253 lines
9.2 KiB
Dart
253 lines
9.2 KiB
Dart
import 'dart:convert';
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import 'package:geojson/geojson.dart';
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import 'package:get/get.dart';
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import 'package:http/http.dart' as http;
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import 'package:rogapp/pages/index/index_controller.dart';
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import 'package:rogapp/utils/const.dart';
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class LocationService{
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// static Future<GeoJsonFeatureCollection?> loadLocations() async {
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// final IndexController indexController = Get.find<IndexController>();
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// String server_url = ConstValues.currentServer();
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// String url = "";
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// if(indexController.currentUser.length > 0){
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// url = '${server_url}/api/location/?is_rog=True';
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// }
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// else {
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// url = '${server_url}/api/location/';
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// }
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// //String url = 'http://localhost:8100/api/location/';
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// final response = await http.get(Uri.parse(url),
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// headers: <String, String>{
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// 'Content-Type': 'application/json; charset=UTF-8',
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// },
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// );
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// if (response.statusCode == 200) {
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// return featuresFromGeoJson(utf8.decode(response.bodyBytes));
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// }
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// return null;
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// }
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static Future<GeoJsonFeatureCollection?> loadLocationsFor(String perfecture, String cat) async {
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final IndexController indexController = Get.find<IndexController>();
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String url = "";
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String server_url = ConstValues.currentServer();
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if(cat.isNotEmpty){
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if(indexController.currentUser.isNotEmpty){
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bool _rog = indexController.currentUser[0]['user']['is_rogaining'];
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String r = _rog == true ? 'True': 'False';
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var grp = indexController.currentUser[0]['user']['event_code'];
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url = '${server_url}/api/inperf/?rog=${r}&perf=' + perfecture + '&cat=' + cat;
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}
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else {
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url = '${server_url}/api/inperf/?perf=' + perfecture + '&cat=' + cat;
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}
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}
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else{
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if(indexController.currentUser.isNotEmpty){
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bool _rog = indexController.currentUser[0]['user']['is_rogaining'];
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String r = _rog == true ? 'True': 'False';
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var grp = indexController.currentUser[0]['user']['event_code'];
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url = '${server_url}/api/inperf/?rog=${r}&perf=' + perfecture;
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}
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else {
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url = '${server_url}/api/inperf/?perf=' + perfecture;
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}
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}
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print('@@@@@@+++ location_service LOADLOCATIONFOR - GET, @@@@@@ ${url}');
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final response = await http.get(Uri.parse(url),
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headers: <String, String>{
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'Content-Type': 'application/json; charset=UTF-8',
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},
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);
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if (response.statusCode == 200) {
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GeoJsonFeatureCollection cc = await featuresFromGeoJson(utf8.decode(response.bodyBytes));
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//print(cc);
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return cc; //featuresFromGeoJson(utf8.decode(response.bodyBytes));
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}
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return null;
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}
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static Future<List<dynamic>?> getLocationsExt(String token) async {
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List<dynamic> ext = [];
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String server_url = ConstValues.currentServer();
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String url = '${server_url}/api/locsext/';
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print('@@@@@@+++ location_service GETLOCATIONEXT - POST, with token : ${token} @@@@@@ ${url}');
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final response = await http.post(Uri.parse(url),
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headers: <String, String>{
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'Content-Type': 'application/json; charset=UTF-8',
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'Authorization': 'Token ${token}'
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},
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body: jsonEncode(<String, String>{
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'token': token,
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})
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);
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if (response.statusCode == 200) {
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ext = json.decode(utf8.decode(response.bodyBytes));
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}
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return ext;
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}
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static Future<GeoJsonFeatureCollection?> loadLocationsSubFor(String subperfecture, String cat) async {
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final IndexController indexController = Get.find<IndexController>();
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String url = "";
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String server_url = ConstValues.currentServer();
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if(cat.isNotEmpty){
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if(indexController.currentUser.isNotEmpty){
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bool _rog = indexController.currentUser[0]['user']['is_rogaining'];
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String r = _rog == true ? 'True': 'False';
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var grp = indexController.currentUser[0]['user']['event_code'];
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url = '${server_url}/api/insubperf?rog=${r}&subperf=' + subperfecture + '&cat=' + cat;
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}
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else{
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url = '${server_url}/api/insubperf?subperf=' + subperfecture + '&cat=' + cat;
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}
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}
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else{
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if(indexController.currentUser.isNotEmpty){
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bool _rog = indexController.currentUser[0]['user']['is_rogaining'];
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String r = _rog == true ? 'True': 'False';
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var grp = indexController.currentUser[0]['user']['event_code'];
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url = '${server_url}/api/insubperf?rog=${r}&subperf=' + subperfecture;
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}
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else{
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url = '${server_url}/api/insubperf?subperf=' + subperfecture;
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}
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}
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print('@@@@@@+++ location_service LOADLOCATIONSUBFOR - GET, @@@@@@ ${url}');
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final response = await http.get(Uri.parse(url),
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headers: <String, String>{
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'Content-Type': 'application/json; charset=UTF-8',
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},
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);
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if (response.statusCode == 200) {
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GeoJsonFeatureCollection cc = await featuresFromGeoJson(utf8.decode(response.bodyBytes));
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//print(cc);
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return cc; //featuresFromGeoJson(utf8.decode(response.bodyBytes));
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}
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return null;
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}
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static Future<GeoJsonFeatureCollection?> loadLocationsBound(double lat1, double lon1, double lat2, double lon2, double lat3, double lon3, double lat4, double lon4, String cat) async {
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print("-------- in location for bound -------------");
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final IndexController indexController = Get.find<IndexController>();
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String url = "";
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String server_url = ConstValues.currentServer();
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if(cat.isNotEmpty){
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if(indexController.currentUser.isNotEmpty){
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bool _rog = indexController.currentUser[0]['user']['is_rogaining'];
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String r = _rog == true ? 'True': 'False';
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var grp = indexController.currentUser[0]['user']['event_code'];
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url = '${server_url}/api/inbound?rog=${r}&grp=$grp&ln1=${lon1}&la1=${lat1}&ln2=${lon2}&la2=${lat2}&ln3=${lon3}&la3=${lat3}&ln4=${lon4}&la4=${lat4}' + '&cat=' + cat;
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}
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else{
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url = '${server_url}/api/inbound?ln1=${lon1}&la1=${lat1}&ln2=${lon2}&la2=${lat2}&ln3=${lon3}&la3=${lat3}&ln4=${lon4}&la4=${lat4}' + '&cat=' + cat;
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}
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}
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else{
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if(indexController.currentUser.isNotEmpty){
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bool _rog = indexController.currentUser[0]['user']['is_rogaining'];
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String r = _rog == true ? 'True': 'False';
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var grp = indexController.currentUser[0]['user']['event_code'];
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print("-------- requested user group ${grp} -------------");
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url = '${server_url}/api/inbound?rog=${r}&grp=$grp&ln1=${lon1}&la1=${lat1}&ln2=${lon2}&la2=${lat2}&ln3=${lon3}&la3=${lat3}&ln4=${lon4}&la4=${lat4}';
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}
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else{
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url = '${server_url}/api/inbound?ln1=${lon1}&la1=${lat1}&ln2=${lon2}&la2=${lat2}&ln3=${lon3}&la3=${lat3}&ln4=${lon4}&la4=${lat4}';
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}
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}
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print('@@@@@@+++ location_service LOADLOCATIONSBOUNDS - GET, @@@@@@ ${url}');
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final response = await http.get(Uri.parse(url),
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headers: <String, String>{
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'Content-Type': 'application/json; charset=UTF-8',
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},
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);
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if (response.statusCode == 500) {
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return GeoJsonFeatureCollection(); //featuresFromGeoJson(utf8.decode(response.bodyBytes));
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}
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if (response.statusCode == 200) {
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GeoJsonFeatureCollection cc = await featuresFromGeoJson(utf8.decode(response.bodyBytes));
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if(cc.collection.isEmpty){
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return null;
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}
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else{
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//print("---- feature got from server is ${cc.collection[0].properties} ------");
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return cc;
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}
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}
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return null;
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}
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static Future<GeoJsonFeatureCollection?> loadCustomLocations(String name, String cat) async {
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final IndexController indexController = Get.find<IndexController>();
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String url = "";
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if(cat == "-all-"){
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cat = "";
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}
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String server_url = ConstValues.currentServer();
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print("loadCustomLocations url is ----- ${cat}");
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if(cat.isNotEmpty){
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if(indexController.currentUser.isNotEmpty){
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bool _rog = indexController.currentUser[0]['user']['is_rogaining'];
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String r = _rog == true ? 'True': 'False';
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var grp = indexController.currentUser[0]['user']['event_code'];
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url = '${server_url}/api/custom_area/?rog=${r}&&cat=' + cat;
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}
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else{
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url = '${server_url}/api/custom_area/?&cat=' + cat;
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}
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}
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else{
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if(indexController.currentUser.isNotEmpty){
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bool _rog = indexController.currentUser[0]['user']['is_rogaining'];
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String r = _rog == true ? 'True': 'False';
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var grp = indexController.currentUser[0]['user']['event_code'];
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url = '${server_url}/api/customarea?rog=${r}&name=${name}';
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}
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else{
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url = '${server_url}/api/customarea?name=${name}';
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}
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}
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print('@@@@@@+++ location_service LOADCUSTOMLOCATIONS - GET, @@@@@@ ${url}');
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final response = await http.get(Uri.parse(url),
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headers: <String, String>{
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'Content-Type': 'application/json; charset=UTF-8',
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},
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);
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if (response.statusCode == 500) {
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return GeoJsonFeatureCollection(); //featuresFromGeoJson(utf8.decode(response.bodyBytes));
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}
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if (response.statusCode == 200) {
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GeoJsonFeatureCollection cc = await featuresFromGeoJson(utf8.decode(response.bodyBytes));
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if(cc.collection.isEmpty){
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return null;
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}
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else{
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return cc;
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}
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}
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return null;
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}
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} |