public async Task <IActionResult> MyPresentations(int?page, int?itemsPerPage) { var vm = new PresentationsViewModel(); vm.NavbarIndexPair = new LeftNavbar.IndexPair { IndexWhenUserAuthorized = NavbarModel.AuthorizableItemsIndex.HomeMyPresentations }; var pagingOptions = PagingOptions.CreateWithTheseOrDefaults(page, itemsPerPage); var userPresentationsResult = await _presentationsRepository.GetPresentationsForUser(_userManager.GetUserId(User), pagingOptions); if (userPresentationsResult.ErrorMessageIfAny != null) { vm.ErrorMessage = userPresentationsResult.ErrorMessageIfAny; return(base.DisplayListPage(vm)); } if (userPresentationsResult.Value.Count == 0) { vm.TopMessage = "You do not have any presentations. Start uploading some"; vm.TopMessageHref = $"/{nameof(HomeController).WithoutControllerPart()}/{nameof(HomeController.UploadPresentation)}"; return(base.DisplayListPage(vm)); } vm.Presentations = await base.CreateCardsModel(userPresentationsResult.Value); vm.PaginationModel = PaginationViewModel.BuildModelWith(userPresentationsResult.TotalPages, pagingOptions, index => $"/{nameof(HomeController).WithoutControllerPart()}/" + $"{nameof(HomeController.MyPresentations)}?page=" + index + "&itemsPerPage=" + pagingOptions.ItemsPerPage); vm.TopMessage = "My presentations"; vm.ButtonsToolbarModel = ButtonsToolbarModel.UserModelwithHighlightedIndex(0); return(base.DisplayListPage(vm)); }
private async Task <PaginationViewModel> CreateSearchPaginationModel(List <string> keywordsList, PresentationSearchType searchType, int numOfPages, PagingOptions currentPagingOptions) { var keywordsInOneString = ""; keywordsList.ForEach(item => keywordsInOneString += item + ","); keywordsInOneString = WebUtility.UrlEncode(keywordsInOneString); var searchTypeString = ""; if ((searchType & PresentationSearchType.Name) != 0) { searchTypeString += "name,"; } if ((searchType & PresentationSearchType.Tags) != 0) { searchTypeString += "tags,"; } if ((searchType & PresentationSearchType.Description) != 0) { searchTypeString += "description,"; } searchTypeString = WebUtility.UrlEncode(searchTypeString); return(PaginationViewModel.BuildModelWith(numOfPages, currentPagingOptions, index => { return "/Explore/SearchPresentations?keywords=" + keywordsInOneString + "&where=" + searchTypeString + "&page=" + index + "&itemsPerPage=" + currentPagingOptions.ItemsPerPage; })); }
public async Task <IActionResult> PublicPresentationsForUser(string userId, int?page, int?itemsPerPage) { string excludedUserId = null; if (this.User != null && this.User.Identity.IsAuthenticated) { excludedUserId = _userManager.GetUserId(this.User); } var pagingOptions = PagingOptions.CreateWithTheseOrDefaults(page, itemsPerPage); var vm = new PresentationsViewModel(); vm.NavbarIndexPair = defaultNavbarIndexPair; var result = await _presentationsRepository.PublicPresentationsForUser(userId, pagingOptions, excludedUserId); if (result.ErrorMessageIfAny != null) { vm.ErrorMessage = result.ErrorMessageIfAny; return(base.DisplayListPage(vm)); } if (result.Value.Count == 0) { vm.TopMessage = "There are no public presentations from this user"; return(base.DisplayListPage(vm)); } vm.PaginationModel = PaginationViewModel.BuildModelWith(result.TotalPages, pagingOptions, i => $"{nameof(ExploreController).WithoutControllerPart()}/{nameof(ExploreController.PublicPresentationsForUser)}" + $"?userId={userId}&page={i}&itemsPerPage={pagingOptions.ItemsPerPage}"); vm.Presentations = await base.CreateCardsModel(result.Value); var usersResult = await _usersRepository.GetUserWithId(userId); if (usersResult.Value != null) { vm.TopMessage = $"Page {pagingOptions.PageIndex} of public presentations for {usersResult.Value.Name}"; } return(base.DisplayPublicListPage(vm)); }
public async Task <IActionResult> PublicPresentationsByCategory(string categoryName, int?page, int?itemsPerPage) { string excludedUserId = null; if (this.User != null && this.User.Identity.IsAuthenticated) { excludedUserId = _userManager.GetUserId(this.User); } var vm = new PresentationsViewModel(); vm.NavbarIndexPair = defaultNavbarIndexPair; vm.Title = categoryName.ToUpper(); vm.ButtonsToolbarModel = ButtonsToolbarModel.PublicModelWithHighlightedIndex(ButtonsToolbarModel.IndexOf(categoryName)); var pagingOptions = PagingOptions.CreateWithTheseOrDefaults(page, itemsPerPage); var presentationsResult = await _presentationsRepository.PublicPresentationsFromCategory(categoryName, pagingOptions, excludedUserId); if (presentationsResult.ErrorMessageIfAny != null) { vm.ErrorMessage = presentationsResult.ErrorMessageIfAny; return(DisplayPublicListPage(vm)); } if (presentationsResult.Value.Count == 0) { vm.TopMessage = $"There is no public presentation under the category {categoryName}. Be the first to upload one!"; vm.TopMessageHref = $"/{nameof(HomeController).WithoutControllerPart()}/{nameof(HomeController.UploadPresentation)}"; return(DisplayPublicListPage(vm)); } vm.PaginationModel = PaginationViewModel.BuildModelWith(presentationsResult.TotalPages, pagingOptions, i => $"{nameof(ExploreController).WithoutControllerPart()}/{nameof(ExploreController.PublicPresentationsByCategory)}" + $"?categoryName={categoryName}&page={i}&itemsPerPage={pagingOptions.ItemsPerPage}"); vm.TopMessage = $"Public presentations in the {categoryName} category, page {pagingOptions.PageIndex} of {presentationsResult.TotalPages}"; vm.Presentations = await CreateCardsModel(presentationsResult.Value); return(DisplayPublicListPage(vm)); }
public async Task <IActionResult> PublicPresentations(int?page, int?itemsPerPage) { var pagingOptions = PagingOptions.CreateWithTheseOrDefaults(page, itemsPerPage); var vm = new PresentationsViewModel(); vm.NavbarIndexPair = defaultNavbarIndexPair; string excludedUserId = null; if (this.User != null) { excludedUserId = _userManager.GetUserId(this.User); } var presentations = await _presentationsRepository.PublicPresentations(pagingOptions, excludedUserId); if (presentations.ErrorMessageIfAny != null) { vm.ErrorMessage = presentations.ErrorMessageIfAny; return(base.DisplayListPage(vm)); } if (presentations.Value.Count == 0) { vm.TopMessage = "There are no other public presentations. Click here to view your own public presentations"; vm.TopMessageHref = "/" + nameof(HomeController).WithoutControllerPart() + "/" + nameof(HomeController.MyPresentations); return(base.DisplayListPage(vm)); } vm.PaginationModel = PaginationViewModel.BuildModelWith(presentations.TotalPages, pagingOptions, index => "/" + nameof(ExploreController).WithoutControllerPart() + "/" + nameof(ExploreController.PublicPresentations) + "?page=" + index + "&itemsPerPage=" + pagingOptions.ItemsPerPage); vm.Presentations = await base.CreateCardsModel(presentations.Value); vm.Title = "Public Presentations"; vm.TopMessage = $"Displaying public presentations, {(presentations.TotalPages > 0 ? presentations.TotalPages : 1)} pages in total"; vm.ButtonsToolbarModel = ButtonsToolbarModel.PublicModelWithHighlightedIndex(0); return(DisplayPublicListPage(vm)); }
public async Task <IActionResult> MyPresentationsByCategory(string categoryName, int?page, int?itemsPerPage) { var vm = new PresentationsViewModel(); vm.Title = $"{categoryName.ToUpper()}"; vm.ButtonsToolbarModel = ButtonsToolbarModel.UserModelwithHighlightedIndex(ButtonsToolbarModel.IndexOf(categoryName)); vm.NavbarIndexPair = new LeftNavbar.IndexPair { IndexWhenUserAuthorized = NavbarModel.AuthorizableItemsIndex.HomeMyPresentations }; var userId = _userManager.GetUserId(this.User); var pagingOptions = PagingOptions.CreateWithTheseOrDefaults(page, itemsPerPage); var presentationsResult = await _presentationsRepository.UserPresentationsFromCategory(userId, categoryName, pagingOptions); if (presentationsResult.ErrorMessageIfAny != null) { vm.ErrorMessage = presentationsResult.ErrorMessageIfAny; return(DisplayListPage(vm)); } if (presentationsResult.Value.Count == 0) { vm.TopMessage = $"You do not have any presentations in the {categoryName.ToLower()} category."; vm.TopMessageHref = $"/{nameof(HomeController).WithoutControllerPart()}/{nameof(HomeController.UploadPresentation)}"; return(DisplayListPage(vm)); } vm.TopMessage = $"Presentations in category {categoryName.ToLower()}, page {pagingOptions.PageIndex} of {presentationsResult.TotalPages}"; vm.Presentations = await CreateCardsModel(presentationsResult.Value); vm.PaginationModel = PaginationViewModel.BuildModelWith(presentationsResult.TotalPages, pagingOptions, i => $"/{nameof(HomeController).WithoutControllerPart()}/{nameof(HomeController.MyPresentationsByCategory)}?categpryName=" + $"{categoryName}&page={i}&itemsPerPage={pagingOptions.ItemsPerPage}"); return(DisplayListPage(vm)); }
private async Task <PaginationViewModel> CreateTagPaginationModel(string tag, PagingOptions options, int totalPages) { return(PaginationViewModel.BuildModelWith(totalPages, options, index => "/Explore/UserPresentationsByTag?tag=" + tag + "&page=" + index + "&itemsPerPage=" + options.ItemsPerPage)); }