61 lines
1.8 KiB
C#
61 lines
1.8 KiB
C#
using System.Collections.ObjectModel;
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using System.Net.Http.Json;
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using System.Text.Json.Serialization;
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using Throw;
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using WebUI.Common.Models;
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namespace WebUI.Services;
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public class DataService : IDataService
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{
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private Dictionary<uint, Avatar> avatars = new();
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private Dictionary<uint, Navigator> navigators = new();
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private Dictionary<uint, Title> titles = new();
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private readonly HttpClient client;
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public DataService(HttpClient client)
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{
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this.client = client;
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}
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public async Task InitializeAsync()
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{
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var avatarList = await client.GetFromJsonAsync("data/Avatars.json", SourceGenerationContext.Default.ListAvatar);
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avatarList.ThrowIfNull();
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avatars = avatarList.ToDictionary(avatar => avatar.AvatarId);
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var navigatorList = await client.GetFromJsonAsync("data/Navigators.json", SourceGenerationContext.Default.ListNavigator);
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navigatorList.ThrowIfNull();
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navigators = navigatorList.ToDictionary(navigator => navigator.Id);
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var titleList = await client.GetFromJsonAsync("data/Titles.json", SourceGenerationContext.Default.ListTitle);
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titleList.ThrowIfNull();
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titles = titleList.ToDictionary(title => title.Id);
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}
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public IReadOnlyDictionary<uint, Avatar> GetAvatars()
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{
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return new ReadOnlyDictionary<uint, Avatar>(avatars);
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}
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public IReadOnlyDictionary<uint, Navigator> GetNavigators()
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{
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return new ReadOnlyDictionary<uint, Navigator>(navigators);
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}
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public IReadOnlyDictionary<uint, Title> GetTitles()
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{
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return new ReadOnlyDictionary<uint, Title>(titles);
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}
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}
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[JsonSerializable(typeof(List<Avatar>))]
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[JsonSerializable(typeof(List<Navigator>))]
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[JsonSerializable(typeof(List<Title>))]
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internal partial class SourceGenerationContext : JsonSerializerContext
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{
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} |