46 lines
1.5 KiB
C#
46 lines
1.5 KiB
C#
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using System;
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namespace SharpChat.Config {
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public class ScopedConfig : IConfig {
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private IConfig Config { get; }
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private string Prefix { get; }
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public ScopedConfig(IConfig config, string prefix) {
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Config = config ?? throw new ArgumentNullException(nameof(config));
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Prefix = prefix ?? throw new ArgumentNullException(nameof(prefix));
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if(string.IsNullOrWhiteSpace(prefix))
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throw new ArgumentException("Prefix must exist.", nameof(prefix));
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if(Prefix[^1] != ':')
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Prefix += ':';
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}
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private string GetName(string name) {
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return Prefix + name;
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}
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public string ReadValue(string name, string fallback = null) {
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return Config.ReadValue(GetName(name), fallback);
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}
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public T ReadValue<T>(string name, T fallback = default) {
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return Config.ReadValue(GetName(name), fallback);
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}
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public T SafeReadValue<T>(string name, T fallback) {
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return Config.SafeReadValue(GetName(name), fallback);
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}
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public IConfig ScopeTo(string prefix) {
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return Config.ScopeTo(GetName(prefix));
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}
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public CachedValue<T> ReadCached<T>(string name, T fallback = default, TimeSpan? lifetime = null) {
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return Config.ReadCached(GetName(name), fallback, lifetime);
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}
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public void Dispose() {
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GC.SuppressFinalize(this);
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}
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}
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}
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