public async Task <IActionResult> Create([Bind("Id,Name,ImageFile,taste,price")] TblProduct tblProduct)
{
if (ModelState.IsValid)
{
//Save image to wwwroot/image
string wwwRootPath = _hostEnvironment.WebRootPath;
string fileName = Path.GetFileNameWithoutExtension(tblProduct.ImageFile.FileName);
string extension = Path.GetExtension(tblProduct.ImageFile.FileName);
tblProduct.ImageName = fileName = fileName + DateTime.Now.ToString("yymmssfff") + extension;
string path = Path.Combine(wwwRootPath + "/Image/", fileName);
using (var fileStream = new FileStream(path, FileMode.Create))
{
await tblProduct.ImageFile.CopyToAsync(fileStream);
}
if (_context.TblProduct.Any(ac => ac.Name.Equals(tblProduct.Name)))
{
ModelState.AddModelError("Name", "Name already exists.");
}
else
{
_context.Add(tblProduct);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
}
return(View(tblProduct));
}
public async Task <IActionResult> PutRecipe(int id, Recipe recipe)
{
if (id != recipe.Id)
{
return(BadRequest());
}
_context.Entry(recipe).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!RecipeExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public async Task <IActionResult> Create([Bind("ID,Name,Time,Difficulty,NumberOfLikes,Ingredients,Process,TipsAndTricks")] Recipe recipe)
{
if (ModelState.IsValid)
{
_context.Add(recipe);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(recipe));
}
public async Task RunLikeABitch()
{
int currentPage = 0;
using var context = new YummyContext();
while (true)
{
var httpRequestHelper = HttpRequestHelper.GetIntance();
var baseUrl = "https://www.foody.vn";
var endpoint = "__get/Place/HomeListPlace";
var headers = new Dictionary <string, string>()
{
{ "host", "www.foody.vn" },
{ "User-Agent", "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.125 Safari/537.36" },
{ "X-Requested-With", "XMLHttpRequest" }
};
// cateId: 12 Sang trong
// cateId: 39 Buffet
// cateId: 1 Nha hang
// cateId: 11 An vat via he
// cateId: 56 An chay
// cateId: 3 Quan an
// cateId: 54 Quan nhau
int cateId = 1;
var parameters = new Dictionary <string, string>()
{
{ "page", currentPage.ToString() },
{ "lat", "21.033333" },
{ "lon", "105.85" },
{ "count", "300" },
{ "type", "1" },
{ "cateId", cateId.ToString() }
};
var result = await httpRequestHelper.GetAsync <PlaceRoot>(baseUrl, endpoint, headers, parameters);
if (result.Items.Count == 0)
{
break;
}
var count = 0;
using (var transaction = context.Database.BeginTransaction())
{
foreach (var i in result.Items)
{
if (!context.RestaurantItems.Any(o => o.Id == i.Id))
{
count++;
i.CateId = cateId;
await context.RestaurantItems.AddAsync(i);
}
}
await context.Database.ExecuteSqlInterpolatedAsync($"SET IDENTITY_INSERT RestaurantItems ON;");
await context.SaveChangesAsync();
await context.Database.ExecuteSqlInterpolatedAsync($"SET IDENTITY_INSERT RestaurantItems OFF");
transaction.Commit();
}
Console.WriteLine("Page " + currentPage++ + " crawled. Size: " + count);
}
}
