public UserInfoPage()
{
InitializeComponent();
vm = BindingContext as UserInfoPageViewModel;
userplaylists.ChildAdded += Userplaylists_ChildAdded;
subplaylists.ChildAdded += Subplaylists_ChildAdded;
}
// GET /User/Info
public ActionResult Info(string user, string genre)
{
UserInfoPageViewModel pageModel = new UserInfoPageViewModel();
if (Session["user"] != null && Session["user"].GetType() == (typeof(ViewUser)))
{
pageModel.user = (ViewUser)(Session["user"]);
}
Neo4jDataProvider dbNeo4j = new Neo4jDataProvider();
#region NavBarData
if (genre == "All" || genre == "")
{
pageModel.genre = null;
}
else
{
pageModel.genre = genre;
}
//Getting artists
pageModel.artists = dbNeo4j.ArtistRead(pageModel.genre);
for (char c = 'A'; c <= 'Z'; c++)
{
if (pageModel.artists.ContainsKey(c.ToString()))
{
List <ViewArtist> tmp = pageModel.artists[c.ToString()];
pageModel.artists[c.ToString()] = tmp.OrderBy(x => x.name).ToList();
}
}
//Getting genres
pageModel.genres = dbNeo4j.GenreRead();
pageModel.genres.Sort();
#endregion
//Geting user created songs
pageModel.userSongs = dbNeo4j.SongRead(user);
//Geting user
pageModel.profile = dbNeo4j.UserRead(user);
ViewBag.showNav = true;
return(View(pageModel));
}
/// <summary>
/// 通过用户名获取所有的用户信息集合
/// </summary>
/// <param name="name">用户名</param>
/// <returns>用户信息</returns>
public UserInfoPageViewModel GetListbyName(string name, int pageIndex, int pageSize)
{
using (DataSubmittedEntities db = new DataSubmittedEntities())
{
//获取用户信息列表
List <UserInfoViewModel> list;
int pageCount, count;//总页数，总行数
//获取数据总条数
count = db.OT_User.Where(a => a.Name.Contains(name) & a.IsDelete == (byte)EDataStatus.Normal & a.Name != "admin").Count();
//获取总页数
pageCount = count % pageSize > 0 ? count / pageSize + 1 : count / pageSize;
//如果页数大于总页数，或者小于1，则返回第一页
if (pageIndex > pageCount || pageIndex < 1)
{
pageIndex = 1;
}
//获取用户信息
if (pageIndex == 1)
{
list = db.OT_User.Where(a => a.Name.Contains(name) & a.IsDelete == (byte)EDataStatus.Normal & a.Name != "admin").OrderBy(a => a.Name).Take(pageSize).Select(a => new UserInfoViewModel
{
UserId = a.Id,
UserName = a.Name,
}).ToList();
}
else
{
int excludedRows = (pageIndex - 1) * pageSize;//计算起始索引
list = db.OT_User.Where(a => a.Name.Contains(name) & a.IsDelete == (byte)EDataStatus.Normal & a.Name != "admin").OrderBy(a => a.Name).Skip(excludedRows).Take(pageSize).Select(a => new UserInfoViewModel
{
UserId = a.Id,
UserName = a.Name,
}).ToList();
}
//给用户的角色赋值
foreach (UserInfoViewModel model in list)
{
model.RoleList = db.OT_UserRole.Where(a => a.UserId == model.UserId && a.IsDelete == (byte)EDataStatus.Normal).Select(a => new RoleInfoViewModel
{
RoleId = a.RoleId,
RoleName = a.OT_Role.Name
}).ToList();
}
//构建分页用户信息并返回
UserInfoPageViewModel upModel = new UserInfoPageViewModel();
upModel.Count = count;
upModel.PageCount = pageCount;
upModel.PageIndex = pageIndex;
upModel.UserInfo = list;
return(upModel);
}
}