weekly-report-pr-check.yml

name: Weekly Report Mentor Comment Check

on:
  pull_request:
    branches:
        - main

permissions:
  contents: write

jobs:
  check-mentor-comment:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Code
        uses: actions/checkout@v2
        with:
          fetch-depth: 0

      - name: Check Filenames without White Space
        run: |
          # Find all files with spaces in their names
          files_with_spaces=$(find . -name "* *" -type f)

          # If any files with spaces are found, output an error message and fail the job
          if [ -n "$files_with_spaces" ]; then
            echo "Error: The following files have spaces in their names:"
            echo "$files_with_spaces"
            exit 1
          fi

      - name: Get changed files
        id: changed-files
        uses: tj-actions/changed-files@v14.6

      - name: List all changed files
        run: |
          for file in ${{ steps.changed-files.outputs.all_changed_files }}; do
            echo "$file was changed"
          done

      - name: Check Weekly Report
        run: |
          DEFAULT_VALUE="请联系导师填写"

          weeklyReports=()
          for file in ${{ steps.changed-files.outputs.all_changed_files }}; do
              file_basename=$(basename $file)
              echo "file_basename="${file_basename}
              if [[ "$file_basename" =~ \[WeeklyReport\] ]]; then
                  weeklyReports+=("$file")
              fi
          done
          
          if [ ${#weeklyReports[@]} -eq 0 ]; then
              echo "没有周报文件, 或周报文件不符合命名要求: ${{ steps.changed-files.outputs.all_changed_files }}"
              exit 0
          fi
          
          # 检查文件是否包含 "### 导师点评" 字段以及该字段所在行下面的内容是否为空或者为 ${DEFAULT_VALUE}
          function check_tutor_review() {
              if grep -q "### 导师点评" "$1"; then
                  line_number=$(grep -n "### 导师点评" "$1" | cut -d ":" -f 1)
                  
                  count=1
                  while [ $count -le 5 ]
                  do
                      next_line=$(($line_number + $count))
                      next_line_content=$(sed -n "${next_line}p" "$1" | tr -d '[:space:]')
                      if [[ -n "$next_line_content" && "$next_line_content" != ${DEFAULT_VALUE} ]]; then
                          return 0
                      fi
          
                      count=$((count+1))
                  done
          
                  echo "failed: $1 \"### 导师点评\" 字段下面${count}行内容为空"
                  return 1
              else
                  echo "failed: $1 没有字段 \"### 导师点评\""
                  return 1
              fi
          }
          
          
          # 检查所有文件
          for file in ${weeklyReports}; do
              if check_tutor_review "$file"; then
                  echo "$file 符合要求"
              else
                  echo "$file 导师点评内容缺失."
                  echo "如有疑问, 请联系助教 yinfan98 （第七期助教）、AndSonder （第六期助教）、MarioLulab（第五期助教）"
                  exit 1
              fi
          done
          
          echo "所有文件都符合要求"
          exit 0