56 lines
1.4 KiB
C#
56 lines
1.4 KiB
C#
using System.IO;
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using Newtonsoft.Json;
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namespace EveOPreview.Configuration.Implementation
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{
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class ConfigurationStorage : IConfigurationStorage
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{
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private const string CONFIGURATION_FILE_NAME = "EVE-O Preview.json";
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private readonly IAppConfig _appConfig;
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private readonly IThumbnailConfiguration _thumbnailConfiguration;
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public ConfigurationStorage(IAppConfig appConfig, IThumbnailConfiguration thumbnailConfiguration)
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{
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this._appConfig = appConfig;
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this._thumbnailConfiguration = thumbnailConfiguration;
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}
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public void Load()
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{
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string filename = this.GetConfigFileName();
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if (!File.Exists(filename))
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{
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return;
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}
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string rawData = File.ReadAllText(filename);
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JsonConvert.PopulateObject(rawData, this._thumbnailConfiguration);
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// Validate data after loading it
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this._thumbnailConfiguration.ApplyRestrictions();
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}
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public void Save()
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{
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string rawData = JsonConvert.SerializeObject(this._thumbnailConfiguration, Formatting.Indented);
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string filename = this.GetConfigFileName();
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try
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{
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File.WriteAllText(filename, rawData);
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}
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catch (IOException)
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{
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// Ignore error if for some reason the updated config cannot be written down
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}
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}
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private string GetConfigFileName()
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{
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return string.IsNullOrEmpty(this._appConfig.ConfigFileName) ? ConfigurationStorage.CONFIGURATION_FILE_NAME : this._appConfig.ConfigFileName;
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}
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}
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} |