/// <summary>
/// 标签显示群组列表
/// </summary>
public ActionResult ListByTag(string tagName, SortBy_Group sortBy = SortBy_Group.DateCreated_Desc, int pageIndex = 1)
{
tagName = WebUtility.UrlDecode(tagName);
var tag = new TagService(TenantTypeIds.Instance().Group()).Get(tagName);
if (tag == null)
{
return HttpNotFound();
}
PagingDataSet<GroupEntity> groups = groupService.GetsByTag(tagName, sortBy, pageIndex: pageIndex);
pageResourceManager.InsertTitlePart(tagName);
ViewData["tag"] = tag;
ViewData["sortBy"] = sortBy;
return View(groups);
}
/// <summary>
/// 群组地区导航内容块
/// </summary>
/// <returns></returns>
public ActionResult _AreaGroups(int topNumber, string areaCode, long? categoryId, SortBy_Group sortBy = SortBy_Group.DateCreated_Desc)
{
IUser iUser = (User)UserContext.CurrentUser;
User user = null;
if (iUser == null)
{
user = new User();
}
else
{
user = userService.GetFullUser(iUser.UserId);
}
if (string.IsNullOrEmpty(areaCode) && Request.Cookies["AreaGroupCookie" + user.UserId] != null && !string.IsNullOrEmpty(Request.Cookies["AreaGroupCookie" + user.UserId].Value))
areaCode = Request.Cookies["AreaGroupCookie" + user.UserId].Value;
if (string.IsNullOrEmpty(areaCode))
{
string ip = WebUtility.GetIP();
areaCode = IPSeeker.Instance().GetAreaCode(ip);
if (string.IsNullOrEmpty(areaCode) && user.Profile != null)
{
areaCode = user.Profile.NowAreaCode;
}
}
ViewData["areaCode"] = areaCode;
if (!string.IsNullOrEmpty(areaCode))
{
Area area = areaService.Get(areaCode);
if (!string.IsNullOrEmpty(area.ParentCode))
{
Area parentArea = areaService.Get(area.ParentCode);
ViewData["parentCode"] = parentArea.AreaCode;
}
}
IEnumerable<GroupEntity> groups = groupService.GetTops(topNumber, areaCode, categoryId, sortBy);
HttpCookie cookie = new HttpCookie("AreaGroupCookie" + user.UserId, areaCode);
Response.Cookies.Add(cookie);
return PartialView(groups);
}
public ActionResult _TopGroups(int topNumber, string areaCode, long? categoryId, SortBy_Group? sortBy, string viewName = "_TopGroups_List")
{
var groups = groupService.GetTops(topNumber, areaCode, categoryId, sortBy ?? SortBy_Group.DateCreated_Desc);
ViewData["SortBy"] = sortBy;
return PartialView(viewName, groups);
}
/// <summary>
/// 发现群组
/// </summary>
/// <returns></returns>
public ActionResult FindGroup(string nameKeyword, string areaCode, long? categoryId, SortBy_Group? sortBy, int pageIndex = 1)
{
nameKeyword = WebUtility.UrlDecode(nameKeyword);
string pageTitle = string.Empty;
IEnumerable<Category> childCategories = null;
if (categoryId.HasValue && categoryId.Value > 0)
{
var category = categoryService.Get(categoryId.Value);
if (category != null)
{
if (category.ChildCount > 0)
{
childCategories = category.Children;
}
else//若是叶子节点，则取同辈分类
{
if (category.Parent != null)
childCategories = category.Parent.Children;
}
List<Category> allParentCategories = new List<Category>();
//递归获取所有父级类别，若不是叶子节点，则包含其自身
RecursiveGetAllParentCategories(category.ChildCount > 0 ? category : category.Parent, ref allParentCategories);
ViewData["allParentCategories"] = allParentCategories;
ViewData["currentCategory"] = category;
pageTitle = category.CategoryName;
}
}
if (childCategories == null)
childCategories = categoryService.GetRootCategories(TenantTypeIds.Instance().Group());
ViewData["childCategories"] = childCategories;
AreaSettings areaSettings = DIContainer.Resolve<ISettingsManager<AreaSettings>>().Get();
IEnumerable<Area> childArea = null;
if (!string.IsNullOrEmpty(areaCode))
{
var area = areaService.Get(areaCode);
if (area != null)
{
if (area.ChildCount > 0)
{
childArea = area.Children;
}
else
{
if (!string.IsNullOrEmpty(area.ParentCode))
{
var parentArea = areaService.Get(area.ParentCode);
if (parentArea != null)
childArea = parentArea.Children;
}
}
}
List<Area> allParentAreas = new List<Area>();
RecursiveGetAllParentArea(area.ChildCount > 0 ? area : areaService.Get(area.ParentCode), areaSettings.RootAreaCode, ref allParentAreas);
ViewData["allParentAreas"] = allParentAreas;
ViewData["currentArea"] = area;
if (!string.IsNullOrEmpty(pageTitle))
pageTitle += ",";
pageTitle += area.Name;
}
if (childArea == null)
{
Area rootArea = areaService.Get(areaSettings.RootAreaCode);
if (rootArea != null)
childArea = rootArea.Children;
else
childArea = areaService.GetRoots();
}
ViewData["childArea"] = childArea;
if (!string.IsNullOrEmpty(nameKeyword))
{
if (!string.IsNullOrEmpty(pageTitle))
pageTitle += ",";
pageTitle += nameKeyword;
}
if (string.IsNullOrEmpty(pageTitle))
pageTitle = "发现群组";
pageResourceManager.InsertTitlePart(pageTitle);
PagingDataSet<GroupEntity> groups = groupService.Gets(areaCode, categoryId, sortBy ?? SortBy_Group.DateCreated_Desc, pageIndex: pageIndex);
if (Request.IsAjaxRequest())
{
return PartialView("_List", groups);
}
return View(groups);
}
/// <summary>
/// 标签下的群组
/// </summary>
/// <param name="siteUrls"></param>
/// <param name="tagName"></param>
/// <param name="sortBy"></param>
/// <returns></returns>
public static string ListByTag(this SiteUrls siteUrls, string tagName, SortBy_Group? sortBy = null)
{
RouteValueDictionary routeValueDictionary = new RouteValueDictionary();
if (sortBy.HasValue)
{
routeValueDictionary.Add("sortBy", sortBy);
}
routeValueDictionary.Add("tagName", tagName);
return CachedUrlHelper.Action("ListByTag", "ChannelGroup", GroupAreaName, routeValueDictionary);
}
/// <summary>
/// 群组地区导航内容块
/// </summary>
/// <returns></returns>
public static string _AreaGroups(this SiteUrls siteUrls, long topNumber = 5, string areaCode = null, long? categoryId = null, SortBy_Group? sortBy = null)
{
RouteValueDictionary routeValueDictionary = new RouteValueDictionary();
if (!string.IsNullOrEmpty(areaCode))
routeValueDictionary.Add("areaCode", areaCode);
if (categoryId.HasValue && categoryId.Value > 0)
routeValueDictionary.Add("categoryId", categoryId);
if (sortBy.HasValue)
routeValueDictionary.Add("sortBy", sortBy);
if (topNumber != 0)
{
routeValueDictionary.Add("topNumber", topNumber);
}
return CachedUrlHelper.Action("_AreaGroups", "ChannelGroup", GroupAreaName, routeValueDictionary);
}
/// <summary>
/// 发现群组
/// </summary>
/// <param name="siteUrls"></param>
/// <param name="nameKeyword"></param>
/// <param name="areaCode"></param>
/// <param name="categoryId"></param>
/// <param name="sortBy"></param>
/// <returns></returns>
public static string FindGroup(this SiteUrls siteUrls, string areaCode = null, long? categoryId = null, SortBy_Group? sortBy = null, string nameKeyword = null)
{
RouteValueDictionary routeValueDictionary = new RouteValueDictionary();
if (!string.IsNullOrEmpty(areaCode))
routeValueDictionary.Add("areaCode", areaCode);
if (categoryId.HasValue && categoryId.Value > 0)
routeValueDictionary.Add("categoryId", categoryId);
if (sortBy.HasValue)
routeValueDictionary.Add("sortBy", sortBy);
if (!string.IsNullOrEmpty(nameKeyword))
routeValueDictionary.Add("nameKeyword", WebUtility.UrlEncode(nameKeyword));
return CachedUrlHelper.Action("FindGroup", "ChannelGroup", GroupAreaName, routeValueDictionary);
}
/// <summary>
/// 根据标签名获取群组分页集合
/// </summary>
/// <param name="tagName">标签名</param></param>
/// <param name="sortBy">排序依据</param>
/// <param name="pageSize">每页记录数</param>
/// <param name="pageIndex">页码</param>
/// <returns>分页列表</returns>
public PagingDataSet<GroupEntity> GetsByTag(string tagName, SortBy_Group sortBy, int pageSize = 20, int pageIndex = 1)
{
//无需维护缓存即时性
return groupRepository.GetsByTag(tagName, sortBy, pageSize, pageIndex);
}
/// <summary>
/// 分页获取排行数据
/// </summary>
/// <param name="areaCode">地区代码</param>
/// <param name="categoryId">类别Id</param>
/// <param name="sortBy">排序字段</param>
/// <param name="pageSize">每页记录数</param>
/// <param name="pageIndex">页码</param>
/// <returns></returns>
public PagingDataSet<GroupEntity> Gets(string areaCode, long? categoryId, SortBy_Group sortBy, int pageSize = 20, int pageIndex = 1)
{
//无需维护缓存即时性
return groupRepository.Gets(areaCode, categoryId, sortBy, pageSize, pageIndex);
}
/// <summary>
/// 获取匹配的前N个排行群组
/// </summary>
/// <param name="topNumber">前多少个</param>
/// <param name="areaCode">地区代码</param>
/// <param name="categoryId">类别Id</param>
/// <param name="sortBy">排序字段</param>
/// <returns></returns>
public IEnumerable<GroupEntity> GetMatchTops(int topNumber, string keyword, string areaCode, long? categoryId, SortBy_Group sortBy)
{
return groupRepository.GetMatchTops(topNumber, keyword, areaCode, categoryId, sortBy);
}
/// <summary>
/// 获取前N个排行群组
/// </summary>
/// <param name="topNumber">前多少个</param>
/// <param name="areaCode">地区代码</param>
/// <param name="categoryId">类别Id</param>
/// <param name="sortBy">排序字段</param>
/// <returns></returns>
public IEnumerable<GroupEntity> GetTops(int topNumber, string areaCode, long? categoryId, SortBy_Group sortBy)
{
//设计要点
//1、查询areaCode时需要包含后代地区；
//2、查询categoryId时需要包含后代类别；
//3、无需维护缓存即时性
return groupRepository.GetTops(topNumber, areaCode, categoryId, sortBy);
}
