import type { ThematicRasterSelectionResponse, VectorSelectionResponse } from '../types'

export function thematicRasterImageUrl(projectId: string, datasetId: string): string {
  return `/api/v1/projects/${projectId}/datasets/${datasetId}/raster/thematic/image`
}

export function walousRasterImageUrl(projectId: string, datasetId: string): string {
  return `/api/v1/projects/${projectId}/datasets/${datasetId}/raster/walous/image`
}

export function thematicRasterSelectionToMapSelection(result: ThematicRasterSelectionResponse): VectorSelectionResponse {
  return {
    selection_bbox: result.selection_bbox,
    selection_area_id: result.selection_area_id,
    feature_count: result.valid_cell_count,
    total_feature_count: result.valid_cell_count,
    limit: 0,
    truncated: false,
    geojson: { type: 'FeatureCollection', features: [] },
    summary: {
      ...result.summary,
      feature_count: result.valid_cell_count,
      is_estimate: true,
      // A selection finer than one source cell was widened to the cells it
      // touches; the result then covers more ground than was drawn.
      warning: [result.cell_selection_warning, result.limitation_message].filter(Boolean).join(' '),
      selection_edge_warning: result.cell_selection_warning ?? null,
      metrics: result.summary.metrics.map((metric) => ({
        ...metric,
        is_estimate: metric.is_estimate ?? true,
      })),
    },
  }
}