name: JSON Data Validation

on:
  pull_request_target:
    types: [opened, synchronize, reopened, edited]
    branches:
      - main
    paths:
      - 'repo/pathing/**/*.json'
  workflow_dispatch:
    inputs:
      path:
        description: '要验证的路径'
        required: true
        default: 'repo/pathing'
        type: string
      auto_fix:
        description: '是否自动修复问题'
        required: false
        default: true
        type: boolean
      pr_number:
        description: '关联的 PR 号'
        required: false
        type: string

jobs:
  validate-json:
    runs-on: ubuntu-latest
    permissions:
      contents: write
      pull-requests: write
    
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          ref: ${{ github.event.pull_request.head.sha || github.sha }}
          token: ${{ secrets.GITHUB_TOKEN }}
          repository: ${{ github.event.pull_request.head.repo.full_name || github.repository }}

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.10'

      - name: Install dependencies
        run: |
          pip install packaging semver

      - name: Get PR information
        if: ${{ github.event_name == 'workflow_dispatch' && github.event.inputs.pr_number != '' }}
        id: pr_info
        uses: actions/github-script@v6
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          script: |
            try {
              const pr = await github.rest.pulls.get({
                owner: context.repo.owner,
                repo: context.repo.repo,
                pull_number: parseInt(${{ github.event.inputs.pr_number }})
              });
              
              core.setOutput('head_sha', pr.data.head.sha);
              core.setOutput('head_ref', pr.data.head.ref);
              core.setOutput('head_repo', pr.data.head.repo.full_name);
              core.setOutput('found', 'true');
              
              console.log(`找到 PR #${{ github.event.inputs.pr_number }}`);
              console.log(`Head SHA: ${pr.data.head.sha}`);
              console.log(`Head Ref: ${pr.data.head.ref}`);
              console.log(`Head Repo: ${pr.data.head.repo.full_name}`);
            } catch (error) {
              console.log(`获取 PR #${{ github.event.inputs.pr_number }} 信息失败: ${error.message}`);
              core.setOutput('found', 'false');
            }
      - name: Run validation and correction
        env:
          GITHUB_ACTOR: ${{ github.actor }}
          PR_NUMBER: ${{ github.event.pull_request.number || github.event.inputs.pr_number }}
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          HEAD_REF: ${{ github.event.pull_request.head.ref || steps.pr_info.outputs.head_ref || '' }}
          PR_REPO: ${{ github.event.pull_request.head.repo.full_name || steps.pr_info.outputs.head_repo || github.repository }}
          VALIDATE_PATH: ${{ github.event.inputs.path || 'repo/pathing' }}
          AUTO_FIX: ${{ github.event.inputs.auto_fix || 'true' }}
        run: |          
          # 根据触发方式决定验证路径和是否自动修复
          if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
            echo "手动触发模式，验证路径: ${VALIDATE_PATH}"
            python ./bulid/validate.py ${VALIDATE_PATH} $([[ "${AUTO_FIX}" == "true" ]] && echo "--fix")
          else
            echo "PR 触发模式，验证修改的 JSON 文件"
            python ./bulid/validate.py repo/pathing --fix
          fi
          
      - name: Add PR comment
        if: ${{ github.event_name == 'pull_request_target' || (github.event_name == 'workflow_dispatch' && github.event.inputs.pr_number != '' && steps.pr_info.outputs.found == 'true') }}
        continue-on-error: true
        uses: actions/github-script@v6
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          script: |
            const fs = require('fs');
            const pr_number = ${{ github.event.pull_request.number || github.event.inputs.pr_number }};
            
            if (fs.existsSync('validation_notes.md')) {
              const message = fs.readFileSync('validation_notes.md', 'utf8');
              await github.rest.issues.createComment({
                issue_number: pr_number,
                owner: context.repo.owner,
                repo: context.repo.repo,
                body: message
              });
            } else {
              console.log("没有发现 validation_notes.md 文件");
              await github.rest.issues.createComment({
                issue_number: pr_number,
                owner: context.repo.owner,
                repo: context.repo.repo,
                body: "✅ 校验完成，没有发现问题"
              });
            }