public ActionResult Delete(int id)
{
try
{
var continent = ContinentManager.GetContinentById(id);
if (continent != null)
{
if (CountryManager.GetContinentWithName(continent).Count == 0)
{
ContinentManager.RemoveContinent(id);
return(NoContent());
}
else
{
return(BadRequest("Continent still has countries!"));
}
}
else
{
return(NotFound("Continent not found!"));
}
}
catch (Exception ex)
{
return(BadRequest(ex));
}
}
public ActionResult <SampleCity> DeleteCity(int id, int countryId, int cityId)
{
try
{
var continent = ContinentManager.GetContinentById(id);
var country = CountryManager.GetCountry(countryId);
if (continent.Name == country.Continent.Name)
{
var city = CityManager.GetCityById(cityId);
if (city == null)
{
return(NotFound("City does not exist in this Country!"));
}
else
{
CityManager.RemoveCityById(cityId);
return(NoContent());
}
}
else
{
return(NotFound("Country does not exist in this Continent!"));
}
}
catch (Exception ex)
{
throw new Exception("ERROR City Controller in the Delete request (" + ex + ")");
}
}
public ActionResult <SampleCity> GetCity(int id, int countryId, int cityId)
{
try
{
var continent = ContinentManager.GetContinentById(id);
var country = CountryManager.GetCountry(countryId);
if (continent.Name == country.Continent.Name)
{
var city = CityManager.GetCityById(cityId);
if (city == null)
{
return(NotFound("City does not exist in this County!"));
}
else
{
return(new SampleCity {
ID = city.ID, Name = city.Name, Capital = city.IsCapital, Country = $"http://localhost:5001/api/Continent/{id}/Country/{countryId}", Population = city.Population
});
}
}
else
{
return(NotFound("Country not found in Continent!"));
}
}
catch (Exception ex)
{
throw new Exception("ERROR City Controller in the Get request (" + ex + ")");
}
}
public ActionResult <SampleContinent> GetContinent(int id)
{
try
{
var continent = ContinentManager.GetContinentById(id);
var countryList = CountryManager.GetContinentWithName(continent).Select(x => $"http://localhost:3000/api/Continent/{continent.ID}/Country/" + x.ID.ToString()).ToList();
return(new SampleContinent {
ID = continent.ID.ToString(), Name = continent.Name, Population = continent.Population, Countries = countryList
});
}
catch (Exception ex)
{
return(NotFound("Continent not found!"));
}
}
public ActionResult <SampleContinent> Put(int id, [FromBody] SampleContinent sampleContinent)
{
try
{
var continent = ContinentManager.GetContinentById(id);
if (ContinentManager.ContinentExists(new Continent(continent.Name)))
{
continent.SetName(continent.Name);
ContinentManager.UpdateContinent(continent);
return(CreatedAtAction(nameof(GetContinent), new { id = continent.ID }, continent));
}
else
{
return(BadRequest("Continent error"));
}
}
catch (Exception ex)
{
return(NotFound("Continent not found!"));
}
}
public ActionResult PostCity(int id, int countryId, [FromBody] SampleCity city)
{
try
{
var continent = ContinentManager.GetContinentById(id);
var country = CountryManager.GetCountry(countryId);
if (continent.Name == country.Continent.Name)
{
var tmpCity = new City(city.Name, city.Population, country, city.Capital);
CityManager.Add(tmpCity);
return(CreatedAtAction(nameof(GetCity), new { id = continent.ID, countryId = country.ID, cityId = tmpCity.ID }, tmpCity));
}
else
{
return(BadRequest("Country not found in Continent!"));
}
}
catch (Exception ex)
{
throw new Exception("ERROR City Controller in the Post request (" + ex + ")");
}
}