public BaseResponseAjaxModel LikeDislike(int tripId, string userId, bool value)
{
var dbTrip = this.GetById(tripId);
var response = new BaseResponseAjaxModel();
if (dbTrip == null)
{
response.ErrorMessage = "No such trip.";
return response;
}
Like like = dbTrip.Likes
.Where(l => l.UserId == userId && l.IsDeleted == false)
.FirstOrDefault();
if (like == null)
{
like = new Like()
{
TripId = dbTrip.Id,
UserId = userId,
Value = value
};
dbTrip.Likes.Add(like);
}
else
{
like.Value = value;
}
this.tripRepos.Save();
response.Status = true;
response.Data = this.GetLikesCount(dbTrip);
return response;
}
public BaseResponseAjaxModel DisapproveJoinRequest(int tripId, string username, string actionUserId)
{
var dbTrip = this.GetById(tripId);
var response = new BaseResponseAjaxModel();
if (dbTrip == null)
{
response.ErrorMessage = "No such trip.";
return response;
}
if (dbTrip.DriverId != actionUserId)
{
response.ErrorMessage = "Only driver of the trip is authorized to perfome this action.";
return response;
}
var passengerTrip = dbTrip.Passengers
.Where(p => p.TripId == tripId && p.User.UserName == username && p.Approved == false && p.IsDeleted == false)
.FirstOrDefault();
if (passengerTrip == null)
{
response.ErrorMessage = "Such join request does not exist.";
return response;
}
this.notificationServices.Create(
dbTrip.Id,
actionUserId,
passengerTrip.UserId,
NotificationConstants.TripRequestDisaprovedTitle,
string.Format(NotificationConstants.TripRequestDisaprovedFormat, passengerTrip.User.UserName, dbTrip.From.Name, dbTrip.To.Name, dbTrip.DateOfLeaving.ToString("dd/MM/yyyy HH:mm")),
NotificationKey.JoinTripDisApproved,
dbTrip.DateOfLeaving);
passengerTrip.IsDeleted = true;
this.tripRepos.Save();
response.Status = true;
response.Data = new ApprovedJoinRequestResponseModel()
{
PendingApproveUsersCount = dbTrip.Passengers.Where(p => p.Approved == false && p.IsDeleted == false).Count(),
};
response.SignalRModel = this.notificationServices.SendNotifications(new string[] { passengerTrip.UserId });
return response;
}
public BaseResponseAjaxModel LoadComments(int tripId, int offset)
{
var dbTrip = this.GetById(tripId);
var response = new BaseResponseAjaxModel();
if (dbTrip == null)
{
response.ErrorMessage = "No such trip.";
return response;
}
var comments = dbTrip.Comments
.Where(c => c.IsDeleted == false)
.OrderByDescending(c => c.CreatedOn)
.Skip(offset)
.Take(WebApplicationConstants.CommentsOfset)
.Select(c => new CommentResponseModel()
{
FirstName = c.Author.FirstName,
LastName = c.Author.LastName,
UserUrl = ServicesDataProvider.GetProfileUrl(c.Author.UserName, c.Author.FirstName, c.Author.LastName),
UserImageSrc = ServicesDataProvider.GetUserImageSmallUrl(c.Author.Avatar.FileName),
CreatedOnFormatted = c.CreatedOn.ToString("dd.MM.yyyy HH:mm"),
CommentText = c.Text
})
.ToList();
if (comments.Count() > 0)
{
int newOffset = offset + WebApplicationConstants.CommentsOfset;
bool hasMoreCommentsToLoad = this.CheckIfTripHasMoreCommentsToLoad(dbTrip.Id, newOffset);
response.Status = true;
response.Data = new LoadedCommentsResponseModel()
{
HasMoreCommentsToLoad = hasMoreCommentsToLoad,
Offset = newOffset,
Comments = comments
};
}
return response;
}
public BaseResponseAjaxModel ApproveJoinRequest(int tripId, string username, string actionUserId)
{
var dbTrip = this.GetById(tripId);
var response = new BaseResponseAjaxModel();
if (dbTrip == null)
{
response.ErrorMessage = "No such trip.";
return response;
}
if (dbTrip.DriverId != actionUserId)
{
response.ErrorMessage = "Only driver of the trip is authorized to perfome this action.";
return response;
}
var passengerTrip = dbTrip.Passengers
.Where(p => p.TripId == tripId && p.User.UserName == username && p.Approved == false && p.IsDeleted == false)
.FirstOrDefault();
if (passengerTrip == null)
{
response.ErrorMessage = "Such join request does not exist.";
return response;
}
bool tripHasAvailableSeats = dbTrip.AvailableSeats > 0;
if (!tripHasAvailableSeats)
{
response.ErrorMessage = "Sorry, no available seats left.";
return response;
}
passengerTrip.Approved = true;
dbTrip.AvailableSeats = dbTrip.AvailableSeats - 1;
this.tripRepos.Save();
this.notificationServices.Create(
dbTrip.Id,
actionUserId,
passengerTrip.UserId,
NotificationConstants.TripRequestApprovedTitle,
string.Format(NotificationConstants.TripRequestApprovedFormat, passengerTrip.User.UserName, dbTrip.From.Name, dbTrip.To.Name, dbTrip.DateOfLeaving.ToString("dd/MM/yyyy HH:mm")),
NotificationKey.JoinTripApproved,
dbTrip.DateOfLeaving);
response.Status = true;
response.Data = new ApprovedJoinRequestResponseModel()
{
PassengersCount = dbTrip.Passengers.Where(p => p.Approved == true && p.IsDeleted == false).Count(),
AvailableSeatsCount = dbTrip.AvailableSeats,
PendingApproveUsersCount = dbTrip.Passengers.Where(p => p.Approved == false && p.IsDeleted == false).Count(),
FirstName = passengerTrip.User.FirstName,
LastName = passengerTrip.User.LastName,
ImageSrc = ServicesDataProvider.GetUserImageSmallUrl(passengerTrip.User.Avatar.FileName),
UserProfileLink = ServicesDataProvider.GetProfileUrl(passengerTrip.User.UserName, passengerTrip.User.FirstName, passengerTrip.User.LastName)
};
response.SignalRModel = this.notificationServices.SendNotifications(new string[] { passengerTrip.UserId });
return response;
}
public BaseResponseAjaxModel AddComment(int tripId, string userId, string commentText)
{
var response = new BaseResponseAjaxModel();
if (commentText.Length < ModelConstants.CommentTextMinLength || commentText.Length > ModelConstants.CommentTextMaxLength)
{
response.ErrorMessage = string.Format("Comment text should be between {0} and {1} symbols long", ModelConstants.CommentTextMinLength, ModelConstants.CommentTextMaxLength);
return response;
}
var dbTrip = this.GetById(tripId);
if (dbTrip == null)
{
response.ErrorMessage = "No such trip";
return response;
}
TripComment comment = new TripComment()
{
TripId = tripId,
AuthorId = userId,
Text = commentText
};
dbTrip.Comments.Add(comment);
this.tripRepos.Save();
this.tripRepos.Reload(dbTrip);
var author = this.userServices.GetById(userId);
response.Status = true;
response.Data = new CommentResponseModel()
{
FirstName = author.FirstName,
LastName = author.LastName,
UserUrl = ServicesDataProvider.GetProfileUrl(author.UserName, author.FirstName, author.LastName),
UserImageSrc = ServicesDataProvider.GetUserImageSmallUrl(author.Avatar.FileName),
CreatedOnFormatted = comment.CreatedOn.ToString("dd.MM.yyyy HH:mm"),
CommentText = comment.Text,
CommentTotalCount = dbTrip.Comments.Count
};
return response;
}
public BaseResponseAjaxModel LeaveTrip(int tripId, string userId)
{
var response = new BaseResponseAjaxModel();
var dbTrip = this.GetById(tripId);
if (dbTrip == null)
{
response.ErrorMessage = "No such trip";
return response;
}
var passengerTrip = dbTrip.Passengers
.Where(p => p.UserId == userId && p.IsDeleted == false)
.FirstOrDefault();
if (passengerTrip == null)
{
response.ErrorMessage = "You first need to send join request.";
return response;
}
var passengerToLeave = this.userServices.GetById(userId);
passengerTrip.IsDeleted = true;
this.tripRepos.Save();
// Add 1 available seat to trip
if (passengerTrip.Approved == true)
{
dbTrip.AvailableSeats = dbTrip.AvailableSeats + 1;
}
this.notificationServices.Create(
dbTrip.Id,
userId,
dbTrip.Driver.Id,
NotificationConstants.PassengerLeftTripTitle,
string.Format(NotificationConstants.PassengerLeftTripMessageFormat, passengerTrip.User.UserName, dbTrip.From.Name, dbTrip.To.Name, dbTrip.DateOfLeaving.ToString("dd/MM/yyyy HH:mm")),
NotificationKey.PassengerLeftTrip,
dbTrip.DateOfLeaving);
response.Status = true;
response.Data = new LeftTripResponseModel()
{
PassengersCount = dbTrip.Passengers.Where(p => p.Approved == true && p.IsDeleted == false).Count(),
AvailableSeatsCount = dbTrip.AvailableSeats,
UserName = passengerToLeave.UserName
};
response.SignalRModel = this.notificationServices.SendNotifications(new string[] { dbTrip.DriverId });
return response;
}
public BaseResponseAjaxModel JoinRequest(int tripId, string userId)
{
var response = new BaseResponseAjaxModel();
var dbTrip = this.GetById(tripId);
if (dbTrip == null)
{
response.ErrorMessage = "No such trip";
return response;
}
bool tripHasAvailableSeats = dbTrip.AvailableSeats > 0;
if (!tripHasAvailableSeats)
{
response.ErrorMessage = "Sorry, no available seats left.";
return response;
}
bool currentPassengerAlreadyHasJoinRequest = dbTrip.Passengers
.Where(p => p.UserId == userId && p.IsDeleted == false)
.FirstOrDefault()
!= null ? true : false;
if (currentPassengerAlreadyHasJoinRequest)
{
response.ErrorMessage = "You already has pending join request";
return response;
}
PassengerTrip passengerTrip = new PassengerTrip()
{
Trip = dbTrip,
UserId = userId,
Approved = false
};
dbTrip.Passengers.Add(passengerTrip);
this.tripRepos.Save();
var passenger = this.userServices.GetById(userId);
this.notificationServices.Create(
dbTrip.Id,
userId,
dbTrip.DriverId,
NotificationConstants.JoinTripRequestTitle,
string.Format(NotificationConstants.JoinTripRequestMessageFormat, passenger.UserName, dbTrip.From.Name, dbTrip.To.Name, dbTrip.DateOfLeaving.ToString("dd/MM/yyyy HH:mm")),
NotificationKey.JoinTripRequest,
dbTrip.DateOfLeaving);
response.Status = true;
response.SignalRModel = this.notificationServices.SendNotifications(new string[] { dbTrip.DriverId });
return response;
}
public BaseResponseAjaxModel Edit(int tripId, DateTime dateOfLeaving, int leftAvailableSeats, string placeOfLeaving, bool pickUpFromAddress, string description, DateTime eta, IEnumerable<string> usernamesToBeRemoved)
{
var dbTrip = this.GetById(tripId);
int availableSeats = leftAvailableSeats;
dbTrip.AvailableSeats = availableSeats;
dbTrip.DateOfLeaving = dateOfLeaving;
dbTrip.PlaceOfLeaving = placeOfLeaving;
dbTrip.PickUpFromAddress = pickUpFromAddress;
dbTrip.Description = description;
dbTrip.ETA = eta;
var userIdsToBeNotified = new List<string>();
foreach (var username in usernamesToBeRemoved)
{
PassengerTrip passengerToRemove = dbTrip.Passengers
.Where(p => p.User.UserName == username && p.Approved == true && p.IsDeleted == false)
.FirstOrDefault();
if (passengerToRemove != null)
{
this.notificationServices.Create(
dbTrip.Id,
dbTrip.DriverId,
passengerToRemove.UserId,
NotificationConstants.DriverRemovePassegerTitle,
string.Format(NotificationConstants.DriverRemovePassegerFormat, dbTrip.Driver.UserName, dbTrip.From.Name, dbTrip.To.Name, dbTrip.DateOfLeaving.ToString("dd/MM/yyyy HH:mm")),
NotificationKey.DriverRemovePassenger,
dbTrip.DateOfLeaving);
userIdsToBeNotified.Add(passengerToRemove.UserId);
this.passengerTripsRepos.HardDelete(passengerToRemove);
}
}
foreach (var passenger in dbTrip.Passengers.Where(p => p.Approved == true))
{
this.notificationServices.Create(
dbTrip.Id,
dbTrip.DriverId,
passenger.UserId,
NotificationConstants.TripChangedTitle,
string.Format(NotificationConstants.TripChangedpMessageFormat, dbTrip.Driver.UserName, dbTrip.From.Name, dbTrip.To.Name, dbTrip.DateOfLeaving.ToString("dd/MM/yyyy HH:mm")),
NotificationKey.TripChanged,
dbTrip.DateOfLeaving);
userIdsToBeNotified.Add(passenger.UserId);
}
this.passengerTripsRepos.Save();
this.tripRepos.Save();
var response = new BaseResponseAjaxModel();
response.SignalRModel = this.notificationServices.SendNotifications(userIdsToBeNotified);
return response;
}