name: CI

on:
  push:
    branches: [main]
  pull_request:

jobs:
  fmt:
    runs-on: rust-ci
    steps:
      - uses: actions/checkout@v4
      - name: Format check
        run: cargo fmt --check

  clippy-native:
    runs-on: rust-ci
    steps:
      - uses: actions/checkout@v4

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

      - name: Cache sccache compilation objects
        uses: actions/cache@v4
        with:
          path: /root/.cache/sccache
          # Not keyed to Cargo.lock: sccache caches individual compiler
          # invocations by content hash, so it should accumulate across
          # dependency bumps rather than reset like the target/ cache above.
          key: sccache-${{ runner.os }}-${{ github.run_id }}
          restore-keys: |
            sccache-${{ runner.os }}-

      - name: Clippy (native crates)
        run: cargo clippy --workspace --exclude feedsignal-web --all-targets -- -D warnings

  clippy-server:
    runs-on: rust-ci
    steps:
      - uses: actions/checkout@v4

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

      - name: Cache sccache compilation objects
        uses: actions/cache@v4
        with:
          path: /root/.cache/sccache
          key: sccache-${{ runner.os }}-${{ github.run_id }}
          restore-keys: |
            sccache-${{ runner.os }}-

      - name: Clippy (web crate, server)
        run: cargo clippy -p feedsignal-web --no-default-features --features server --all-targets -- -D warnings

  clippy-web:
    runs-on: rust-ci
    steps:
      - uses: actions/checkout@v4

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

      - name: Cache sccache compilation objects
        uses: actions/cache@v4
        with:
          path: /root/.cache/sccache
          key: sccache-${{ runner.os }}-${{ github.run_id }}
          restore-keys: |
            sccache-${{ runner.os }}-

      - name: Add wasm target
        run: rustup target add wasm32-unknown-unknown

      - name: Clippy (web crate, wasm client)
        run: cargo clippy -p feedsignal-web --no-default-features --features web --target wasm32-unknown-unknown -- -D warnings

  clippy-desktop:
    # dioxus-desktop (tao/wry) needs GTK/WebKit headers to compile against
    # on Linux; rust-ci-desktop is rust-ci plus those, kept as a separate
    # image so the other jobs above don't pull a much bigger one for
    # headers only this job needs.
    runs-on: rust-ci-desktop
    steps:
      - uses: actions/checkout@v4

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

      - name: Cache sccache compilation objects
        uses: actions/cache@v4
        with:
          path: /root/.cache/sccache
          key: sccache-${{ runner.os }}-${{ github.run_id }}
          restore-keys: |
            sccache-${{ runner.os }}-

      - name: Clippy (web crate, desktop)
        run: cargo clippy -p feedsignal-web --no-default-features --features desktop --all-targets -- -D warnings

  test:
    needs: [fmt, clippy-native, clippy-server, clippy-web, clippy-desktop]
    runs-on: rust-ci
    steps:
      - uses: actions/checkout@v4

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

      - name: Cache sccache compilation objects
        uses: actions/cache@v4
        with:
          path: /root/.cache/sccache
          key: sccache-${{ runner.os }}-${{ github.run_id }}
          restore-keys: |
            sccache-${{ runner.os }}-

      - name: Test
        run: cargo test --workspace --exclude feedsignal-web

  audit:
    needs: test
    runs-on: rust-ci
    steps:
      - uses: actions/checkout@v4

      - name: cargo audit
        run: cargo audit