424 lines
14 KiB
C#
424 lines
14 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Collections.ObjectModel;
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using System.Linq;
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using System.Net;
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using System.Web.Mvc;
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using EnVisage.Code;
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using EnVisage.Code.BLL;
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using EnVisage.Models;
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using jQuery.DataTables.Mvc;
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using EnVisage.App_Start;
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namespace EnVisage.Controllers
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{
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[Authorize]
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public class ClientsController : BaseController
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{
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#region Actions
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/// <summary>
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/// GET: /Clients/
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/// </summary>
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/// <returns>Empty view</returns>
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[HttpGet]
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[AreaSecurity(area = Areas.Clients, level = AccessLevel.Read)]
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public ActionResult Index()
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{
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return View();
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}
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/// <summary>
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/// Returns JSON client list with filters and sort for jQuery DataTables
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/// </summary>
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[HttpPost]
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[AreaSecurity(area = Areas.Clients, level = AccessLevel.Read)]
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public JsonResult Index(JQueryDataTablesModel jQueryDataTablesModel)
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{
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int totalRecordCount;
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int searchRecordCount;
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var clients = GetClients(startIndex: jQueryDataTablesModel.iDisplayStart,
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pageSize: jQueryDataTablesModel.iDisplayLength, sortedColumns: jQueryDataTablesModel.GetSortedColumns(),
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totalRecordCount: out totalRecordCount, searchRecordCount: out searchRecordCount, searchString: jQueryDataTablesModel.sSearch,
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filters: jQueryDataTablesModel.sSearch_);
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return this.DataTablesJson(items: clients,
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totalRecords: totalRecordCount,
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totalDisplayRecords: searchRecordCount,
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sEcho: jQueryDataTablesModel.sEcho);
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}
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// GET: /Clients/Edit/5
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[HttpGet]
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[AreaSecurity(area = Areas.Clients, level = AccessLevel.Write)]
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public ActionResult Edit(Guid? id)
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{
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var model = new ClientModel();
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try
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{
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if (id.HasValue)
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{
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var manager = new ClientManager(DbContext);
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model = manager.LoadWithChildCollections(id.Value) ?? new ClientModel();
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}
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}
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catch (BLLException blEx)
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{
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if (blEx.DisplayError)
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SetErrorScript(message: blEx.Message);
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else
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{
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LogException(blEx);
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SetErrorScript();
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}
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}
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catch (Exception exception)
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{
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LogException(exception);
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SetErrorScript();
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}
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return View(model);
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}
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// POST: /Clients/Edit/5
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// To protect from overposting attacks, please enable the specific properties you want to bind to, for
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// more details see http://go.microsoft.com/fwlink/?LinkId=317598.
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[HttpPost]
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[ValidateAntiForgeryToken]
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[AreaSecurity(area = Areas.Clients, level = AccessLevel.Write)]
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public ActionResult Edit(ClientModel model)
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{
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if (ContentLocker.IsLock("Clients", model.Id.ToString(), User.Identity.GetUserName()))
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return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
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model.TrimStringProperties();
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if (ModelState.IsValid)
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{
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try
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{
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var manager = new ClientManager(DbContext);
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manager.Save(model);
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DbContext.SaveChanges();
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ContentLocker.RemoveLock("Clients", model.Id.ToString(), User.Identity.GetUserName());
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return RedirectToAction("Index");
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}
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catch (BLLException blEx) // handle any system specific error
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{
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// display error message if required
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if (blEx.DisplayError)
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ModelState.AddModelError(string.Empty, blEx.Message);
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else // if display not requried then display modal form with general error message
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{
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LogException(blEx);
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SetErrorScript();
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}
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}
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catch (Exception exception) // handle any unexpected error
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{
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LogException(exception);
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SetErrorScript();
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}
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}
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// return empty model with validation messages (if any)
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return View(model);
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}
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[HttpGet]
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[AreaSecurity(area = Areas.Clients, level = AccessLevel.Write)]
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public ActionResult Delete(Guid? id)
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{
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if (id == null || id == Guid.Empty)
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return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
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var model = new ClientModel();
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try
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{
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var manager = new ClientManager(DbContext);
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model = manager.LoadClientModel(id.Value);
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if (model == null)
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return HttpNotFound();
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if (model.ProjectsCount > 0)
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return new HttpStatusCodeResult(HttpStatusCode.BadRequest,
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"Client has projects assigned and could not be deleted");
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}
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catch (BLLException blEx)
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{
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if (blEx.DisplayError)
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SetErrorScript(message: blEx.Message);
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else
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{
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LogException(blEx);
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SetErrorScript();
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}
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}
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catch (Exception exception)
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{
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LogException(exception);
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SetErrorScript();
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}
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return View(model);
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}
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[HttpGet]
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[AreaSecurity(area = Areas.Clients, level = AccessLevel.Write)]
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public ActionResult AddContact(Guid Id)
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{
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if (Id == Guid.Empty)
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return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
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return PartialView("_addContact", new ContactModel(Id));
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}
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[HttpPost]
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[AreaSecurity(area = Areas.Clients, level = AccessLevel.Write)]
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public ActionResult AddContact(ContactModel model)
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{
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//if (model.ScenarioId != Guid.Empty && ContentLocker.IsLock("Scenarios", model.ScenarioId.ToString(), User.Identity.GetUserName()))
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// return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
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model.TrimStringProperties();
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if (ModelState.IsValid)
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{
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try
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{
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model.Type = ContactType.ClientContact;
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var newcontact = new Contact();
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model.CopyTo(newcontact);
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if (newcontact.Id == Guid.Empty)
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newcontact.Id = Guid.NewGuid();
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DbContext.Contacts.Add(newcontact);
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DbContext.SaveChanges();
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}
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catch (BLLException blEx) // handle any system specific error
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{
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// display error message if required
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if (blEx.DisplayError)
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ModelState.AddModelError(string.Empty, blEx.Message);
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else // if display not requried then display modal form with general error message
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{
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LogException(blEx);
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SetErrorScript();
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}
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}
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catch (Exception exception) // handle any unexpected error
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{
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LogException(exception);
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SetErrorScript();
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}
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}
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var url = HttpContext.Request.UrlReferrer.PathAndQuery;
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if (Url.IsLocalUrl(url))
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return Redirect(url);
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return Redirect("/");
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}
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// POST: /Clients/Delete/5
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[HttpPost]
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[ValidateAntiForgeryToken]
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[AreaSecurity(area = Areas.Clients, level = AccessLevel.Write)]
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public ActionResult Delete(ClientModel model)
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{
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if (ContentLocker.IsLock("Clients", model.Id.ToString(), User.Identity.GetUserName()))
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return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
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var manager = new ClientManager(DbContext);
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var dbObj = manager.Load(model.Id, false);
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if (dbObj == null)
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return HttpNotFound();
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if (dbObj.Projects.Count > 0)
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return new HttpStatusCodeResult(HttpStatusCode.BadRequest,
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"Client has projects assigned and could not be deleted");
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DbContext.Company2Client.RemoveRange(DbContext.Company2Client.Where(c2s => c2s.ClientId == dbObj.Id));
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DbContext.Contact2Project.RemoveRange(DbContext.Contact2Project.Where(c2s => c2s.Contact.ParentId == dbObj.Id));
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DbContext.Contacts.RemoveRange(DbContext.Contacts.Where(c => c.ParentId == dbObj.Id));
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DbContext.Clients.Remove(dbObj);
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DbContext.SaveChanges();
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ContentLocker.RemoveLock("Clients", dbObj.Id.ToString(), User.Identity.GetUserName());
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return RedirectToAction("Index");
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}
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// GET: /User/Edit/5
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[AreaSecurity(area = Areas.Clients, level = AccessLevel.Write)]
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public ActionResult EditContact(string Id)
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{
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if (string.IsNullOrEmpty(Id) || Id == "JSVar")
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{
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return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
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}
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var contactId = new Guid(Id);
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var contact = new ContactManager(DbContext).LoadContactModel(contactId);
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if (contact == null)
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return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
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return PartialView("_addContact", contact);
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}
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[HttpPost]
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[ValidateAntiForgeryToken]
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[AreaSecurity(area = Areas.Clients, level = AccessLevel.Write)]
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public ActionResult EditContact(ContactModel model)
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{
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model.TrimStringProperties();
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//if (model.Id == new Guid()) model.Id = Guid.NewGuid();
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if (ModelState.IsValid)
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{
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try
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{
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var manager = new ContactManager(DbContext);
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manager.Save(model);
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DbContext.SaveChanges();
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ContentLocker.RemoveLock("Contact", model.Id.ToString(), User.Identity.GetUserName());
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var url1 = HttpContext.Request.UrlReferrer.PathAndQuery;
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if (Url.IsLocalUrl(url1))
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return Redirect(url1);
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return Redirect("/");
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}
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catch (BLLException blEx) // handle any system specific error
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{
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// display error message if required
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if (blEx.DisplayError)
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ModelState.AddModelError(string.Empty, blEx.Message);
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else // if display not requried then display modal form with general error message
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{
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LogException(blEx);
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SetErrorScript();
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}
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}
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catch (Exception exception) // handle any unexpected error
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{
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LogException(exception);
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SetErrorScript();
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}
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}
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// return empty model with validation messages (if any)
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var url = HttpContext.Request.UrlReferrer.PathAndQuery;
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if (Url.IsLocalUrl(url))
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return Redirect(url);
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return Redirect("/");
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}
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[AreaSecurity(area = Areas.Clients, level = AccessLevel.Write)]
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public ActionResult DeleteContact(string Id)
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{
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if (string.IsNullOrEmpty(Id) || Id == "JSVar")
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{
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return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
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}
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Guid contactId;
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if (!Guid.TryParse(Id, out contactId) || contactId == Guid.Empty)
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return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
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var contact = DbContext.Contacts.FirstOrDefault(c => c.Id == contactId);
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if (contact != null)
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{
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DbContext.Contacts.Remove(contact);
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DbContext.SaveChanges();
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}
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var url = HttpContext.Request.UrlReferrer.PathAndQuery;
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return Redirect(Url.IsLocalUrl(url) ? url : "/");
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}
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[HttpPost]
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[ValidateJsonAntiForgeryToken]
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public ActionResult LoadClients()
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{
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try
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{
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var dictionary = new Dictionary<string, ClientApiModel>();
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var clients = new ClientManager(DbContext).GetListReadOnly().ToList();
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if (clients.Any())
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{
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dictionary = clients.Select(x => new ClientApiModel(x))
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.ToDictionary(x => x.Id.ToString());
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}
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return Json(dictionary);
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}
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catch (Exception exception)
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{
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LogException(exception);
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}
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return new HttpStatusCodeResult(HttpStatusCode.InternalServerError);
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}
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#endregion
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#region Private Methods
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private IList<ClientListModel> GetClients(int startIndex,
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int pageSize,
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ReadOnlyCollection<SortedColumn> sortedColumns,
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out int totalRecordCount,
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out int searchRecordCount,
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string searchString,
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ReadOnlyCollection<string> filters)
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{
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var mngr = new ClientManager(DbContext);
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var query = mngr.GetListReadOnly();
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//filter
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if (!string.IsNullOrWhiteSpace(searchString))
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{
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query = query.Where(c => c.Name.ToLower().Contains(searchString.ToLower()));
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}
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if (!string.IsNullOrWhiteSpace(filters[0]))
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query = query.Where(c => c.Name.ToLower().Contains(filters[0].ToLower()));
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if (!string.IsNullOrWhiteSpace(filters[1]))
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query = query.Where(c => c.ProjectsCount.ToString().Contains(filters[1]));
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if (!string.IsNullOrWhiteSpace(filters[2]) && filters[2] != "All companies")
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{
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var q = new List<ClientListModel>();
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foreach (var companies in query.Select(x => x.Companies))
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{
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foreach (var company in companies)
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{
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if (company.ToLower().Contains(filters[2].ToLower()))
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{
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foreach (var c in query.Where(c => c.Companies.Contains(company)))
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{
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if (q.All(x => x.Id != c.Id) && c.Companies.Any(x => x == filters[2]))
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q.Add(c);
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}
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}
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}
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}
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query = q.AsEnumerable();
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}
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//sort
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foreach (var sortedColumn in sortedColumns)
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{
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switch (sortedColumn.PropertyName)
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{
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case "Id":
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query = sortedColumn.Direction == SortingDirection.Ascending ? query.OrderBy(c => c.Id) : query.OrderByDescending(c => c.Id);
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break;
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case "ProjectsCount":
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query = sortedColumn.Direction == SortingDirection.Ascending ? query.OrderBy(c => c.ProjectsCount) : query.OrderByDescending(c => c.ProjectsCount);
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break;
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case "ClientNumber":
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query = sortedColumn.Direction == SortingDirection.Ascending ? query.OrderBy(c => c.ClientNumber) : query.OrderByDescending(c => c.ClientNumber);
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break;
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default:
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query = sortedColumn.Direction == SortingDirection.Ascending ? query.OrderBy(c => c.Name) : query.OrderByDescending(c => c.Name);
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break;
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}
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}
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totalRecordCount = DbContext.Clients.Count();
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searchRecordCount = query.Count();
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return query.Skip(startIndex).Take(pageSize).ToList();
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}
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#endregion
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}
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} |