turash/bugulma/backend/internal/service/incremental_match_calculator.go
Damir Mukimov 000eab4740
Major repository reorganization and missing backend endpoints implementation
Repository Structure:
- Move files from cluttered root directory into organized structure
- Create archive/ for archived data and scraper results
- Create bugulma/ for the complete application (frontend + backend)
- Create data/ for sample datasets and reference materials
- Create docs/ for comprehensive documentation structure
- Create scripts/ for utility scripts and API tools

Backend Implementation:
- Implement 3 missing backend endpoints identified in gap analysis:
  * GET /api/v1/organizations/{id}/matching/direct - Direct symbiosis matches
  * GET /api/v1/users/me/organizations - User organizations
  * POST /api/v1/proposals/{id}/status - Update proposal status
- Add complete proposal domain model, repository, and service layers
- Create database migration for proposals table
- Fix CLI server command registration issue

API Documentation:
- Add comprehensive proposals.md API documentation
- Update README.md with Users and Proposals API sections
- Document all request/response formats, error codes, and business rules

Code Quality:
- Follow existing Go backend architecture patterns
- Add proper error handling and validation
- Match frontend expected response schemas
- Maintain clean separation of concerns (handler -> service -> repository)
2025-11-25 06:01:16 +01:00

74 lines
2.1 KiB
Go

package service
import (
"context"
"fmt"
"log"
"bugulma/backend/internal/domain"
"bugulma/backend/internal/matching"
)
// IncrementalMatchCalculator handles incremental match recalculations
type IncrementalMatchCalculator struct {
matchingService *matching.Service
matchRepo domain.MatchRepository
}
// RecalculateMatch performs incremental recalculation for a single match
func (imc *IncrementalMatchCalculator) RecalculateMatch(ctx context.Context, matchID string) error {
match, err := imc.matchRepo.GetByID(ctx, matchID)
if err != nil {
return fmt.Errorf("failed to get match: %w", err)
}
// Get current resource flows
sourceFlow, err := imc.matchingService.GetResourceFlowByID(ctx, match.SourceResourceID)
if err != nil {
return fmt.Errorf("failed to get source flow: %w", err)
}
targetFlow, err := imc.matchingService.GetResourceFlowByID(ctx, match.TargetResourceID)
if err != nil {
return fmt.Errorf("failed to get target flow: %w", err)
}
// Calculate distance
sourceSite, err := imc.matchingService.GetSiteByID(ctx, sourceFlow.SiteID)
if err != nil {
return fmt.Errorf("failed to get source site: %w", err)
}
targetSite, err := imc.matchingService.GetSiteByID(ctx, targetFlow.SiteID)
if err != nil {
return fmt.Errorf("failed to get target site: %w", err)
}
distance := imc.matchingService.CalculateDistance(
sourceSite.Latitude, sourceSite.Longitude,
targetSite.Latitude, targetSite.Longitude,
)
// TODO: Recalculate economic analysis using new financial calculator
// For now, skip economic recalculation
_ = sourceFlow
_ = targetFlow
_ = distance
// Recalculate compatibility and other scores
// This would involve running the scoring algorithms again
return imc.matchRepo.Update(ctx, match)
}
// RecalculateAffectedMatches recalculates multiple affected matches
func (imc *IncrementalMatchCalculator) RecalculateAffectedMatches(ctx context.Context, matchIDs []string) error {
for _, matchID := range matchIDs {
if err := imc.RecalculateMatch(ctx, matchID); err != nil {
log.Printf("Failed to recalculate match %s: %v", matchID, err)
// Continue with other matches even if one fails
}
}
return nil
}