weekly-update.yml

name: Weekly site update proposals

on:
  # Enable after the dry-run verification pass (see .automation/README.md):
  # uncomment the schedule block below.
  # schedule:
  #   - cron: '0 0 * * 1'   # 00:00 UTC Monday == 09:00 JST Monday
  workflow_dispatch:
    inputs:
      dry_run:
        type: boolean
        default: true
        description: Plan only — print proposals, write nothing, no PR
      only:
        type: string
        description: 'Limit sources: inbox,slack,papers,audit (empty = all)'
      window:
        type: string
        description: 'Backfill: publications since YYYY-MM-DD + full Slack history'

permissions:
  contents: write
  pull-requests: write
  issues: write

jobs:
  weekly:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: 22
          cache: npm

      - run: npm ci

      - name: Install Claude Code CLI
        run: npm install -g @anthropic-ai/claude-code

      - name: Collect, draft, apply
        run: |
          node scripts/weekly.mjs \
            ${{ (github.event_name == 'schedule' || inputs.dry_run != true) && ' ' || '--dry-run' }} \
            ${{ inputs.only && format('--only={0}', inputs.only) || '' }} \
            ${{ inputs.window && format('--window={0}', inputs.window) || '' }}
        env:
          # Subscription auth: generate once locally with `claude setup-token`
          CLAUDE_CODE_OAUTH_TOKEN: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}
          SLACK_BOT_TOKEN: ${{ secrets.SLACK_BOT_TOKEN }}
          CLAUDE_MODEL: ${{ vars.CLAUDE_MODEL || 'sonnet' }}
          GH_TOKEN: ${{ github.token }}

      - name: Validate proposed content
        if: ${{ github.event_name == 'schedule' || inputs.dry_run != true }}
        run: node scripts/check-content.mjs

      - name: Open / update proposal PR
        if: ${{ github.event_name == 'schedule' || inputs.dry_run != true }}
        uses: peter-evans/create-pull-request@v7
        with:
          branch: automation/weekly-proposals
          title: 'Weekly site updates'
          commit-message: 'weekly proposals [skip-translate]'
          body-path: .automation/pr-body.md
          labels: weekly-update
          delete-branch: true
          add-paths: |
            src/content/**
            src/i18n/**
            _inbox/**
            .automation/state.json

      - name: File failure issue
        if: failure()
        run: |
          existing=$(gh issue list --label automation-failure --state open --json number -q '.[0].number')
          if [ -n "$existing" ]; then
            gh issue comment "$existing" --body "Weekly run failed again: $RUN_URL"
          else
            gh issue create --title "Automation failure: weekly update" --label automation-failure \
              --body "The weekly update workflow failed. See $RUN_URL. Common causes and fixes are in .automation/README.md."
          fi
        env:
          GH_TOKEN: ${{ github.token }}
          RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}