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
154
155
|
using System;
using System.Diagnostics.CodeAnalysis;
namespace StardewModdingAPI.Toolkit.Framework.UpdateData
{
/// <summary>A namespaced mod ID which uniquely identifies a mod within a mod repository.</summary>
public class UpdateKey : IEquatable<UpdateKey>
{
/*********
** Accessors
*********/
/// <summary>The raw update key text.</summary>
public string RawText { get; }
/// <summary>The mod site containing the mod.</summary>
public ModSiteKey Site { get; }
/// <summary>The mod ID within the repository.</summary>
public string? ID { get; }
/// <summary>If specified, a substring in download names/descriptions to match.</summary>
public string? Subkey { get; }
/// <summary>Whether the update key seems to be valid.</summary>
#if NET5_0_OR_GREATER
[MemberNotNullWhen(true, nameof(UpdateKey.ID))]
#endif
public bool LooksValid { get; }
/*********
** Public methods
*********/
/// <summary>Construct an instance.</summary>
/// <param name="rawText">The raw update key text.</param>
/// <param name="site">The mod site containing the mod.</param>
/// <param name="id">The mod ID within the site.</param>
/// <param name="subkey">If specified, a substring in download names/descriptions to match.</param>
public UpdateKey(string? rawText, ModSiteKey site, string? id, string? subkey)
{
this.RawText = rawText?.Trim() ?? string.Empty;
this.Site = site;
this.ID = id?.Trim();
this.Subkey = subkey?.Trim();
this.LooksValid =
site != ModSiteKey.Unknown
&& !string.IsNullOrWhiteSpace(id);
}
/// <summary>Construct an instance.</summary>
/// <param name="site">The mod site containing the mod.</param>
/// <param name="id">The mod ID within the site.</param>
/// <param name="subkey">If specified, a substring in download names/descriptions to match.</param>
public UpdateKey(ModSiteKey site, string? id, string? subkey)
: this(UpdateKey.GetString(site, id, subkey), site, id, subkey) { }
/// <summary>Parse a raw update key.</summary>
/// <param name="raw">The raw update key to parse.</param>
public static UpdateKey Parse(string? raw)
{
// extract site + ID
string? rawSite;
string? id;
{
string[]? parts = raw?.Trim().Split(':');
if (parts?.Length != 2)
return new UpdateKey(raw, ModSiteKey.Unknown, null, null);
rawSite = parts[0].Trim();
id = parts[1].Trim();
}
if (string.IsNullOrWhiteSpace(id))
id = null;
// extract subkey
string? subkey = null;
if (id != null)
{
string[] parts = id.Split('@');
if (parts.Length == 2)
{
id = parts[0].Trim();
subkey = $"@{parts[1]}".Trim();
}
}
// parse
if (!Enum.TryParse(rawSite, true, out ModSiteKey site))
return new UpdateKey(raw, ModSiteKey.Unknown, id, subkey);
if (id == null)
return new UpdateKey(raw, site, null, subkey);
return new UpdateKey(raw, site, id, subkey);
}
/// <summary>Parse a raw update key if it's valid.</summary>
/// <param name="raw">The raw update key to parse.</param>
/// <param name="parsed">The parsed update key, if valid.</param>
/// <returns>Returns whether the update key was successfully parsed.</returns>
public static bool TryParse(string raw, out UpdateKey parsed)
{
parsed = UpdateKey.Parse(raw);
return parsed.LooksValid;
}
/// <summary>Get a string that represents the current object.</summary>
public override string ToString()
{
return this.LooksValid
? UpdateKey.GetString(this.Site, this.ID, this.Subkey)
: this.RawText;
}
/// <summary>Indicates whether the current object is equal to another object of the same type.</summary>
/// <param name="other">An object to compare with this object.</param>
public bool Equals(UpdateKey? other)
{
if (!this.LooksValid)
{
return
other?.LooksValid == false
&& this.RawText.Equals(other.RawText, StringComparison.OrdinalIgnoreCase);
}
return
other != null
&& this.Site == other.Site
&& string.Equals(this.ID, other.ID, StringComparison.OrdinalIgnoreCase)
&& string.Equals(this.Subkey, other.Subkey, StringComparison.OrdinalIgnoreCase);
}
/// <summary>Determines whether the specified object is equal to the current object.</summary>
/// <param name="obj">The object to compare with the current object.</param>
public override bool Equals(object? obj)
{
return obj is UpdateKey other && this.Equals(other);
}
/// <summary>Serves as the default hash function. </summary>
/// <returns>A hash code for the current object.</returns>
public override int GetHashCode()
{
return this.ToString().ToLower().GetHashCode();
}
/// <summary>Get the string representation of an update key.</summary>
/// <param name="site">The mod site containing the mod.</param>
/// <param name="id">The mod ID within the repository.</param>
/// <param name="subkey">If specified, a substring in download names/descriptions to match.</param>
public static string GetString(ModSiteKey site, string? id, string? subkey = null)
{
return $"{site}:{id}{subkey}".Trim();
}
}
}
|
