44 lines
1.1 KiB
C#
44 lines
1.1 KiB
C#
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using System.Text.Json;
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using GhostImageManager.Models;
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namespace GhostImageManager.Services;
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public class GhostConfigService
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{
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private readonly string _configPath;
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private readonly object _lock = new();
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public GhostConfigService(IWebHostEnvironment env)
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{
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_configPath = Path.Combine(env.ContentRootPath, "ghost-instances.json");
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}
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public GhostConfig Load()
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{
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if (!File.Exists(_configPath))
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{
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var empty = new GhostConfig();
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Save(empty);
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return empty;
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}
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var json = File.ReadAllText(_configPath);
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return JsonSerializer.Deserialize<GhostConfig>(json, GetOptions()) ?? new GhostConfig();
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}
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public void Save(GhostConfig config)
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{
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lock (_lock)
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{
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var json = JsonSerializer.Serialize(config, GetOptions());
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File.WriteAllText(_configPath, json);
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}
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}
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private static JsonSerializerOptions GetOptions() => new()
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{
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WriteIndented = true,
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PropertyNamingPolicy = JsonNamingPolicy.CamelCase
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};
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}
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