public async Task <bool> AddTravelerAsync(Guid travelPlanId, Guid userToAddId)
{
try
{
//check if travelplan exists
var travelPlan = await _dbContext.TravelPlans.FindAsync(travelPlanId);
if (travelPlan == null)
{
throw new Exception("Travel Plan Not Found");
}
var newUserTravelPlan = new UserTravelPlan
{
UserId = userToAddId,
TravelPlanId = travelPlanId
};
//could throw exception if traveler is already added to travel plan bc of the composite key constraint
_dbContext.UserTravelPlans.Add(newUserTravelPlan);
var isSuccessful = await _dbContext.SaveChangesAsync() > 0;
return(isSuccessful);
}
catch
{
throw;
}
}
public async Task <bool> Delete(UserTravelPlan userTPToRemove)
{
//remove entry tying user to TP
_dbContext.UserTravelPlans.Remove(userTPToRemove);
var isSuccessful = await _dbContext.SaveChangesAsync() > 0;
return(isSuccessful);
}
public async Task <bool> Delete(UserTravelPlan userTPToRemove)
{
try
{
var isSuccessful = await _userTravelPlanRepository.Delete(userTPToRemove);
return(isSuccessful);
}
catch (Exception)
{
throw;
}
}
public async Task <TravelPlanDto> CreateAsync(TravelPlanDto travelPlanDto, Guid userId)
{
try
{
//map here
var newTravelPlan = new TravelPlan
{
Name = travelPlanDto.Name,
Description = travelPlanDto.Description,
StartDate = travelPlanDto.StartDate,
EndDate = travelPlanDto.EndDate,
CreatedById = userId,
TravelPlanStatusId = (int)TravelPlanStatusEnum.Created
};
await _dbContext.TravelPlans.AddAsync(newTravelPlan);
//add to jxn table
var traveler = new UserTravelPlan
{
TravelPlan = newTravelPlan,
UserId = userId
};
await _dbContext.UserTravelPlans.AddAsync(traveler);
var isSuccessful = await _dbContext.SaveChangesAsync() > 0;
if (isSuccessful)
{
return(new TravelPlanDto(newTravelPlan));
}
throw new Exception("Problem Editing Travel Plan");
}
catch (Exception exc)
{
throw;
}
}
