private void FinalseMapping()
{
using (var db = new EFTest.DB())
{
var products = db.Products.Select(
product => new
{
ID = product.ID,
Asin = product.Asin
}).ToDictionary(
product => product.Asin,
product => product.ID);
var options = db.DeliveryOptions.ToDictionary(
option => Tuple.Create(option.Service, option.Price),
option => option.ID);
foreach (var item in this.temporaryMapping)
{
this.finalMapping.Rows.Add(new object[] {
products[item.Item1],
options[item.Item2]});
}
}
}
public static void CopyFusePump(string feedPath, string tableName, string connectionString)
{
var productTable = new DataTable("Product");
productTable.Columns.Add("ID", typeof(string));
productTable.Columns.Add("Asin", typeof(string));
productTable.Columns.Add("Modified", typeof(DateTime));
var deliveryOptionTable = new DataTable("DeliveryOption");
deliveryOptionTable.Columns.Add("ID", typeof(int));
deliveryOptionTable.Columns.Add("Service", typeof(string));
deliveryOptionTable.Columns.Add("Price", typeof(decimal));
var productDeliveryOptionTable = new System.Data.DataTable("DeliveryOption");
productDeliveryOptionTable.Columns.Add("Product", typeof(int));
productDeliveryOptionTable.Columns.Add("Option", typeof(int));
var productHash = new HashSet<string>();
var productDeliveryOptionList = new List<Tuple<string, System.Data.DataRow>>();
using (var reader = XmlReader.Create(feedPath))
{
while (reader.ReadToFollowing("item"))
{
ParseProduct(deliveryOptionTable, productHash, productDeliveryOptionList, reader);
}
}
PopulateProductsTable(productTable, productHash);
using (var db = new EFTest.DB())
{
using (var bulk = new System.Data.SqlClient.SqlBulkCopy(db.Database.Connection as SqlConnection))
{
BulkInsert(productTable, "Content.Product", bulk);
BulkInsert(deliveryOptionTable, "Content.Content.DeliveryOption", bulk);
var products = db.Products.Select(p => new { ID = p.ID, Asin = p.Asin }).ToArray();
var deliveryOptions = db.DeliveryOptions.ToArray();
foreach (var item in productDeliveryOptionList)
{
productDeliveryOptionTable.Rows.Add(new object[] {
products.Where(p => p.Asin == item.Item1).Single().ID,
deliveryOptions.Where(d => d.Service == item.Item2["Service"] as string && d.Price == (decimal)item.Item2["Price"]).Single().ID});
}
BulkInsert(productDeliveryOptionTable, "Content.ProductDeliveryOption.DeliveryOption", bulk);
}
}
}
public EFTest.Product Get(int id)
{
using (var db = new EFTest.DB())
{
var product = db.Products.Where(p => p.ID == id).SingleOrDefault();
if (product == null)
{
throw new HttpResponseException(new HttpResponseMessage(HttpStatusCode.NotFound));
}
return product;
}
}
public static void Enrich()
{
using (var db = new EFTest.DB())
{
var dbProduct = db.Products.OrderBy(p => p.Modified).First();
//var dbProduct = db.Products.Where(p => p.Name == "B006QYGOOK").First();
try
{
var amzonProduct = Amazon.Mapping.x.GetProduct(dbProduct.Asin);
var relationships = amzonProduct.Relationships.Where(r => r.RelationshipType == Amazon.Mapping.RelationshipType.Variation);
foreach (var relationship in relationships)
{
var variation = GetOrCreateProductFromAsin(db, relationship.Asin);
CreateVariantIfRequired(db, dbProduct, variation, relationship.Direction, relationship.Dimensions);
}
}
finally
{
dbProduct.Modified = DateTime.UtcNow;
db.SaveChanges();
}
}
}