handlers/admin.rs - Administrative Management Interface

Requirements and Dataflow

• Provides comprehensive administrative dashboard for system management and monitoring
• Manages user accounts, learner profiles, and system configuration
• Handles audit trail review and security event monitoring
• Supports batch job management and OAuth credential validation
• Delivers system health metrics and operational insights

High-level Purpose and Responsibilities

• System Administration: User management, configuration updates, and system control
• Monitoring Dashboard: Comprehensive system health and performance visibility
• Audit Management: Security event review and compliance reporting
• Batch Job Control: Background task monitoring and manual job triggering
• OAuth Management: Credential validation and authentication system health
• Operational Control: System configuration and administrative task execution

Key Abstractions and Interfaces

• Administrative dashboard with comprehensive system overview
• User and learner management with detailed account information
• Audit trail interface with searchable security event logs
• Batch job control panel with status monitoring and manual triggers
• OAuth validation system with credential health checking

Data Transformations and Flow

1. Dashboard Generation: System metrics → aggregation → visualization data → administrative interface
2. User Management: Account queries → user information → management actions → audit logging
3. Audit Review: Security events → filtering → analysis → compliance reporting
4. Job Management: Batch job status → control actions → execution monitoring → result reporting
5. Configuration Management: System settings → validation → updates → change tracking

Dependencies and Interactions

• User Management System: Account information and profile management
• Audit System: Security event logging and compliance tracking
• Batch Job Service: Background task execution and monitoring
• OAuth Services: Authentication credential validation and health checking
• Monitoring Systems: System health metrics and performance data
• Configuration Management: System settings and operational parameters

Architectural Patterns

• Administrative Interface: Role-based access control with comprehensive system management
• Audit Trail Management: Complete security event tracking with search and reporting
• System Monitoring: Real-time operational metrics with alerting and dashboard integration
• Batch Processing Control: Administrative oversight of background task execution
• Configuration Management: Centralized system setting control with change tracking
• Security-First Design: Administrative actions with comprehensive audit logging and access control