[HttpPost] //Bad Request will automoatically send a 400 bad request. If this is not here, we would need to add some logic.
public IActionResult CreatePointOfInterest(int cityId,
[FromBody] PointofInterestForCreationDto pointOfInterest) //Complex Request Type
{
//API Controller does not require the code below checking the modelstate.
//Validate that the description is different than the name.
if (pointOfInterest.Description == pointOfInterest.Name)
{
ModelState.AddModelError(
"Description",
"The provided description should be different from the name");
}
//Need to check the model state is good.
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));//Pass the model state to bad request to ensure it is deserialized.
}
//check to see if a city exists before attetmping to add a point of interest to an unexisting city.
if (!_cityInfoRepository.CityExists(cityId))
{
return(NotFound());
}
//=================================== Old Mapping Code=====================================================
//Data Store code below replaced by repository code.
//var city = CitiesDataStore.Current.Cities.FirstOrDefault(c => c.Id == cityId);
//if(city == null)
//{
// return NotFound();
//}
//Grab the max ID.
//var maxPointOfInterestId = CitiesDataStore.Current.Cities.SelectMany(
// c => c.PointsOfInterest).Max(p => p.Id);
////Gearing up to add the information into the database or in memory data store.
//var finalPointofInterest = new PointOfInterestDto()
//{
// Id = ++maxPointOfInterestId,
// Name = pointOfInterest.Name,
// Description = pointOfInterest.Description,
//};
//==================================OLD MAPPING CODE=========================================
//Mapp the final points of Interest
var finalPointofInterest = _mapper.Map <Entities.PointOfInterest>(pointOfInterest);
_cityInfoRepository.AddPointOfInterestForCity(cityId, finalPointofInterest);
_cityInfoRepository.Save();//If something goes wrong here a 500 server error will be returned. CityID and ID will be set here.
//Mapping back to the models.
var createPointOfInterestToReturn = _mapper
.Map <Models.PointOfInterestDto>(finalPointofInterest);
return(CreatedAtRoute(
"GetPointOfInterest", //Called from above with the name of Get Point of Interest.
new { cityId, id = createPointOfInterestToReturn.Id }, //Passing in the Route Values. cityId is used as the variable name passed.
createPointOfInterestToReturn //Final point of Interest.
));
}
public IActionResult CreatePointofInterest(int cityId, [FromBody] PointofInterestForCreationDto pointofInterestForCreationDto)
{
if (pointofInterestForCreationDto == null)
{
return(BadRequest());
}
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (pointofInterestForCreationDto.Name == pointofInterestForCreationDto.Description)
{
ModelState.AddModelError("Description", "Name and Description should not be the same dude");
return(BadRequest(ModelState));
}
var city = _cityInfoRepository.GetCity(cityId, false);
if (city == null)
{
return(BadRequest());
}
//var maxPointofInterestId = CitiesDataStore.Current.Cities.SelectMany(c => c.PointsofInterest).Max(p => p.ID);
var finalPointofInterest = Mapper.Map <PointofInterest>(pointofInterestForCreationDto);
_cityInfoRepository.AddPointofInterest(cityId, finalPointofInterest);
if (!_cityInfoRepository.Save())
{
return(StatusCode(500, "Not able to Add POI"));
}
var finalPointofInterestDTO = Mapper.Map <PointofInterestForCreationDto>(finalPointofInterest);
return(CreatedAtRoute("GetPointofInterest", new { id = cityId, pid = finalPointofInterest.ID }, finalPointofInterestDTO));
}
public IActionResult CreatePointOfInterest(int cityId, PointofInterestForCreationDto pointofInterestForCreation)
{
var city = CitiesDataStore.Current.Cities.FirstOrDefault(c => c.Id == cityId);
if (city == null)
{
return(NotFound());
}
var maxPointOfInterestId = city.PointsOfInterests.Max(p => p.Id);
var finalPointOfInterest = new PointsOfInterestDto()
{
Id = ++maxPointOfInterestId,
Name = pointofInterestForCreation.Name,
Description = pointofInterestForCreation.Description
};
city.PointsOfInterests.Add(finalPointOfInterest);
return(CreatedAtRoute("GetPointOfInterest",
new { cityId, id = finalPointOfInterest.Id },
finalPointOfInterest));
}
