public async Task <Result <Guid> > Handle(CreatePurchaseOrderFromOrderCommand request, CancellationToken token)
{
var producer = await _context.Producers.SingleAsync(e => e.Id == request.ProducerId, token);
var order = await _context.Orders.SingleAsync(e => e.Id == request.OrderId, token);
var delivery = order.Deliveries.FirstOrDefault(d => d.DeliveryMode.ProducerId == producer.Id);
var resultIdentifier =
await _identifierService.GetNextPurchaseOrderReferenceAsync(request.ProducerId, token);
if (!resultIdentifier.Succeeded)
{
return(Failure <Guid>(resultIdentifier));
}
var purchaseOrder = order.AddPurchaseOrder(resultIdentifier.Data, producer);
await _context.SaveChangesAsync(token);
if (delivery.DeliveryMode.MaxPurchaseOrdersPerTimeSlot.HasValue)
{
await _tableService.IncreaseProducerDeliveryCountAsync(producer.Id, delivery.DeliveryModeId,
purchaseOrder.ExpectedDelivery.ExpectedDeliveryDate, purchaseOrder.ExpectedDelivery.From,
purchaseOrder.ExpectedDelivery.To, delivery.DeliveryMode.MaxPurchaseOrdersPerTimeSlot.Value, token);
}
if (delivery.DeliveryMode.AutoAcceptRelatedPurchaseOrder)
{
_mediatr.Post(new AcceptPurchaseOrderCommand(new RequestUser {
Email = producer.Email, Id = producer.Id, Name = producer.Name, Roles = new List <string> {
_roles.Producer.Value, _roles.Owner.Value
}
})
{
PurchaseOrderId = purchaseOrder.Id, SkipNotification = false
});
}
return(Success(purchaseOrder.Id));
}
public async Task <Result <Guid> > Handle(CreatePurchaseOrderCommand request, CancellationToken token)
{
var producer = await _context.Producers.SingleAsync(e => e.Id == request.ProducerId, token);
var client = await _context.Users.SingleAsync(e => e.Id == request.ClientId, token);
var deliveryMode =
await _context.DeliveryModes.SingleAsync(
d => d.Id == request.DeliveryModeId && d.ProducerId == producer.Id, token);
if (client.Kind == ProfileKind.Consumer)
{
return(Failure <Guid>(
"Cette fonction ne peux être utilisée que pour créer des commandes pour les professionels."));
}
if (request.Products == null || !request.Products.Any())
{
return(Failure <Guid>(
"Vous devez ajouter des produits à votre commande."));
}
if (request.Products.Any(p => p.Quantity <= 0))
{
return(Failure <Guid>(
"Un ou plusieurs produits possèdent une quantité inférieure ou égale à 0."));
}
if (request.ExpectedDeliveryDate < DateTimeOffset.UtcNow)
{
return(Failure <Guid>(
"La date de livraison ne peut être inférieure à aujourd'hui."));
}
if (request.From > request.To)
{
return(Failure <Guid>(
"L'heure de début ne peut être supérieure à l'heure de fin."));
}
var productsQuantity = new List <KeyValuePair <Domain.Product, int> >();
var productIds = request.Products.Select(p => p.Id).Distinct();
var products = await _context.Products
.Where(p => productIds.Contains(p.Id) && p.ProducerId == producer.Id)
.ToListAsync(token);
Domain.Catalog catalog = null;
var agreement = await _context.Agreements.SingleAsync(
a => a.StoreId == client.Id && a.ProducerId == producer.Id && a.Status == AgreementStatus.Accepted,
token);
if (agreement != null)
{
catalog = agreement.Catalog;
}
catalog ??= await _context.Catalogs.SingleAsync(
c => c.ProducerId == producer.Id && c.Kind == CatalogKind.Stores && c.Available && c.IsDefault, token);
foreach (var product in products)
{
var quantity = request.Products.Where(p => p.Id == product.Id).Sum(p => p.Quantity);
productsQuantity.Add(new KeyValuePair <Domain.Product, int>(product, quantity ?? 0));
}
var resultIdentifier =
await _identifierService.GetNextPurchaseOrderReferenceAsync(request.ProducerId, token);
if (!resultIdentifier.Succeeded)
{
return(Failure <Guid>(resultIdentifier));
}
var purchaseOrder = new Domain.PurchaseOrder(Guid.NewGuid(), resultIdentifier.Data,
PurchaseOrderStatus.Accepted, request.ExpectedDeliveryDate, request.From, request.To, deliveryMode,
producer, client, productsQuantity, catalog, request.SkipNotification, request.Comment);
await _context.AddAsync(purchaseOrder, token);
await _context.SaveChangesAsync(token);
if (deliveryMode.MaxPurchaseOrdersPerTimeSlot.HasValue)
{
await _tableService.IncreaseProducerDeliveryCountAsync(producer.Id, deliveryMode.Id,
request.ExpectedDeliveryDate, request.From,
request.To, deliveryMode.MaxPurchaseOrdersPerTimeSlot.Value, token);
}
return(Success(purchaseOrder.Id));
}