name: E2E tests

on:
  push:
    branches: ["main"]
  pull_request:
    branches: ["main"]
  schedule:
    - cron: "0 * * * *"
  workflow_dispatch:

concurrency:
  group: e2e-tests
  cancel-in-progress: false

env:
  RUSTFLAGS: "-Dwarnings"
  E2E_ARTIFACTS: logs/e2e
  E2E_WORKERS: 8

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Setup Node.js environment
        uses: actions/setup-node@v4
        with:
          node-version: "25.x"

      - name: Install frontend dependencies
        working-directory: frontend
        run: npm ci

      - name: Setup Rust toolchain
        uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: "1.94.0"
          components: clippy, rustfmt

      - name: Expand scheduled fuzz campaigns
        if: github.event_name == 'schedule'
        run: echo "E2E_ITERATIONS=500" >> "$GITHUB_ENV"

      - name: E2E tests
        run: scripts/e2e.sh

      - name: Upload e2e logs
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: e2e-logs
          path: ${{ env.E2E_ARTIFACTS }}
          retention-days: 30