go-review-pr

name	go-review-pr
description	Review all changes in the current branch against GOB project conventions before opening a PR. Diff-aware: only analyzes what changed, not the entire codebase. Triggers: "review pr", "revisar pr", "pre-pr check", "review branch", "revisar branch", "checar antes do pr", "quality gate".

CSTK Adaptation

Adapted from JotJunior/cstk skill go-review-pr at commit 35922cf. Use this as a Codex skill; follow local repository instructions and Codex tool names when source text mentions Claude-specific commands or slash commands.

Go Review PR

Perform a diff-aware quality review of ALL changes in the current branch before opening a PR. This is the final quality gate — it checks everything that go-review-service checks, but scoped to the diff only.

Arguments

the user's request should specify:

• Base branch (optional, default: main) — the branch to compare against

Step 1: Gather the Diff

# Get the base branch (default: main)
BASE=${1:-main}

# All changed files in this branch vs base
git diff --name-only $BASE...HEAD

# Full diff for context
git diff $BASE...HEAD

# Commits in this branch
git log --oneline $BASE..HEAD

Categorize changed files:

• Go source files (*.go, excluding *_test.go)
• Go test files (*_test.go)
• Migration files (migrations/*.sql)
• Frontend files (*.ts, *.tsx)
• Config files (*.json, *.yaml, *.toml, go.mod, go.sum)
• Documentation (*.md)

Step 2: Per-Service Analysis

For each service with changed files, read the changed files and run these checks:

Check A: Compilation

cd services/{service} && go build ./...

Check B: Tests Pass

cd services/{service} && go test ./... -count=1 -timeout 60s

Check C: Lint

cd services/{service} && golangci-lint run ./... 2>&1 || true

Step 3: Convention Checks (on diff only)

For each changed Go file, verify:

3.1 Code in English

• All new variable names, function names, comments, error messages are in English
• FAIL if Portuguese found in code (excluding string literals for user-facing messages)

3.2 JSON Tags snake_case

• All new struct fields with json:"" tags use snake_case
• FAIL if camelCase or PascalCase found in json tags

3.3 DB Tags Match Columns

• All new struct fields with db:"" tags use snake_case matching column names
• Cross-reference with migration files if available

3.4 Schema Prefix in SQL

• All SQL queries in repository files use {schema}.{table} format
• FAIL if any bare table name found (e.g., FROM members instead of FROM member.members)

3.5 Route Registration Order

• In handler files: static routes BEFORE parameterized /:id routes
• Sub-groups BEFORE /:id catch-all
• FAIL if order is wrong (Fiber trie conflict)

3.6 Error Patterns

• Service layer: sentinel errors (var ErrXxxNotFound), no HTTP codes
• Handler layer: errors.Is() dispatch, dto.ErrorResponse returns
• Repository layer: sql.ErrNoRows → nil, nil

3.7 Import Hierarchy

Verify no import cycles:

domain → (nothing)
dto → domain (if needed)
repository → domain
service → repository + domain
handler → service + dto + domain
factory → repository + postgres

FAIL if handler imports repository directly, or service imports handler, etc.

3.8 Context First Parameter

• All repository and service methods have context.Context as first parameter
• FAIL if any public method is missing context

3.9 Middleware Order (if main.go changed)

Verify order: recover → requestid → nrfiber → logging → cors → [dryrun] → audit → endpoints

3.10 Test Coverage

• Every new .go file (excluding main.go, migrations, mocks) should have a corresponding _test.go
• New service methods should have test cases for: happy path, not found, validation error, repo error

Step 4: Migration Checks (if migrations changed)

4.1 Naming Convention

• Format: {NNN}_{descriptive_name}.up.sql / {NNN}_{descriptive_name}.down.sql
• Number is sequential (no gaps, no duplicates)
• Up and down files exist as pairs

4.2 Schema Prefix

• CREATE TABLE uses {schema}.{table_name}
• All references use schema prefix

4.3 Rollback Safety

• Down migration has DROP TABLE IF EXISTS ... CASCADE or appropriate reversal
• Down migration reverses ALL changes in up migration

4.4 CIM Format

• Any CIM values in seed data use 7-digit zero-padded format (e.g., '0051522')
• Uses LPAD if converting from integer sources

4.5 Idempotency

• Uses IF NOT EXISTS for CREATE TABLE/INDEX
• Uses DO $$ ... IF NOT EXISTS for enum types

Step 5: Frontend Checks (if frontend files changed)

5.1 API Client Usage

• Uses apiClient (not raw fetch/axios/ky)
• snake_case in request bodies (backend expects it)
• FormData uploads use { body: data } (not { json: data })
• transformResponse camelCase conversion accounted for in types

5.2 Portuguese Accents

• UI text uses proper Portuguese accents (é, ã, ç, ô, í)
• Lodge display format: "No {number} - {name}" (not just name)

5.3 Type Safety

• No any types where a proper type could be used
• Response types match backend DTOs
• Query key factories pattern used (fooKeys.all/lists/detail)

5.4 Shared Components

• Uses PageHeader for page titles (not custom headers)
• Uses ServerPagination for tables (not custom pagination)
• Uses useConfirmDialog for destructive actions (not inline confirm)
• CRUD forms on dedicated pages, NOT modals

5.5 Navigation

• Parent nav items use end: true to prevent highlight on child routes
• New routes registered in src/config/navigation.ts

Step 6: Cross-Cutting Checks

6.1 go.mod Consistency

• No replace directives (unless justified — go-commons replace is expected)
• go mod tidy was run (no extra/missing deps)

6.2 Submodule State

• If changes span multiple services, submodule pointers are updated

6.3 AGENTS.md Updates

• If new routes/endpoints added, check if routing table in AGENTS.md needs update
• If new service added, check if service table needs update

6.4 Storage API (if S3/storage used)

• Uses storage.Storage interface (not direct S3 calls)
• Key pattern: {service}/{category}/{entityID}/{uuid}-{filename}.ext
• Upload uses Upload(ctx, key, reader, size, contentType) — NOT Put
• Presigned URL uses PresignedGetURL(ctx, key, expiry) — NOT GetPresignedURL

6.5 RabbitMQ Events (if publisher/consumer changed)

• Publisher uses AMQPPublisher + NoopPublisher (graceful degradation)
• Consumer uses ExchangeDeclarePassive for foreign exchanges (not ExchangeDeclare)
• Channel reopened after passive declare failure
• Return nil for unrecognized event routing keys (not error)

6.6 Inter-Service Clients (if client/ changed)

• Authenticated with X-Internal-Key header
• Key from ETCD INTERNAL_API_KEY or SHARED_INTERNAL_API_KEY
• Graceful degradation: service continues if external service unavailable

Output Format

# PR Review: {branch-name}
Date: {date}
Base: {base-branch}
Changes: {N} files across {M} services

## Build & Test
| Service | Build | Tests | Lint |
|---------|-------|-------|------|
| gob-xxx-service | PASS | PASS (12/12) | PASS |
| gob-yyy-service | FAIL | - | - |

## Convention Checks
| # | Check | Status | Details |
|---|-------|--------|---------|
| A | Code in English | PASS | |
| B | JSON tags snake_case | FAIL | dto/member.go:45 — `firstName` should be `first_name` |
| C | Schema prefix | PASS | |
| ... | ... | ... | ... |

## Migration Checks
| # | Check | Status | Details |
|---|-------|--------|---------|
| 1 | Naming | PASS | |
| 2 | Rollback | WARNING | 015_add_column.down.sql missing |
| ... | ... | ... | ... |

## Summary
- **PASS**: X checks
- **FAIL**: Y checks (must fix before merge)
- **WARNING**: Z checks (review recommended)

## Required Actions
1. [List of things that MUST be fixed]

## Recommendations
1. [List of things that SHOULD be fixed]

Important Notes

• This skill is read-only — it does NOT modify any files
• Always provide file:line references for FAIL and WARNING results
• If the branch has no Go changes, skip Go-specific checks
• If the branch has no migration changes, skip migration checks
• Run Build & Test checks first — if build fails, skip convention checks for that service
• Be thorough but avoid false positives — when uncertain, use WARNING not FAIL

Source License

This skill includes material adapted from JotJunior/cstk, licensed under MIT. The copyright and permission notice are included in references/cstk-license.md.