125 lines
3.5 KiB
Dart
125 lines
3.5 KiB
Dart
// lib/remote/remote_models.dart
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import 'url_utils.dart';
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class RemotePhotoItem {
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final String id;
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final String name;
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final String path;
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final String? thub1, thub2;
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final String? mimeType;
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final int? width, height, sizeBytes;
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final DateTime? takenAtUtc;
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final double? lat, lng, alt;
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final String? dataExifLegacy;
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final String? user;
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final int? durationMillis;
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final RemoteLocation? location;
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RemotePhotoItem({
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required this.id,
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required this.name,
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required this.path,
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this.thub1,
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this.thub2,
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this.mimeType,
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this.width,
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this.height,
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this.sizeBytes,
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this.takenAtUtc,
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this.lat,
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this.lng,
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this.alt,
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this.dataExifLegacy,
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this.user,
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this.durationMillis,
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this.location,
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});
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// URL completo costruito solo in fase di lettura
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// String get uri => "https://prova.patachina.it/$path";
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// Costruzione URL assoluto delegata a utility (in base alle impostazioni)
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String absoluteUrl(String baseUrl) => buildAbsoluteUri(baseUrl, path).toString();
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static DateTime? _tryParseIsoUtc(dynamic v) {
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if (v == null) return null;
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try { return DateTime.parse(v.toString()).toUtc(); } catch (_) { return null; }
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}
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static double? _toDouble(dynamic v) {
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if (v == null) return null;
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if (v is num) return v.toDouble();
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return double.tryParse(v.toString());
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}
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static int? _toMillis(dynamic v) {
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if (v == null) return null;
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final num? n = (v is num) ? v : num.tryParse(v.toString());
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if (n == null) return null;
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return n >= 1000 ? n.toInt() : (n * 1000).toInt();
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}
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factory RemotePhotoItem.fromJson(Map<String, dynamic> j) {
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final gps = j['gps'] as Map<String, dynamic>?;
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final loc = j['location'] is Map<String, dynamic>
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? RemoteLocation.fromJson(j['location'] as Map<String, dynamic>)
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: null;
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return RemotePhotoItem(
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id: (j['id'] ?? j['name']).toString(),
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name: (j['name'] ?? '').toString(),
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path: (j['path'] ?? '').toString(),
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thub1: j['thub1']?.toString(),
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thub2: j['thub2']?.toString(),
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mimeType: j['mime_type']?.toString(),
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width: (j['width'] as num?)?.toInt(),
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height: (j['height'] as num?)?.toInt(),
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sizeBytes: (j['size_bytes'] as num?)?.toInt(),
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takenAtUtc: _tryParseIsoUtc(j['taken_at']),
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dataExifLegacy: j['data']?.toString(),
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lat: gps != null ? _toDouble(gps['lat']) : null,
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lng: gps != null ? _toDouble(gps['lng']) : null,
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alt: gps != null ? _toDouble(gps['alt']) : null,
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user: j['user']?.toString(),
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durationMillis: _toMillis(j['duration']),
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location: loc,
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);
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}
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}
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class RemoteLocation {
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final String? continent;
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final String? country;
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final String? region;
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final String? postcode;
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final String? city;
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final String? countyCode;
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final String? address;
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final String? timezone;
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final String? timeOffset;
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RemoteLocation({
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this.continent,
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this.country,
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this.region,
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this.postcode,
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this.city,
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this.countyCode,
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this.address,
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this.timezone,
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this.timeOffset,
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});
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factory RemoteLocation.fromJson(Map<String, dynamic> j) => RemoteLocation(
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continent: j['continent']?.toString(),
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country: j['country']?.toString(),
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region: j['region']?.toString(),
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postcode: j['postcode']?.toString(),
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city: j['city']?.toString(),
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countyCode:j['county_code']?.toString(),
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address: j['address']?.toString(),
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timezone: j['timezone']?.toString(),
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timeOffset:j['time']?.toString(),
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);
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}
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