diff options
Diffstat (limited to 'src/SMAPI.Toolkit/Framework/UpdateData/UpdateKey.cs')
| -rw-r--r-- | src/SMAPI.Toolkit/Framework/UpdateData/UpdateKey.cs | 47 |
1 files changed, 21 insertions, 26 deletions
diff --git a/src/SMAPI.Toolkit/Framework/UpdateData/UpdateKey.cs b/src/SMAPI.Toolkit/Framework/UpdateData/UpdateKey.cs index 7c2cc73c..3e8064fd 100644 --- a/src/SMAPI.Toolkit/Framework/UpdateData/UpdateKey.cs +++ b/src/SMAPI.Toolkit/Framework/UpdateData/UpdateKey.cs @@ -54,29 +54,6 @@ namespace StardewModdingAPI.Toolkit.Framework.UpdateData public UpdateKey(ModSiteKey site, string? id, string? subkey) : this(UpdateKey.GetString(site, id, subkey), site, id, subkey) { } - /// <summary> - /// Split a string into two at a delimiter. If the delimiter does not appear in the string then the second - /// value of the returned tuple is null. Both returned strings are trimmed of whitespace. - /// </summary> - /// <param name="s">The string to split.</param> - /// <param name="delimiter">The character on which to split.</param> - /// <param name="keepDelimiter"> - /// If <c>true</c> then the second string returned will include the delimiter character - /// (provided that the string is not <c>null</c>) - /// </param> - /// <returns> - /// A pair containing the string consisting of all characters in <paramref name="s"/> before the first - /// occurrence of <paramref name="delimiter"/>, and a string consisting of all characters in <paramref name="s"/> - /// after the first occurrence of <paramref name="delimiter"/> or <c>null</c> if the delimiter does not - /// exist in s. Both strings are trimmed of whitespace. - /// </returns> - private static (string, string?) Bifurcate(string s, char delimiter, bool keepDelimiter = false) { - int pos = s.IndexOf(delimiter); - if (pos < 0) - return (s.Trim(), null); - return (s.Substring(0, pos).Trim(), s.Substring(pos + (keepDelimiter ? 0 : 1)).Trim()); - } - /// <summary>Parse a raw update key.</summary> /// <param name="raw">The raw update key to parse.</param> public static UpdateKey Parse(string? raw) @@ -84,14 +61,14 @@ namespace StardewModdingAPI.Toolkit.Framework.UpdateData if (raw is null) return new UpdateKey(raw, ModSiteKey.Unknown, null, null); // extract site + ID - (string rawSite, string? id) = Bifurcate(raw, ':'); - if (string.IsNullOrWhiteSpace(id)) + (string rawSite, string? id) = UpdateKey.SplitTwoParts(raw, ':'); + if (string.IsNullOrEmpty(id)) id = null; // extract subkey string? subkey = null; if (id != null) - (id, subkey) = Bifurcate(id, '@', true); + (id, subkey) = UpdateKey.SplitTwoParts(id, '@', true); // parse if (!Enum.TryParse(rawSite, true, out ModSiteKey site)) @@ -160,5 +137,23 @@ namespace StardewModdingAPI.Toolkit.Framework.UpdateData { return $"{site}:{id}{subkey}".Trim(); } + + + /********* + ** Private methods + *********/ + /// <summary>Split a string into two parts at a delimiter and trim whitespace.</summary> + /// <param name="str">The string to split.</param> + /// <param name="delimiter">The character on which to split.</param> + /// <param name="keepDelimiter">Whether to include the delimiter in the second string.</param> + /// <returns>Returns a tuple containing the two strings, with the second value <c>null</c> if the delimiter wasn't found.</returns> + private static (string, string?) SplitTwoParts(string str, char delimiter, bool keepDelimiter = false) + { + int splitIndex = str.IndexOf(delimiter); + + return splitIndex >= 0 + ? (str.Substring(0, splitIndex).Trim(), str.Substring(splitIndex + (keepDelimiter ? 0 : 1)).Trim()) + : (str.Trim(), null); + } } } |