public async Task <RouteDto> Handle(AddRouteReq request, CancellationToken cancellationToken)
{
var route = new Domain.Route()
{
Name = request.Name,
Status = request.Status,
};
await _context.Routes.AddAsync(route);
await _context.SaveChangesAsync(cancellationToken);
if (route == null)
{
throw new BadRequestException("Có lỗi xảy ra");
}
route.OriginId = request.OriginId == 0 ? route.Id : request.OriginId;
await _context.SaveChangesAsync(cancellationToken);
if (request.PointIds == null || request.PointIds.Length <= 0)
{
return(_mapper.Map <RouteDto>(route));
}
var existPointIds = request.PointIds != null && request.PointIds.Length > 0;
try
{
if (existPointIds)
{
var i = 0;
foreach (var pointId in request.PointIds)
{
var routePoint = new RoutePoint()
{
PointId = pointId,
RouteId = route.Id,
Position = i++
};
await _context.RoutePoints.AddAsync(routePoint);
}
await _context.SaveChangesAsync(cancellationToken);
}
}
catch (Exception)
{
throw new BadRequestException("Có lỗi xảy ra");
}
return(_mapper.Map <RouteDto>(route));
}
public static List <Domain.Point> FromDTORoutesToGraph(IEnumerable <Route> routes)
{
List <Domain.Point> domainPoints = new List <Domain.Point>();
List <Infrastructure.Persistence.DTO.Point> points = routes.Select(x => x.DestinationPoint).Distinct().ToList();
points.AddRange(routes.Select(x => x.OriginalPoint).Distinct());
domainPoints = points.Select(x => new Domain.Point(x.Id, x.Name)).Distinct().ToList();
foreach (var item in routes)
{
var originPoint = domainPoints.Where(x => x.Id == item.OriginalPoint.Id).FirstOrDefault();
var destinPoint = domainPoints.Where(x => x.Id == item.DestinationPoint.Id).FirstOrDefault();
Domain.Route route = new Domain.Route(destinPoint, item.Cost, item.Time);
originPoint.DestinationList.Add(route);
}
return(domainPoints);
}