Erwin de Haan
ec1f5dc317
Add Argument*Exceptions now use proper nameof operators. Added exception messages to quite a few Argument*Exceptions. Fixed rethorwing to be proper syntax. Added a ton of null checkes. (This is only a start, there are about 500 places that need proper null handling) Added some TODOs to log certain exceptions. Fix sln again. Fixed all AssemblyInfo's and added proper copyright (where I could find them) We live in *current year*. Fixed the use of braces. Fixed a ton of properties, and made a fair amount of functions static that should be and can be static. Made more Methods that should be static static. You can now use static to find bad functions! Removed unused variable. And added one more proper XML comment.
103 lines
3.5 KiB
C#
103 lines
3.5 KiB
C#
using System;
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using System.Collections.Generic;
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namespace MediaBrowser.Model.Entities
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{
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/// <summary>
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/// Class ProviderIdsExtensions
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/// </summary>
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public static class ProviderIdsExtensions
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{
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/// <summary>
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/// Determines whether [has provider identifier] [the specified instance].
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/// </summary>
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/// <param name="instance">The instance.</param>
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/// <param name="provider">The provider.</param>
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/// <returns><c>true</c> if [has provider identifier] [the specified instance]; otherwise, <c>false</c>.</returns>
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public static bool HasProviderId(this IHasProviderIds instance, MetadataProviders provider)
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{
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return !string.IsNullOrEmpty(instance.GetProviderId(provider.ToString()));
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}
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/// <summary>
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/// Gets a provider id
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/// </summary>
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/// <param name="instance">The instance.</param>
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/// <param name="provider">The provider.</param>
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/// <returns>System.String.</returns>
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public static string GetProviderId(this IHasProviderIds instance, MetadataProviders provider)
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{
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return instance.GetProviderId(provider.ToString());
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}
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/// <summary>
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/// Gets a provider id
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/// </summary>
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/// <param name="instance">The instance.</param>
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/// <param name="name">The name.</param>
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/// <returns>System.String.</returns>
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public static string GetProviderId(this IHasProviderIds instance, string name)
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{
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if (instance == null)
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{
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throw new ArgumentNullException(nameof(instance));
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}
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if (instance.ProviderIds == null)
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{
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return null;
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}
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string id;
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instance.ProviderIds.TryGetValue(name, out id);
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return id;
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}
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/// <summary>
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/// Sets a provider id
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/// </summary>
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/// <param name="instance">The instance.</param>
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/// <param name="name">The name.</param>
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/// <param name="value">The value.</param>
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public static void SetProviderId(this IHasProviderIds instance, string name, string value)
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{
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if (instance == null)
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{
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throw new ArgumentNullException(nameof(instance));
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}
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// If it's null remove the key from the dictionary
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if (string.IsNullOrEmpty(value))
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{
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if (instance.ProviderIds != null)
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{
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if (instance.ProviderIds.ContainsKey(name))
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{
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instance.ProviderIds.Remove(name);
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}
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}
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}
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else
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{
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// Ensure it exists
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if (instance.ProviderIds == null)
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{
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instance.ProviderIds = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
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}
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instance.ProviderIds[name] = value;
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}
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}
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/// <summary>
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/// Sets a provider id
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/// </summary>
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/// <param name="instance">The instance.</param>
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/// <param name="provider">The provider.</param>
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/// <param name="value">The value.</param>
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public static void SetProviderId(this IHasProviderIds instance, MetadataProviders provider, string value)
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{
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instance.SetProviderId(provider.ToString(), value);
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}
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}
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} |