105 lines
3.6 KiB
C#
105 lines
3.6 KiB
C#
// Copyright (c) Microsoft Corporation. All rights reserved.
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// Licensed under the MIT license. See LICENSE file in the project root for details.
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using MyDriving.DataStore.Abstractions;
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using Microsoft.WindowsAzure.MobileServices;
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using System.Threading.Tasks;
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using Microsoft.WindowsAzure.MobileServices.SQLiteStore;
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using Microsoft.WindowsAzure.MobileServices.Sync;
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using MyDriving.Utils;
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using MyDriving.DataObjects;
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using System.Collections.Generic;
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using System.Linq;
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using MyDriving.AzureClient;
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using Newtonsoft.Json.Linq;
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using System;
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using System.Threading;
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namespace MyDriving.DataStore.Azure
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{
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public class StoreManager : IStoreManager
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{
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#region IStoreManager implementation
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MobileServiceSQLiteStore store;
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public async Task InitializeAsync()
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{
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if (IsInitialized)
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return;
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//Get our current client, only ever need one
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var client = ServiceLocator.Instance.Resolve<IAzureClient>()?.Client;
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if (!string.IsNullOrWhiteSpace(Settings.Current.AuthToken) &&
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!string.IsNullOrWhiteSpace(Settings.Current.AzureMobileUserId))
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{
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client.CurrentUser = new MobileServiceUser(Settings.Current.AzureMobileUserId)
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{
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MobileServiceAuthenticationToken = Settings.Current.AuthToken
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};
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}
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var path = $"syncstore{Settings.Current.DatabaseId}.db";
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//setup our local sqlite store and intialize our table
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store = new MobileServiceSQLiteStore(path);
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store.DefineTable<UserProfile>();
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store.DefineTable<TripPoint>();
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store.DefineTable<Photo>();
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store.DefineTable<Trip>();
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store.DefineTable<POI>();
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store.DefineTable<IOTHubData>();
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await client.SyncContext.InitializeAsync(store, new MobileServiceSyncHandler());
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IsInitialized = true;
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}
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public async Task<bool> SyncAllAsync(bool syncUserSpecific)
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{
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if (!IsInitialized)
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await InitializeAsync();
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var taskList = new List<Task<bool>> {TripStore.SyncAsync()};
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var successes = await Task.WhenAll(taskList);
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return successes.Any(x => !x); //if any were a failure.
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}
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public async Task DropEverythingAsync()
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{
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Settings.Current.UpdateDatabaseId();
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await TripStore.DropTable();
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await PhotoStore.DropTable();
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await UserStore.DropTable();
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await IOTHubStore.DropTable();
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IsInitialized = false;
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await InitializeAsync();
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}
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public bool IsInitialized { get; private set; }
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ITripStore tripStore;
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public ITripStore TripStore => tripStore ?? (tripStore = ServiceLocator.Instance.Resolve<ITripStore>());
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IPhotoStore photoStore;
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public IPhotoStore PhotoStore => photoStore ?? (photoStore = ServiceLocator.Instance.Resolve<IPhotoStore>());
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IUserStore userStore;
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public IUserStore UserStore => userStore ?? (userStore = ServiceLocator.Instance.Resolve<IUserStore>());
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ITripPointStore tripPointStore;
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public ITripPointStore TripPointStore => tripPointStore ?? (tripPointStore = ServiceLocator.Instance.Resolve<ITripPointStore>());
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IHubIOTStore iotHubStore;
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public IHubIOTStore IOTHubStore
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=> iotHubStore ?? (iotHubStore = ServiceLocator.Instance.Resolve<IHubIOTStore>());
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IPOIStore poiStore;
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public IPOIStore POIStore => poiStore ?? (poiStore = ServiceLocator.Instance.Resolve<IPOIStore>());
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#endregion
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}
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} |