/// <summary>
/// Prepare paged category product list model
/// </summary>
/// <param name="searchModel">Category product search model</param>
/// <param name="category">Category</param>
/// <returns>Category product list model</returns>
public virtual CategoryQuestionListModel PrepareCategoryQuestionListModel(CategoryQuestionSearchModel searchModel, Category category)
{
if (searchModel == null)
{
throw new ArgumentNullException(nameof(searchModel));
}
if (category == null)
{
throw new ArgumentNullException(nameof(category));
}
//get question categories
var questionCategories = _categoryService.GetQuestionCategoriesByCategoryId(category.Id,
showHidden: true,
pageIndex: searchModel.Page - 1, pageSize: searchModel.PageSize);
//prepare grid model
var model = new CategoryQuestionListModel().PrepareToGrid(searchModel, questionCategories, () =>
{
return(questionCategories.Select(questionCategory =>
{
//fill in model values from the entity
var categoryQuestionModel = questionCategory.ToModel <CategoryQuestionModel>();
//fill in additional values (not existing in the entity)
categoryQuestionModel.QuestionName = _questionService.GetQuestionById(questionCategory.QuestionId)?.Name;
return categoryQuestionModel;
}));
});
return(model);
}
public virtual IActionResult QuestionList(CategoryQuestionSearchModel searchModel)
{
if (!_permissionService.Authorize(StandardPermission.ManageQuestions))
{
return(AccessDeniedDataTablesJson());
}
//try to get a category with the specified id
var category = _categoryService.GetCategoryById(searchModel.CategoryId)
?? throw new ArgumentException("No category found with the specified id");
//prepare model
var model = _categoryModelFactory.PrepareCategoryQuestionListModel(searchModel, category);
return(Json(model));
}
/// <summary>
/// Prepare category product search model
/// </summary>
/// <param name="searchModel">Category product search model</param>
/// <param name="category">Category</param>
/// <returns>Category product search model</returns>
protected virtual CategoryQuestionSearchModel PrepareCategoryQuestionSearchModel(CategoryQuestionSearchModel searchModel, Category category)
{
if (searchModel == null)
{
throw new ArgumentNullException(nameof(searchModel));
}
if (category == null)
{
throw new ArgumentNullException(nameof(category));
}
searchModel.CategoryId = category.Id;
//prepare page parameters
searchModel.SetGridPageSize();
return(searchModel);
}