asana-update-issue.yml

name: Github --> Asana Issue Updates Workflow

on:
  issues:
    types: [edited, deleted, closed, reopened, assigned, unassigned, labeled, unlabeled, milestoned, demilestoned, pinned, unpinned, locked, unlocked, transferred]
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest
    permissions:
      issues: read
    steps:
        - name: Get Asana Task Corresponding to Issue
          env:
            ISSUE_ID: ${{ github.event.issue.id }}
            REPO_FULL_NAME: ${{ github.event.repository.full_name }}
            WORKSPACE_ID: "780103692902078"
          run: |
            REPO_SCOPED_ISSUE_ID="$REPO_FULL_NAME#$ISSUE_ID"

            curl --request GET \
                 --url "https://app.asana.com/api/1.0/workspaces/$WORKSPACE_ID/tasks/search?opt_fields=notes&text=$REPO_SCOPED_ISSUE_ID&sort_by=modified_at&sort_ascending=false" \
                 --header 'accept: application/json' \
                 --header 'authorization: Bearer ${{ secrets.ASANA_PAT }}' \
                 --output response.json
            TASK_GID=$(jq -r '.data[0].gid' response.json)
            echo "TASK_GID=$TASK_GID" >> $GITHUB_ENV
        - name: Determine Action and Post to Asana
          env:
            ACTION_TYPE: ${{ github.event.action }}
            ACTOR_NAME: ${{ github.event.sender.login }}
            ISSUE_TITLE: ${{ github.event.issue.title }}
            ISSUE_NUMBER: ${{ github.event.issue.number }}
            ISSUE_STATE: ${{ github.event.issue.state }}
          run: |
            # Map GitHub action types to human-readable descriptions
            case "$ACTION_TYPE" in
              "edited")
                ACTION_DESC="edited the issue"
                ;;
              "deleted")
                ACTION_DESC="deleted the issue"
                ;;
              "closed")
                ACTION_DESC="closed the issue"
                ;;
              "reopened")
                ACTION_DESC="reopened the issue"
                ;;
              "assigned")
                ACTION_DESC="assigned the issue"
                ;;
              "unassigned")
                ACTION_DESC="unassigned the issue"
                ;;
              "labeled")
                ACTION_DESC="added labels to the issue"
                ;;
              "unlabeled")
                ACTION_DESC="removed labels from the issue"
                ;;
              "milestoned")
                ACTION_DESC="added the issue to a milestone"
                ;;
              "demilestoned")
                ACTION_DESC="removed the issue from a milestone"
                ;;
              "pinned")
                ACTION_DESC="pinned the issue"
                ;;
              "unpinned")
                ACTION_DESC="unpinned the issue"
                ;;
              "locked")
                ACTION_DESC="locked the issue"
                ;;
              "unlocked")
                ACTION_DESC="unlocked the issue"
                ;;
              "transferred")
                ACTION_DESC="transferred the issue"
                ;;
              *)
                ACTION_DESC="performed an action on the issue"
                ;;
            esac

            # Add additional context for specific actions based on webhook payload
            if [ "$ACTION_TYPE" = "assigned" ] && [ -n "${{ github.event.assignee.login }}" ]; then
              ACTION_DESC="assigned the issue to ${{ github.event.assignee.login }}"
            fi

            if [ "$ACTION_TYPE" = "unassigned" ] && [ -n "${{ github.event.assignee.login }}" ]; then
              ACTION_DESC="unassigned the issue from ${{ github.event.assignee.login }}"
            fi

            if [ "$ACTION_TYPE" = "labeled" ] && [ -n "${{ github.event.label.name }}" ]; then
              LABEL_COLOR="${{ github.event.label.color }}"
              ACTION_DESC="added label '${{ github.event.label.name }}' to the issue"
              if [ -n "$LABEL_COLOR" ]; then
                ACTION_DESC="$ACTION_DESC (color: #$LABEL_COLOR)"
              fi
            fi

            if [ "$ACTION_TYPE" = "unlabeled" ] && [ -n "${{ github.event.label.name }}" ]; then
              LABEL_COLOR="${{ github.event.label.color }}"
              ACTION_DESC="removed label '${{ github.event.label.name }}' from the issue"
              if [ -n "$LABEL_COLOR" ]; then
                ACTION_DESC="$ACTION_DESC (color: #$LABEL_COLOR)"
              fi
            fi

            if [ "$ACTION_TYPE" = "milestoned" ] && [ -n "${{ github.event.milestone.title }}" ]; then
              MILESTONE_DUE_DATE="${{ github.event.milestone.due_on }}"
              ACTION_DESC="added the issue to milestone '${{ github.event.milestone.title }}'"
              if [ -n "$MILESTONE_DUE_DATE" ] && [ "$MILESTONE_DUE_DATE" != "null" ]; then
                ACTION_DESC="$ACTION_DESC (due: $MILESTONE_DUE_DATE)"
              fi
            fi

            if [ "$ACTION_TYPE" = "demilestoned" ] && [ -n "${{ github.event.milestone.title }}" ]; then
              ACTION_DESC="removed the issue from milestone '${{ github.event.milestone.title }}'"
            fi

            if [ "$ACTION_TYPE" = "transferred" ] && [ -n "${{ github.event.changes.new_repository.full_name }}" ]; then
              ACTION_DESC="transferred the issue to repository ${{ github.event.changes.new_repository.full_name }}"
            fi

            if [ "$ACTION_TYPE" = "edited" ] && [ -n "${{ github.event.changes.title.from }}" ]; then
              OLD_TITLE="${{ github.event.changes.title.from }}"
              NEW_TITLE="${{ github.event.issue.title }}"
              ACTION_DESC="edited the issue title from '$OLD_TITLE' to '$NEW_TITLE'"
            fi

            echo "ACTION_DESC=$ACTION_DESC" >> $GITHUB_ENV

            # Only proceed if we found a task
            if [ "$TASK_GID" != "null" ] && [ -n "$TASK_GID" ]; then
              # Create a more detailed message with additional context
              MESSAGE_TEXT="$ACTOR_NAME performed an action: $ACTION_DESC"
              
              # Add issue state information for state changes
              if [ "$ACTION_TYPE" = "closed" ] || [ "$ACTION_TYPE" = "reopened" ]; then
                MESSAGE_TEXT=$(printf "%s\nIssue state: %s" "$MESSAGE_TEXT" "$ISSUE_STATE")
              fi
              
              # Add repository information for transferred issues
              if [ "$ACTION_TYPE" = "transferred" ]; then
                REPO_NAME="${{ github.event.repository.full_name }}"
                MESSAGE_TEXT=$(printf "%s\nFrom repository: %s" "$MESSAGE_TEXT" "$REPO_NAME")
              fi
              
              MESSAGE_TEXT=$(printf "%s\n\nIssue: #%s - %s" "$MESSAGE_TEXT" "$ISSUE_NUMBER" "$ISSUE_TITLE")

              BODY_DATA=$(jq -n \
                --arg text "$MESSAGE_TEXT" \
                '{
                  "data": {
                    "text": $text
                  }
                }')

              curl --request POST \
                   --url https://app.asana.com/api/1.0/tasks/$TASK_GID/stories \
                   --header 'accept: application/json' \
                   --header 'authorization: Bearer ${{ secrets.ASANA_PAT }}' \
                   --header 'content-type: application/json' \
                   --data "$BODY_DATA"
            else
              echo "No corresponding Asana task found for issue ID: $ISSUE_ID"
            fi