121 lines
3.4 KiB
C#
121 lines
3.4 KiB
C#
using Netina.Domain.Entities.Brands;
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namespace Netina.AdminPanel.PWA.Pages;
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public class CustomersPageViewModel(
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NavigationManager navigationManager,
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ISnackbar snackbar,
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IUserUtility userUtility,
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IRestWrapper restWrapper,
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IDialogService dialogService) : BaseViewModel<ObservableCollection<CustomerSDto>> (userUtility)
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{
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public string Search = string.Empty;
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public int CurrentPage = 0;
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public int PageCount = 1;
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public override async Task InitializeAsync()
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{
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try
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{
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IsProcessing = true;
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//var dto = await restWrapper.CrudDtoApiRest<Brand, BrandSDto, Guid>(Address.BrandController)
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// .ReadAll(0);
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//PageDto = dto;
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}
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catch (ApiException ex)
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{
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var exe = await ex.GetContentAsAsync<ApiResult>();
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snackbar.Add(exe != null ? exe.Message : ex.Content, Severity.Error);
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}
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catch (Exception e)
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{
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snackbar.Add(e.Message, Severity.Error);
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}
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finally
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{
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IsProcessing = false;
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}
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await base.InitializeAsync();
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}
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public async Task SearchChanged(string search)
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{
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if (search.IsNullOrEmpty() && !Search.IsNullOrEmpty())
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await InitializeAsync();
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Search = search;
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}
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public async Task SearchAsync()
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{
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try
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{
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if (Search.IsNullOrEmpty())
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throw new AppException("نام برند برای جست جو وارد نشده است");
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IsProcessing = true;
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CurrentPage = 0;
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PageCount = 1;
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PageDto.Clear();
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//var dto = await restWrapper.BrandRestApi.ReadAll(CurrentPage, Search);
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//dto.ForEach(d => PageDto.Add(d));
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//if (PageDto.Count == 20)
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// PageCount = 2;
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}
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catch (ApiException ex)
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{
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var exe = await ex.GetContentAsAsync<ApiResult>();
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snackbar.Add(exe != null ? exe.Message : ex.Content, Severity.Error);
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}
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catch (Exception e)
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{
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snackbar.Add(e.Message, Severity.Error);
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}
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finally
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{
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IsProcessing = false;
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}
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}
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public async Task ChangePageAsync(int page)
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{
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CurrentPage = page - 1;
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if (CurrentPage > PageCount - 2)
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{
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try
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{
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IsProcessing = true;
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List<BrandSDto> dto = new List<BrandSDto>();
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if (Search.IsNullOrEmpty())
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{
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dto = await restWrapper.CrudDtoApiRest<Brand, BrandSDto, Guid>(Address.BrandController)
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.ReadAll(CurrentPage);
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}
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else
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{
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dto = await restWrapper.BrandRestApi.ReadAll(CurrentPage, Search);
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}
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//dto.ForEach(d => PageDto.Add(d));
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if (PageDto.Count % 20 == 0)
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PageCount = CurrentPage + 2;
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}
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catch (ApiException ex)
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{
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var exe = await ex.GetContentAsAsync<ApiResult>();
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snackbar.Add(exe != null ? exe.Message : ex.Content, Severity.Error);
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}
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catch (Exception e)
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{
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snackbar.Add(e.Message, Severity.Error);
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}
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finally
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{
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IsProcessing = false;
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}
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}
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}
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} |