Implement Class Attendance Tracking Module

[markdav-is]

Feature: Permaculture Training Attendance Tracking

Implement attendance tracking for permaculture training classes to determine tree distribution eligibility.

Priority: Medium

Tags: @workflow-attendance, @priority-medium

Module Requirements

• Create Client/Modules/Attendance/ directory structure
• Create matching Server-side components (Controller, Service, Repository)
• Create Shared/Models/TrainingClass.cs and Shared/Models/ClassAttendance.cs models
• Create bilingual resource files (en-ZA, ts-ZA)

Behavior Checklist

✅ Mark Attendance

• Create/select training session (e.g., "PE Training Session 3")
• Mark participant as present (e.g., "Mary Nkuna")
• Increment attendance count (e.g., from 2 to 3)
• Display "X of 5 classes completed"
• Save attendance record with date

✅ View Attendance Status

• View participant attendance record
• Display classes attended (e.g., "5 of 5")
• Display eligibility status
• Show "Eligible for trees" when 5 of 5 completed
• Show "X classes remaining" when incomplete

✅ Eligibility Logic

• Require 5 classes for tree eligibility
• Participant with 3 of 5: show "2 classes remaining"
• Participant NOT marked as "Eligible for trees" until 5/5
• Calculate and display eligibility automatically

✅ Class Management

• Create training sessions
• Name sessions (e.g., "PE Training Session 3")
• Associate sessions with dates
• Link participants to sessions

✅ Reporting

• View attendance roster for a specific session
• View participant's attendance history
• Export attendance records

Technical Notes

• Staff-only feature (not mentor mobile workflow)
• Desktop/tablet friendly interface
• Batch attendance entry option
• Bilingual localization (en-ZA, ts-ZA)
• Integration with Enrollment module for participant list

Related Feature File

Specs/Features/ClassAttendance.feature