1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
|
using System;
using System.Collections.Generic;
using System.Diagnostics.CodeAnalysis;
using System.Linq;
namespace MediaBrowser.Model.Entities
{
/// <summary>
/// Class ProviderIdsExtensions.
/// </summary>
public static class ProviderIdsExtensions
{
/// <summary>
/// Case insensitive dictionary of <see cref="MetadataProvider"/> string representation.
/// </summary>
private static readonly Dictionary<string, string> _metadataProviderEnumDictionary =
Enum.GetValues<MetadataProvider>()
.ToDictionary(
enumValue => enumValue.ToString(),
enumValue => enumValue.ToString(),
StringComparer.OrdinalIgnoreCase);
/// <summary>
/// Checks if this instance has an id for the given provider.
/// </summary>
/// <param name="instance">The instance.</param>
/// <param name="name">The of the provider name.</param>
/// <returns><c>true</c> if a provider id with the given name was found; otherwise <c>false</c>.</returns>
public static bool HasProviderId(this IHasProviderIds instance, string name)
{
ArgumentNullException.ThrowIfNull(instance);
return instance.TryGetProviderId(name, out _);
}
/// <summary>
/// Checks if this instance has an id for the given provider.
/// </summary>
/// <param name="instance">The instance.</param>
/// <param name="provider">The provider.</param>
/// <returns><c>true</c> if a provider id with the given name was found; otherwise <c>false</c>.</returns>
public static bool HasProviderId(this IHasProviderIds instance, MetadataProvider provider)
{
return instance.HasProviderId(provider.ToString());
}
/// <summary>
/// Gets a provider id.
/// </summary>
/// <param name="instance">The instance.</param>
/// <param name="name">The name.</param>
/// <param name="id">The provider id.</param>
/// <returns><c>true</c> if a provider id with the given name was found; otherwise <c>false</c>.</returns>
public static bool TryGetProviderId(this IHasProviderIds instance, string name, [NotNullWhen(true)] out string? id)
{
ArgumentNullException.ThrowIfNull(instance);
if (instance.ProviderIds is null)
{
id = null;
return false;
}
var foundProviderId = instance.ProviderIds.TryGetValue(name, out id);
// This occurs when searching with Identify (and possibly in other places)
if (string.IsNullOrEmpty(id))
{
id = null;
foundProviderId = false;
}
return foundProviderId;
}
/// <summary>
/// Gets a provider id.
/// </summary>
/// <param name="instance">The instance.</param>
/// <param name="provider">The provider.</param>
/// <param name="id">The provider id.</param>
/// <returns><c>true</c> if a provider id with the given name was found; otherwise <c>false</c>.</returns>
public static bool TryGetProviderId(this IHasProviderIds instance, MetadataProvider provider, [NotNullWhen(true)] out string? id)
{
return instance.TryGetProviderId(provider.ToString(), out id);
}
/// <summary>
/// Gets a provider id.
/// </summary>
/// <param name="instance">The instance.</param>
/// <param name="name">The name.</param>
/// <returns>System.String.</returns>
public static string? GetProviderId(this IHasProviderIds instance, string name)
{
instance.TryGetProviderId(name, out string? id);
return id;
}
/// <summary>
/// Gets a provider id.
/// </summary>
/// <param name="instance">The instance.</param>
/// <param name="provider">The provider.</param>
/// <returns>System.String.</returns>
public static string? GetProviderId(this IHasProviderIds instance, MetadataProvider provider)
{
return instance.GetProviderId(provider.ToString());
}
/// <summary>
/// Sets a provider id.
/// </summary>
/// <param name="instance">The instance.</param>
/// <param name="name">The name.</param>
/// <param name="value">The value.</param>
public static void SetProviderId(this IHasProviderIds instance, string name, string? value)
{
ArgumentNullException.ThrowIfNull(instance);
// If it's null remove the key from the dictionary
if (string.IsNullOrEmpty(value))
{
instance.ProviderIds?.Remove(name);
}
else
{
// Ensure it exists
instance.ProviderIds ??= new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
// Match on internal MetadataProvider enum string values before adding arbitrary providers
if (_metadataProviderEnumDictionary.TryGetValue(name, out var enumValue))
{
instance.ProviderIds[enumValue] = value;
}
else
{
instance.ProviderIds[name] = value;
}
}
}
/// <summary>
/// Sets a provider id.
/// </summary>
/// <param name="instance">The instance.</param>
/// <param name="provider">The provider.</param>
/// <param name="value">The value.</param>
public static void SetProviderId(this IHasProviderIds instance, MetadataProvider provider, string value)
{
instance.SetProviderId(provider.ToString(), value);
}
}
}
|
