// GET: 查看待审核的捐赠物品列表
// 修改时间: 2019年5月3日 15点06分
public ActionResult CheckThings(int currentPage = 1)
{
//新建视图模型列表
var res = new List <ThingsListViewModel>();
using (SSDBEntities db = new SSDBEntities())
{
//所有待审核的捐赠物品
var ts = db.Things.Where(x => x.Status == "正在审核中");
//1.分页
int totalThings = ts.Count(); //总共条目数目
ViewBag.totalPages = (int)Math.Ceiling(totalThings / (double)numPerPage); //总共页数
int start = (currentPage - 1) * numPerPage; //开始的条目
ts = ts.OrderByDescending(x => x.ReleaseTime).Skip(start).Take(numPerPage);
ViewBag.currentPage = currentPage;
//给视图模型赋值
foreach (var t in ts)
{
//新建一个视图模型并赋值
var tmp = new ThingsListViewModel();
tmp.Thing = t;
//添加到列表中
res.Add(tmp);
}
}
return(View(res));
}
public void Can_Send_Pagination_View_Model()
{
Mock <IThingRepository> mock = new Mock <IThingRepository>();
mock.Setup(m => m.Things).Returns(new List <Thing>
{
new Thing {
ThingId = 1, Name = "Thing1"
},
new Thing {
ThingId = 2, Name = "Thing2"
},
new Thing {
ThingId = 3, Name = "Thing3"
},
new Thing {
ThingId = 4, Name = "Thing4"
},
new Thing {
ThingId = 5, Name = "Thing5"
}
});
ThingsController controller = new ThingsController(mock.Object);
controller.pageSize = 3;
ThingsListViewModel result = (ThingsListViewModel)controller.List(null, 2).Model;
PagingInfo pagingInfo = result.PagingInfo;
Assert.AreEqual(pagingInfo.CurrentPage, 2);
Assert.AreEqual(pagingInfo.ItemsPerPage, 3);
Assert.AreEqual(pagingInfo.TotalItems, 5);
Assert.AreEqual(pagingInfo.TotalPages, 2);
}
public void Can_Paginate()
{
Mock <IThingRepository> mock = new Mock <IThingRepository>();
mock.Setup(m => m.Things).Returns(new List <Thing>
{
new Thing {
ThingId = 1, Name = "Thing1"
},
new Thing {
ThingId = 2, Name = "Thing2"
},
new Thing {
ThingId = 3, Name = "Thing3"
},
new Thing {
ThingId = 4, Name = "Thing4"
},
new Thing {
ThingId = 5, Name = "Thing5"
}
});
ThingsController controller = new ThingsController(mock.Object);
controller.pageSize = 3;
ThingsListViewModel result = (ThingsListViewModel)controller.List(null, 2).Model;
List <Thing> things = result.Things.ToList();
Assert.IsTrue(things.Count == 2);
Assert.AreEqual(things[0].Name, "Thing4");
Assert.AreEqual(things[1].Name, "Thing5");
}
public ViewResult List(string category, int page = 1)
{
ThingsListViewModel model = new ThingsListViewModel
{
Things = repository.Things
.Where(p => category == null || p.Category == category)
.OrderBy(thing => thing.ThingId)
.Skip((page - 1) * pageSize)
.Take(pageSize),
PagingInfo = new PagingInfo
{
CurrentPage = page,
ItemsPerPage = pageSize,
TotalItems = category == null?
repository.Things.Count() :
repository.Things.Where(thing => thing.Category == category).Count()
},
CurrentCategory = category
};
return(View(model));
}
public ViewResult List(string kind, int page = 1)
{
ThingsListViewModel model = new ThingsListViewModel
{
Things = repository.Things
.Where(b => kind == null || b.Kind == kind)
.OrderBy(thing => thing.ThingId)
.Skip((page - 1) * pageSize)
.Take(pageSize),
PagingInfo = new PagingInfo
{
CurrentPage = page,
ItemsPerPage = pageSize,
TotalItems = kind == null
? repository.Things.Count() :
repository.Things.Where(thing => thing.Kind == kind).Count()
},
CurrentKind = kind
};
return(View(model));
}
// GET: 显示用户捐赠物品列表
// 修改时间: 2019年5月1日 13点29分
public ActionResult MyThingsList(string keywords, string status, int currentPage = 1)
{
//获取当前用户id
int usrId = (int)HttpContext.Session["usrId"];
//新建视图模型列表
var res = new List <ThingsListViewModel>();
using (SSDBEntities db = new SSDBEntities())
{
//查找该用户发布的所有捐赠物品
var ts = db.Things.Where(x => x.DonatorId == usrId);
//1.按照关键字搜索
if (keywords != null)
{
ts = ts.Where(x => x.Name.Contains(keywords));
}
//2.按照状态筛选
switch (status)
{
case "All":
break;
case "1":
ts = ts.Where(x => x.Status == "正在审核中");
break;
case "2":
ts = ts.Where(x => x.Status == "审核未通过");
break;
case "3":
ts = ts.Where(x => x.Status == "物品闲置中");
break;
case "4":
ts = ts.Where(x => x.Status == "已接受捐赠");
break;
case "5":
ts = ts.Where(x => x.Status == "捐赠已成功");
break;
}
//3.分页
int totalThings = ts.Count(); //总共条目数目
ViewBag.totalPages = (int)Math.Ceiling(totalThings / (double)numPerPage); //总共页数
int start = (currentPage - 1) * numPerPage; //开始的条目
ts = ts.OrderByDescending(x => x.ReleaseTime).Skip(start).Take(numPerPage);
ViewBag.searchString = keywords;
ViewBag.Status = status;
ViewBag.currentPage = currentPage;
//给视图模型赋值
foreach (var t in ts)
{
//新建一个视图模型并赋值
var tmp = new ThingsListViewModel();
tmp.Thing = t;
//添加到列表中
res.Add(tmp);
}
}
return(View(res));
}