name: explorer-rust
# Only changes to the Rust workspace, or to this workflow, run it.
on:
  push:
    paths:
      - "explorer/crates/**"
      - "explorer/Cargo.toml"
      - "explorer/Cargo.lock"
      - "explorer/rust-toolchain"
      - "explorer/.cargo/**"
      - ".github/workflows/explorer-rust.yml"
  workflow_dispatch:

env:
  FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: true
  # Debug info is most of a target/ directory. Line tables keep file:line in
  # panics and backtraces, and make builds and caches much smaller.
  CARGO_PROFILE_DEV_DEBUG: line-tables-only

defaults:
  run:
    working-directory: explorer

jobs:
  test:
    name: Build & Test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
      - uses: dtolnay/rust-toolchain@1.97.1
      - uses: Swatinem/rust-cache@v2
        with:
          workspaces: "explorer -> target"
          # Only master saves, so patches share its caches instead of each
          # storing their own, which pushes the repo over GitHub's 10 GB limit.
          save-if: ${{ github.ref == 'refs/heads/master' }}
      - name: Build (all features)
        run: cargo build --workspace --all-features
        env:
          RUSTFLAGS: -D warnings
      - name: Test (all features)
        run: cargo test --workspace --all-features
      - name: Test httpd without search
        run: cargo test -p radicle-httpd

  lint:
    name: Lint
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
      - uses: dtolnay/rust-toolchain@1.97.1
        with:
          components: rustfmt, clippy
      - uses: Swatinem/rust-cache@v2
        with:
          workspaces: "explorer -> target"
          # Only master saves, so patches share its caches instead of each
          # storing their own, which pushes the repo over GitHub's 10 GB limit.
          save-if: ${{ github.ref == 'refs/heads/master' }}
      - name: Run clippy
        run: cargo clippy --workspace --all-features --tests
        env:
          RUSTFLAGS: -D warnings
      # Nothing else compiles the artifacts-off path, so it would rot.
      - name: Run clippy on httpd without default features
        run: cargo clippy -p radicle-httpd --no-default-features --tests
        env:
          RUSTFLAGS: -D warnings
      - name: Check formatting
        run: cargo fmt --all -- --check