public async Task <JsonResult> RequestCollaboration([FromHeader] int accountId, [FromBody] CollabRequestVM collabData)
{
var havePendingOrAcceptedRequest = await _collaborationService.DoTheyHavePendingOrAcceptedCollaborationRequest(accountId, collabData.UniqueId);
if (!havePendingOrAcceptedRequest.HasValue)
{
return(new JsonResult(new JsonResponse {
Result = SharedEnums.RequestResults.Failed, Message = "An issue happened while getting data."
}));
}
if (havePendingOrAcceptedRequest.Value)
{
return(new JsonResult(new JsonResponse {
Result = SharedEnums.RequestResults.Failed, Message = "A request for collaboration between you guys is pending."
}));
}
var errorMessage = collabData.ValidateMessage();
if (errorMessage.Length != 0)
{
return(new JsonResult(new JsonResponse {
Result = SharedEnums.RequestResults.Failed, Data = errorMessage
}));
}
var requestedCollaborator = await _userService.GetUserByUniqueId(collabData.UniqueId);
if (requestedCollaborator == null)
{
return(new JsonResult(new JsonResponse {
Result = SharedEnums.RequestResults.Failed, Message = "An issue happened while getting data."
}));
}
var requestedAccount = await _accountService.GetUserAccountById(requestedCollaborator.AccountId);
if (requestedAccount == null)
{
return(new JsonResult(new JsonResponse {
Result = SharedEnums.RequestResults.Failed, Message = "An issue happened while getting data."
}));
}
var(error, requester) = await _userService.GetUserProfileByAccountId(accountId);
if (error || requester == null)
{
return(new JsonResult(new JsonResponse {
Result = SharedEnums.RequestResults.Failed, Message = "An issue happened while getting data."
}));
}
var collaboration = new Collaboration {
UserId = requester.Id,
CollaboratorId = requestedCollaborator.Id,
Message = collabData.Message,
InvitedOn = DateTime.UtcNow
};
await _collaborationService.StartTransaction();
var saveResult = await _collaborationService.InsertNewCollaboratorRequest(collaboration);
if (!saveResult.HasValue || !saveResult.Value)
{
await _collaborationService.RevertTransaction();
return(new JsonResult(new JsonResponse {
Result = SharedEnums.RequestResults.Failed, Message = "An issue happened while saving data."
}));
}
var isNotified = await SendNotification(
requester,
requestedCollaborator.Id,
new UserNotification {
Message = $"{ TokenNotifierName } has just sent you a collaboration request. Please respond as soon as possible.",
Title = "Collaboration Request Sent"
},
_userService,
requestedAccount.FcmToken
);
if (!isNotified)
{
await _collaborationService.RevertTransaction();
return(new JsonResult(new JsonResponse {
Result = SharedEnums.RequestResults.Failed, Message = "An issue happened while sending notification."
}));
}
await _collaborationService.CommitTransaction();
return(new JsonResult(new JsonResponse {
Result = SharedEnums.RequestResults.Success
}));
}