Cloud File Operations & Google Drive — business view

1. Business Summary

Receives finalized files from Google Drive uploads to close tasks; supports low-level cloud operations like ZIP unpacking and file-record linkage.

2. Business Value

External-system bridge into PM workflow.

3. Users / Stakeholders

PMs, engineers.

4. Workflows

• Periodic check for unfinished tasks.
• Files uploaded by external service trigger task close.
• Cloud helper unpacks/links files.

5. Sub-Features

• Cloud directory cleanup; ZIP extract; file-record linkage.

6. Business Rules

• API auth via internal token mechanism.

7. Data Entities

ownCloud cache tables, File.

8. Entry Points

• Google Drive integration; cloud helper.

9. Inputs & Outputs

• Inputs: uploads, ZIP archives.
• Outputs: linked files, closed tasks.

10. Integrations

• Google Drive, ownCloud.

11. Calculations / Logic

• File relation graph build.

12. Status Lifecycle

• N/A.

13. Permissions

• PMs.

14. Reports & KPIs

• Successful closes triggered by upload.

15. Risks & Observations

• File cache vs. filesystem drift.
• Server-side ZIP unpacking should be policed for safety.

16. Source Code Evidence

• app/Controller/GoogleDriveAPIsController.php, CloudController.php.