Business logic coordination between routes and services.

Controllers should:

• Handle business logic and orchestration between services
• Handle environment variables and configuration
• Coordinate multiple service calls
• Implement business rules and validation
• Handle service business logic layer (result.success)

The handleUrlWebhook function follows the webhook handler pattern:

• Takes Hono Context as parameter
• Returns HTTP responses directly
• Handles webhook payload parsing and validation
• Implements business logic for URL updates
• Provides comprehensive logging and error handling

The glimpseHandler function follows the data API pattern:

• Takes Hono Context as parameter
• Returns JSON data responses
• Filters and transforms service data
• Handles error responses with appropriate status codes

The glimpseLoginHandler function follows the authentication redirect pattern:

• Extracts user context from authentication middleware
• Queries user database for personalized data
• Implements multi-scenario error handling:
  • HTML responses for user-facing errors (access denied)
  • JSON responses for technical/debugging errors
• Validates and redirects to user-specific URLs
• Provides comprehensive debugging information for database structure issues

The glimpseThanksHandler function follows the welcome page pattern:

• Shows user-friendly confirmation pages
• Provides clear next steps and expectations
• Maintains consistent styling with other authentication pages
• Handles edge cases (unauthenticated access) gracefully