/*
* The following types can be converted to XML SimpleTypes,
* and as such are valid Content for XElement/XAttribute objects:
* <//docs.microsoft.com/en-us/dotnet/csharp/programming-guide/concepts/linq/valid-content-of-xelement-and-xdocument-objects3>
* - string
* - bool
* - float
* - double
* - decimal
* - DateTime
* - DateTimeOffset
* - TimeSpan
* ToString is called for other types; IEnumerable types have their constituent elements added
*/
/*
* The following types can be converted to from XML SimpleTypes,
* such as XAttribute objects or XElement with Simple Content:
* <//docs.microsoft.com/en-us/dotnet/csharp/programming-guide/concepts/linq/how-to-retrieve-the-value-of-an-element-linq-to-xml>
* - Nullable<T> of any of the below
* - string
* - bool
* - int
* - uint
* - long
* - ulong
* - float
* - double
* - decimal
* - DateTime
* - TimeSpan
* - GUID
*/
public async Task <IReadOnlyDictionary <string, Taglist> > ReadAllHeaders()
{
XDocument DataDocument = await XMLDataFileHandler.LoadFile(FileAccess.Read, FileShare.Read, true);
IEnumerable <Taglist> Results =
from TL in DataDocument.Root.Elements(xmlns + "Taglist")
select new Taglist(
(string)TL.Attribute("Name"),
(ulong)TL.Attribute("SafeArchiveChannelID"),
(ulong)TL.Attribute("QuestionableArchiveChannelID"),
(ulong)TL.Attribute("ExplicitArchiveChannelID"),
ImmutableHashSet <TaglistRegisteredUser> .Empty
)
;
return(TaglistsDictionary(Results));
}
public async Task <ApplicationConfiguration> LoadConfiguration()
{
XDocument DataDocument = await XMLDataFileHandler.LoadFile(FileAccess.Read, FileShare.Read);
XElement ConfigurationElement = DataDocument.Root.Elements(xmlns + "Configuration").First();
XElement ConfigurationImgurElement = ConfigurationElement.Elements(xmlns + "Imgur").First();
XElement ConfigurationImgurOAuthElement = ConfigurationImgurElement.Elements(xmlns + "OAuthToken").First();
XElement ConfigurationDiscordElement = ConfigurationElement.Elements(xmlns + "Discord").First();
XElement ConfigurationLoggingElement = ConfigurationElement.Elements(xmlns + "Logging").First();
XElement StaticSettingsElement = DataDocument.Root.Elements(xmlns + "StaticSettings").First();
return(new ApplicationConfiguration(
Enum.Parse <SourceLevels>((string)ConfigurationLoggingElement.Attribute("BootstrapLogLevel")),
Enum.Parse <SourceLevels>((string)ConfigurationLoggingElement.Attribute("ApplicationLogLevel")),
Enum.Parse <SourceLevels>((string)ConfigurationLoggingElement.Attribute("ImgurLogLevel")),
Enum.Parse <SourceLevels>((string)ConfigurationLoggingElement.Attribute("DiscordLogLevel")),
Enum.Parse <SourceLevels>((string)ConfigurationLoggingElement.Attribute("DiscordLibraryLogLevel")),
Enum.Parse <SourceLevels>((string)ConfigurationLoggingElement.Attribute("ImgurBandwidthLogLevel")),
(bool)ConfigurationLoggingElement.Attribute("LogToDiscord"),
(string)ConfigurationImgurElement.Attribute("ClientID"),
(string)ConfigurationImgurElement.Attribute("ClientSecret"),
(string)ConfigurationImgurOAuthElement.Attribute("Username"),
(int)ConfigurationImgurOAuthElement.Attribute("UserID"),
(string)ConfigurationImgurOAuthElement.Attribute("AccessToken"),
(string)ConfigurationImgurOAuthElement.Attribute("RefreshToken"),
(string)ConfigurationImgurOAuthElement.Attribute("TokenType"),
(DateTimeOffset)ConfigurationImgurOAuthElement.Attribute("ExpiresAt"),
//Will always be positive and within range due to the schema
(TimeSpan)StaticSettingsElement.Attribute("ImgurCommentPostingDelay"),
//Will always be within the inclusive range 0–100 due to the schema
(short)StaticSettingsElement.Attribute("ImgurAPIBandwidthWarningThreshholdPercentage") / 100F,
//Will always be positive and no greater than 2^31-1 milliseconds due to the schema
(short)StaticSettingsElement.Attribute("ImgurMaximumCommentLengthUTF16CodeUnits"),
(string)ConfigurationDiscordElement.Attribute("Token"),
(ulong)ConfigurationDiscordElement.Attribute("GuildID"),
(ulong)ConfigurationDiscordElement.Attribute("LogChannelID"),
(ulong)ConfigurationDiscordElement.Attribute("CommandChannelID"),
(string)StaticSettingsElement.Attribute("DiscordCommandPrefix"),
(ushort)(int)StaticSettingsElement.Attribute("DiscordMaximumMessageLengthUTF16CodeUnits"),
(string)StaticSettingsElement.Attribute("TaglistDatafilePath"),
(string)StaticSettingsElement.Attribute("ImgurCommandPrefix"),
(string)StaticSettingsElement.Attribute("ImgurMentionPrefix")
));
}