static string GetMultiText(MultiGameRequirementMissingException multiGameRequirementMissingException) {
var text = new List<string>();
foreach (var ex in multiGameRequirementMissingException.Exceptions) {
if (ex is OpenIvMissingException)
text.Add(OpenIv);
else if (ex is ScriptHookMissingException)
text.Add(ScriptHook);
}
return string.Join("\n", text);
}
static IEnumerable<IRecoveryCommand> GetMultiCommands(
MultiGameRequirementMissingException multiGameRequirementMissingException) {
foreach (var ex in multiGameRequirementMissingException.Exceptions) {
if (ex is OpenIvMissingException) {
var webBrowserCommand = new NonRecoveryCommand("Get OpenIV");
webBrowserCommand.Subscribe(
x => Cheat.Mediator.RequestAsync(new OpenArbWebLink(new Uri("http://openiv.com"))));
yield return webBrowserCommand;
} else if (ex is ScriptHookMissingException) {
var scriptHookCommand = new NonRecoveryCommand("Get ScriptHookV");
scriptHookCommand.Subscribe(
x =>
Cheat.Mediator.RequestAsync(
new OpenArbWebLink(new Uri("http://www.dev-c.com/gtav/scripthookv"))));
yield return scriptHookCommand;
}
}
}
static DependencyMissingUserError Handle(MultiGameRequirementMissingException ex, string action)
=> new DependencyMissingUserError("Please install the following components", GetMultiText(ex),
RecoveryCommands.RetryCommands.Concat(GetMultiCommands(ex)), innerException: ex);
