turash/bugulma/backend/internal/geospatial/errors.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

32 lines
1.3 KiB
Go

package geospatial
import "errors"
var (
// Validation errors
ErrInvalidLatitude = errors.New("latitude must be between -90 and 90 degrees")
ErrInvalidLongitude = errors.New("longitude must be between -180 and 180 degrees")
ErrInvalidPoint = errors.New("invalid geographic point")
ErrInvalidBoundingBox = errors.New("invalid bounding box")
// Configuration errors
ErrInvalidEarthRadius = errors.New("earth radius must be positive")
ErrInvalidLatitudeRange = errors.New("invalid latitude range")
ErrInvalidLongitudeRange = errors.New("invalid longitude range")
ErrInvalidDistanceMethod = errors.New("distance method must be 'haversine' or 'vincenty'")
// Calculation errors
ErrEmptyPointList = errors.New("point list cannot be empty")
ErrInsufficientPoints = errors.New("insufficient points for calculation")
ErrMatrixTooLarge = errors.New("distance matrix exceeds maximum allowed size")
ErrInvalidRoute = errors.New("invalid route: requires at least 2 points")
// Coordinate transformation errors
ErrUnsupportedCoordinateSystem = errors.New("unsupported coordinate system")
ErrTransformationFailed = errors.New("coordinate transformation failed")
// PostGIS errors
ErrPostGISNotEnabled = errors.New("PostGIS integration is not enabled")
ErrPostGISQueryFailed = errors.New("PostGIS query failed")
)