106 lines
3.6 KiB
Dart
106 lines
3.6 KiB
Dart
import 'dart:convert';
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import 'dart:io';
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import 'package:manager_api/api.dart';
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import 'package:mymuseum_visitapp/Helpers/DatabaseHelper.dart';
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import 'package:mymuseum_visitapp/Helpers/networkCheck.dart';
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import 'package:mymuseum_visitapp/Models/resourceModel.dart';
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import 'package:mymuseum_visitapp/Models/visitContext.dart';
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import 'package:mymuseum_visitapp/client.dart';
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class ApiService {
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static Future<List<ConfigurationDTO>?> getConfigurations(Client client, VisitAppContext? visitAppContext) async {
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try {
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List<ConfigurationDTO>? configurations;
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bool isOnline = await hasNetwork();
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if(isOnline) {
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configurations = await client.configurationApi!.configurationGet(instanceId: visitAppContext?.instanceId);
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if(configurations != null) {
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if(configurations.isNotEmpty) {
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for(var configuration in configurations) {
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if(configuration.imageId != null) {
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await getAndDownloadImage(client, ImageDTO(source_: configuration.imageSource, resourceId: configuration.imageId));
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}
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}
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}
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}
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}
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return configurations;
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} catch (e) {
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print(e);
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print("IN CATCH");
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return [];
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}
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}
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static Future<List<SectionDTO>?> getAllSections(Client client, String configurationId) async {
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try {
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bool isOnline = await hasNetwork();
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if(isOnline) {
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print("Isonlinnne");
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List<SectionDTO>? sections = await client.sectionApi!.sectionGetFromConfiguration(configurationId);
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return sections;
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} else {
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return []; // TODO return local list..
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}
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} catch (e) {
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print(e);
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print("IN CATCH");
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return [];
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}
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}
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static Future<bool> getAndDownloadImage(Client client, ImageDTO imageDTO) async {
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try {
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// Test if already here or not..
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List<Map<String, dynamic>> resourceTest = await DatabaseHelper.instance.queryWithColumnId(DatabaseTableType.resources, imageDTO.resourceId!);
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if(resourceTest.isNotEmpty) {
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return true;
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} else {
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bool isOnline = await hasNetwork();
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if(isOnline) {
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var source = imageDTO.source_;
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print("SOURCE getAndDownloadImage");
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print(source);
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if(imageDTO.source_!.contains("localhost:5000")) {
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print("Contains localhost:5000");
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source = imageDTO.source_!.replaceAll("http://localhost:5000", client.apiApi!.basePath);
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}
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HttpClient client2 = HttpClient();
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var _downloadData = <int>[];
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final HttpClientRequest request = await client2.getUrl(Uri.parse(source!));
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print("RESPONSE");
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HttpClientResponse response = await request.close();
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await for(dynamic d in response) { _downloadData.addAll(d); }
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print("AFTER");
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final base64Str = base64.encode(_downloadData);
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ResourceModel resourceModel = ResourceModel(id: imageDTO.resourceId, data: base64Str, type: ResourceType.Image);
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await DatabaseHelper.instance.insert(DatabaseTableType.resources, resourceModel.toMap());
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return true;
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} else {
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return false;
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}
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}
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} catch (e) {
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print(e);
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print("IN CATCH");
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return false;
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}
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}
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static Future<ResourceModel?> getResource(String imageId) async {
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List<Map<String, dynamic>> resourceTest = await DatabaseHelper.instance.queryWithColumnId(DatabaseTableType.resources, imageId);
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if(resourceTest.isNotEmpty) {
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return DatabaseHelper.instance.getResourceFromDB(resourceTest.first);
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} else {
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return null;
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}
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}
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}
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