/// <summary>
/// Get the settings for dynamic channels.
/// Will reset corrupted values to default.
/// </summary>
/// <param name="serverId">The id of the server.</param>
/// <param name="type">The type of the dynamic settings.</param>
/// <returns>The dynamic channel settings.</returns>
public async Task <DynamicChannel> Load(ulong serverId, AutomationType type)
{
var channels = await _dbDynamic.List(serverId);
var settings = channels.FirstOrDefault(x => x.Type == type);
if (settings == null)
{
settings = new DynamicChannel(type)
{
ServerId = serverId
};
await _dbDynamic.Add(settings);
return(settings);
}
var update = false;
if (string.IsNullOrWhiteSpace(settings.Prefix))
{
switch (type)
{
case AutomationType.Temporary:
settings.Prefix = "➕";
break;
case AutomationType.Permanent:
settings.Prefix = "👥";
break;
}
update = true;
}
if (string.IsNullOrWhiteSpace(settings.Name))
{
switch (type)
{
case AutomationType.Temporary:
settings.Name = "--channel";
break;
case AutomationType.Permanent:
settings.Name = "{0} channel";
break;
}
update = true;
}
if (update)
{
await _dbDynamic.Update(settings);
}
return(settings);
}
/// <summary>
/// Save the new settings for dynamic channels.
/// </summary>
/// <param name="settings">The new settings for dynamic channels.</param>
/// <exception cref="InvalidPrefixException">Thrown if the prefix is null or empty.</exception>
/// <exception cref="InvalidNameException">Thrown if the name is null or empty.</exception>
/// <exception cref="PrefixExistsException">Thrown if the prefix is already in use by perma channels.</exception>
public async Task Save(DynamicChannel settings)
{
if (string.IsNullOrWhiteSpace(settings.Prefix))
{
throw new InvalidPrefixException("The prefix cannot be null or empty.");
}
if (string.IsNullOrWhiteSpace(settings.Name))
{
throw new InvalidNameException("The name cannot be null or empty.");
}
var channels = await _dbDynamic.List(settings.ServerId);
if (channels.Any(x =>
x.Prefix.Equals(settings.Prefix, StringComparison.OrdinalIgnoreCase) &&
x.Id != settings.Id))
{
throw new PrefixExistsException("The prefix for auto channels cannot be the same as the prefix for perma channels.");
}
await _dbDynamic.Update(settings);
}
private async Task Prepare()
{
await _localization.Load(await _language.GetLanguage(Context.Guild.Id));
_data = await _channel.Load(Context.Guild.Id, AutomationType.Temporary);
}
public Task Remove(DynamicChannel value)
{
Context.DynamicChannels.Remove(value);
return(Context.SaveChangesAsync());
}
public Task Add(DynamicChannel value)
{
Context.DynamicChannels.Add(value);
return(Context.SaveChangesAsync());
}
