public OperationResultDTO CalculateCost(string cityName, ModuleListDTO moduleListDTO)
{
var city = cityService.GetCityByName(cityName);
if (city == null)
{
return(new OperationErrorDTO {
Code = 404, Message = $"City with name: {cityName} doesn't exist"
});
}
var modulesCost = city.TransportCost;
foreach (String moduleName in moduleListDTO.ModuleList)
{
var module = moduleService.GetModuleByName(moduleName);
if (module == null)
{
return(new OperationErrorDTO {
Code = 404, Message = $"Module with name: {moduleName} doesn't exist"
});
}
modulesCost = modulesCost + module.Price + (module.AssemblyTime * city.CostOfWorkingHour);
}
modulesCost = modulesCost * 1.3;
return(new OperationSuccessDTO <ResultCostDTO> {
Message = "Success", Result = new ResultCostDTO {
Cost = modulesCost, InSearchHistory = false
}
});
}
public ResultCostDTO GetSearchHistory(string cityName, ModuleListDTO moduleListDTO)
{
var city = cityService.GetCityByName(cityName);
if (city == null)
{
return new ResultCostDTO {
InSearchHistory = false
}
}
;
var searchHistoryList = context.SearchHistory.Where(sh => sh.CityId == city.Id);
if (searchHistoryList == null)
{
return new ResultCostDTO {
InSearchHistory = false
}
}
;
int counterModule = 0;
foreach (SearchHistory searchHistory in searchHistoryList)
{
counterModule = 0;
foreach (string searchHistoryPar in moduleListDTO.ModuleList)
{
if (searchHistory.ModuleName1 == searchHistoryPar ||
searchHistory.ModuleName2 == searchHistoryPar ||
searchHistory.ModuleName3 == searchHistoryPar ||
searchHistory.ModuleName4 == searchHistoryPar)
{
counterModule++;
}
else
{
break;
}
}
if (moduleListDTO.ModuleList.Count() == ModuleHasValue(searchHistory) && moduleListDTO.ModuleList.Count() == counterModule)
{
return new ResultCostDTO {
InSearchHistory = true, Cost = searchHistory.ProductionCost
}
}
;
}
return(new ResultCostDTO {
InSearchHistory = false
});
}
public ResultCostDTO PresentResult(string cityName, ModuleListDTO moduleListDTO)
{
var checkInHistory = searchHistoryService.GetSearchHistory(cityName, moduleListDTO);
OperationSuccessDTO <ResultCostDTO> calculateCost = null;
if (checkInHistory.InSearchHistory == true)
{
return(new ResultCostDTO
{
Cost = checkInHistory.Cost,
InSearchHistory = checkInHistory.InSearchHistory
});
}
try
{
calculateCost = (OperationSuccessDTO <ResultCostDTO>)
calculatorCostService.CalculateCost(cityName, moduleListDTO);
}
catch
{
return(new ResultCostDTO
{
Cost = -1,
InSearchHistory = false
});
}
var city = cityService.GetCityByName(cityName);
SearchHistory searchHistory = new SearchHistory
{
CityId = city.Id,
ProductionCost = calculateCost.Result.Cost,
ModuleName1 = moduleListDTO.ModuleList.Count > 0 ?
moduleListDTO.ModuleList[0] : string.Empty,
ModuleName2 = moduleListDTO.ModuleList.Count > 0 ?
moduleListDTO.ModuleList[1] : string.Empty,
ModuleName3 = moduleListDTO.ModuleList.Count > 0 ?
moduleListDTO.ModuleList[2] : string.Empty,
ModuleName4 = moduleListDTO.ModuleList.Count > 0 ?
moduleListDTO.ModuleList[3] : string.Empty,
};
searchHistoryService.AddSearchHistory(searchHistory);
return(new ResultCostDTO
{
Cost = calculateCost.Result.Cost,
InSearchHistory = false,
});
}