name: Server Rust lint and build

on:
  push:
    branches: [main]
    paths:
      - 'server/src/**'
      - 'server/Cargo/**'
      - '.gitea/workflows/server.yml'
  pull_request:
    paths:
      - 'server/src/**'
      - 'server/Cargo/**'
      - '.gitea/workflows/server.yml'

jobs:
  ci:
    runs-on: ubuntu-latest

    defaults:
      run:
        working-directory: server

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Configure Cargo Cache
        uses: actions/cache@v5
        with:
          path: |
            ~/.cargo/bin/
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            target/
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
          restore-keys: |
            ${{ runner.os }}-cargo-

      - name: Install Rust
        uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          components: rustfmt, clippy

      - name: Rustfmt
        run: cargo fmt --all -- --check

      - name: Check
        run: cargo check

      - name: Clippy
        run: cargo clippy -- -D warnings

      - name: Test
        run: cargo test

      - name: Build
        run: cargo build