/// <summary>
/// Indexes this instance.
/// </summary>
/// <param name="parametersSearch">The parameters search.</param>
/// <param name="pageSizeString">The page size string.</param>
/// <param name="page">The page.</param>
/// <returns></returns>
public async Task <IActionResult> Index(string parametersSearch, string pageSizeString, int page)
{
int pageSize = 20;
page = page > 0 ? page : 1;
if (!string.IsNullOrEmpty(pageSizeString))
{
pageSize = int.Parse(pageSizeString);
}
BaseRequest request = new BaseRequest()
{
Page = new PagingRequest()
{
PageIndex = page - 1, PageSize = pageSize
}
};
try
{
ProductListViewModel model = null;
if (!string.IsNullOrEmpty(parametersSearch))
{
request = JsonConvert.DeserializeObject <BaseRequest>(parametersSearch);
}
request.Page = new PagingRequest()
{
PageIndex = page - 1, PageSize = pageSize
};
var result = await this.PostAsync <BaseModel <Product> >(HttpUriFactory.GetProductsRequest(this.options.Value.APIUrl), request);
if (result != null)
{
int pageCount = (result.TotalCount + pageSize - 1) / pageSize;
var nextPage = page == pageCount ? page : (page + 1);
var previousPage = page > 1 ? (page - 1) : page;
model = this.CreateDefaultVM <ProductListViewModel, BaseRequest>(request, parametersSearch, page, pageSize, nextPage, previousPage, pageCount, "Product", "Index");
model.Templates = result.Models;
}
else
{
model = this.CreateDefaultVM <ProductListViewModel, BaseRequest>(request, parametersSearch, page, pageSize, 1, 1, 1, "Product", "Index");
}
if (TempData["Message"] != null)
{
ViewBag.Message = TempData["Message"];
}
return(View(model));
}
catch (Exception ex)
{
ViewBag.Message = ex.Message;
Utilities.LogAppError(this.logger, ex);
return(View(this.CreateDefaultVM <ProductListViewModel, BaseRequest>(request, parametersSearch, page, pageSize, 1, 1, 1, "Product", "Index")));
}
}
/// <summary>
/// Gets the roles.
/// </summary>
/// <param name="roles">The roles.</param>
/// <returns></returns>
private IEnumerable <SelectListItem> GetProducts()
{
var result = this.PostAsync <BaseModel <Product> >(HttpUriFactory.GetProductsRequest(this.options.Value.APIUrl), new BaseRequest()).Result;
if (result != null)
{
return(result.Models.Select(r => new SelectListItem
{
Text = r.Name,
Value = r.Id.ToString(),
}));
}
return(null);
}