on:
  push:
    branches:
      - main
      - production
  workflow_dispatch:
    inputs:
      service:
        description: "Service to be deployed"
        type: choice
        options:
          - all
          - web
          - web-ingestion
          - worker
        required: true
      environment:
        description: "Environment to deploy to"
        type: choice
        options:
          - staging
          - prod-eu
          - prod-us
          - prod-hipaa
        required: true

concurrency:
  # Support concurrent `push` and `workflow_dispatch`` actions
  group: deploy-${{ github.event_name }}-${{ github.ref }}
  cancel-in-progress: true

name: Deploy to ECS
jobs:
  affected-services:
    runs-on: ubuntu-latest
    outputs:
      services: ${{ steps.affected-services.outputs.result }}
    steps:
      - name: Get affected services
        id: affected-services
        uses: actions/github-script@v7
        with:
          script: |
            if (context.eventName === "workflow_dispatch") {
              if (context.payload.inputs.service === "all") {
                return `["web", "web-ingestion", "worker"]`
              }
              return `["${context.payload.inputs.service}"]`
            }
            if (context.eventName === "push") {
              return `["web", "web-ingestion", "worker"]`
            }
            return "[]"
          result-encoding: string
      - name: Print services to build
        uses: actions/github-script@v7
        env:
          services: ${{ steps.affected-services.outputs.result }}
        with:
          result-encoding: string
          script: |
            console.log('Services', `${process.env.services}` ?? 'n/a');

  affected-environments:
    runs-on: ubuntu-latest
    outputs:
      environments: ${{ steps.affected-environments.outputs.result }}
    steps:
      - name: Get affected environments
        id: affected-environments
        uses: actions/github-script@v7
        with:
          script: |
            if (context.eventName === "workflow_dispatch") {
              return `["${context.payload.inputs.environment}"]`
            }
            if (context.eventName === "push") {
              if (context.ref === "refs/heads/main") {
                return `["staging"]`
              }
              if (context.ref === "refs/heads/production") {
                return `["prod-eu", "prod-us", "prod-hipaa"]`
              }
            }
            return "[]"
          result-encoding: string
      - name: Print environments to build
        uses: actions/github-script@v7
        env:
          environments: ${{ steps.affected-environments.outputs.result }}
        with:
          result-encoding: string
          script: |
            console.log('Environments', `${process.env.environments}` ?? 'n/a');

  ecs-deploy:
    uses: ./.github/workflows/_deploy_ecs_service.yml
    needs: [affected-services, affected-environments]
    secrets: inherit
    strategy:
      matrix:
        service: ${{ fromJson(needs.affected-services.outputs.services) }}
        environment: ${{ fromJson(needs.affected-environments.outputs.environments) }}
    with:
      service: ${{ matrix.service }}
      environment: ${{ matrix.environment }}