80 lines
2.5 KiB
C#
80 lines
2.5 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Web;
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using System.Web.Mvc;
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using System.Data.Entity;
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using Weee.DAL;
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using Weee.Areas.Admin.ViewModels;
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using Weee.Models;
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using PagedList;
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namespace Weee.Areas.Admin.Controllers
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{
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public class PCRController : AdminControllerBase
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{
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public PCRController(WeeeDataContext db) : base(db)
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{
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}
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public ActionResult Index(int page = 1)
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{
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var pcrs = db.PCRs.ToList();
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var onePageOfPcrs = pcrs.ToPagedList(page, 10);
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return View(onePageOfPcrs);
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}
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public ActionResult Edit(int id, int? copyfrom)
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{
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var Copy = copyfrom == null ? new PCR() : db.PCRs.Where(x => x.ID == copyfrom).Single();
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var viewModel = id == 0 ? copyfrom == null ?
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new PCR() :
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new PCR()
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{
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DisplayNameCN = Copy.DisplayNameCN,
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Percentage = Copy.Percentage,
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DisplayNameTW = Copy.DisplayNameTW,
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DisplayNameEN = Copy.DisplayNameEN,
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Description = Copy.Description
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} :
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db.PCRs.Where(x => x.ID == id).Single();
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return View(viewModel);
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}
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[HttpPost]
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[Weee.Filter.MvcLog]
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public ActionResult Edit(int id, PCR viewModel)
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{
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if (ModelState.IsValid && id == viewModel.ID)
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{
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if (CheckNameExist(viewModel.DisplayNameTW, id))
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{
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ModelState.AddModelError(string.Empty, "\"" + viewModel.DisplayNameTW + "\"已存在");
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return View(viewModel);
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}
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db.Entry(viewModel).State = id == 0 ? EntityState.Added : EntityState.Modified;
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db.SaveChanges();
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return RedirectToAction("index");
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}
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return View(viewModel);
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}
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[HttpGet]
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[Weee.Filter.MvcLog]
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public ActionResult Delete(int id)
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{
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db.Entry(new PCR() { ID = id }).State = EntityState.Deleted;
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db.SaveChanges();
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return RedirectToAction("index");
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}
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private bool CheckNameExist(string name, int id)
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{
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var exist = (from a in db.PCRs
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where a.DisplayNameTW == name && a.ID != id
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select a).Any();
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return exist;
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}
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}
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}
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