private static List <Mark> FilterByMarkName(SearchPartsQuery partsQuery, List <Mark> filteredMarks)
{
var tempMarks = new List <Mark>();
for (int i = 0; i < filteredMarks.Count; i++)
{
if (filteredMarks[i].Name.Equals(partsQuery.MarkName, StringComparison.OrdinalIgnoreCase))
{
tempMarks.Add(filteredMarks[i]);
}
}
return(tempMarks);
}
private static List <Model> FilterByTransmissionType(SearchPartsQuery partsQuery, List <Model> filteredModels)
{
var tempModels = new List <Model>();
for (int i = 0; i < filteredModels.Count; i++)
{
if (filteredModels[i].TransmissionType == partsQuery.TransmissionType.Value)
{
tempModels.Add(filteredModels[i]);
}
}
return(tempModels);
}
private static List <Model> FilterByYear(SearchPartsQuery partsQuery, List <Model> filteredModels)
{
var tempModels = new List <Model>();
for (int i = 0; i < filteredModels.Count; i++)
{
if (filteredModels[i].Year == partsQuery.Year.Value)
{
tempModels.Add(filteredModels[i]);
}
}
return(tempModels);
}
private List <Part> FilterByPartName(SearchPartsQuery partsQuery, List <Part> parts)
{
var tempParts = new List <Part>();
for (int i = 0; i < parts.Count; i++)
{
if (parts[i].Name.Equals(partsQuery.PartName, StringComparison.OrdinalIgnoreCase))
{
tempParts.Add(parts[i]);
}
}
return(tempParts);
}
/// <summary>
/// Поиск запчастей по множеству фильтров. Все фильтры работают через "и"
/// </summary>
/// <param name="query"></param>
/// <returns></returns>
public SearchPartsResult[] SearchParts(SearchPartsQuery query)
{
if (query == null)
{
throw new System.ArgumentNullException(nameof(query));
}
var filteredMarks = new List <Mark>(context.Marks);
var filteredModels = new List <Model>(context.Models);
var filteredParts = new List <Part>(context.Parts);
if (query.MarkName != null)
{
filteredMarks = FilterByMarkName(query, filteredMarks);
}
filteredModels = FilterByMarks(filteredModels, filteredMarks);
if (query.ModelName != null)
{
filteredModels = FilterByModelName(query, filteredModels);
}
if (query.Year != null)
{
filteredModels = FilterByYear(query, filteredModels);
}
if (query.TransmissionType != null)
{
filteredModels = FilterByTransmissionType(query, filteredModels);
}
filteredParts = FilterByModels(filteredParts, filteredModels);
if (query.PartCode != null)
{
filteredParts = FilterByPartCode(query, filteredParts);
}
if (query.PartName != null)
{
filteredParts = FilterByPartName(query, filteredParts);
}
var result = new List <SearchPartsResult>();
for (int i = 0; i < filteredParts.Count; i++)
{
var model = GetModel(filteredParts[i].ModelId);
var mark = GetMark(model.MarkId);
var item = new SearchPartsResult
{
PartCode = filteredParts[i].Code,
CrossCodes = filteredParts[i].CrossCodes.ToArray(),
PartName = filteredParts[i].Name,
PartId = filteredParts[i].Id,
MarkName = mark.Name,
ModelName = model.Name,
TransmissionType = model.TransmissionType,
Year = model.Year
};
result.Add(item);
}
return(result.ToArray());
}
