 💡 2📝 Generate docstrings 💡
⚔️ Resolve merge conflicts 💡
🧪 Generate unit tests (beta)
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In `@packages/1-framework/1-core/framework-components/src/control/psl-ast.ts`:
- Line 19: Remove the PslExtensionBlockParsedAttribute re-export from
psl-ast.ts, and expose or import it through the public exports/authoring.ts
module instead, keeping re-exports confined to exports/ folders.
In `@packages/1-framework/2-authoring/psl-parser/src/block-reconstruction.ts`:
- Around line 57-65: Update the block reconstruction logic around the parsed
attribute handling to maintain a separate declared-name set from attributes.
Mark each known attribute as declared before interpreting it, so later
occurrences are rejected even when the first interpretation fails; keep
attributes limited to successfully parsed values and preserve the existing
diagnostic behavior.
In `@packages/3-targets/3-targets/postgres/src/core/authoring.ts`:
- Around line 533-535: Update nativeEnumMapAttribute to reject empty map names
using the same non-empty refine check as policyMapAttribute, so @@map("")
produces a load-time diagnostic before lowerNativeEnumFromBlock uses it as
typeName. Restore the native-enum diagnostic code and add a regression case
covering an empty native enum map.
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packages/1-framework/1-core/framework-components/src/control/psl-ast.tspackages/1-framework/1-core/framework-components/src/exports/authoring.tspackages/1-framework/1-core/framework-components/src/shared/framework-authoring.tspackages/1-framework/1-core/framework-components/src/shared/psl-extension-block.tspackages/1-framework/1-core/framework-components/test/control-stack.test.tspackages/1-framework/1-core/framework-components/test/framework-components.authoring.test.tspackages/1-framework/1-core/framework-components/test/psl-ast.test.tspackages/1-framework/1-core/framework-components/test/psl-block-descriptor.types.test.tspackages/1-framework/1-core/framework-components/test/psl-extension-block-validator.test.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/block-attribute.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/combinators/bool.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/combinators/diagnostic.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/combinators/entity-ref.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/combinators/field-ref.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/combinators/func-call.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/combinators/identifier.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/combinators/int.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/combinators/json.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/combinators/list.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/combinators/num.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/combinators/one-of.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/combinators/record.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/combinators/str.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/interpret.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/optional.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/spec-context.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/types.tspackages/1-framework/2-authoring/psl-parser/src/block-reconstruction.tspackages/1-framework/2-authoring/psl-parser/src/exports/index.tspackages/1-framework/2-authoring/psl-parser/src/parse.tspackages/1-framework/2-authoring/psl-parser/test/attribute-spec-block.test-d.tspackages/1-framework/2-authoring/psl-parser/test/attribute-spec-block.test.tspackages/1-framework/2-authoring/psl-parser/test/attribute-spec-combinators.foreign-copy.test.tspackages/1-framework/2-authoring/psl-parser/test/attribute-spec-combinators.test-d.tspackages/1-framework/2-authoring/psl-parser/test/symbol-table.test.tspackages/1-framework/2-authoring/psl-printer/test/generic-extension-block-printer.test.tspackages/1-framework/2-authoring/psl-printer/test/print-psl.duplicate-namespace-names.test.tspackages/2-mongo-family/9-family/package.jsonpackages/2-mongo-family/9-family/src/core/authoring-entity-types.tspackages/2-mongo-family/9-family/test/authoring-entity-types.enum.test.tspackages/2-sql/2-authoring/contract-psl/test/fixtures.tspackages/2-sql/2-authoring/contract-psl/test/interpreter.enum.test.tspackages/2-sql/2-authoring/contract-psl/test/interpreter.no-check.test.tspackages/2-sql/2-authoring/contract-psl/test/ts-psl-parity.test.tspackages/2-sql/9-family/package.jsonpackages/2-sql/9-family/src/core/authoring-entity-types.tspackages/2-sql/9-family/test/authoring-entity-types.enum.test.tspackages/3-extensions/supabase/scripts/generate-contract.tspackages/3-targets/3-targets/postgres/src/core/authoring.tspackages/3-targets/3-targets/postgres/src/core/psl-infer/infer-enum-blocks.tspackages/3-targets/3-targets/postgres/src/core/psl-infer/infer-policy-blocks.tspackages/3-targets/3-targets/postgres/test/psl-infer/print-psl/print-psl.top-level-blocks.test.tspackages/3-targets/3-targets/postgres/test/psl-native-enum-authoring.test.tspackages/3-targets/3-targets/postgres/test/psl-policy-map-authoring.test.ts
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Inline comments:
In `@docs/architecture` docs/adrs/ADR 126 - PSL top-level block SPI.md:
- Line 69: Update the “No extension code runs” sentence in the generic parser
description to clarify that extension-specific parse and print code is not
executed, while acknowledging that attribute specification factories are invoked
to interpret block attributes.
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docs/architecture docs/adrs/ADR 126 - PSL top-level block SPI.mddocs/architecture docs/adrs/ADR 231 - Declarative attribute specifications.mdpackages/1-framework/1-core/framework-components/src/shared/framework-authoring.tspackages/1-framework/1-core/framework-components/test/control-stack.test.tspackages/2-sql/9-family/test/authoring-entity-types.enum-block-attribute.test.tsskills/prisma-8/upgrading/extension/upgrades/8.0.0-rc.8-to-8.0.0-rc.9/instructions.md
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Inline comments:
In `@docs/architecture` docs/adrs/ADR 231 - Declarative attribute
specifications.md:
- Around line 179-180: Update the ADR’s function-call combinator description to
state that FuncCallSig fixes positional and named parameters to AttributeCtx, so
only AttributeCtx-compatible combinators are supported; explicitly exclude
fieldRef() and referencedFieldRef(), which require narrower contexts.
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docs/architecture docs/adrs/ADR 231 - Declarative attribute specifications.mdpackages/1-framework/2-authoring/psl-parser/src/attribute-spec/block-attribute.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/combinators/bool.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/combinators/diagnostic.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/combinators/entity-ref.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/combinators/field-ref.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/combinators/func-call.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/combinators/identifier.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/combinators/int.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/combinators/json.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/combinators/list.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/combinators/num.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/combinators/one-of.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/combinators/record.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/combinators/str.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/field-attribute.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/interpret.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/model-attribute.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/optional.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/spec-context.tspackages/1-framework/2-authoring/psl-parser/src/attribute-spec/types.tspackages/1-framework/2-authoring/psl-parser/src/block-reconstruction.tspackages/1-framework/2-authoring/psl-parser/src/exports/index.tspackages/1-framework/2-authoring/psl-parser/test/attribute-spec-block.test-d.tspackages/1-framework/2-authoring/psl-parser/test/attribute-spec-block.test.tspackages/1-framework/2-authoring/psl-parser/test/attribute-spec-combinators.foreign-copy.test.tspackages/1-framework/2-authoring/psl-parser/test/attribute-spec-combinators.test-d.tspackages/1-framework/2-authoring/psl-parser/test/attribute-spec-combinators.test.tspackages/1-framework/2-authoring/psl-parser/test/attribute-spec.test-d.tspackages/1-framework/2-authoring/psl-parser/test/attribute-spec.test.tspackages/2-mongo-family/2-authoring/contract-psl/src/mongo-attribute-specs.tspackages/2-sql/2-authoring/contract-psl/src/sql-attribute-specs.tsskills/prisma-8/upgrading/extension/upgrades/8.0.0-rc.8-to-8.0.0-rc.9/instructions.md
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Signed-off-by: Steven McClankerton <tatarintsev@prisma.io>
… blockAttribute() Signed-off-by: Steven McClankerton <tatarintsev@prisma.io>
…nd its descriptor Signed-off-by: Steven McClankerton <tatarintsev@prisma.io>
Signed-off-by: Steven McClankerton <tatarintsev@prisma.io>
…kit-parsed values Signed-off-by: Steven McClankerton <tatarintsev@prisma.io>
…T class identity Signed-off-by: Steven McClankerton <tatarintsev@prisma.io>
Signed-off-by: Steven McClankerton <tatarintsev@prisma.io>
…ject workspace Signed-off-by: Steven McClankerton <tatarintsev@prisma.io>
…-attribute factories at assembly, amend ADR 126/231 Signed-off-by: Steven McClankerton <tatarintsev@prisma.io>
…te node, code, and ArgType changes Signed-off-by: Steven McClankerton <tatarintsev@prisma.io>
…tually has The single InterpretCtx claimed a model context is a kind of block context and made the field optional. It becomes AttributeCtx (source only), ModelAttributeCtx (adds selfModel), and FieldAttributeCtx (adds a required field and resolveReferencedModel). Contexts no longer carry a level, and the five spec generics lose their default type argument so every declaration names the context it reads. fieldRef splits into fieldRef() over the model context and referencedFieldRef() over the field context, and oneOf collapses to one signature whose context is the intersection of its alternatives. Signed-off-by: Steven McClankerton <tatarintsev@prisma.io>
…amespace Signed-off-by: Steven McClankerton <tatarintsev@prisma.io>
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The alternation no longer computes an intersection ctx from its alternatives. Constraining the tuple element to ArgType<unknown, Ctx> makes alt.parse(arg, ctx) typecheck directly, which removes the ctx blindCast, OneOfCtx, and the now-unused CtxOf. Signed-off-by: Steven McClankerton <tatarintsev@prisma.io>
Signed-off-by: Steven McClankerton <tatarintsev@prisma.io>
… failed Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Signed-off-by: Steven McClankerton <tatarintsev@prisma.io>
…ssons, workspace removal) (prisma#30237) Closes out the `attribute-registry` project ([TML-3226](https://linear.app/prisma-company/issue/TML-3226)). All four slices merged; this PR records the durable decision as an ADR, lands the retro lessons, and removes the transient project workspace. ## Project DoD verification | Condition | Evidence | | --- | --- | | LSP-side test enumerates a family built-in and a target-contributed attribute | `packages/1-framework/3-tooling/language-server/test/attribute-spec-consumability.test.ts` and `test/integration/test/authoring/attribute-specs.lsp-consumability.test.ts` | | Interpreters source every spec from a registered namespace (grep gate) | `BUILTIN_FIELD_ATTRIBUTE_NAMES` and unregistered spec-constant imports return zero hits | | Mongo `@id`/`@unique` specs registered; Mongo surface enumerable | prisma#30160 | | Unknown attribute names diagnose in both families at field and model level | `PSL_UNSUPPORTED_FIELD_ATTRIBUTE` / `PSL_UNSUPPORTED_MODEL_ATTRIBUTE` in both interpreters | | `@@type` and extension-block `@@map` declared on descriptors; no `blockAttributes.find` outside the generic machinery (grep gate) | prisma#30162; grep returns zero hits | | ADR 236 amended to the factory descriptor shape | prisma#30154 | | Registry ADR authored at close-out | ADR 249, this PR | | Mandatory final retro (invariant I10) | run 2026-09-09 | Slices: `registry-core` (prisma#30154), `sql-attributes-registered` (prisma#30159), `mongo-attributes-registered` (prisma#30160), `block-attributes-on-kit` (prisma#30162). No slice deferred or cancelled. ## Changes **ADR 249 — Central attribute-spec registry.** Records the shipped design: registry entries are uniformly spec factories over a framework-owned construction-time context; parse-time contexts are separate types (`AttributeCtx` / `ModelAttributeCtx` / `FieldAttributeCtx`) with no level discriminant; contributions transit core erased with one documented narrow per erased channel; registry keys drive unknown-attribute diagnostics. It carries the rationale for why the factory types erase to `AttributeSpec<never>` rather than `AttributeSpec<unknown>` — `Out` is contravariant through `refine`, so `unknown` would reject every spec that declares one. That reasoning survived nowhere else in the repo. **Project workspace deleted.** All 18 files under `projects/attribute-registry/` classified transient by the default rules — spec, plan, slice specs and plans, dispatch briefs, design-decisions, manual-QA script and report, retro log, trace. No long-lived methodology files were present, so the ADR is the only migration. Reference scan before and after returns empty: nothing outside the directory pointed at it. ## Scope Documentation and project-workspace only. No source file changes, no test changes, no behaviour change. <!-- This is an auto-generated comment: release notes by coderabbit.ai --> ## Summary by CodeRabbit - **Documentation** - Added an architectural decision record describing the centralized registry for model-level and field-level attributes. - Clarified that registry entries use a shared namespace and support consistent attribute validation and diagnostics. - Updated the architecture index to specify the registry’s coverage of model-level and field-level attributes. <!-- end of auto-generated comment: release notes by coderabbit.ai --> --------- Signed-off-by: Steven McClankerton <tatarintsev@prisma.io> Co-authored-by: Steven McClankerton <tatarintsev@prisma.io>
…lock-attributes-on-kit) (prisma#30162) Fourth slice of the attribute-registry project (parallel with TML-3228/3229): block-level PSL attributes — `@@type` on `enum` and `@@map` on postgres `policy_*` / `native_enum` blocks — are declared on their block descriptors, parsed once through the attribute-spec kit, and read by every consumer as plain data. The three hand-parsers that previously re-derived these values from source text (`resolveEnumCodecId`, both postgres `@@map` lowerings) are gone, and unknown block-attribute names now diagnose at symbol-table time — the stage the language server already runs — so the editor and the build report the same thing. ## Changes - **Kit: one interpret ctx per level (`@internal/psl-parser`, Authoring)**: the single `InterpretCtx` is replaced by three contexts, each carrying exactly what its site has: ```ts interface AttributeCtx { readonly sourceId: string; readonly sourceFile: SourceFile } interface ModelAttributeCtx extends AttributeCtx { readonly selfModel: ModelSymbol } interface FieldAttributeCtx extends ModelAttributeCtx { readonly field: FieldSymbol resolveReferencedModel(): ModelSymbol | undefined } ``` A block attribute is parsed with the bare `AttributeCtx`, so there is no block-specific context type. `field` is required, not optional. `resolveReferencedModel()` sits at the field level because that is the only level that can answer it — the model-level `() => undefined` stubs in both families are deleted. Contexts no longer carry a `level` (nothing read it); `AttributeSpec.level` is a different field and is unchanged. `ArgType`, `OptionalArgType`, `Param`, `PositionalParam`, and `AttributeSpec` lost their default type argument, so every declaration names the context it reads, and `ArgType.parse` is a property function type so that context is checked contravariantly. - **Combinators state their own context**: `str`, `int`, `num`, `bool`, `json`, `identifier`, `list`, `record`, `optional`, `entityRef`, and `funcCall` are typed over `AttributeCtx` and are usable at all three levels — which makes `funcCall` and `entityRef` newly available inside `blockAttribute()`. `fieldRef(scope)` splits by what each scope reads: `fieldRef()` over `ModelAttributeCtx` (it validates against the declaring model, so `@@index` / `@@unique` keep it) and `referencedFieldRef()` over `FieldAttributeCtx` (it resolves the relation target, which only a field can do). `FieldRefScope`, `FieldRefArgType`, and the `scope` marker are removed — nothing read them. `oneOf` collapses from two overloads plus an implementation to one generic signature whose output is the union of its alternatives and whose alternatives all parse over one shared context; a homogeneous alternation infers that context on its own, and a mixed one such as `str() | fieldRef()` takes it from an annotation or the surrounding contextual type. - **`blockAttribute()`** joins `fieldAttribute` / `modelAttribute`; `BlockAttributeSpecFactory` (`() => AttributeSpec<never, AttributeCtx>`) is the erased factory contract. - **Descriptor + node types (`@internal/framework-components`, Core)**: `AuthoringPslBlockDescriptor.attributes?` — a sibling of `parameters`, attribute name → erased factory (core cannot name `AttributeSpec`, same transit as `modelAttributes[].spec`). `PslExtensionBlock.attributes` (required) carries `{ args, span }` per parsed attribute; `blockAttributes` stays as the source-shaped record the printer round-trips and the `psl-infer` builders synthesise (they now populate both). New framework code `PSL_EXTENSION_UNKNOWN_BLOCK_ATTRIBUTE`. - **Reconstruction parses (`@internal/psl-parser`)**: `reconstructExtensionBlock` runs each declared factory through `interpretAttribute` with a block ctx; unknown names and duplicates (first wins) diagnose; kit failures become `ParseDiagnostic`s (`code` widened to `PslDiagnostic['code']` so a spec `refine` can carry a contributed code). The one `blindCast` narrows the erased factory — the slice's single new cast. - **Declarations + readers**: SQL and Mongo family `enum` descriptors declare `type`; postgres `policy_*` declare `map` with a `refine` that keeps the non-empty rule as `PSL_POLICY_INVALID_MAP`; `native_enum` declares `map`. `resolveEnumCodecId` and the two postgres lowerings read `block.attributes` (`invariant` on the kit-guaranteed string). `PSL_NATIVE_ENUM_INVALID_MAP` is removed — arity/quoting failures are the kit's `PSL_INVALID_ATTRIBUTE_SYNTAX` now, surfaced at symbol-table time; the affected tests moved with them. `@internal/family-mongo` gains the `psl-parser` dependency. - **Combinators dispatch on syntax kind, not class identity**: every `arg instanceof XAst` became `XAst.cast(arg.syntax)`. Found by `pnpm fixtures:check`: a family pack's `str()` and the parser can come from two `psl-parser` module copies — `@internal/family-sql` had the package as a devDependency (tsdown inlined a copy into its dist; now a runtime dependency) and the migration-regen script pairs `src/` providers with the published `@prisma/orm-*` bundles. A regression test feeds every combinator a node wrapped in a foreign class. ## Why - **Descriptor-scoped, not the flat registry**: a block's legal attributes are its descriptor's `attributes` keys, so scoping is structural (`@@type` is legal on `enum`, not `policy_select`) and the language server receives the knowledge through `pslBlockDescriptors`, which its pipeline already consumes — zero new LSP plumbing. Block attributes never enter `assembleAttributeSpecs`. - **Parse at symbol-table time**: both the contract-psl providers and `language-server/src/pipeline.ts` run `buildSymbolTable`, so diagnostics land once and identically in the build and the editor; interpreters then read data and never see source text. - **Erased in core, narrowed once**: the same layering the project's model/field registration uses — `framework-components` never imports `psl-parser`. - **The context hierarchy states a fact instead of asserting one**: `InterpretCtx extends BlockInterpretCtx` claimed a model context is a kind of block context, which is false — a block has no model — and an optional `field` let a field-only combinator be written into a model spec. Each level now declares what it actually holds, and each combinator declares the least it needs. With no level tag a `FieldAttributeCtx` remains structurally assignable to a `ModelAttributeCtx`, so wrong-level *registration* is still caught behaviourally rather than by the type system; that is deliberate — no tag or brand was added. - **Emitted contracts untouched**: `pnpm fixtures:check` is byte-clean. Adds an entry to `skills/prisma-8/upgrading/extension/upgrades/8.0.0-rc.8-to-8.0.0-rc.9/` (`state-attribute-spec-contexts-explicitly`) covering the renamed contexts, the removed type-argument defaults, the required `field`, the `fieldRef` split, and the `oneOf` signature. Refs: TML-3230 <!-- This is an auto-generated comment: release notes by coderabbit.ai --> ## Summary by CodeRabbit - **New Features** - Added declarative support for attributes on top-level PSL extension blocks. - Block attributes are parsed, validated, and exposed with their arguments and source locations. - Added enum type attributes and PostgreSQL mapping attributes. - Improved attribute specifications with context-aware model, field, and block support. - Added clearer field-reference options for current and referenced fields. - **Bug Fixes** - Improved diagnostics for unknown, duplicate, malformed, and invalid attribute values. - Preserved parsed attributes when blocks are inferred or reconstructed. - **Documentation** - Updated architecture guidance and upgrade instructions for block attributes and related diagnostics. <!-- end of auto-generated comment: release notes by coderabbit.ai --> --------- Signed-off-by: Steven McClankerton <tatarintsev@prisma.io> Co-authored-by: Steven McClankerton <tatarintsev@prisma.io> Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
…ssons, workspace removal) (prisma#30237) Closes out the `attribute-registry` project ([TML-3226](https://linear.app/prisma-company/issue/TML-3226)). All four slices merged; this PR records the durable decision as an ADR, lands the retro lessons, and removes the transient project workspace. ## Project DoD verification | Condition | Evidence | | --- | --- | | LSP-side test enumerates a family built-in and a target-contributed attribute | `packages/1-framework/3-tooling/language-server/test/attribute-spec-consumability.test.ts` and `test/integration/test/authoring/attribute-specs.lsp-consumability.test.ts` | | Interpreters source every spec from a registered namespace (grep gate) | `BUILTIN_FIELD_ATTRIBUTE_NAMES` and unregistered spec-constant imports return zero hits | | Mongo `@id`/`@unique` specs registered; Mongo surface enumerable | prisma#30160 | | Unknown attribute names diagnose in both families at field and model level | `PSL_UNSUPPORTED_FIELD_ATTRIBUTE` / `PSL_UNSUPPORTED_MODEL_ATTRIBUTE` in both interpreters | | `@@type` and extension-block `@@map` declared on descriptors; no `blockAttributes.find` outside the generic machinery (grep gate) | prisma#30162; grep returns zero hits | | ADR 236 amended to the factory descriptor shape | prisma#30154 | | Registry ADR authored at close-out | ADR 249, this PR | | Mandatory final retro (invariant I10) | run 2026-09-09 | Slices: `registry-core` (prisma#30154), `sql-attributes-registered` (prisma#30159), `mongo-attributes-registered` (prisma#30160), `block-attributes-on-kit` (prisma#30162). No slice deferred or cancelled. ## Changes **ADR 249 — Central attribute-spec registry.** Records the shipped design: registry entries are uniformly spec factories over a framework-owned construction-time context; parse-time contexts are separate types (`AttributeCtx` / `ModelAttributeCtx` / `FieldAttributeCtx`) with no level discriminant; contributions transit core erased with one documented narrow per erased channel; registry keys drive unknown-attribute diagnostics. It carries the rationale for why the factory types erase to `AttributeSpec<never>` rather than `AttributeSpec<unknown>` — `Out` is contravariant through `refine`, so `unknown` would reject every spec that declares one. That reasoning survived nowhere else in the repo. **Project workspace deleted.** All 18 files under `projects/attribute-registry/` classified transient by the default rules — spec, plan, slice specs and plans, dispatch briefs, design-decisions, manual-QA script and report, retro log, trace. No long-lived methodology files were present, so the ADR is the only migration. Reference scan before and after returns empty: nothing outside the directory pointed at it. ## Scope Documentation and project-workspace only. No source file changes, no test changes, no behaviour change. <!-- This is an auto-generated comment: release notes by coderabbit.ai --> ## Summary by CodeRabbit - **Documentation** - Added an architectural decision record describing the centralized registry for model-level and field-level attributes. - Clarified that registry entries use a shared namespace and support consistent attribute validation and diagnostics. - Updated the architecture index to specify the registry’s coverage of model-level and field-level attributes. <!-- end of auto-generated comment: release notes by coderabbit.ai --> --------- Signed-off-by: Steven McClankerton <tatarintsev@prisma.io> Co-authored-by: Steven McClankerton <tatarintsev@prisma.io>
Fourth slice of the attribute-registry project (parallel with TML-3228/3229): block-level PSL attributes —
@@typeonenumand@@mapon postgrespolicy_*/native_enumblocks — are declared on their block descriptors, parsed once through the attribute-spec kit, and read by every consumer as plain data. The three hand-parsers that previously re-derived these values from source text (resolveEnumCodecId, both postgres@@maplowerings) are gone, and unknown block-attribute names now diagnose at symbol-table time — the stage the language server already runs — so the editor and the build report the same thing.Changes
Kit: one interpret ctx per level (
@internal/psl-parser, Authoring): the singleInterpretCtxis replaced by three contexts, each carrying exactly what its site has:A block attribute is parsed with the bare
AttributeCtx, so there is no block-specific context type.fieldis required, not optional.resolveReferencedModel()sits at the field level because that is the only level that can answer it — the model-level() => undefinedstubs in both families are deleted. Contexts no longer carry alevel(nothing read it);AttributeSpec.levelis a different field and is unchanged.ArgType,OptionalArgType,Param,PositionalParam, andAttributeSpeclost their default type argument, so every declaration names the context it reads, andArgType.parseis a property function type so that context is checked contravariantly.Combinators state their own context:
str,int,num,bool,json,identifier,list,record,optional,entityRef, andfuncCallare typed overAttributeCtxand are usable at all three levels — which makesfuncCallandentityRefnewly available insideblockAttribute().fieldRef(scope)splits by what each scope reads:fieldRef()overModelAttributeCtx(it validates against the declaring model, so@@index/@@uniquekeep it) andreferencedFieldRef()overFieldAttributeCtx(it resolves the relation target, which only a field can do).FieldRefScope,FieldRefArgType, and thescopemarker are removed — nothing read them.oneOfcollapses from two overloads plus an implementation to one generic signature whose output is the union of its alternatives and whose alternatives all parse over one shared context; a homogeneous alternation infers that context on its own, and a mixed one such asstr() | fieldRef()takes it from an annotation or the surrounding contextual type.blockAttribute()joinsfieldAttribute/modelAttribute;BlockAttributeSpecFactory(() => AttributeSpec<never, AttributeCtx>) is the erased factory contract.Descriptor + node types (
@internal/framework-components, Core):AuthoringPslBlockDescriptor.attributes?— a sibling ofparameters, attribute name → erased factory (core cannot nameAttributeSpec, same transit asmodelAttributes[].spec).PslExtensionBlock.attributes(required) carries{ args, span }per parsed attribute;blockAttributesstays as the source-shaped record the printer round-trips and thepsl-inferbuilders synthesise (they now populate both). New framework codePSL_EXTENSION_UNKNOWN_BLOCK_ATTRIBUTE.Reconstruction parses (
@internal/psl-parser):reconstructExtensionBlockruns each declared factory throughinterpretAttributewith a block ctx; unknown names and duplicates (first wins) diagnose; kit failures becomeParseDiagnostics (codewidened toPslDiagnostic['code']so a specrefinecan carry a contributed code). The oneblindCastnarrows the erased factory — the slice's single new cast.Declarations + readers: SQL and Mongo family
enumdescriptors declaretype; postgrespolicy_*declaremapwith arefinethat keeps the non-empty rule asPSL_POLICY_INVALID_MAP;native_enumdeclaresmap.resolveEnumCodecIdand the two postgres lowerings readblock.attributes(invarianton the kit-guaranteed string).PSL_NATIVE_ENUM_INVALID_MAPis removed — arity/quoting failures are the kit'sPSL_INVALID_ATTRIBUTE_SYNTAXnow, surfaced at symbol-table time; the affected tests moved with them.@internal/family-mongogains thepsl-parserdependency.Combinators dispatch on syntax kind, not class identity: every
arg instanceof XAstbecameXAst.cast(arg.syntax). Found bypnpm fixtures:check: a family pack'sstr()and the parser can come from twopsl-parsermodule copies —@internal/family-sqlhad the package as a devDependency (tsdown inlined a copy into its dist; now a runtime dependency) and the migration-regen script pairssrc/providers with the published@prisma/orm-*bundles. A regression test feeds every combinator a node wrapped in a foreign class.Why
attributeskeys, so scoping is structural (@@typeis legal onenum, notpolicy_select) and the language server receives the knowledge throughpslBlockDescriptors, which its pipeline already consumes — zero new LSP plumbing. Block attributes never enterassembleAttributeSpecs.language-server/src/pipeline.tsrunbuildSymbolTable, so diagnostics land once and identically in the build and the editor; interpreters then read data and never see source text.framework-componentsnever importspsl-parser.InterpretCtx extends BlockInterpretCtxclaimed a model context is a kind of block context, which is false — a block has no model — and an optionalfieldlet a field-only combinator be written into a model spec. Each level now declares what it actually holds, and each combinator declares the least it needs. With no level tag aFieldAttributeCtxremains structurally assignable to aModelAttributeCtx, so wrong-level registration is still caught behaviourally rather than by the type system; that is deliberate — no tag or brand was added.pnpm fixtures:checkis byte-clean.Adds an entry to
skills/prisma-8/upgrading/extension/upgrades/8.0.0-rc.8-to-8.0.0-rc.9/(state-attribute-spec-contexts-explicitly) covering the renamed contexts, the removed type-argument defaults, the requiredfield, thefieldRefsplit, and theoneOfsignature.Refs: TML-3230
Summary by CodeRabbit
New Features
Bug Fixes
Documentation