public ActionResult Create(string area = "", string locale = "",
string category = "", string subcategory = "")
{
var locations = LocationOps.GetActiveLocationsList();
var postTypes = PostTypesOps.GetActivePostTypesList();
var categories = new List <string>
{
"Please Select a Category"
};
categories.AddRange(postTypes
.GroupBy(p => p.Category)
.Select(l => l.Key)
.ToList());
var areas = new List <string>
{
"Please Select an Area"
};
areas.AddRange(locations
.GroupBy(l => l.Area)
.Select(l => l.Key)
.ToList());
var subcategories = new List <string> {
"Please Select a Category"
};
var locales = new List <string> {
"Please Select a Locale"
};
if (string.IsNullOrEmpty(category) && !string.IsNullOrEmpty(subcategory))
{
category = PostTypesOps.GetCategoryBySubcategoryName(subcategory);
}
if (string.IsNullOrEmpty(area) && !string.IsNullOrEmpty(locale))
{
area = LocationOps.GetAreaByLocale(locale);
}
if (!string.IsNullOrEmpty(category))
{
subcategories.AddRange(PostTypesOps.GetSubCategoriesByCategory(category)
.Select(s => s.SubCategory)
.OrderBy(l => l)
.ToList());
}
if (!string.IsNullOrEmpty(area))
{
locales.AddRange(LocationOps.GetLocalesByArea(area)
.Select(l => l.Locale)
.OrderBy(l => l)
.ToList());
}
return(View(new PostViewModel
{
Areas = new SelectList(areas, string.IsNullOrEmpty(area) ? "Please Select an Area" : area),
Locales = new SelectList(locales, string.IsNullOrEmpty(locale) ? "Please Select a Locale" : locale),
Categories = new SelectList(categories, string.IsNullOrEmpty(category) ? "Please Select a Category" : category),
SubCategories = new SelectList(subcategories, string.IsNullOrEmpty(subcategory) ? "Please Select a Subcategory" : subcategory)
}));
}
public ActionResult Index(string area = "", string category = "",
string locale = "", string subcategory = "",
string query = "", string pageAction = "")
{
if (!int.TryParse(pageAction, out var pageNo))
{
pageNo = 1;
}
var selectedArea = string.IsNullOrEmpty(area) ? "Please Select an Area" : area;
var selectedLocale = string.IsNullOrEmpty(locale) ? "Please Select a Locale" : locale;
var selectedCategory = string.IsNullOrEmpty(category) ? "Please Select a Category" : category;
var selectedSubcategory = string.IsNullOrEmpty(subcategory) ? "Please Select a Subcategory" : subcategory;
var actualArea = area.Equals("Please Select an Area") ? "" : area;
var actualLocale = locale.Equals("Please Select a Locale") ? "" : locale;
var actualCategory = category.Equals("Please Select a Category") ? "" : category;
var actualSubcategory = subcategory.Equals("Please Select a Subcategory") ? "" : subcategory;
var posts = PostFilter.FilterPost(actualArea, actualLocale,
actualCategory, actualSubcategory, query);
var filteredPosts = posts
.Select(p => new PostViewModel
{
Id = p.Id,
Title = p.Title,
Body = p.Body,
Area = p.Location.Area,
Locale = p.Location.Locale,
Category = p.PostType.Category,
Subcategory = p.PostType.SubCategory,
CreateDate = p.CreateDate.ToString("MMM dd")
}).ToList();
var pageSize = 10;
ViewBag.PageSize = pageSize;
ViewBag.PageCount = Convert.ToInt32(Math.Ceiling(filteredPosts.Count * 1.0 / pageSize));
if (pageNo < 1)
{
pageNo = 1;
}
if (pageNo > ViewBag.PageCount)
{
pageNo = ViewBag.PageCount;
}
ViewBag.CurrentPage = pageNo;
var pagedPosts = filteredPosts.Skip((pageNo - 1) * pageSize).Take(pageSize);
var subcategories = new List <string> {
selectedSubcategory
};
var locales = new List <string> {
selectedLocale
};
if (string.IsNullOrEmpty(actualCategory) && !string.IsNullOrEmpty(actualSubcategory))
{
actualCategory = PostTypesOps.GetCategoryBySubcategoryName(actualSubcategory);
selectedCategory = actualCategory;
}
if (string.IsNullOrEmpty(actualArea) && !string.IsNullOrEmpty(actualLocale))
{
actualArea = LocationOps.GetAreaByLocale(actualLocale);
selectedArea = actualArea;
}
if (!string.IsNullOrEmpty(actualCategory))
{
subcategories.AddRange(PostTypesOps.GetSubCategoriesByCategory(actualCategory)
.Select(s => s.SubCategory)
.OrderBy(l => l)
.ToList());
}
if (!string.IsNullOrEmpty(actualArea))
{
locales.AddRange(LocationOps.GetLocalesByArea(actualArea)
.Select(l => l.Locale)
.OrderBy(l => l)
.ToList());
}
return(View(new PostFilterViewModel
{
Query = query,
Posts = pagedPosts.ToList(),
Categories = new SelectList(Categories, selectedCategory),
Areas = new SelectList(Areas, selectedArea),
SubCategories = new SelectList(subcategories, selectedSubcategory),
Locales = new SelectList(locales, selectedLocale)
}));
}