135 lines
3.5 KiB
Go
135 lines
3.5 KiB
Go
package resolvers
|
|
|
|
import (
|
|
"context"
|
|
"os"
|
|
)
|
|
|
|
type geoJSONFeatureCollection struct {
|
|
Type string `json:"type"`
|
|
Features []geoJSONFeature `json:"features"`
|
|
}
|
|
|
|
type geoJSONFeature struct {
|
|
Type string `json:"type"`
|
|
Properties interface{} `json:"properties"`
|
|
Geometry geoJSONFeatureGeometry `json:"geometry"`
|
|
}
|
|
|
|
type geoJSONMediaProperties struct {
|
|
MediaID int `json:"media_id"`
|
|
MediaTitle string `json:"media_title"`
|
|
Thumbnail struct {
|
|
URL string `json:"url"`
|
|
Width int `json:"width"`
|
|
Height int `json:"height"`
|
|
} `json:"thumbnail"`
|
|
}
|
|
|
|
type geoJSONFeatureGeometry struct {
|
|
Type string `json:"type"`
|
|
Coordinates [2]float64 `json:"coordinates"`
|
|
}
|
|
|
|
func makeGeoJSONFeatureCollection(features []geoJSONFeature) geoJSONFeatureCollection {
|
|
return geoJSONFeatureCollection{
|
|
Type: "FeatureCollection",
|
|
Features: features,
|
|
}
|
|
}
|
|
|
|
func makeGeoJSONFeature(properties interface{}, geometry geoJSONFeatureGeometry) geoJSONFeature {
|
|
return geoJSONFeature{
|
|
Type: "Feature",
|
|
Properties: properties,
|
|
Geometry: geometry,
|
|
}
|
|
}
|
|
|
|
func makeGeoJSONFeatureGeometryPoint(lat float64, long float64) geoJSONFeatureGeometry {
|
|
coordinates := [2]float64{long, lat}
|
|
|
|
return geoJSONFeatureGeometry{
|
|
Type: "Point",
|
|
Coordinates: coordinates,
|
|
}
|
|
}
|
|
|
|
func (r *queryResolver) MyMediaGeoJSON(ctx context.Context) (interface{}, error) {
|
|
|
|
// user := auth.UserFromContext(ctx)
|
|
// if user == nil {
|
|
// return nil, errors.New("unauthorized")
|
|
// }
|
|
|
|
// rows, err := r.Database.Query(`
|
|
// SELECT media.media_id, media.title,
|
|
// url.media_name AS thumbnail_name, url.width AS thumbnail_width, url.height AS thumbnail_height,
|
|
// exif.gps_latitude, exif.gps_longitude FROM media_exif exif
|
|
// INNER JOIN media ON exif.exif_id = media.exif_id
|
|
// INNER JOIN media_url url ON media.media_id = url.media_id
|
|
// INNER JOIN album ON media.album_id = album.album_id
|
|
// WHERE exif.gps_latitude IS NOT NULL
|
|
// AND exif.gps_longitude IS NOT NULL
|
|
// AND url.purpose = 'thumbnail'
|
|
// AND album.owner_id = ?;
|
|
// `, user.UserID)
|
|
// defer rows.Close()
|
|
// if err != nil {
|
|
// return nil, err
|
|
// }
|
|
|
|
// features := make([]geoJSONFeature, 0)
|
|
|
|
// for rows.Next() {
|
|
|
|
// var mediaID int
|
|
// var mediaTitle string
|
|
// var thumbnailName string
|
|
// var thumbnailWidth int
|
|
// var thumbnailHeight int
|
|
// var latitude float64
|
|
// var longitude float64
|
|
|
|
// if err := rows.Scan(&mediaID, &mediaTitle, &thumbnailName, &thumbnailWidth, &thumbnailHeight, &latitude, &longitude); err != nil {
|
|
// return nil, err
|
|
// }
|
|
|
|
// geoPoint := makeGeoJSONFeatureGeometryPoint(latitude, longitude)
|
|
|
|
// thumbnailURL := utils.ApiEndpointUrl()
|
|
// thumbnailURL.Path = path.Join(thumbnailURL.Path, "photo", thumbnailName)
|
|
|
|
// properties := geoJSONMediaProperties{
|
|
// MediaID: mediaID,
|
|
// MediaTitle: mediaTitle,
|
|
// Thumbnail: struct {
|
|
// URL string `json:"url"`
|
|
// Width int `json:"width"`
|
|
// Height int `json:"height"`
|
|
// }{
|
|
// URL: thumbnailURL.String(),
|
|
// Width: thumbnailWidth,
|
|
// Height: thumbnailHeight,
|
|
// },
|
|
// }
|
|
|
|
// features = append(features, makeGeoJSONFeature(properties, geoPoint))
|
|
// }
|
|
|
|
// featureCollection := makeGeoJSONFeatureCollection(features)
|
|
|
|
// return featureCollection, nil
|
|
|
|
panic("to be migrated")
|
|
}
|
|
|
|
func (r *queryResolver) MapboxToken(ctx context.Context) (*string, error) {
|
|
mapboxTokenEnv := os.Getenv("MAPBOX_TOKEN")
|
|
if mapboxTokenEnv == "" {
|
|
return nil, nil
|
|
}
|
|
|
|
return &mapboxTokenEnv, nil
|
|
}
|