studysprint/notes/work-report-2026-04-22-progess-bars.md

Progress Tracking (Assignments & Subjects)

What was done

• Implemented progress tracking for both assignments and subjects
• Used Task.isCompleted as the source of truth
• Synced Assignment.isCompleted based on task completion

Logic implemented

• Created CheckAssignmentCompletion(aId)
• Assignment is marked completed only if all its tasks are completed
• Assignment remains incomplete if:
  • Any task is incomplete
  • No tasks exist

Data handling

• Fetched assignments from Supabase
• Fetched all related tasks using assignment IDs
• Grouped tasks by aId into tasksByAssignment
• Used grouped data to calculate progress efficiently

Progress calculation

• Assignment progress:
  • completed tasks / total tasks
• Subject progress:
  • completed tasks across all assignments / total tasks

UI work

• Added progress bars to:
  • Assignment cards
  • Subject views
• Used basic inline styling for progress bars
• Fixed layout issues caused by incorrect placement inside flex-row
• Moved progress bar into content column to prevent UI breaking

Result

• Progress updates dynamically based on task completion
• Assignment completion stays in sync with tasks
• UI correctly displays both assignment and subject progress