[Phase 3] Connect UI Components to Backend API Endpoints

[halsk]

Description

Implement backend API endpoints for team-based channel analysis and connect frontend components to these endpoints.

Prerequisites

• Phase 1 and 2 issues should be completed

Tasks

• Implement backend API endpoints:
  • Endpoint for selecting channels for analysis
  • Endpoint for running analysis on selected channels
  • Endpoint for retrieving analysis results
• Update integrationService.ts with methods to call these endpoints
• Connect TeamChannelSelector to channel selection endpoint
• Connect TeamChannelAnalysisPage to analysis endpoints
• Add proper error handling and response parsing
• Implement team context validation in backend

References

• Based on strategy document in PR Add Channel Analysis UI Strategy Document #171
• Example endpoints from strategy:

  POST /api/v1/integrations/{integrationId}/resources/channels/select
  POST /api/v1/integrations/{integrationId}/resources/channels/{channelId}/analyze
  GET /api/v1/integrations/{integrationId}/resources/channels/{channelId}/analysis/{analysisId}
  

Acceptance Criteria

• Backend endpoints are properly implemented with team scoping
• Frontend components successfully communicate with backend
• Data is properly formatted in requests and responses
• Error handling covers common failure scenarios
• Team context is maintained throughout the API calls