name: Hooks CI

on:
  push:
    branches: [main, claude/*]
    paths:
      - 'crates/ruvector-cli/src/cli/hooks.rs'
      - 'crates/ruvector-cli/tests/hooks_tests.rs'
      - 'npm/packages/cli/**'
      - '.github/workflows/hooks-ci.yml'
  pull_request:
    branches: [main]
    paths:
      - 'crates/ruvector-cli/**'
      - 'npm/packages/cli/**'

env:
  CARGO_TERM_COLOR: always
  RUST_BACKTRACE: 1

jobs:
  rust-cli-tests:
    name: Rust CLI Tests
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable

      - name: Cache cargo
        uses: actions/cache@v4
        with:
          path: |
            ~/.cargo/bin/
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            target/
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}

      - name: Build CLI
        run: cargo build -p ruvector-cli --release

      - name: Run hooks unit tests
        run: cargo test -p ruvector-cli hooks --release

      - name: Test hooks commands
        run: |
          ./target/release/ruvector hooks --help
          ./target/release/ruvector hooks stats
          ./target/release/ruvector hooks session-start
          ./target/release/ruvector hooks pre-edit src/main.rs
          ./target/release/ruvector hooks post-edit --success src/main.rs
          ./target/release/ruvector hooks remember --memory-type test "CI test content"
          ./target/release/ruvector hooks recall "CI test"
          ./target/release/ruvector hooks learn test-state test-action --reward 0.5
          ./target/release/ruvector hooks suggest edit-rs --actions coder,reviewer
          ./target/release/ruvector hooks route "test task"
          ./target/release/ruvector hooks should-test src/lib.rs
          ./target/release/ruvector hooks swarm-register ci-agent-1 rust-dev
          ./target/release/ruvector hooks swarm-stats
          ./target/release/ruvector hooks session-end

  npm-cli-tests:
    name: npm CLI Tests
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'

      - name: Install dependencies
        run: |
          # Copy CLI package to temp location to avoid workspace interference
          cp -r npm/packages/cli /tmp/cli
          cd /tmp/cli
          npm install --ignore-scripts
          cp -r node_modules $GITHUB_WORKSPACE/npm/packages/cli/

      - name: Build CLI
        working-directory: npm/packages/cli
        run: npm run build

      - name: Test hooks commands
        working-directory: npm/packages/cli
        run: |
          node dist/cli.js hooks --help
          node dist/cli.js hooks stats
          node dist/cli.js hooks session-start
          node dist/cli.js hooks pre-edit src/test.ts
          node dist/cli.js hooks post-edit --success src/test.ts
          node dist/cli.js hooks remember --type test "CI test content"
          node dist/cli.js hooks recall "CI test"
          node dist/cli.js hooks learn test-state test-action --reward 0.5
          node dist/cli.js hooks suggest edit-ts --actions coder,reviewer
          node dist/cli.js hooks route "test task"
          node dist/cli.js hooks should-test src/lib.ts
          node dist/cli.js hooks swarm-register ci-agent typescript-dev
          node dist/cli.js hooks swarm-coordinate ci-agent other-agent --weight 0.8
          node dist/cli.js hooks swarm-optimize "task1,task2"
          node dist/cli.js hooks swarm-recommend "typescript"
          node dist/cli.js hooks swarm-stats
          node dist/cli.js hooks session-end

  postgres-schema-validation:
    name: PostgreSQL Schema Validation
    runs-on: ubuntu-latest
    services:
      postgres:
        image: postgres:15
        env:
          POSTGRES_USER: test
          POSTGRES_PASSWORD: test
          POSTGRES_DB: ruvector_test
        ports:
          - 5432:5432
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5

    steps:
      - uses: actions/checkout@v4

      - name: Install PostgreSQL client
        run: sudo apt-get install -y postgresql-client

      - name: Create ruvector type stub
        run: |
          psql "postgresql://test:test@localhost:5432/ruvector_test" <<EOF
          -- Create a stub type for ruvector (actual extension not needed for schema validation)
          CREATE DOMAIN ruvector AS REAL[];

          -- Create stub operator for vector distance
          CREATE FUNCTION ruvector_distance(ruvector, ruvector) RETURNS REAL AS \$\$
          SELECT 0.0::REAL;
          \$\$ LANGUAGE SQL;

          CREATE OPERATOR <=> (
            LEFTARG = ruvector,
            RIGHTARG = ruvector,
            FUNCTION = ruvector_distance
          );
          EOF

      - name: Validate hooks schema
        run: |
          psql "postgresql://test:test@localhost:5432/ruvector_test" -f crates/ruvector-cli/sql/hooks_schema.sql

      - name: Test schema functions
        run: |
          psql "postgresql://test:test@localhost:5432/ruvector_test" <<EOF
          -- Test Q-learning update
          SELECT ruvector_hooks_update_q('test_state', 'test_action', 0.8);

          -- Test pattern retrieval
          SELECT * FROM ruvector_hooks_patterns WHERE state = 'test_state';

          -- Test agent registration
          SELECT ruvector_hooks_swarm_register('test-agent', 'developer', ARRAY['rust', 'python']);

          -- Test swarm stats
          SELECT * FROM ruvector_hooks_swarm_stats();

          -- Test session start
          SELECT * FROM ruvector_hooks_session_start();

          -- Verify stats
          SELECT * FROM ruvector_hooks_get_stats();
          EOF

  feature-parity-check:
    name: Feature Parity Check
    runs-on: ubuntu-latest
    needs: [rust-cli-tests, npm-cli-tests]
    steps:
      - uses: actions/checkout@v4

      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'

      - name: Build both CLIs
        run: |
          cargo build -p ruvector-cli --release
          # Install CLI deps in temp to avoid workspace interference
          cp -r npm/packages/cli /tmp/cli
          cd /tmp/cli && npm install --ignore-scripts && npm run build
          cp -r /tmp/cli/node_modules npm/packages/cli/
          cp -r /tmp/cli/dist npm/packages/cli/

      - name: Compare command counts
        run: |
          RUST_COUNT=$(./target/release/ruvector hooks --help | grep -E "^  [a-z]" | wc -l)
          NPM_COUNT=$(cd npm/packages/cli && node dist/cli.js hooks --help | grep -E "^  [a-z]" | wc -l)

          echo "Rust CLI commands: $RUST_COUNT"
          echo "npm CLI commands: $NPM_COUNT"

          if [ "$RUST_COUNT" -ne "$NPM_COUNT" ]; then
            echo "⚠️ Feature parity mismatch: Rust has $RUST_COUNT, npm has $NPM_COUNT"
            echo "This is informational only - some commands may be Rust-specific"
          else
            echo "✅ Feature parity: Both CLIs have $RUST_COUNT commands"
          fi