public async Task <IEnumerable <OrderModel> > GetOrdersByUserId(Guid userId)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
IEnumerable <OrderModel> userOrders = await dataContext.Orders.Where(o => o.UserId == userId).
OrderByDescending(o => o.DateCreated).
Include(o => o.OrderStatus).
Select(o => new OrderModel()
{
Id = o.Id,
DeliveryMerchant = o.DeliveryMerchant,
DeliveryPrice = o.DeliveryPrice,
HasComission = o.HasCommission,
CommissionPercents = o.CommissionPercents,
ShippingPrice = o.ShippingPrice,
ItemsPrice = o.ItemsPrice,
TotalPrice = o.TotalPrice,
Status = o.OrderStatus.Name,
DateCreated = o.DateCreated
}).
ToArrayAsync();
return(userOrders);
}
}
public async Task <bool> IsEmailSubscribed(string email)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
return(await dataContext.EmailSubscriptions.AnyAsync(s => s.Email == email));
}
}
public IEnumerable<CategoryModel> GetCategoriesTree()
{
List<CategoryModel> categoriesTree = new List<CategoryModel>();
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
CategoriesConverter converter = new CategoriesConverter();
List<CategoryModel> allCategories = dataContext.Categories.OrderBy(c => c.OrderIndex).
ToList().
Select(c => converter.ToModel(c)).
ToList();
Dictionary<int, CategoryModel> categoriesDictionary = allCategories.ToDictionary(c => c.Id);
foreach (CategoryModel categoryModel in allCategories)
{
if (categoryModel.ParentCategoryId == null)
{
categoriesTree.Add(categoryModel);
}
else
{
int parentCategoryId = categoryModel.ParentCategoryId.Value;
CategoryModel parentCategory = categoriesDictionary[parentCategoryId];
parentCategory.ChildCategories.Add(categoryModel);
}
}
}
return categoriesTree;
}
public async Task<IEnumerable<OrderModel>> GetOrdersByUserId(Guid userId)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
IEnumerable<OrderModel> userOrders = await dataContext.Orders.Where(o => o.UserId == userId).
OrderByDescending(o => o.DateCreated).
Include(o => o.OrderStatus).
Select(o => new OrderModel()
{
Id = o.Id,
DeliveryMerchant = o.DeliveryMerchant,
DeliveryPrice = o.DeliveryPrice,
HasComission = o.HasCommission,
CommissionPercents = o.CommissionPercents,
ShippingPrice = o.ShippingPrice,
ItemsPrice = o.ItemsPrice,
TotalPrice = o.TotalPrice,
Status = o.OrderStatus.Name,
DateCreated = o.DateCreated
}).
ToArrayAsync();
return userOrders;
}
}
public async Task<bool> IsEmailSubscribed(string email)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
return await dataContext.EmailSubscriptions.AnyAsync(s => s.Email == email);
}
}
public async Task <Order> GetFullOrderData(int orderId)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
return(await dataContext.Orders.Include(o => o.OrderDetails).Include(o => o.OrderDetails.Select(od => od.Article)).FirstOrDefaultAsync(o => o.Id == orderId));
}
}
public async Task<IEnumerable<OrderItemModel>> GetOrderItems(int orderId, Guid userId)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
IEnumerable<OrderItemModel> orderedItems = await dataContext.OrderDetails.
Include(od => od.Article).
Include(od => od.Size).
Include(od => od.Color).
Where(od => od.OrderId == orderId && od.Order.UserId == userId).
Select(od => new OrderItemModel()
{
ArticleTitle = od.Article.Title,
ArticleUrlName = od.Article.UrlName,
ThumbnailUrl = od.Article.ThumbnailUrl,
Size = od.Size.Name,
Color = od.ColorId == null ? null : od.Color.Title,
Quantity = od.Quantity,
ItemPrice = od.ItemPrice,
}).
OrderBy(oi => oi.ArticleTitle).
ToArrayAsync();
return orderedItems;
}
}
public IEnumerable <CategoryModel> GetCategoriesTree()
{
List <CategoryModel> categoriesTree = new List <CategoryModel>();
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
CategoriesConverter converter = new CategoriesConverter();
List <CategoryModel> allCategories = dataContext.Categories.OrderBy(c => c.OrderIndex).
ToList().
Select(c => converter.ToModel(c)).
ToList();
Dictionary <int, CategoryModel> categoriesDictionary = allCategories.ToDictionary(c => c.Id);
foreach (CategoryModel categoryModel in allCategories)
{
if (categoryModel.ParentCategoryId == null)
{
categoriesTree.Add(categoryModel);
}
else
{
int parentCategoryId = categoryModel.ParentCategoryId.Value;
CategoryModel parentCategory = categoriesDictionary[parentCategoryId];
parentCategory.ChildCategories.Add(categoryModel);
}
}
}
return(categoriesTree);
}
public async Task <bool> ArticleExists(int articleId)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
return(await dataContext.Articles.AnyAsync(a => a.Id == articleId));
}
}
public async Task <IEnumerable <OrderItemModel> > GetOrderItems(int orderId, Guid userId)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
IEnumerable <OrderItemModel> orderedItems = await dataContext.OrderDetails.
Include(od => od.Article).
Include(od => od.Size).
Include(od => od.Color).
Where(od => od.OrderId == orderId && od.Order.UserId == userId).
Select(od => new OrderItemModel()
{
ArticleTitle = od.Article.Title,
ArticleUrlName = od.Article.UrlName,
ThumbnailUrl = od.Article.ThumbnailUrl,
Size = od.Size.Name,
Color = od.ColorId == null ? null : od.Color.Title,
Quantity = od.Quantity,
ItemPrice = od.ItemPrice,
}).
OrderBy(oi => oi.ArticleTitle).
ToArrayAsync();
return(orderedItems);
}
}
public async Task<IEnumerable<PaymentMethodModel>> GetAllPaymentMethods()
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
PaymentMethod[] paymentMethods = await dataContext.PaymentMethods.OrderBy(d => d.OrderIndex).ThenBy(d => d.Id).ToArrayAsync();
return paymentMethods.Select(d => this.CreatePaymentMethodModel(d)).ToArray();
}
}
public async Task <bool> HasArticleWithPrice(int articleId, decimal price)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
bool articleExists = await dataContext.Articles.AnyAsync(a => a.Id == articleId && (a.Price == price || a.OriginalPrice == price));
return(articleExists);
}
}
public async Task<PaymentMethodModel> GetPaymentMethodById(int paymentMethodId)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
PaymentMethod foundPaymentMethod = await dataContext.PaymentMethods.FindAsync(paymentMethodId);
return this.CreatePaymentMethodModel(foundPaymentMethod);
}
}
public async Task<DeliveryMethodModel> GetDeliveryMethodById(int deliveryMethodId)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
DeliveryMethod foundDeliveryMethod = await dataContext.DeliveryMethods.FindAsync(deliveryMethodId);
return this.CreateDeliveryMethodModel(foundDeliveryMethod);
}
}
public async Task <PaymentMethodModel> GetPaymentMethodById(int paymentMethodId)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
PaymentMethod foundPaymentMethod = await dataContext.PaymentMethods.FindAsync(paymentMethodId);
return(this.CreatePaymentMethodModel(foundPaymentMethod));
}
}
public async Task <DeliveryMethodModel> GetDeliveryMethodById(int deliveryMethodId)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
DeliveryMethod foundDeliveryMethod = await dataContext.DeliveryMethods.FindAsync(deliveryMethodId);
return(this.CreateDeliveryMethodModel(foundDeliveryMethod));
}
}
public ActionResult ReIndex()
{
using (PoshBoutiqueData db = new PoshBoutiqueData())
{
ArticlesIndexStore.Current.UpsertItems(db.Articles.ToList());
}
return(this.RedirectToAction("Index"));
}
public async Task <IEnumerable <PaymentMethodModel> > GetAllPaymentMethods()
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
PaymentMethod[] paymentMethods = await dataContext.PaymentMethods.OrderBy(d => d.OrderIndex).ThenBy(d => d.Id).ToArrayAsync();
return(paymentMethods.Select(d => this.CreatePaymentMethodModel(d)).ToArray());
}
}
public async Task <bool> HasEnoughStocksOfArticle(int articleId, int sizeId, int?colorId, int quantity)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
int colorIdValue = colorId == null ? 0 : colorId.Value;
bool hasEnoughStocks = await dataContext.Stocks.AnyAsync(s => s.ArticleId == articleId && s.SizeId == sizeId && s.ColorId == colorIdValue && s.Quantity >= quantity);
return(hasEnoughStocks);
}
}
public async Task<bool> HasEnoughStocksOfArticle(int articleId, int sizeId, int? colorId, int quantity)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
int colorIdValue = colorId == null ? 0 : colorId.Value;
bool hasEnoughStocks = await dataContext.Stocks.AnyAsync(s => s.ArticleId == articleId && s.SizeId == sizeId && s.ColorId == colorIdValue && s.Quantity >= quantity);
return hasEnoughStocks;
}
}
public async Task UpdateOrdersCounts(IEnumerable <ArticleOrderCountModel> ordersCounts)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
foreach (ArticleOrderCountModel articleOrderCounts in ordersCounts)
{
await dataContext.Database.ExecuteSqlCommandAsync(
"UPDATE Articles SET OrdersCount = OrdersCount + @p1 WHERE Id = @p0",
articleOrderCounts.ArticleId,
articleOrderCounts.OrderCount);
}
}
}
public HashSet <int> GetLikedArticlesByUser(Guid userId)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
List <int> userLikesIds = dataContext.UserLikes.Where(ul => ul.UserId == userId).Select(ul => ul.ArticleId).ToList();
if (userLikesIds.Count == 0)
{
return(null);
}
HashSet <int> userLikesSet = new HashSet <int>(userLikesIds);
return(userLikesSet);
}
}
public async Task CreateFeedbackSubmission(string email, string name, string message)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
dataContext.FeedbackSubmissions.Add(new FeedbackSubmission()
{
Email = email,
Name = name,
Message = message
});
await dataContext.SaveChangesAsync();
}
}
public HashSet<int> GetLikedArticlesByUser(Guid userId)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
List<int> userLikesIds = dataContext.UserLikes.Where(ul => ul.UserId == userId).Select(ul => ul.ArticleId).ToList();
if (userLikesIds.Count == 0)
{
return null;
}
HashSet<int> userLikesSet = new HashSet<int>(userLikesIds);
return userLikesSet;
}
}
public async Task CreateFeedbackSubmission(string email, string name, string message)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
dataContext.FeedbackSubmissions.Add(new FeedbackSubmission()
{
Email = email,
Name = name,
Message = message
});
await dataContext.SaveChangesAsync();
}
}
public async Task<SimpleOrderModel> GetOrder(int id)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
Order order = await dataContext.Orders.FindAsync(id);
return new SimpleOrderModel()
{
Id = order.Id,
PaymentMethodId = order.PaymentMethodId,
TotalPrice = order.TotalPrice,
UserId = order.UserId
};
}
}
public async Task <SimpleOrderModel> GetOrder(int id)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
Order order = await dataContext.Orders.FindAsync(id);
return(new SimpleOrderModel()
{
Id = order.Id,
PaymentMethodId = order.PaymentMethodId,
TotalPrice = order.TotalPrice,
UserId = order.UserId
});
}
}
public async Task<int> SaveOrder(Order order, IEnumerable<OrderDetail> orderDetails)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
foreach (OrderDetail orderDetail in orderDetails)
{
order.OrderDetails.Add(orderDetail);
}
dataContext.Orders.Add(order);
await dataContext.SaveChangesAsync();
}
return order.Id;
}
public async Task<IEnumerable<CollectionModel>> GetAllCollections()
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
IEnumerable<CollectionModel> collection = await dataContext.Collections.OrderByDescending(c => c.DateCreated).Select(c => new CollectionModel()
{
Id = c.Id,
Name = c.Name,
Description = c.Description,
ImageUrl = c.ImageUrl,
DateCreated = c.DateCreated
}).ToListAsync();
return collection;
}
}
public IEnumerable <ArticleModel> GetArticlesByIds(IEnumerable <int> articleIds)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
Article[] articlesInCollection = dataContext.Articles.Where(a => articleIds.Contains(a.Id) && a.Visible).OrderByDescending(a => a.DateCreated).ToArray();
if (articlesInCollection.Length == 0)
{
return(null);
}
ArticlesConverter converter = new ArticlesConverter();
ArticleModel[] articlesInCollectionModels = articlesInCollection.Select(a => converter.ToModel(a, null)).ToArray();
return(articlesInCollectionModels);
}
}
public async Task <IEnumerable <CollectionModel> > GetAllCollections()
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
IEnumerable <CollectionModel> collection = await dataContext.Collections.OrderByDescending(c => c.DateCreated).Select(c => new CollectionModel()
{
Id = c.Id,
Name = c.Name,
Description = c.Description,
ImageUrl = c.ImageUrl,
DateCreated = c.DateCreated
}).ToListAsync();
return(collection);
}
}
public async Task <int> SaveOrder(Order order, IEnumerable <OrderDetail> orderDetails)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
foreach (OrderDetail orderDetail in orderDetails)
{
order.OrderDetails.Add(orderDetail);
}
dataContext.Orders.Add(order);
await dataContext.SaveChangesAsync();
}
return(order.Id);
}
public async Task<bool> UnregisterLike(Guid userId, int articleId)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
UserLike registeredLike = await dataContext.UserLikes.FirstAsync(ul => ul.UserId == userId && ul.ArticleId == articleId);
if (registeredLike == null)
{
return false;
}
dataContext.UserLikes.Remove(registeredLike);
await dataContext.SaveChangesAsync();
}
return true;
}
public async Task <IEnumerable <ArticleModel> > GetRecommendedArticles()
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
Article[] articlesInCollection = await dataContext.Articles.Where(a => a.IsRecommended && a.Visible).OrderByDescending(a => a.DateCreated).ToArrayAsync();
if (articlesInCollection.Length == 0)
{
return(null);
}
ArticlesConverter converter = new ArticlesConverter();
ArticleModel[] articlesInCollectionModels = articlesInCollection.Select(a => converter.ToModel(a, null)).ToArray();
return(articlesInCollectionModels);
}
}
public async Task <bool> UnregisterLike(Guid userId, int articleId)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
UserLike registeredLike = await dataContext.UserLikes.FirstAsync(ul => ul.UserId == userId && ul.ArticleId == articleId);
if (registeredLike == null)
{
return(false);
}
dataContext.UserLikes.Remove(registeredLike);
await dataContext.SaveChangesAsync();
}
return(true);
}
public async Task <IEnumerable <StatusHistoryModel> > GetOrderHistory(int orderId, Guid userId)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
IEnumerable <StatusHistoryModel> statusHistory = await dataContext.OrderStatusesHistories.
Include(h => h.OrderStatus).
Where(h => h.OrderId == orderId && h.Order.UserId == userId).
OrderBy(h => h.StatusAssignDate).
Select(h => new StatusHistoryModel()
{
Name = h.OrderStatus.Name,
DateAssigned = h.StatusAssignDate
})
.ToArrayAsync();
return(statusHistory);
}
}
public async Task <OrderStatusModel> GetStatus(int statusId)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
OrderStatus orderStatus = await dataContext.OrderStatuses.FindAsync(statusId);
if (orderStatus == null)
{
return(null);
}
return(new OrderStatusModel()
{
Id = orderStatus.Id,
Name = orderStatus.Name
});
}
}
public async Task <bool> LikeArticle(int articleId)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
Article likedArticle = await dataContext.Articles.FindAsync(articleId);
if (likedArticle == null)
{
return(false);
}
likedArticle.LikesCount++;
await dataContext.SaveChangesAsync();
}
return(true);
}
public async Task <ArticlesListModel> GetArticlesInCategory(string categoryUrl, string filter, string orderBy, SortDirection sortDirection, Guid?currentUserId)
{
ArticlesListModel articlesListModel = null;
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
Category category = await dataContext.Categories.FirstOrDefaultAsync(c => c.UrlName == categoryUrl);
if (category == null && !categoryUrl.Equals(ArticlesProvider.ALL_CATEGORIES_URL_NAME, StringComparison.InvariantCultureIgnoreCase))
{
return(null);
}
articlesListModel = new ArticlesListModel();
articlesListModel.Category = new CategoriesConverter().ToModel(category);
IQueryable <Article> articlesQuery = dataContext.Articles
.Where(article => article.Visible);
if (category != null)
{
articlesQuery = articlesQuery.Where(article => article.Categories.Any(c => c.Id == category.Id));
}
if (!string.IsNullOrEmpty(filter))
{
articlesQuery = articlesQuery
.Where(article => article.Title.Contains(filter) || article.Description.Contains(filter) || article.MaterialDescription.Contains(filter));
}
if (!string.IsNullOrEmpty(orderBy))
{
articlesQuery = articlesQuery.Sort(orderBy, sortDirection);
}
List <Article> articlesList = await articlesQuery.ToListAsync();
HashSet <int> userLikes = this.GetUserLikes(currentUserId);
ArticlesConverter converter = new ArticlesConverter();
articlesListModel.Articles = articlesList.Select(a => converter.ToModel(a, userLikes)).ToList();
}
return(articlesListModel);
}
public async Task <IEnumerable <ArticleModel> > GetFeaturedArticles(Guid?currentUserId)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
Article[] featuredArticles = await dataContext.Articles.Where(a => a.IsFeatured && a.Visible).OrderByDescending(a => a.DateCreated).ToArrayAsync();
if (featuredArticles.Length == 0)
{
return(null);
}
HashSet <int> userLikes = this.GetUserLikes(currentUserId);
ArticlesConverter converter = new ArticlesConverter();
ArticleModel[] featuredArticlesModels = featuredArticles.Select(a => converter.ToModel(a, userLikes)).ToArray();
return(featuredArticlesModels);
}
}
public async Task <bool> SubscribeEmail(string email)
{
if (await this.IsEmailSubscribed(email))
{
return(false);
}
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
dataContext.EmailSubscriptions.Add(new EmailSubscription()
{
Email = email
});
await dataContext.SaveChangesAsync();
}
return(true);
}
public async Task<bool> SubscribeEmail(string email)
{
if (await this.IsEmailSubscribed(email))
{
return false;
}
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
dataContext.EmailSubscriptions.Add(new EmailSubscription()
{
Email = email
});
await dataContext.SaveChangesAsync();
}
return true;
}
public async Task<ArticlesListModel> GetArticlesInCategory(string categoryUrl, string filter, string orderBy, SortDirection sortDirection, Guid? currentUserId)
{
ArticlesListModel articlesListModel = null;
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
Category category = await dataContext.Categories.FirstOrDefaultAsync(c => c.UrlName == categoryUrl);
if (category == null && !categoryUrl.Equals(ArticlesProvider.ALL_CATEGORIES_URL_NAME, StringComparison.InvariantCultureIgnoreCase))
{
return null;
}
articlesListModel = new ArticlesListModel();
articlesListModel.Category = new CategoriesConverter().ToModel(category);
IQueryable<Article> articlesQuery = dataContext.Articles
.Where(article => article.Visible);
if (category != null)
{
articlesQuery = articlesQuery.Where(article => article.Categories.Any(c => c.Id == category.Id));
}
if (!string.IsNullOrEmpty(filter))
{
articlesQuery = articlesQuery
.Where(article => article.Title.Contains(filter) || article.Description.Contains(filter) || article.MaterialDescription.Contains(filter));
}
if (!string.IsNullOrEmpty(orderBy))
{
articlesQuery = articlesQuery.Sort(orderBy, sortDirection);
}
List<Article> articlesList = await articlesQuery.ToListAsync();
HashSet<int> userLikes = this.GetUserLikes(currentUserId);
ArticlesConverter converter = new ArticlesConverter();
articlesListModel.Articles = articlesList.Select(a => converter.ToModel(a, userLikes)).ToList();
}
return articlesListModel;
}
public async Task<bool> RegisterLike(Guid userId, int articleId)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
bool isLikeRegistered = await dataContext.UserLikes.AnyAsync(ul => ul.UserId == userId && ul.ArticleId == articleId);
if (isLikeRegistered)
{
return false;
}
dataContext.UserLikes.Add(new UserLike()
{
UserId = userId,
ArticleId = articleId
});
await dataContext.SaveChangesAsync();
}
return true;
}
public async Task <bool> RegisterLike(Guid userId, int articleId)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
bool isLikeRegistered = await dataContext.UserLikes.AnyAsync(ul => ul.UserId == userId && ul.ArticleId == articleId);
if (isLikeRegistered)
{
return(false);
}
dataContext.UserLikes.Add(new UserLike()
{
UserId = userId,
ArticleId = articleId
});
await dataContext.SaveChangesAsync();
}
return(true);
}
public async Task <IEnumerable <ArticleModel> > GetRelatedArticles(int articleId)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
Article parentArticle = await dataContext.Articles.FindAsync(articleId);
if (parentArticle == null)
{
return(null);
}
Article[] relatedArticles = parentArticle.RelatedArticles.OrderByDescending(a => a.DateCreated).ToArray();
if (relatedArticles.Length == 0)
{
return(null);
}
ArticlesConverter converter = new ArticlesConverter();
ArticleModel[] relatedArticlesModels = relatedArticles.Select(a => converter.ToModel(a, null)).ToArray();
return(relatedArticlesModels);
}
}
public async Task <IEnumerable <ArticleModel> > GetLikedArticles(Guid userId)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
IQueryable <UserLike> userLikesQuery = dataContext.UserLikes.Where(ul => ul.UserId == userId);
Article[] likedArticles = await dataContext.Articles.Join(userLikesQuery, a => a.Id, ul => ul.ArticleId, (a, ul) => a).OrderBy(a => a.Title).ToArrayAsync();
if (likedArticles.Length == 0)
{
return(new ArticleModel[0]);
}
ArticlesConverter converter = new ArticlesConverter();
ArticleModel[] likedArticlesModels = likedArticles.Select(a =>
{
ArticleModel likedArticleModel = converter.ToModel(a, null);
likedArticleModel.IsLiked = true;
return(likedArticleModel);
}).ToArray();
return(likedArticlesModels);
}
}
public async Task<bool> HasArticleWithPrice(int articleId, decimal price)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
bool articleExists = await dataContext.Articles.AnyAsync(a => a.Id == articleId && (a.Price == price || a.OriginalPrice == price));
return articleExists;
}
}
public async Task<IEnumerable<StatusHistoryModel>> GetOrderHistory(int orderId, Guid userId)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
IEnumerable<StatusHistoryModel> statusHistory = await dataContext.OrderStatusesHistories.
Include(h => h.OrderStatus).
Where(h => h.OrderId == orderId && h.Order.UserId == userId).
OrderBy(h => h.StatusAssignDate).
Select(h => new StatusHistoryModel()
{
Name = h.OrderStatus.Name,
DateAssigned = h.StatusAssignDate
})
.ToArrayAsync();
return statusHistory;
}
}
public async Task<IEnumerable<ArticleModel>> GetArticlesInCollection(int collectionId, Guid? currentUserId)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
Article[] articlesInCollection = await dataContext.Articles.Where(a => a.CollectionId == collectionId && a.Visible).OrderByDescending(a => a.DateCreated).ToArrayAsync();
if (articlesInCollection.Length == 0)
{
return null;
}
HashSet<int> userLikes = this.GetUserLikes(currentUserId);
ArticlesConverter converter = new ArticlesConverter();
ArticleModel[] articlesInCollectionModels = articlesInCollection.Select(a => converter.ToModel(a, userLikes)).ToArray();
return articlesInCollectionModels;
}
}
public async Task<IEnumerable<ArticleModel>> GetRelatedArticles(int articleId)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
Article parentArticle = await dataContext.Articles.FindAsync(articleId);
if (parentArticle == null)
{
return null;
}
Article[] relatedArticles = parentArticle.RelatedArticles.OrderByDescending(a => a.DateCreated).ToArray();
if (relatedArticles.Length == 0)
{
return null;
}
ArticlesConverter converter = new ArticlesConverter();
ArticleModel[] relatedArticlesModels = relatedArticles.Select(a => converter.ToModel(a, null)).ToArray();
return relatedArticlesModels;
}
}
public async Task<OrderStatusModel> GetStatus(int statusId)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
OrderStatus orderStatus = await dataContext.OrderStatuses.FindAsync(statusId);
if (orderStatus == null)
{
return null;
}
return new OrderStatusModel()
{
Id = orderStatus.Id,
Name = orderStatus.Name
};
}
}
public async Task<IEnumerable<ArticleModel>> GetFeaturedArticles(Guid? currentUserId)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
Article[] featuredArticles = await dataContext.Articles.Where(a => a.IsFeatured && a.Visible).OrderByDescending(a => a.DateCreated).ToArrayAsync();
if (featuredArticles.Length == 0)
{
return null;
}
HashSet<int> userLikes = this.GetUserLikes(currentUserId);
ArticlesConverter converter = new ArticlesConverter();
ArticleModel[] featuredArticlesModels = featuredArticles.Select(a => converter.ToModel(a, userLikes)).ToArray();
return featuredArticlesModels;
}
}
public async Task<Order> GetFullOrderData(int orderId)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
return await dataContext.Orders.Include(o => o.OrderDetails).Include(o => o.OrderDetails.Select(od => od.Article)).FirstOrDefaultAsync(o => o.Id == orderId);
}
}
public async Task<IEnumerable<ArticleModel>> GetLikedArticles(Guid userId)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
IQueryable<UserLike> userLikesQuery = dataContext.UserLikes.Where(ul => ul.UserId == userId);
Article[] likedArticles = await dataContext.Articles.Join(userLikesQuery, a => a.Id, ul => ul.ArticleId, (a, ul) => a).OrderBy(a => a.Title).ToArrayAsync();
if (likedArticles.Length == 0)
{
return new ArticleModel[0];
}
ArticlesConverter converter = new ArticlesConverter();
ArticleModel[] likedArticlesModels = likedArticles.Select(a =>
{
ArticleModel likedArticleModel = converter.ToModel(a, null);
likedArticleModel.IsLiked = true;
return likedArticleModel;
}).ToArray();
return likedArticlesModels;
}
}
public IEnumerable<ArticleModel> GetArticlesByIds(IEnumerable<int> articleIds)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
Article[] articlesInCollection = dataContext.Articles.Where(a => articleIds.Contains(a.Id) && a.Visible).OrderByDescending(a => a.DateCreated).ToArray();
if (articlesInCollection.Length == 0)
{
return null;
}
ArticlesConverter converter = new ArticlesConverter();
ArticleModel[] articlesInCollectionModels = articlesInCollection.Select(a => converter.ToModel(a, null)).ToArray();
return articlesInCollectionModels;
}
}
public async Task<IEnumerable<ArticleModel>> GetRecommendedArticles()
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
Article[] articlesInCollection = await dataContext.Articles.Where(a => a.IsRecommended && a.Visible).OrderByDescending(a => a.DateCreated).ToArrayAsync();
if (articlesInCollection.Length == 0)
{
return null;
}
ArticlesConverter converter = new ArticlesConverter();
ArticleModel[] articlesInCollectionModels = articlesInCollection.Select(a => converter.ToModel(a, null)).ToArray();
return articlesInCollectionModels;
}
}
public async Task UpdateOrdersCounts(IEnumerable<ArticleOrderCountModel> ordersCounts)
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
foreach (ArticleOrderCountModel articleOrderCounts in ordersCounts)
{
await dataContext.Database.ExecuteSqlCommandAsync(
"UPDATE Articles SET OrdersCount = OrdersCount + @p1 WHERE Id = @p0",
articleOrderCounts.ArticleId,
articleOrderCounts.OrderCount);
}
}
}
public async Task<bool> UpdateStocks(IEnumerable<StockChangeModel> stockChanges, ILogger logger)
{
if (stockChanges == null || !stockChanges.Any())
{
return true;
}
bool result = false;
try
{
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
using (DbContextTransaction transaction = dataContext.Database.BeginTransaction())
{
try
{
foreach (StockChangeModel stockChange in stockChanges)
{
int stocksUpdatedCount = await dataContext.Database.ExecuteSqlCommandAsync(
"UPDATE Stocks SET Quantity = Quantity + @p3 WHERE ArticleId = @p0 and SizeId = @p1 and ColorId = @p2",
stockChange.ArticleId,
stockChange.SizeId,
stockChange.ColorId,
stockChange.QuantityChange);
if (stocksUpdatedCount != 1)
{
throw new InvalidOperationException(
string.Format("Invalid updated stocks count: {0}. Change model: a: {1}, s: {2}, c: {3}, q: {4}",
stocksUpdatedCount,
stockChange.ArticleId,
stockChange.SizeId,
stockChange.ColorId,
stockChange.QuantityChange));
}
}
transaction.Commit();
result = true;
}
catch (Exception ex)
{
transaction.Rollback();
result = false;
logger.LogError(ex.ToString());
}
}
}
}
catch (Exception ex)
{
result = false;
logger.LogError(ex.ToString());
}
return result;
}
public FullArticleModel GetFullArticleByUrlName(string urlName, Guid? currentUserId)
{
FullArticleModel articleModel = null;
using (PoshBoutiqueData dataContext = new PoshBoutiqueData())
{
string l = string.Empty;
dataContext.Database.Log = s => l += s;
Article article = dataContext.Articles
.Include(a => a.ArticleImages)
.Include(a => a.Stocks)
.Include(a => a.Stocks.Select(s => s.Color))
.Include(a => a.Stocks.Select(s => s.Size))
.FirstOrDefault(a => a.UrlName == urlName);
articleModel = new FullArticleModel()
{
Id = article.Id,
Title = article.Title,
UrlName = article.UrlName,
Description = article.Description,
MaterialDescription = article.MaterialDescription,
Price = article.Price,
OriginalPrice = article.OriginalPrice,
HasDiscount = article.OriginalPrice != null,
DiscountDescription = article.DiscountDescription,
ThumbnailUrl = article.ThumbnailUrl,
ShortDescription = article.ShortDescription
};
if (currentUserId == null)
{
articleModel.IsLiked = false;
}
else
{
articleModel.IsLiked = dataContext.UserLikes.Any(like => like.ArticleId == article.Id && like.UserId == currentUserId.Value);
}
Dictionary<int, SizeModel> sizesDictionary = article.Stocks.Select(s => s.Size).Distinct().ToDictionary(s => s.Id, s => new SizeModel()
{
Id = s.Id,
Name = s.Name,
OrderIndex = s.OrderIndex,
Quantity = 0
});
foreach (Stock stock in article.Stocks)
{
SizeModel sizeModel = sizesDictionary[stock.SizeId];
if (stock.ColorId == 0)
{
sizeModel.AddColor(null, stock.Quantity);
break;
}
else
{
sizeModel.AddColor(stock.Color, stock.Quantity);
}
}
articleModel.Sizes = sizesDictionary.Values.ToList().OrderBy(s => s.OrderIndex);
articleModel.Images = article.ArticleImages.OrderBy(i => i.OrderIndex).Select(i => new ImageModel()
{
SmallUrl = i.SmallImageUrl,
MediumUrl = i.MediumImageUrl,
LargeUrl = i.LargelImageUrl
}).ToList();
}
return articleModel;
}