public static string DebugMessage(this Domain.Command.CommandResponse response)
{
if (VoatSettings.Instance.IsDevelopment)
{
if (response.Exception != null)
{
return(response.Exception.ToString());
}
}
return(response.Message);
}
protected override async Task <CommandResponse <Submission> > ExecuteStage(CommandStage stage, CommandResponse <Submission> previous)
{
switch (stage)
{
case CommandStage.OnValidation:
if (_userSubmission.Content.Length > 10000)
{
return(CommandResponse.FromStatus <Submission>(null, Status.Invalid, "Content can not exceed 10,000 characters"));
}
break;
}
return(await base.ExecuteStage(stage, previous));
}
protected override async Task <CommandResponse <Vote> > ExecuteStage(CommandStage stage, CommandResponse <Vote> previous)
{
switch (stage)
{
case CommandStage.OnExecuting:
//perform validationn return non-success if not success
break;
}
return(await base.ExecuteStage(stage, previous));
}
//So any command can invoke the rules engine
//protected RulesEngine.RulesEngine<VoatRuleContext> rulesEngine = VoatRulesEngine.Instance;
protected CommandResponse Map(RulesEngine.RuleOutcome outcome)
{
return(CommandResponse.FromStatus(outcome.Message, Status.Denied, outcome.ToString()));
}
public override Task <T> Execute()
{
_commands.Add(this);
return(Task.FromResult((T)CommandResponse.FromStatus(Status.Queued)));
}
protected CommandResponse <T> Map <T>(RulesEngine.RuleOutcome outcome)
{
return(CommandResponse.FromStatus(default(T), Status.Denied, outcome.Message));
}
public static CommandResponse <M> Map <T, M>(CommandResponse <T> response, M mapped)
{
return(new CommandResponse <M>(mapped, response.Status, response.Message));
}
protected override async Task <CommandResponse <Models.Comment> > ExecuteStage(CommandStage stage, CommandResponse <Models.Comment> previous)
{
switch (stage)
{
case CommandStage.OnValidation:
if (Content.Length > 10000)
{
return(CommandResponse.FromStatus <Models.Comment>(null, Status.Denied, "Comment can not exceed 10,000 characters"));
}
break;
}
return(CommandResponse.FromStatus <Models.Comment>(null, Status.Success));
}
protected override async Task <CommandResponse <VoteTracker> > ExecuteStage(CommandStage stage, CommandResponse <VoteTracker> previous)
{
switch (stage)
{
case CommandStage.OnExecuting:
var q = new QueryVote(_voteID);
var vote = await q.ExecuteAsync();
var notPassed = vote.Restrictions.FirstOrDefault(x => {
var e = x.Evaluate(User);
return(!e.Success);
});
_restrictionsPassed = notPassed == null;
break;
case CommandStage.OnExecuted:
if (previous.Success)
{
CacheHandler.Instance.Remove(CachingKey.VoteStatistics(_voteID));
}
break;
}
return(await base.ExecuteStage(stage, previous));
}
protected override async Task <CommandResponse <Submission> > ExecuteStage(CommandStage stage, CommandResponse <Submission> previous)
{
switch (stage)
{
case CommandStage.OnValidation:
var results = ValidationHandler.Validate(_userSubmission);
if (!results.IsNullOrEmpty())
{
return(CommandResponse.Invalid <Submission>(results));
}
break;
}
return(await base.ExecuteStage(stage, previous));
}