course.yaml

name: 'Build Documentation'

on:
  push:
    paths:
      - 'scripts/**'
      - '.github/workflows/course.yaml'
  schedule:
    - cron: '0 16 */2 * *'
  workflow_dispatch:

concurrency:
  group: ${{ github.workflow }}
  cancel-in-progress: true

jobs:
  build:
    runs-on: ubuntu-22.04
    permissions:
      contents: write
      id-token: write

    steps:  
      - name: Checkout
        uses: actions/checkout@v4
        with:
          submodules: recursive
          fetch-depth: 0
          token: ${{ secrets.PERSONAL_ACCESS_TOKEN }}

      - name: Setup python
        uses: actions/setup-python@v5
        with:
            python-version: '3.11'

      - name: Install python dependencies
        run: pip install -r scripts/requirements.txt

      - name: Get all repositories in the organization
        uses : austenstone/get-org-repos@v3.1
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          org: "HITSZ-OpenAuto"
          delimiter: "\n"
        id: get-org-repos

      - name: Turn to array
        id: modified_files_list
        uses: lucaspinheirogit/list-from-string-array-action@v1.4.3
        with:
          stringArray: ${{ steps.get-org-repos.outputs.repos }}

      - name: Bulid directory
        run: |
          semester_arr=('fresh-autumn' 'fresh-spring' 'fresh-summer' 'sophomore-autumn' 'sophomore-spring' 'sophomore-summer' 'junior-autumn' 'junior-spring' 'junior-summer' 'senior-autumn' 'senior-spring' 'cross-specialty' 'general-knowledge')
          semester_name=('大一·秋' '大一·春' '大一·夏' '大二·秋' '大二·春' '大二·夏' '大三·秋' '大三·春' '大三·夏' '大四·秋' '大四·春' '跨专业选修' '文理通识与MOOC')
          category_arr='mandatory distributional-selective cross-major-selective general-knowledge graduate-course legacy'
          for((i=0;i<${#semester_arr[@]};i++))
          do
            SEMESTER="${semester_arr[i]}"
            OUT="${semester_name[i]}"
            echo "Creating a folder for a new semester"
            mkdir -p "./content/docs/${SEMESTER}"
            echo "./content/docs/${SEMESTER}"
            echo '---' > "./content/docs/${SEMESTER}/_index.zh-cn.md"
            echo "title: ${OUT}" >> "./content/docs/${SEMESTER}/_index.zh-cn.md"
            echo "weight: $((${i}+2))" >> "./content/docs/${SEMESTER}/_index.zh-cn.md"
            echo 'comments: false' >> "./content/docs/${SEMESTER}/_index.zh-cn.md"
            echo 'toc: false' >> "./content/docs/${SEMESTER}/_index.zh-cn.md"
            echo '---' >> "./content/docs/${SEMESTER}/_index.zh-cn.md"
            echo "探索以下各节以查找相关资料" >> "./content/docs/${SEMESTER}/_index.zh-cn.md"
            for CATEGORY in $category_arr
            do
              touch "${SEMESTER}-${CATEGORY}.txt"
            done
          done
          
          echo "${{ steps.modified_files_list.outputs.stringList }}" > tmp.txt
          cat tmp.txt | grep -E "^-.(([A-Z]){2,4}([0-9]){3}([0-9]|X){1}|MOOC|GeneralKnowledge).*$" | sed -E 's/^..(.*)$/\1/' > repos.txt
          cat repos.txt

      - name: Build course pages
        run: |
          counter_man=0
          counter_dis=100
          counter_graduate=200
          counter_cross=300
          counter_general=400
          counter_legacy=1000
          for line in $(cat repos.txt)
          do
            echo '-------------------------------------------------'
            echo ${line}
            curl "https://raw.githubusercontent.com/HITSZ-OpenAuto/${line}/main/tag.txt" -o "tag_${line}.txt"
            
            echo '-----tag.txt-----'
            cat "tag_${line}.txt"
            echo " "
            echo '-----------------'


            Semesters=`cat "tag_${line}.txt" | grep -E "^semester:..*$"`
            Semesters=${Semesters#*: }
            echo ${Semesters}

            IFS=' / ' read -r -a semesters <<< "$Semesters"

            for match_semester in "${semesters[@]}"
            do
              case ${match_semester} in
                '第一学年秋季')
                  semester='fresh-autumn'
                  ;;
                '第一学年春季')
                  semester='fresh-spring'
                  ;;
                '第一学年夏季')
                  semester='fresh-summer'
                  ;;
                '第二学年秋季')
                  semester='sophomore-autumn'
                  ;;
                '第二学年春季')
                  semester='sophomore-spring'
                  ;;
                '第二学年夏季')
                  semester='sophomore-summer'
                  ;;
                '第三学年秋季')
                  semester='junior-autumn'
                  ;;
                '第三学年春季')
                  semester='junior-spring'
                  ;;
                '第三学年夏季')
                  semester='junior-summer'
                  ;;
                '第四学年秋季')
                  semester='senior-autumn'
                  ;;
                '第四学年春季')
                  semester='senior-spring'
                  ;;
                *)
                  echo "No match semester"
                  continue
                  ;;   
              esac
      
              echo $semester

              CATEGORY=`cat "tag_${line}.txt" | grep -E "^category:..*$" | sed -E 's/^category:.(.*)$/\1/'`

              case ${CATEGORY} in
              '必修')
                  category='mandatory'
                  ;;
                '限选')
                  category='distributional-selective'
                  ;;
                '研究生阶段课程')
                  category='graduate-course'
                  ;;
                '跨专业选修')
                  semester='cross-specialty'
                  category='cross-major-selective'
                  ;;
                '文理通识')
                  semester='general-knowledge'
                  category='general-knowledge'
                  ;;
                '归档')
                  category='legacy'
                  ;;
                *)
                  echo "No match category"
                  continue
                  ;;   
              esac

              echo $category

              cat "tag_${line}.txt" | grep -E "^name:..*$" | sed -E 's/^name:.(.*)$/\1/' > "name_${line}.txt"

              if test ! -s "${semester}-${category}.txt"
              then
                if [ ${CATEGORY} = "必修" ]
                then
                  echo "## ${CATEGORY}" > "${semester}-${category}.txt"
                fi
                if [ ${CATEGORY} = "限选" ]
                then
                  echo "## ${CATEGORY}" > "${semester}-${category}.txt"
                  echo "[21级限选课选课指南](https://hoa.moe/blog/distributive-guidance-for-21/)" >> "${semester}-${category}.txt"
                  echo "<br>" >> "${semester}-${category}.txt"
                  echo "[22级限选课选课指南](https://hoa.moe/blog/distributive-guidance-for-22/)" >> "${semester}-${category}.txt"
                fi
                # if [ ${CATEGORY} = "跨专业选修" ]
                # then
                #   echo "[查看跨专业选修课选课指南](https://hoa.moe/blog/selecting-cross-major-lessons/)" >> "${semester}-${category}.txt"
                # fi
                if [ ${CATEGORY} = "研究生阶段课程" ]
                then
                  echo "## ${CATEGORY}" > "${semester}-${category}.txt"
                  echo "此类课程是本科生可跨选的研究生阶段课程。它们也属限选课，但是与专业限选课性质不同，故单独列出。具体请看研究生阶段课程选课指南（尚未完成）。" >> "${semester}-${category}.txt"
                fi
                if [ ${CATEGORY} = "归档" ]
                then
                  echo "## ${CATEGORY}" > "${semester}-${category}.txt"
                  echo "此类课程在之前的培养方案中处于较重要的地位，但由于培养方案的调整，现在不再开设了，但原课程资料仍保留，感兴趣的同学可以自行查阅。" >> "${semester}-${category}.txt"
                fi
                echo "<!--more-->" >> "${semester}-${category}.txt"
                echo "{{< cards >}}" >> "${semester}-${category}.txt"
              fi
              
              echo -n "{{< card link=\"${line}\"" | tr [:upper:] [:lower:] >> "${semester}-${category}.txt"
              echo "title=\"$(cat "name_${line}.txt")\">}}" >> "${semester}-${category}.txt"

              echo '------index.txt-------'
              cat "${semester}-${category}.txt"
              echo '----------------------'

              echo '---' > "./content/docs/${semester}/${line}.md"
              echo "title: （${CATEGORY}）$(cat "name_${line}.txt")" >> "./content/docs/${semester}/${line}.md"
              if [ ${CATEGORY} = "必修" ]
              then
                counter_man=$((${counter_man}+1));
                echo "weight: ${counter_man}" >> "./content/docs/${semester}/${line}.md"
              elif [ ${CATEGORY} = "限选" ]
              then
                counter_dis=$((${counter_dis}+1));
                echo "weight: ${counter_dis}" >> "./content/docs/${semester}/${line}.md"
              elif [ ${CATEGORY} = "研究生阶段课程" ]
              then
                counter_graduate=$((${counter_graduate}+1));
                echo "weight: ${counter_graduate}" >> "./content/docs/${semester}/${line}.md"
              elif [ ${CATEGORY} = "跨专业选修" ]
              then
                counter_cross=$((${counter_cross}+1));
                echo "weight: ${counter_cross}" >> "./content/docs/${semester}/${line}.md"
              elif [ ${CATEGORY} = "文理通识" ]
              then
                counter_general=$((${counter_general}+1));
                echo "weight: ${counter_general}" >> "./content/docs/${semester}/${line}.md"
              elif [ ${CATEGORY} = "归档" ]
              then
                counter_legacy=$((${counter_legacy}+1));
                echo "weight: ${counter_legacy}" >> "./content/docs/${semester}/${line}.md"
              fi
              echo 'toc: true' >> "./content/docs/${semester}/${line}.md"
              echo "editURL: \"https://github.com/HITSZ-OpenAuto/${line}/edit/main/README.md\"" >> "./content/docs/${semester}/${line}.md"
              echo "math: true" >> "./content/docs/${semester}/${line}.md"
              echo '---' >> "./content/docs/${semester}/${line}.md"

              python scripts/gen_repo_update_time.py HITSZ-OpenAuto ${line} ${{ secrets.PERSONAL_ACCESS_TOKEN }}
              cat result.txt >> "./content/docs/${semester}/${line}.md"
              
              if [ ${CATEGORY} = "限选" ]
              then
                MODULE=`cat "tag_${line}.txt" | grep -E "^module:..*$" | sed -E 's/^module:.(.*)$/\1/'`
                echo "该课程属于专业限选课程。21级和22级的限选课学分要求不同。" >> "./content/docs/${semester}/${line}.md"
                echo '<br>' >> "./content/docs/${semester}/${line}.md"
                echo "如果你是21级学生，请查阅[21级限选课选课指南](https://hoa.moe/blog/distributive-guidance-for-21/)。" >> "./content/docs/${semester}/${line}.md"
                echo '<br>' >> "./content/docs/${semester}/${line}.md"
                echo "如果你是22级学生，请查阅[22级限选课选课指南](https://hoa.moe/blog/distributive-guidance-for-22/)。" >> "./content/docs/${semester}/${line}.md"
              fi
              
              curl "https://raw.githubusercontent.com/HITSZ-OpenAuto/${line}/main/README.md" -o "temp.md"
              tail -n +2 "temp.md" >> "./content/docs/${semester}/${line}.md"

              echo >> "./content/docs/${semester}/${line}.md"
              echo "## 资料下载" >> "./content/docs/${semester}/${line}.md"
              echo >> "./content/docs/${semester}/${line}.md"
              python scripts/gen_links.py HITSZ-OpenAuto ${line} ${{ secrets.PERSONAL_ACCESS_TOKEN }}
              cat result.txt >> "./content/docs/${semester}/${line}.md"
              echo >> "./content/docs/${semester}/${line}.md"
              echo "如果你是校内学生，可移步至 <a href='https://open.osa.moe/openauto/${line}'>open.osa.moe</a> 查看本门课程的电子书、课件和实验软件等。" >> "./content/docs/${semester}/${line}.md"
              echo >> "./content/docs/${semester}/${line}.md"
              cat scripts/sponsor.txt >> "./content/docs/${semester}/${line}.md"
              echo >> "./content/docs/${semester}/${line}.md"
            done
          done
      
      - name: Build Semester Pages
        run: |
          semester_arr=('fresh-autumn' 'fresh-spring' 'fresh-summer' 'sophomore-autumn' 'sophomore-spring' 'sophomore-summer' 'junior-autumn' 'junior-spring' 'junior-summer' 'senior-autumn' 'senior-spring' 'cross-specialty' 'general-knowledge')
          category_arr='mandatory distributional-selective cross-major-selective graduate-course general-knowledge legacy'
          for((i=0;i<${#semester_arr[@]};i++))
          do
            SEMESTER="${semester_arr[i]}"
            for CATEGORY in $category_arr
            do
              if test -s "${SEMESTER}-${CATEGORY}.txt"
              then
                echo "$(cat "${SEMESTER}-${CATEGORY}.txt")" >> "./content/docs/${SEMESTER}/_index.zh-cn.md"
                echo "{{< /cards >}}" >> "./content/docs/${SEMESTER}/_index.zh-cn.md"
              fi
            done
          done

      - name: Generate daily report
        env:
          TOKEN: ${{ secrets.PERSONAL_ACCESS_TOKEN }}
          ORG_NAME: HITSZ-OpenAuto
          NEWS_TYPE: daily
        run: |
          python scripts/gen_news.py

      - name: Commit and push changes
        uses: EndBug/add-and-commit@v9
        with:
          add: 'content'
          default_author: github_actions
          message: 'ci: update course pages'