name: Daily Codex Analysis

on:
  schedule:
    # 00:13 UTC = 09:13 Asia/Seoul
    - cron: "13 0 * * *"
  workflow_dispatch:
    inputs:
      tickers:
        description: "Optional comma-separated tickers override"
        required: false
        type: string
      trade_date:
        description: "Optional YYYY-MM-DD trade date override"
        required: false
        type: string
      site_only:
        description: "Only rebuild GitHub Pages from archived runs"
        required: false
        type: boolean
        default: false

permissions:
  contents: read
  pages: write
  id-token: write

concurrency:
  group: daily-codex-analysis
  cancel-in-progress: false

jobs:
  analyze:
    runs-on: [self-hosted, Windows]
    timeout-minutes: 240
    env:
      PYTHONUTF8: "1"
      PIP_DISABLE_PIP_VERSION_CHECK: "1"
      TRADINGAGENTS_SITE_DIR: ${{ github.workspace }}\site
      TRADINGAGENTS_ARCHIVE_DIR: ${{ vars.TRADINGAGENTS_ARCHIVE_DIR }}
    steps:
      - name: Check out repository
        uses: actions/checkout@v4

      - name: Configure GitHub Pages
        uses: actions/configure-pages@v5

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.13"

      - name: Install TradingAgents
        shell: powershell
        run: |
          python -m pip install --upgrade pip
          python -m pip install -e .

      - name: Verify Codex login and model availability
        shell: powershell
        run: |
          $workspaceDir = Join-Path $env:GITHUB_WORKSPACE ".codex-preflight"
          $script = @(
            "from tradingagents.llm_clients.codex_preflight import run_codex_preflight",
            "result = run_codex_preflight(",
            "    codex_binary=None,",
            "    model='gpt-5.4',",
            "    request_timeout=30.0,",
            "    workspace_dir=r'$workspaceDir',",
            "    cleanup_threads=True,",
            ")",
            "print('Codex account:', result.account)",
            "print('First available models:', ', '.join(result.models[:8]))"
          ) -join "`n"
          $script | python -

      - name: Run scheduled analysis and build site
        shell: powershell
        run: |
          $configPath = "config/scheduled_analysis.toml"
          if (-not (Test-Path $configPath)) {
            throw "Missing config/scheduled_analysis.toml. Copy config/scheduled_analysis.example.toml, set your real tickers, and commit the file before enabling the schedule."
          }

          $args = @("-m", "tradingagents.scheduled", "--config", $configPath, "--site-dir", $env:TRADINGAGENTS_SITE_DIR, "--label", "github-actions")

          if (-not [string]::IsNullOrWhiteSpace($env:TRADINGAGENTS_ARCHIVE_DIR)) {
            $args += @("--archive-dir", $env:TRADINGAGENTS_ARCHIVE_DIR)
          } else {
            Write-Warning "TRADINGAGENTS_ARCHIVE_DIR is not set. Run history will live under the repository checkout unless the config overrides it."
          }

          $manualTickers = "${{ github.event.inputs.tickers }}"
          if (-not [string]::IsNullOrWhiteSpace($manualTickers)) {
            $args += @("--tickers", $manualTickers)
          }

          $manualTradeDate = "${{ github.event.inputs.trade_date }}"
          if (-not [string]::IsNullOrWhiteSpace($manualTradeDate)) {
            $args += @("--trade-date", $manualTradeDate)
          }

          $siteOnly = "${{ github.event.inputs.site_only }}"
          if ($siteOnly -eq "true") {
            $args += "--site-only"
          }

          python @args

      - name: Add Git Bash to PATH for Pages packaging
        shell: powershell
        run: |
          $gitBinCandidates = @(
            "C:\Program Files\Git\bin",
            "C:\Program Files\Git\usr\bin"
          )

          foreach ($candidate in $gitBinCandidates) {
            if (Test-Path (Join-Path $candidate "bash.exe")) {
              Add-Content -Path $env:GITHUB_PATH -Value $candidate
              Write-Host "Added Git Bash path: $candidate"
              exit 0
            }
          }

          throw "bash.exe was not found under the expected Git for Windows directories."

      - name: Upload GitHub Pages artifact
        uses: actions/upload-pages-artifact@v3
        with:
          path: site

  deploy:
    needs: analyze
    runs-on: ubuntu-latest
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    steps:
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4