Files
Partsource/PartSource.Automation/Services/VehicleFitmentService.cs
2025-02-12 18:12:19 -05:00

129 lines
3.3 KiB
C#

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
using PartSource.Data.Contexts;
using PartSource.Data.Dtos;
using PartSource.Data.Models;
namespace PartSource.Automation.Services
{
public class VehicleFitmentService
{
private readonly FitmentContext _fitmentContext;
public VehicleFitmentService(FitmentContext fitmentContext)
{
_fitmentContext = fitmentContext;
}
public IList<string> GetYmmFitment(IList<Vehicle> vehicles)
{
if (vehicles.Count == 0)
{
return new string[0];
}
IList<string> fitmentTags = new List<string>();
IList<string> makeModels = vehicles.OrderBy(v => v.MakeName).ThenBy(v => v.ModelName).Select(v => $"{v.MakeName},{v.ModelName}").Distinct().ToList();
foreach (string makeModel in makeModels)
{
string make = makeModel.Split(',')[0];
string model = makeModel.Split(',')[1];
List<string> years = vehicles
.Where(v => v.MakeName == make && v.ModelName == model)
.OrderBy(v => v.Year)
.Select(v => v.Year.ToString().Trim())
.Distinct()
.ToList();
string tag = $"{string.Join('-', years)} {make.Trim()} {model.Trim()}";
System.Diagnostics.Debug.WriteLine(tag);
fitmentTags.Add(tag);
}
return fitmentTags;
}
public IList<string> GetYmmFitmentRange(IList<Vehicle> vehicles)
{
if (vehicles.Count == 0)
{
return new string[0];
}
IList<string> fitmentTags = new List<string>();
IList<string> makeModels = vehicles.Select(v => $"{v.MakeName},{v.ModelName}").Distinct().ToList();
foreach (string makeModel in makeModels)
{
string make = makeModel.Split(',')[0];
string model = makeModel.Split(',')[1];
int minYear = vehicles
.Where(v => v.MakeName == make && v.ModelName == model)
.Min(v => v.Year);
int maxYear = vehicles
.Where(v => v.MakeName == make && v.ModelName == model)
.Max(v => v.Year);
string tag = minYear == maxYear
? $"{minYear} {make.Trim()} {model.Trim()}"
: $"{minYear}-{maxYear} {make.Trim()} {model.Trim()}";
System.Diagnostics.Debug.WriteLine(tag);
fitmentTags.Add(tag);
}
return fitmentTags;
}
public IList<int> GetVehicleIdFitment(IList<Vehicle> vehicles)
{
return vehicles != null
? vehicles.Select(v => v.VehicleToEngineConfigId).Distinct().ToArray()
: new List<int>();
}
public IList<Vehicle> GetVehiclesForPart(string partNumber, string lineCode, int maxVehicles = 0)
{
if (string.IsNullOrEmpty(partNumber) || string.IsNullOrEmpty(lineCode))
{
return null;
}
partNumber = Regex.Replace(partNumber, "[^a-zA-Z0-9]", string.Empty);
IQueryable<string> whiCodes = _fitmentContext.DcfMappings
.Where(d => d.LineCode == lineCode)
.Select(d => d.WhiCode);
IQueryable<Vehicle> vehicles = _fitmentContext.Fitments
.Where(f => f.PartNumber == partNumber && whiCodes.Contains(f.LineCode))
.Join(_fitmentContext.Vehicles,
f => new { f.BaseVehicleId, f.EngineConfigId },
v => new { v.BaseVehicleId, v.EngineConfigId },
(f, v) => v)
.Distinct()
.OrderByDescending(x => x.Year);
if (maxVehicles > 0)
{
vehicles = vehicles.Take(maxVehicles);
}
return vehicles.ToList();
}
}
}