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Add Caching to GlobalSettings

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runebaas 2018-09-02 22:42:13 +02:00
parent 5a4e710ef9
commit 0d8c82f8aa
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1 changed files with 16 additions and 4 deletions
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20
Geekbot.net/Lib/GlobalSettings/GlobalSettings.cs
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@ -1,4 +1,5 @@
using System.Linq; using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks; using System.Threading.Tasks;
using Geekbot.net.Database; using Geekbot.net.Database;
using Geekbot.net.Database.Models; using Geekbot.net.Database.Models;
@ -8,10 +9,12 @@ namespace Geekbot.net.Lib.GlobalSettings
public class GlobalSettings : IGlobalSettings public class GlobalSettings : IGlobalSettings
{ {
private readonly DatabaseContext _database; private readonly DatabaseContext _database;
private Dictionary<string, string> _cache;
public GlobalSettings(DatabaseContext database) public GlobalSettings(DatabaseContext database)
{ {
_database = database; _database = database;
_cache = new Dictionary<string, string>();
} }
public async Task<bool> SetKey(string keyName, string value) public async Task<bool> SetKey(string keyName, string value)
@ -29,9 +32,9 @@ namespace Geekbot.net.Lib.GlobalSettings
await _database.SaveChangesAsync(); await _database.SaveChangesAsync();
return true; return true;
} }
key.Value = value; key.Value = value;
_database.Globals.Update(key); _database.Globals.Update(key);
_cache[keyName] = value;
await _database.SaveChangesAsync(); await _database.SaveChangesAsync();
return true; return true;
} }
@ -43,8 +46,17 @@ namespace Geekbot.net.Lib.GlobalSettings
public string GetKey(string keyName) public string GetKey(string keyName)
{ {
var key = _database.Globals.FirstOrDefault(k => k.Name.Equals(keyName)); var keyValue = "";
return key?.Value ?? string.Empty; if (string.IsNullOrEmpty(_cache[keyName]))
{
keyValue = _database.Globals.FirstOrDefault(k => k.Name.Equals(keyName))?.Value ?? string.Empty;
_cache[keyName] = keyValue;
}
else
{
keyValue = _cache[keyName];
}
return keyValue ;
} }
public GlobalsModel GetKeyFull(string keyName) public GlobalsModel GetKeyFull(string keyName)