EnVisageOnline/Beta/Source/EnVisage/Controllers/UserController.cs

845 lines
37 KiB
C#

using System;
using System.Collections.Generic;
using System.Data;
using System.Data.Entity;
using System.Linq;
using System.Net;
using System.Web;
using System.Web.Mvc;
using System.Web.Script.Serialization;
using System.Xml.Serialization;
using EnVisage;
using EnVisage.Code.BLL;
using jQuery.DataTables.Mvc;
using System.Collections.ObjectModel;
using System.Data.Entity.Validation;
using Microsoft.AspNet.Identity;
using Microsoft.AspNet.Identity.EntityFramework;
using EnVisage.Models;
using EnVisage.App_Start;
using EnVisage.Code.HtmlHelpers;
using EnVisage.Code;
using System.Text;
using EnVisage.Code.Cache;
using EnVisage.Models.Cache;
using EntityState = System.Data.Entity.EntityState;
namespace EnVisage.Controllers
{
[Authorize]
public class UserController : BaseController
{
public class ListUsers
{
public string Id { get; set; }
public string Name { get; set; }
public string Email { get; set; }
public string Roles { get; set; }
}
// GET: /User/
[AreaSecurityAttribute(area = Areas.Users, level = AccessLevel.Read)]
public ActionResult Index()
{
if (!HtmlHelpers.CheckSecurityObjectPermission(null, Areas.Users, AccessLevel.Read))
return Redirect("/");
return View(DbContext.AspNetUsers.ToList());
}
/// <summary>
/// Returns JSON user list with filters and sort for jQuery DataTables
/// </summary>
[HttpPost]
[AreaSecurityAttribute(area = Areas.Users, level = AccessLevel.Read)]
public JsonResult Index(JQueryDataTablesModel jQueryDataTablesModel)
{
int totalRecordCount;
int searchRecordCount;
var users = GetUsers(startIndex: jQueryDataTablesModel.iDisplayStart,
pageSize: jQueryDataTablesModel.iDisplayLength, sortedColumns: jQueryDataTablesModel.GetSortedColumns(),
totalRecordCount: out totalRecordCount, searchRecordCount: out searchRecordCount, searchString: jQueryDataTablesModel.sSearch);
return this.DataTablesJson(items: users,
totalRecords: totalRecordCount,
totalDisplayRecords: searchRecordCount,
sEcho: jQueryDataTablesModel.sEcho);
}
private IList<ListUsers> GetUsers(int startIndex,
int pageSize,
ReadOnlyCollection<SortedColumn> sortedColumns,
out int totalRecordCount,
out int searchRecordCount,
string searchString)
{
var query = from c in DbContext.AspNetUsers select new { Id = c.Id, Name = c.UserName, Email = c.Email, RolesArr = c.AspNetRoles.ToList() };
//filter
if (!string.IsNullOrWhiteSpace(searchString))
{
query = query.Where(c => c.Name.ToLower().Contains(searchString.ToLower()));
}
//sort
foreach (var sortedColumn in sortedColumns)
{
switch (sortedColumn.PropertyName)
{
case "Id":
if (sortedColumn.Direction == SortingDirection.Ascending)
query = query.OrderBy(c => c.Id);
else
query = query.OrderByDescending(c => c.Id);
break;
case "Email":
if (sortedColumn.Direction == SortingDirection.Ascending)
query = query.OrderBy(c => c.Email);
else
query = query.OrderByDescending(c => c.Email);
break;
default:
if (sortedColumn.Direction == SortingDirection.Ascending)
query = query.OrderBy(c => c.Name);
else
query = query.OrderByDescending(c => c.Name);
break;
}
}
totalRecordCount = DbContext.AspNetUsers.Count();
var list = query.Skip(startIndex).Take(pageSize).AsEnumerable()
.Select(x => new ListUsers() { Id = x.Id, Name = x.Name, Email = x.Email, Roles = String.Join(", ", x.RolesArr.Select(r => r.Name)) })
.ToList();
searchRecordCount = query.Count();
return list;
}
// GET: /User/Create
[AreaSecurityAttribute(area = Areas.Users, level = AccessLevel.Write)]
public ActionResult Create()
{
var user = new AspNetUser();
return View(user);
}
// POST: /User/Create
// To protect from overposting attacks, please enable the specific properties you want to bind to, for
// more details see http://go.microsoft.com/fwlink/?LinkId=317598.
[HttpPost]
[ValidateAntiForgeryToken]
[AreaSecurityAttribute(area = Areas.Users, level = AccessLevel.Write)]
public ActionResult Create([Bind(Include = "UserName,Email")] AspNetUser user, string[] roleitems)
{
if (ModelState.IsValid)
{
ApplicationDbContext cnt = new ApplicationDbContext();
var userManager = new UserManager<ApplicationUser>(new UserStore<ApplicationUser>(cnt));
var password = System.Configuration.ConfigurationManager.AppSettings["DefaultPassword"];
userManager.Create(new ApplicationUser()
{
UserName = user.UserName,
Email = user.Email,
Phone = string.Empty,
Type = (int)UserType.Pending,
PagePreferences = user.PagePreferences,
PreferredResourceAllocation = user.PreferredResourceAllocation
}, password);
cnt.SaveChanges();
try
{
var userId = userManager.FindByName(user.UserName).Id;
if (roleitems != null)
{
EnVisageEntities context = new EnVisageEntities();
foreach (var roleitem in roleitems)
{
var role = (from pr in context.AspNetRoles
where pr.Id == roleitem
select pr).FirstOrDefault();
if (!userManager.IsInRole(userId, role.Name))
userManager.AddToRole(userId, role.Name);
}
}
new UsersCache().Invalidate();
MailManager.SendInvitationMessage(user.Email, user.UserName, userId);
}
catch(Exception ex)
{
ModelState.AddModelError("", ex);
}
return RedirectToAction("Index");
}
return View(user);
}
// GET: /User/Edit/5
[AreaSecurityAttribute(area = Areas.Users, level = AccessLevel.Write)]
public ActionResult Edit(string id)
{
//if (id == null)
//{
// return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
//}
AspNetUser aspnetuser = null;
if (string.IsNullOrEmpty(id))
{
aspnetuser = new AspNetUser();
}
else
{
aspnetuser = DbContext.AspNetUsers.Find(id);
if (aspnetuser == null)
{
return HttpNotFound();
}
}
return View(aspnetuser);
}
// POST: /User/Edit/5
// To protect from overposting attacks, please enable the specific properties you want to bind to, for
// more details see http://go.microsoft.com/fwlink/?LinkId=317598.
[HttpPost]
[ValidateAntiForgeryToken]
[AreaSecurityAttribute(area = Areas.Users, level = AccessLevel.Write)]
public ActionResult Edit([Bind(Include = "Id,UserName,Email,Phone,PreferredResourceAllocation,Discriminator")] AspNetUser aspnetuser, string[] projectlistread, string[] projectlistwrite, string[] areasread, string[] areaswrite,
string[] roleitems, string[] overriden)
{
if (ModelState.IsValid)
{
var isNewUser = string.IsNullOrEmpty(aspnetuser.Id);
if (!isNewUser && ContentLocker.IsLock("User", aspnetuser.Id, User.Identity.Name))
{
return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
}
var areasReadInherited = new List<Areas>();
var areasWriteInherited = new List<Areas>();
var projectListReadInherited = new List<Guid>();
var projectListWriteInherited = new List<Guid>();
overriden.Where(x => "areasread".Equals(x.Split('|')[0])).ToList().ForEach(x => areasReadInherited.Add((Areas)Enum.Parse(typeof(Areas), x.Split('|')[1])));
overriden.Where(x => "areaswrite".Equals(x.Split('|')[0])).ToList().ForEach(x => areasWriteInherited.Add((Areas)Enum.Parse(typeof(Areas), x.Split('|')[1])));
overriden.Where(x => "projectlistread".Equals(x.Split('|')[0])).ToList().ForEach(x => projectListReadInherited.Add(Guid.Parse(x.Split('|')[1])));
overriden.Where(x => "projectlistwrite".Equals(x.Split('|')[0])).ToList().ForEach(x => projectListWriteInherited.Add(Guid.Parse(x.Split('|')[1])));
var roleIds = (roleitems ?? new string[0]).Select(t => new Guid(t)).ToArray();
if (projectlistread == null) projectlistread = new[] { "0" };
if (projectlistwrite == null) projectlistwrite = new[] { "0" };
var context = new EnVisageEntities();
#region Create new user
if (isNewUser)
{
var cnt = new ApplicationDbContext();
var userManager = new UserManager<ApplicationUser>(new UserStore<ApplicationUser>(cnt));
var password = System.Configuration.ConfigurationManager.AppSettings["DefaultPassword"];
userManager.Create(new ApplicationUser()
{
UserName = aspnetuser.UserName,
Email = aspnetuser.Email,
Phone = aspnetuser.Phone, // string.Empty,
Type = (int)UserType.Pending,
PreferredResourceAllocation = aspnetuser.PreferredResourceAllocation,
PagePreferences = string.Empty
}, password);
cnt.SaveChanges();
try
{
var userId = userManager.FindByName(aspnetuser.UserName).Id;
aspnetuser.Id = userId;
if (roleitems != null)
{
foreach (var roleitem in roleitems)
{
var role = (from pr in context.AspNetRoles
where pr.Id == roleitem
select pr).FirstOrDefault();
if (!userManager.IsInRole(userId, role.Name))
userManager.AddToRole(userId, role.Name);
}
}
new UsersCache().Invalidate();
MailManager.SendInvitationMessage(aspnetuser.Email, aspnetuser.UserName, userId);
}
catch (Exception ex)
{
ModelState.AddModelError("", ex);
}
}
#endregion
#region Save Projects
//EnVisageEntities context = new EnVisageEntities();
var projectAccessCache = new ProjectAccessCache();
var projects = (from pr in context.Projects
orderby pr.Name
select pr).ToList();
if (projects.Count > 0)
{
var projectIds = projects.Select(t => t.Id);
var userProjectAccesses = (from pr in context.ProjectAccesses
where
pr.PrincipalId == new Guid(aspnetuser.Id) &&
projectIds.Contains(pr.ProjectId)
select pr).ToList();
var rolePermissions = (from pr in context.ProjectAccesses
where roleIds.Contains(pr.PrincipalId)
select pr).ToArray();
Dictionary<Guid, ProjectAccess> addedParentPermissions = new Dictionary<Guid, ProjectAccess>();
foreach (var project in projects)
{
var userProjectAccess = userProjectAccesses.FirstOrDefault(t=>t.ProjectId == project.Id);
var roleProjectAcesses = rolePermissions.Where(t => t.ProjectId == project.Id).ToArray();
var isInheritedRead = projectListReadInherited.Contains(project.Id);
var isInheritedWrite = projectListWriteInherited.Contains(project.Id);
// build new values
var newRead = isInheritedRead ? Permission.Inherited
: projectlistread.Contains(project.Id.ToString())
? Permission.Allow
: Permission.Deny;
var newWrite = isInheritedWrite ? Permission.Inherited
: projectlistwrite.Contains(project.Id.ToString())
? Permission.Allow
: Permission.Deny;
// if read option has been inherited then we should set inherited value
var roleRead = roleProjectAcesses.Any(t => t.Read == (int)Permission.Allow) ? Permission.Allow : Permission.Deny;
if (newRead == Permission.Inherited)
newRead = roleRead;
// if write option has been inherited then we should set inherited value
var roleWrite = roleProjectAcesses.Any(t => t.Write == (int)Permission.Allow) ? Permission.Allow : Permission.Deny;
if (newWrite == Permission.Inherited)
newWrite = roleWrite;
var readIsChanged = roleRead != newRead;
var writeIsChanged = roleWrite != newWrite;
if (userProjectAccess == null)
{
if ((!isInheritedRead || !isInheritedWrite) && (readIsChanged || writeIsChanged))
{
var newpa = new ProjectAccess
{
PrincipalId = new Guid(aspnetuser.Id),
ProjectId = project.Id,
Read = (int)newRead,
Write = (int)newWrite
};
context.ProjectAccesses.Add(newpa);
if (project.ParentProjectId.HasValue)
{
if (!userProjectAccesses.Any(t => t.ProjectId == project.ParentProjectId.Value) && !addedParentPermissions.ContainsKey(project.ParentProjectId.Value))
{
var parentPA = new ProjectAccess
{
PrincipalId = new Guid(aspnetuser.Id),
ProjectId = project.ParentProjectId.Value,
Read = (int) newRead,
Write = (int) newWrite
};
context.ProjectAccesses.Add(parentPA);
addedParentPermissions.Add(project.ParentProjectId.Value, parentPA);
}
else
{
var parentPA = userProjectAccesses.FirstOrDefault(t => t.ProjectId == project.ParentProjectId.Value);
if (parentPA != null)
{
parentPA.Read = 1;
parentPA.Write = 1;
context.Entry(parentPA).State = EntityState.Modified;
}
}
}
}
}
else
{
if ((!isInheritedRead || !isInheritedWrite) && (readIsChanged || writeIsChanged))
{
userProjectAccess.Read = (int)newRead;
userProjectAccess.Write = (int)newWrite;
if (project.ParentProjectId.HasValue)
{
if (!userProjectAccesses.Any(t => t.ProjectId == project.ParentProjectId.Value) && !addedParentPermissions.ContainsKey(project.ParentProjectId.Value))
{
var parentPA = new ProjectAccess
{
PrincipalId = new Guid(aspnetuser.Id),
ProjectId = project.ParentProjectId.Value,
Read = 1,
Write = 1
};
context.ProjectAccesses.Add(parentPA);
addedParentPermissions.Add(project.ParentProjectId.Value, parentPA);
}
else
{
var parentPA = userProjectAccesses.FirstOrDefault(t => t.ProjectId == project.ParentProjectId.Value);
if (parentPA != null)
{
parentPA.Read = 1;
parentPA.Write = 1;
context.Entry(parentPA).State = EntityState.Modified;
}
}
}
}
else
{
context.ProjectAccesses.Remove(userProjectAccess);
if (project.ParentProjectId.HasValue)
{
var projectParts =
projects.Where(t => t.ParentProjectId == project.ParentProjectId.Value).Select(t=>t.Id).ToArray();
var otherPartsAccess = userProjectAccesses.Where(t => projectParts.Contains(t.ProjectId) && t.ProjectId != project.ParentProjectId.Value);
if (!otherPartsAccess.Any())
{
var parentPA = userProjectAccesses.FirstOrDefault(t => t.ProjectId == project.ParentProjectId.Value);
if (parentPA != null)
context.ProjectAccesses.Remove(userProjectAccess);
}
}
}
}
}
context.SaveChanges();
projectAccessCache.Invalidate();
}
#endregion
#region Save Areas
var securityAreasCache = new SecurityAreasCache();
var areas = Enum.GetValues(typeof(Areas)).Cast<Areas>().ToArray();
if (areas.Length > 0)
{
var areaStrings = areas.Select(t => t.ToString());
var userPermissions = (from pr in context.Securities
where pr.PrincipalId == new Guid(aspnetuser.Id) && areaStrings.Contains(pr.SecurityObject)
select pr).ToArray();
var rolePermissions = (from pr in context.Securities
where roleIds.Contains(pr.PrincipalId)
select pr).ToArray();
foreach (var area in areas)
{
var areaStr = area.ToString();
var isInheritedRead = areasReadInherited.Contains(area);
var isInheritedWrite = areasWriteInherited.Contains(area);
var userPermission = userPermissions.FirstOrDefault(t => t.SecurityObject == areaStr);
var roleAreaPermissions = rolePermissions.Where(t => t.SecurityObject == areaStr).ToArray();
// build new values
var newRead = isInheritedRead ? Permission.Inherited
: (areasread != null && areasread.Contains(area.ToString())
? Permission.Allow
: Permission.Deny);
var newWrite = isInheritedWrite ? Permission.Inherited
: (areaswrite != null && areaswrite.Contains(area.ToString())
? Permission.Allow
: Permission.Deny);
// if read option has been inherited then we should set inherited value
var roleRead = roleAreaPermissions.Any(t => t.Read == (int)Permission.Allow) ? Permission.Allow : Permission.Deny;
if (newRead == Permission.Inherited)
newRead = roleRead;
// if write option has been inherited then we should set inherited value
var roleWrite = roleAreaPermissions.Any(t => t.Write == (int)Permission.Allow) ? Permission.Allow : Permission.Deny;
if (newWrite == Permission.Inherited)
newWrite = roleWrite;
var readIsChanged = roleRead != newRead;
var writeIsChanged = roleWrite != newWrite;
// if there is no user permission in DB
if (userPermission == null)
{
// if any of read/write permission has been overriden on the form
if ((!isInheritedRead || !isInheritedWrite) && (readIsChanged || writeIsChanged))
{
var newpa = new Security
{
PrincipalId = new Guid(aspnetuser.Id),
SecurityObject = area.ToString(),
Read = (int)newRead,
Write = (int)newWrite
};
context.Securities.Add(newpa);
}
}
else // if there is a user permission in DB
{
// if any of read/write permission has been overriden on the form
if ((!isInheritedRead || !isInheritedWrite) && (readIsChanged || writeIsChanged))
{
userPermission.Read = (int)newRead;
userPermission.Write = (int)newWrite;
}
else
{
// if new values equal to old values then remove user record as we should inherit permissions from role this way
context.Securities.Remove(userPermission);
}
}
}
context.SaveChanges();
securityAreasCache.Invalidate();
}
#endregion
#region Update existing user
if (!isNewUser)
{
var cnt = new ApplicationDbContext();
var userManager = new UserManager<ApplicationUser>(new UserStore<ApplicationUser>(cnt));
foreach (var userrole in userManager.GetRoles(aspnetuser.Id))
{
var role = (from pr in context.AspNetRoles
where pr.Name == userrole
select pr).FirstOrDefault();
if (!roleitems.Contains(role.Id))
userManager.RemoveFromRole(aspnetuser.Id, userrole);
}
if (roleitems != null)
{
foreach (var roleitem in roleitems)
{
var role = (from pr in context.AspNetRoles
where pr.Id == roleitem
select pr).FirstOrDefault();
if (!userManager.IsInRole(aspnetuser.Id, role.Name))
userManager.AddToRole(aspnetuser.Id, role.Name);
}
}
ApplicationUser u = userManager.FindById(aspnetuser.Id);
u.Email = aspnetuser.Email;
u.Phone = aspnetuser.Phone;
u.PreferredResourceAllocation = aspnetuser.PreferredResourceAllocation;
userManager.Update(u);
try
{
cnt.SaveChanges();
new UsersCache().Invalidate();
ContentLocker.RemoveLock("User", aspnetuser.Id.ToString(), User.Identity.Name);
}
catch (Exception ex)
{
var dbEntityValidationException = ex as DbEntityValidationException;
if (dbEntityValidationException != null)
{
foreach (var validationErrors in dbEntityValidationException.EntityValidationErrors)
{
foreach (var validationError in validationErrors.ValidationErrors)
{
var mess = validationError.PropertyName + validationError.ErrorMessage;
}
}
}
}
}
#endregion
}
return RedirectToAction("Index");
}
[HttpPost]
//[ValidateAntiForgeryToken]
[AreaSecurityAttribute(area = Areas.Users, level = AccessLevel.Write)]
public JsonResult GetRolePermissions(Guid[] roleId)
{
if (roleId == null)
{
return Json("[[],[]]");
}
StringBuilder sb = new StringBuilder();
StringBuilder sb1 = new StringBuilder();
sb.Append("[");
sb1.Append("[");
//if (roleId.HasValue && !Guid.Empty.Equals(roleId.Value))
{
//var list = roleId.Select(x => Guid.Parse(x));
EnVisageEntities context = new EnVisageEntities();
SecurityAreasCache securityAreasCache = new SecurityAreasCache();
var accessForRoles = (from pr in securityAreasCache.Value
where roleId.Contains(pr.PrincipalId)
select pr).ToList();
var projects = (from pr in context.Projects
select pr).ToList();
var accessForProjects = (from pr in new ProjectAccessCache().Value
where roleId.Contains(pr.PrincipalId)
select pr).ToList();
foreach(var area in Enum.GetValues(typeof(Areas)))
{
List<UserAreaAccess> items = accessForRoles.Where(x => x.SecurityObject.Equals(area.ToString())).ToList();
if (items.Count() == 0)
continue;
//area, area_read, area_write, area_read_disabled, area_write_disabled
sb.AppendFormat("[\"{0}\", \"{1}\", \"{2}\", \"{3}\", \"{4}\"],",
area, items.Exists(x => x.Read == 1), items.Exists(x => x.Write==1), items.Exists(x => x.Read != 2), items.Exists(x => x.Write != 2));
}
foreach (var project in projects)
{
var items = accessForProjects.Where(x => x.ProjectId.Equals(project.Id)).ToList();
if (items.Count() == 0)
continue;
//projectId, project_read, project_write, project_read_disabled, project_write_disabled
sb1.AppendFormat("[\"{0}\", \"{1}\", \"{2}\", \"{3}\", \"{4}\"],",
project.Id, items.Exists(x => x.Read==1), items.Exists(x => x.Write==1), items.Exists(x => x.Read !=2), items.Exists(x => x.Write != 2));
}
}
return Json("[" + sb.ToString().TrimEnd(',') + "]," + sb1.ToString().TrimEnd(',') + "]]");
}
// GET: /User/Delete/5
[AreaSecurityAttribute(area = Areas.Users, level = AccessLevel.Write)]
public ActionResult Delete(string id)
{
if (id == null)
{
return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
}
AspNetUser aspnetuser = DbContext.AspNetUsers.Find(id);
if (aspnetuser == null)
{
return HttpNotFound();
}
return View(aspnetuser);
}
// POST: /User/Delete/5
[HttpPost, ActionName("Delete")]
[ValidateAntiForgeryToken]
[AreaSecurityAttribute(area = Areas.Users, level = AccessLevel.Write)]
public ActionResult DeleteConfirmed(string id)
{
if (ContentLocker.IsLock("User", id.ToString(), User.Identity.Name))
{
return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
}
foreach (var source in DbContext.PasswordResetRequests.Where(t=>t.UserId == id))
{
DbContext.PasswordResetRequests.Remove(source);
}
AspNetUser aspnetuser = DbContext.AspNetUsers.Find(id);
DbContext.AspNetUsers.Remove(aspnetuser);
DbContext.SaveChanges();
new UsersCache().Invalidate();
ContentLocker.RemoveLock("User", id.ToString(), User.Identity.Name);
return RedirectToAction("Index");
}
[HttpPost]
public ActionResult GetPagePreferences(string key)
{
var userId = User.Identity.GetUserId();
try
{
var user = new UsersCache().Value.FirstOrDefault(x => x.Id == new Guid(userId));
if (user != null)
{
var pagePreferences = new
{
Status = "OK",
Data = PagePreferencesList.GetPage(user.PagePreferences, key)
};
return Json(pagePreferences, JsonRequestBehavior.AllowGet);
}
}
catch (BLLException blEx)
{
if (blEx.DisplayError)
SetErrorScript(message: blEx.Message);
else
{
LogException(blEx);
SetErrorScript();
}
}
catch (Exception exception)
{
LogException(exception);
SetErrorScript();
}
ContentLocker.RemoveLock("User", userId, User.Identity.Name);
return new HttpStatusCodeResult(HttpStatusCode.InternalServerError);
}
[HttpPost]
public ActionResult SavePagePreferences(string pageKey, string data)
{
var userId = User.Identity.GetUserId();
if (ContentLocker.IsLock("User", userId, User.Identity.Name))
return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
ContentLocker.AddLock("User", userId, User.Identity.Name);
try
{
var user = DbContext.AspNetUsers.FirstOrDefault(t => t.Id == userId);
if (user != null)
{
user.PagePreferences = PagePreferencesList.SetPagePreferences(user.PagePreferences, pageKey, data);
DbContext.Entry(user).State = EntityState.Modified;
DbContext.SaveChanges();
ContentLocker.RemoveLock("User", userId, User.Identity.Name);
return new HttpStatusCodeResult(HttpStatusCode.OK);
}
}
catch (BLLException blEx)
{
if (blEx.DisplayError)
SetErrorScript(message: blEx.Message);
else
{
LogException(blEx);
SetErrorScript();
}
}
catch (Exception exception)
{
LogException(exception);
SetErrorScript();
}
ContentLocker.RemoveLock("User", userId, User.Identity.Name);
return new HttpStatusCodeResult(HttpStatusCode.InternalServerError);
}
protected class ListItem
{
public Guid Id { get; set; }
public string Name { get; set; }
}
protected class ProjectListItem : ListItem
{
public bool Read { get; set; }
public bool ReadInherited { get; set; }
public bool RoleRead { get; set; }
public bool Write { get; set; }
public bool WriteInherited { get; set; }
public bool RoleWrite { get; set; }
}
protected class ClientListItem : ListItem
{
public List<ProjectListItem> Projects { get; set; }
}
protected class CompanyListItem : ListItem
{
public List<ClientListItem> Clients { get; set; }
}
[HttpPost]
public JsonResult GetProjectAccessTree(Guid userId)
{
var result = new List<CompanyListItem>();
var user = DbContext.AspNetUsers.FirstOrDefault(x => x.Id == userId.ToString());
var companies = DbContext.Companies.Select(x => new { Id = x.Id, Name = x.Name, Clients = x.Company2Client }).ToList();
var mainProjects = DbContext.Projects.Where(t => t.HasChildren)
.Select(t => new {t.Id, t.Name})
.ToDictionary(key => key.Id, elem => elem.Name);
var paCache = new ProjectAccessCache();
foreach(var company in companies)
{
var clientsList = new List<ClientListItem>();
foreach (var client in company.Clients.Select(x => x.Client).Distinct())
{
if (result.Any(x => x.Clients.Any(c => c.Id == client.Id)))
continue;
var projList = new List<ProjectListItem>();
foreach(var project in client.Projects.OrderBy(p=>p.ParentProjectId).ThenBy(p=>p.Name))
{
if (project.HasChildren) // do not display main project, but only his parts
continue;
ProjectListItem newItem = new ProjectListItem();
newItem.Id = project.Id;
newItem.Name = !project.ParentProjectId.HasValue || !mainProjects.ContainsKey(project.ParentProjectId.Value)
? project.Name
: string.Format("{0}: {1}", mainProjects[project.ParentProjectId.Value], project.Name);
bool explicitPermissionFound = false;
if (user != null)
{
var perm = paCache.Value.FirstOrDefault(x => x.PrincipalId == userId && x.ProjectId == project.Id);
if (perm != null)
{
newItem.Read = perm.Read > 0;
newItem.Write = perm.Write > 0;
explicitPermissionFound = true;
}
}
var rolePerm = new List<ProjectAccess>();
foreach (var role in user.AspNetRoles)
rolePerm.AddRange(project.ProjectAccesses.Where(x => x.PrincipalId == new Guid(role.Id)));
newItem.RoleRead = rolePerm.Any(x => x.Read == (int)Permission.Allow);
newItem.RoleWrite = rolePerm.Any(x => x.Write == (int)Permission.Allow);
if (!explicitPermissionFound)
{
newItem.Read = newItem.RoleRead;
newItem.Write = newItem.RoleWrite;
}
newItem.ReadInherited = !explicitPermissionFound;
newItem.WriteInherited = !explicitPermissionFound;
projList.Add(newItem);
}
clientsList.Add(new ClientListItem
{
Id = client.Id,
Name = client.Name,
Projects = projList
});
}
result.Add(new CompanyListItem
{
Id = company.Id,
Name = company.Name,
Clients = clientsList
});
}
return Json(result);
}
}
}