name: Test Suite

on:
  push:
    branches: [develop, main]
  pull_request:
    branches: [develop]

jobs:
  backend-postgres:
    runs-on: ubuntu-latest
    steps:
      - name: Backend tests against Dev Postgres (kansho_test)
        run: |
          set -e
          APP_DIR="/home/lars/docker/kansho-dev"
          COMPOSE_FILE="docker-compose.dev-env.yml"
          echo "backend tests always use Dev Postgres (${APP_DIR})"
          cd "$APP_DIR"
          for i in $(seq 1 60); do
            if docker compose -f "$COMPOSE_FILE" exec -T backend true 2>/dev/null; then
              echo "backend ready (attempt $i)"
              break
            fi
            if [ "$i" -eq 60 ]; then
              echo "timeout waiting for backend"
              docker compose -f "$COMPOSE_FILE" ps || true
              exit 1
            fi
            sleep 5
          done
          PGUSER="$(docker compose -f "$COMPOSE_FILE" exec -T postgres printenv POSTGRES_USER | tr -d '\r')"
          echo "test database kansho_test on the existing Dev Postgres (owner ${PGUSER})"
          docker compose -f "$COMPOSE_FILE" exec -T postgres \
            psql -U "$PGUSER" -d postgres -v ON_ERROR_STOP=1 \
            -c "SELECT pg_terminate_backend(pid) FROM pg_stat_activity WHERE datname = 'kansho_test' AND pid <> pg_backend_pid();"
          docker compose -f "$COMPOSE_FILE" exec -T postgres \
            psql -U "$PGUSER" -d postgres -v ON_ERROR_STOP=1 \
            -c "DROP DATABASE IF EXISTS kansho_test;"
          docker compose -f "$COMPOSE_FILE" exec -T postgres \
            psql -U "$PGUSER" -d postgres -v ON_ERROR_STOP=1 \
            -c "CREATE DATABASE kansho_test OWNER ${PGUSER};"
          docker compose -f "$COMPOSE_FILE" exec -T \
            -e KANSHO_DB_BACKEND=postgres \
            -e DB_NAME=kansho_test \
            -e KANSHO_PROVIDER_KEY= \
            -e KANSHO_DETECT_PROVIDER_KEY= \
            -e PYTHONUTF8=1 \
            backend sh -lc '
              set -e
              unset KANSHO_DB_PATH
              for test in tests/test_*.py; do
                echo "=== $test ==="
                python "$test"
              done
            '

  frontend-build:
    runs-on: ubuntu-latest
    steps:
      - name: Frontend production build on deploy checkout
        run: |
          set -e
          EVENT_REF="${{ github.ref_name }}"
          BASE_REF="${{ github.base_ref }}"
          APP_DIR="/home/lars/docker/kansho"
          if [ "$EVENT_REF" = "develop" ] || [ "$BASE_REF" = "develop" ]; then
            APP_DIR="/home/lars/docker/kansho-dev"
          fi
          cd "$APP_DIR/frontend"
          npm ci
          npm run build