391 lines
14 KiB
C#
391 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.Data;
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using System.Data.Entity;
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using System.Linq;
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using System.Net;
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using System.Web;
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using System.Web.Mvc;
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using EnVisage;
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using EnVisage.App_Start;
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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.Code.HtmlHelpers;
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using Microsoft.AspNet.Identity;
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namespace EnVisage.Controllers
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{
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[Authorize]
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public class CompanyController : BaseController
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{
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/// <summary>
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/// An UI representation of company to be displayed as list items
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/// </summary>
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public class ListCompany
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{
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public Guid Id { get; set; }
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public string Name { get; set; }
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public int ProjectsCount { get; set; }
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public int CompaniesCount { get; set; }
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public IList<string> Clients { get; set; }
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public IList<string> Views { get; set; }
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}
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/// <summary>
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/// GET: /Company/
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/// </summary>
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/// <returns>Parent company view</returns>
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[AreaSecurityAttribute(area = Areas.Company, level = AccessLevel.Read)]
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public ActionResult Index()
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{
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if (!HtmlHelpers.CheckSecurityObjectPermission(null, Areas.Company, AccessLevel.Read))
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return Redirect("/");
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var model = new CompanyModel();
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try
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{
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var manager = new CompanyManager(DbContext);
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model = (CompanyModel)manager.LoadParent() ?? new CompanyModel();
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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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/// <summary>
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/// Returns JSON company list with filters and sort for jQuery DataTables
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/// </summary>
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[HttpPost]
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[AreaSecurityAttribute(area = Areas.Company, 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 = GetChildCompanies(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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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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private IList<ListCompany> GetChildCompanies(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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{
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IQueryable<ListCompany> query = from c in DbContext.Companies where c.ParentCompanyId != null select new ListCompany() {
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Id = c.Id, Name = c.Name, ProjectsCount = c.Projects.Count(), CompaniesCount = c.Company1.Count(),
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Clients = c.Company2Client.Select(x=>x.Client.Name).ToList(),
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Views = c.Company2View.Select(x => x.View.Name).ToList()
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};
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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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//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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if (sortedColumn.Direction == SortingDirection.Ascending)
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query = query.OrderBy(c => c.Id);
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else
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query = query.OrderByDescending(c => c.Id);
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break;
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case "ProjectsCount":
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if (sortedColumn.Direction == SortingDirection.Ascending)
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query = query.OrderBy(c => c.ProjectsCount);
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else
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query = query.OrderByDescending(c => c.ProjectsCount);
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break;
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default:
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if (sortedColumn.Direction == SortingDirection.Ascending)
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query = query.OrderBy(c => c.Name);
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else
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query = query.OrderByDescending(c => c.Name);
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break;
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}
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}
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totalRecordCount = DbContext.Companies.Count(c => c.ParentCompanyId != null);
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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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// GET: /Company/EditParent/5
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[HttpGet]
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[AreaSecurityAttribute(area = Areas.Company, level = AccessLevel.Write)]
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public ActionResult EditParent(Guid? id)
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{
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if (id == null)
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return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
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var model = new CompanyModel();
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try
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{
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var manager = new CompanyManager(DbContext);
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model = (CompanyModel)manager.Load(id) ?? new CompanyModel();
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if (model.Id == Guid.Empty)
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return HttpNotFound();
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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: /Company/EditParent/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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[AreaSecurityAttribute(area = Areas.Company, level = AccessLevel.Write)]
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public ActionResult EditParent(CompanyModel model)
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{
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if (model == null || ContentLocker.IsLock("Company", model.Id.ToString(), User.Identity.Name))
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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 CompanyManager(DbContext);
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manager.Save(model);
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DbContext.SaveChanges();
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ContentLocker.RemoveLock("Company", model.Id.ToString(), User.Identity.Name);
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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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// GET: /Company/Edit/5
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[HttpGet]
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[AreaSecurityAttribute(area = Areas.Company, level = AccessLevel.Write)]
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public ActionResult Edit(Guid? id)
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{
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var model = new CompanyModel();
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try
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{
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var manager = new CompanyManager(DbContext);
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model = (CompanyModel)manager.LoadWithChildCollections(id) ?? new CompanyModel();
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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: /Company/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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[AreaSecurityAttribute(area = Areas.Company, level = AccessLevel.Write)]
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public ActionResult Edit(CompanyModel model)
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{
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if (model == null || ContentLocker.IsLock("Company", model.Id.ToString(), User.Identity.Name))
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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 CompanyManager(DbContext);
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manager.Save(model);
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DbContext.SaveChanges();
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ContentLocker.RemoveLock("Company", model.Id.ToString(), User.Identity.Name);
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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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// GET: /Company/Delete/5
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[HttpGet]
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[AreaSecurityAttribute(area = Areas.Company, 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 CompanyModel();
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try
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{
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var manager = new CompanyManager(DbContext);
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model = (CompanyModel)manager.Load(id);
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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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"Company has assigned projects and could not be deleted");
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if (model.CompaniesCount > 0)
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return new HttpStatusCodeResult(HttpStatusCode.BadRequest,
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"Company has child companies 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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// POST: /Company/Delete/5
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[HttpPost, ActionName("Delete")]
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[ValidateAntiForgeryToken]
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[AreaSecurityAttribute(area = Areas.Company, level = AccessLevel.Write)]
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public ActionResult Delete(CompanyModel model)
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{
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if (ContentLocker.IsLock("Company", model.Id.ToString(), User.Identity.Name))
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return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
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var manager = new CompanyManager(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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"Company has assigned projects and could not be deleted");
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if (dbObj.Company1.Count > 0)
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return new HttpStatusCodeResult(HttpStatusCode.BadRequest,
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"Company has child companies and could not be deleted");
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DbContext.Company2View.RemoveRange(DbContext.Company2View.Where(c2s => c2s.CompanyId == dbObj.Id));
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DbContext.Company2Client.RemoveRange(DbContext.Company2Client.Where(c2s => c2s.CompanyId == 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.Companies.Remove(dbObj);
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DbContext.SaveChanges();
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ContentLocker.RemoveLock("Company", dbObj.Id.ToString(), User.Identity.Name);
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return RedirectToAction("Index");
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}
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[AreaSecurityAttribute(area = Areas.Company, level = AccessLevel.Write)]
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public ActionResult AddEditCompany(Guid? id)
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{
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var model = new CompanyModel();
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try
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{
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var manager = new CompanyManager(DbContext);
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model = (CompanyModel)manager.LoadWithChildCollections(id) ?? new CompanyModel();
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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 PartialView("_addCompany", model);
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}
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}
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}
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