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Added SQLite support

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This commit is contained in:
Jeddunk 2021-03-21 15:20:46 +01:00
parent 19f460d12d
commit bc19e79d69
3 changed files with 93 additions and 99 deletions
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1
GoldbergGUI.Core/GoldbergGUI.Core.csproj
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@ -12,6 +12,7 @@
<PackageReference Include="MvvmCross" Version="7.1.2" />
<PackageReference Include="NinjaNye.SearchExtensions" Version="3.0.1" />
<PackageReference Include="SharpCompress" Version="0.26.0" />
<PackageReference Include="sqlite-net-pcl" Version="1.7.335" />
<PackageReference Include="SteamStorefrontAPI.NETStandard" Version="1.0.0" />
</ItemGroup>

55
GoldbergGUI.Core/Models/SteamAppModel.cs
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@ -2,6 +2,7 @@ using System.Collections.Generic;
using System.Text.Json.Serialization;
using System.Text.RegularExpressions;
using GoldbergGUI.Core.Utils;
using SQLite;
// ReSharper disable UnusedMember.Global
// ReSharper disable ClassNeverInstantiated.Global
@ -11,44 +12,51 @@ using GoldbergGUI.Core.Utils;
// ReSharper disable InconsistentNaming
namespace GoldbergGUI.Core.Models
{
[Table("steamapp")]
public class SteamApp
{
private string _name;
private string _comparableName;
[JsonPropertyName("appid")] public int AppId { get; set; }
[JsonPropertyName("appid")]
[Column("appid")]
[PrimaryKey]
public int AppId { get; set; }
/// <summary>
/// Name of Steam app
/// </summary>
[JsonPropertyName("name")]
[Column("name")]
public string Name
{
get => _name;
set
{
_name = value;
_comparableName = Regex.Replace(value, Misc.AlphaNumOnlyRegex, "").ToLower();
ComparableName = Regex.Replace(value, Misc.AlphaNumOnlyRegex, "").ToLower();
}
}
/// <summary>
/// Trimmed and cleaned name of Steam app, used for comparisons.
/// </summary>
public bool CompareName(string value) => _comparableName.Equals(value);
[Column("comparable_name")]
public string ComparableName { get; private set; }
/// <summary>
/// App type (Game, DLC, ...)
/// </summary>
public AppType type { get; set; }
[Column("type")]
public string type { get; set; }
public override string ToString()
{
return $"{AppId}={Name}";
}
[JsonPropertyName("last_modified")] public long LastModified { get; set; }
[JsonPropertyName("last_modified")]
[Ignore]
public long LastModified { get; set; }
[JsonPropertyName("price_change_number")]
[Ignore]
public long PriceChangeNumber { get; set; }
}
@ -77,18 +85,29 @@ namespace GoldbergGUI.Core.Models
[JsonPropertyName("response")] public override AppList AppList { get; set; }
}
/*[Table("apptype")]
public class AppType
{
private AppType(string value) => Value = value;
private AppType(string value)
{
var db = new SQLiteConnection("steamapps.db");
db.CreateTable<AppType>();
Value = value;
}
[PrimaryKey, AutoIncrement]
[Column("id")]
public int Id { get; }
[Column("value")]
public string Value { get; }
public static AppType Game { get; } = new AppType("game");
public static AppType DLC { get; } = new AppType("dlc");
public static AppType Music { get; } = new AppType("music");
public static AppType Demo { get; } = new AppType("demo");
public static AppType Ad { get; } = new AppType("advertising");
public static AppType Mod { get; } = new AppType("mod");
public static AppType Video { get; } = new AppType("video");
}
[Ignore] public static AppType Game { get; } = new AppType("game");
[Ignore] public static AppType DLC { get; } = new AppType("dlc");
[Ignore] public static AppType Music { get; } = new AppType("music");
[Ignore] public static AppType Demo { get; } = new AppType("demo");
[Ignore] public static AppType Ad { get; } = new AppType("advertising");
[Ignore] public static AppType Mod { get; } = new AppType("mod");
[Ignore] public static AppType Video { get; } = new AppType("video");
}*/
}

132
GoldbergGUI.Core/Services/SteamService.cs
View File

@ -3,7 +3,6 @@ using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net.Http;
using System.Text;
using System.Text.Json;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
@ -13,6 +12,7 @@ using GoldbergGUI.Core.Models;
using GoldbergGUI.Core.Utils;
using MvvmCross.Logging;
using NinjaNye.SearchExtensions;
using SQLite;
using SteamStorefrontAPI;
namespace GoldbergGUI.Core.Services
@ -29,15 +29,12 @@ namespace GoldbergGUI.Core.Services
class SteamCache
{
public string Filename { get; }
public string SteamUri { get; }
public Type ApiVersion { get; }
public AppType SteamAppType { get; }
public HashSet<SteamApp> Cache { get; set; } = new HashSet<SteamApp>();
public string SteamAppType { get; }
public SteamCache(string filename, string uri, Type apiVersion, AppType steamAppType)
public SteamCache(string uri, Type apiVersion, string steamAppType)
{
Filename = filename;
SteamUri = uri;
ApiVersion = apiVersion;
SteamAppType = steamAppType;
@ -49,32 +46,30 @@ namespace GoldbergGUI.Core.Services
public class SteamService : ISteamService
{
// ReSharper disable StringLiteralTypo
private readonly Dictionary<AppType, SteamCache> _caches =
new Dictionary<AppType, SteamCache>
private readonly Dictionary<string, SteamCache> _caches =
new Dictionary<string, SteamCache>
{
{
AppType.Game,
AppTypeGame,
new SteamCache(
"steamapps_games.json",
"https://api.steampowered.com/IStoreService/GetAppList/v1/" +
"?max_results=50000" +
"&include_games=1" +
"&key=" + Secrets.SteamWebApiKey(),
typeof(SteamAppsV1),
AppType.Game
AppTypeGame
)
},
{
AppType.DLC,
AppTypeDlc,
new SteamCache(
"steamapps_dlc.json",
"https://api.steampowered.com/IStoreService/GetAppList/v1/" +
"?max_results=50000" +
"&include_games=0" +
"&include_dlc=1" +
"&key=" + Secrets.SteamWebApiKey(),
typeof(SteamAppsV1),
AppType.DLC
AppTypeDlc
)
}
};
@ -85,90 +80,66 @@ namespace GoldbergGUI.Core.Services
"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) " +
"Chrome/87.0.4280.88 Safari/537.36";
private const string AppTypeGame = "game";
private const string AppTypeDlc = "dlc";
private const string Database = "steamapps.db";
private IMvxLog _log;
private SQLiteConnection _db;
public async Task Initialize(IMvxLog log)
{
//var (path, uri, jsonType, appType) = _caches[0];
static SteamApps DeserializeSteamApps(Type type, string cacheString)
{
if (type == typeof(SteamAppsV1))
return JsonSerializer.Deserialize<SteamAppsV1>(cacheString);
else if (type == typeof(SteamAppsV2))
return JsonSerializer.Deserialize<SteamAppsV2>(cacheString);
return null;
return type == typeof(SteamAppsV2)
? (SteamApps) JsonSerializer.Deserialize<SteamAppsV2>(cacheString)
: JsonSerializer.Deserialize<SteamAppsV1>(cacheString);
}
foreach (var (k, c) in _caches)
{
_log = log;
_log.Info($"Updating cache ({k.Value})...");
var updateNeeded =
DateTime.Now.Subtract(File.GetLastWriteTimeUtc(c.Filename)).TotalDays >= 1;
SteamApps steamApps;
try
{
var temp = await GetCache(updateNeeded, c.SteamUri, c.Filename)
.ConfigureAwait(false);
steamApps = DeserializeSteamApps(c.ApiVersion, temp);
}
catch (JsonException)
{
_log.Error("Local cache broken, forcing update...");
var temp = await GetCache(true, c.SteamUri, c.Filename).ConfigureAwait(false);
steamApps = DeserializeSteamApps(c.ApiVersion, temp);
}
_log = log;
_db = new SQLiteConnection(Database);
_db.CreateTable<SteamApp>();
try
if (DateTime.Now.Subtract(File.GetLastWriteTimeUtc(Database)).TotalDays >= 1 || !_db.Table<SteamApp>().Any())
{
foreach (var (appType, steamCache) in _caches)
{
var cacheRaw = new HashSet<SteamApp>(steamApps.AppList.Apps);
_log.Info($"Updating cache ({appType})...");
bool haveMoreResults;
long lastAppId = 0;
var client = new HttpClient();
var cacheRaw = new HashSet<SteamApp>();
do
{
var response = lastAppId > 0
? await client.GetAsync($"{steamCache.SteamUri}&last_appid={lastAppId}")
.ConfigureAwait(false)
: await client.GetAsync(steamCache.SteamUri).ConfigureAwait(false);
var responseBody = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
var steamApps = DeserializeSteamApps(steamCache.ApiVersion, responseBody);
foreach (var appListApp in steamApps.AppList.Apps) cacheRaw.Add(appListApp);
haveMoreResults = steamApps.AppList.HaveMoreResults;
lastAppId = steamApps.AppList.LastAppid;
} while (haveMoreResults);
var cache = new HashSet<SteamApp>();
foreach (var steamApp in cacheRaw)
{
steamApp.type = c.SteamAppType;
steamApp.type = steamCache.SteamAppType;
cache.Add(steamApp);
}
c.Cache = cache;
_log.Info("Loaded cache into memory!");
}
catch (NullReferenceException e)
{
Console.WriteLine(e);
throw;
_db.InsertAll(cache);
}
}
}
private async Task<string> GetCache(bool updateNeeded, string steamUri, string cachePath)
{
string cacheString;
if (updateNeeded)
{
_log.Info("Getting content from API...");
var client = new HttpClient();
var response = await client.GetAsync(steamUri).ConfigureAwait(false);
var responseBody = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
_log.Info("Got content from API successfully. Writing to file...");
await File.WriteAllTextAsync(cachePath, responseBody, Encoding.UTF8).ConfigureAwait(false);
_log.Info("Cache written to file successfully.");
cacheString = responseBody;
}
else
{
_log.Info("Cache already up to date!");
cacheString = await File.ReadAllTextAsync(cachePath).ConfigureAwait(false);
}
return cacheString;
}
public IEnumerable<SteamApp> GetListOfAppsByName(string name)
{
var listOfAppsByName = _caches[AppType.Game].Cache.Search(x => x.Name)
var listOfAppsByName = _db.Table<SteamApp>()
.Where(x => x.type == AppTypeGame).Search(x => x.Name)
.SetCulture(StringComparison.OrdinalIgnoreCase)
.ContainingAll(name.Split(' '));
return listOfAppsByName;
@ -178,7 +149,8 @@ namespace GoldbergGUI.Core.Services
{
_log.Info($"Trying to get app {name}");
var comparableName = Regex.Replace(name, Misc.AlphaNumOnlyRegex, "").ToLower();
var app = _caches[AppType.Game].Cache.FirstOrDefault(x => x.CompareName(comparableName));
var app = _db.Table<SteamApp>().Where(x => x.type == AppTypeGame)
.FirstOrDefault(x => x.ComparableName.Equals(comparableName));
if (app != null) _log.Info($"Successfully got app {app}");
return app;
}
@ -186,7 +158,8 @@ namespace GoldbergGUI.Core.Services
public SteamApp GetAppById(int appid)
{
_log.Info($"Trying to get app with ID {appid}");
var app = _caches[AppType.Game].Cache.FirstOrDefault(x => x.AppId.Equals(appid));
var app = _db.Table<SteamApp>().Where(x => x.type == AppTypeGame)
.FirstOrDefault(x => x.AppId.Equals(appid));
if (app != null) _log.Info($"Successfully got app {app}");
return app;
}
@ -199,11 +172,12 @@ namespace GoldbergGUI.Core.Services
{
var task = AppDetails.GetAsync(steamApp.AppId);
var steamAppDetails = await task.ConfigureAwait(true);
if (steamAppDetails.Type == AppType.Game.Value)
if (steamAppDetails.Type == AppTypeGame)
{
steamAppDetails.DLC.ForEach(x =>
{
var result = _caches[AppType.DLC].Cache.FirstOrDefault(y => y.AppId.Equals(x))
var result = _db.Table<SteamApp>().Where(z => z.type == AppTypeDlc)
.FirstOrDefault(y => y.AppId.Equals(x))
?? new SteamApp {AppId = x, Name = $"Unknown DLC {x}"};
dlcList.Add(result);
});