export const APP_NAME = 'Cygnal';
export const VERSION = '0.4';

export const NORMAL_ICON_SCALE = 0.625;
export const LARGE_ICON_SCALE = 1.0;
export const ICON_ANCHOR = [0.5, 1.0];

export const MARKER_AREA_HL_COLOR = [255, 152, 0];
export const MARKER_AREA_NORMAL_COLOR = [33, 33, 33];

// Display order of the report types
export const REPORT_TYPES_ORDER = ['gcum', 'interrupt', 'obstacle', 'pothole', 'accident', 'misc'];

export const MIN_DISTANCE_REPORT_DETAILS = 40; // in meters

export const MOCK_LOCATION = false;
export const MOCK_LOCATION_USE_GPX = true;
export const MOCK_LOCATION_GPX_PLAYBACK_SPEED = 2.0;
export const MOCK_LOCATION_UPDATE_INTERVAL = 5 * 1000; // in milliseconds
// Small area in Montrouge
export const MOCK_LOCATION_LAT_MIN = 48.81788;
export const MOCK_LOCATION_LNG_MIN = 2.31723;
export const MOCK_LOCATION_LAT_MAX = 48.81952;
export const MOCK_LOCATION_LNG_MAX = 2.32077;
// Paris
/*
export const MOCK_LOCATION_LAT_MIN = 48.854031;
export const MOCK_LOCATION_LNG_MIN = 2.281279;
export const MOCK_LOCATION_LAT_MAX = 48.886123;
export const MOCK_LOCATION_LNG_MAX = 2.392742;
*/

export const UPDATE_REPORTS_DISTANCE_THRESHOLD = 500; // in meters

// Minimal number of downvotes needed for a report to be masked
export const REPORT_DOWNVOTES_THRESHOLD = 1;

// Earth radius at equator
export const EARTH_RADIUS = 6378137; // in meters

// Keep reports only in a given radius around map center.
export const KEEP_REPORTS_METERS_AROUND = 10000; // in meters

export const DEFAULT_ZOOM = 17;
export const MIN_ZOOM = 6;
export const MAX_ZOOM = 19;

export const MAP_CENTER_WITHOUT_GEOLOCATION = [46.589, 2.944];
export const MAP_ZOOM_WITHOUT_GEOLOCATION = 6;

export const ACCURACY_DISPLAY_THRESHOLD = 100; // in meters
export const POSITION_MARKER_RADIUS = 10; // in pixels

export const TILE_SERVERS = {
    'cartodb-voyager': {
        attribution: 'Tiles <a href= "https://carto.com/attributions" target="_blank">© CARTO</a>',
        url: 'https://{a-c}.basemaps.cartocdn.com/rastertiles/voyager/{z}/{x}/{y}.png',
    },
};
if (process.env.THUNDERFOREST_API_KEY) {
    let opencyclemapURL = 'https://tile.thunderforest.com/cycle/{z}/{x}/{y}.png';
    opencyclemapURL += `?apikey=${process.env.THUNDERFOREST_API_KEY}`;
    TILE_SERVERS.opencyclemap = {
        attribution: 'Tiles <a href="http://www.thunderforest.com" target="_blank">© Thunderforest</a>',
        url: opencyclemapURL,
    };
}
if (process.env.MAPTILER_API_KEY) {
    let mapTilerStreetsURL = 'https://api.maptiler.com/maps/streets/{z}/{x}/{y}.png';
    mapTilerStreetsURL += `?key=${process.env.MAPTILER_API_KEY}`;
    TILE_SERVERS['maptiler-streets'] = {
        attribution: 'Tiles <a href="https://www.maptiler.com/license/maps/" target="_blank">© MapTiler</a>',
        url: mapTilerStreetsURL,
    };
}
export const DEFAULT_TILE_SERVER = 'cartodb-voyager';
export const DEFAULT_TILE_CACHING_DURATION = -1;

export const GEOCODING_API_ENDPOINT = 'https://api-adresse.data.gouv.fr/search/';

// Delay in milliseconds between two consecutive calls to the backend API when
// doing batch requests
export const DELAY_BETWEEN_API_BATCH_REQUESTS = 1000;

// A vibration sequence for report alarms
export const REPORT_ALARM_VIBRATION_SEQUENCE = [500];

// Email address to send issues to
export const CONTACT_EMAIL_ADDRESS = 'phyks+cygnal@phyks.me';