public async static Task<PagedList<Connection>> FindAllAsync(string type, string query = null, IEnumerable<string> fields = null, int page = 1, int pageSize = 20, string orderBy = null, SortOrder sortOrder = SortOrder.Descending)
{
var request = new FindAllConnectionsRequest()
{
Type = type,
Query = query,
PageNumber = page,
PageSize = pageSize,
OrderBy = orderBy,
SortOrder = sortOrder
};
var response = await request.ExecuteAsync();
if (response.Status.IsSuccessful == false)
throw response.Status.ToFault();
var connections = new PagedList<Connection>()
{
PageNumber = response.PagingInfo.PageNumber,
PageSize = response.PagingInfo.PageSize,
TotalRecords = response.PagingInfo.TotalRecords,
GetNextPage = async skip => await FindAllAsync(type, query, fields, page + skip + 1, pageSize)
};
connections.AddRange(response.Connections);
return connections;
}
public async Task <PagedList <Model> > GetModelsAsync(string vendor, string number, int heightStart, int heightEnd,
int networkRangeStart, int networkRangeEnd, int powerRangeStart, int powerRangeEnd,
int memoryRangeStart, int memoryRangeEnd, string sortBy, string isDesc, int page = 1, int pageSize = 10)
{
var pagedList = new PagedList <Model>();
Expression <Func <Model, bool> > vendorCondition = x => (x.Vendor.Contains(vendor));
Expression <Func <Model, bool> > numberCondition = x => (x.ModelNumber.Contains(number));
var models = await Sort(vendor, number, heightStart, heightEnd,
networkRangeStart, networkRangeEnd, powerRangeStart, powerRangeEnd,
memoryRangeStart, memoryRangeEnd, sortBy, isDesc, page, pageSize);
pagedList.AddRange(models);
pagedList.TotalCount = await _dbContext.Models
.WhereIf(!string.IsNullOrEmpty(vendor), vendorCondition)
.WhereIf(!string.IsNullOrEmpty(number), numberCondition)
.Where(x => x.Height >= heightStart && x.Height <= heightEnd &&
x.EthernetPorts >= networkRangeStart && x.EthernetPorts <= networkRangeEnd &&
x.PowerPorts >= powerRangeStart && x.PowerPorts <= powerRangeEnd &&
x.Memory >= memoryRangeStart && x.Memory <= memoryRangeEnd)
.CountAsync();
pagedList.PageSize = pageSize;
pagedList.CurrentPage = page;
return(pagedList);
}
public async Task <PagedList <SubjectModel> > GetSubjectsAsync(Guid groupId, Guid semesterId, ListOptions listOptions)
{
var query = Context.SelectSubjectByGroupAndSemester(groupId, semesterId);
//var query = from subject in Context.Subjects
// join gss in Context.GroupSemesterSubjects on subject.Id equals gss.SubjectId
// join gs in Context.GroupSemesters on gss.GroupSemesterId equals gs.Id
// where gs.GroupId == groupId && gs.SemesterId == semesterId
// orderby subject.Name
// select new Subject {Id = gss.Id, Name = subject.Name};
var result = new PagedList <SubjectModel>();
//if (listOptions != null)
//{
// query = query.Skip(listOptions.Offset).Take(listOptions.PageSize);
// result.Page = listOptions.Page;
// result.PageSize = listOptions.PageSize;
//}
var subjects = await query.ToListAsync();
result.AddRange(Mapper.Map <IEnumerable <Subject>, IEnumerable <SubjectModel> >(subjects));
return(result);
}
public async Task <PagedList <Datacenter> > GetOfflineDatacentersAsync(string search, int page = 1, int pageSize = 10)
{
var pagedList = new PagedList <Datacenter>();
//if
Expression <Func <Datacenter, bool> > searchCondition = x => (x.Name.Contains(search) || x.Description.Contains(search));
var datacenters = await _dbContext.Datacenters
//.Include(dc => dc.Racks)
//.ThenInclude(rack => rack.Pdus)
//.ThenInclude(pdu => pdu.Ports)
.Where(x => x.IsOffline == true)
.WhereIf(!string.IsNullOrEmpty(search), searchCondition)
.PageBy(x => x.Name, page, pageSize)
//.AsNoTracking()
.ToListAsync();
pagedList.AddRange(datacenters);
pagedList.TotalCount = await _dbContext.Datacenters
.WhereIf(!string.IsNullOrEmpty(search), searchCondition)
.CountAsync();
pagedList.PageSize = pageSize;
pagedList.CurrentPage = page;
return(pagedList);
}
public async static Task<PagedList<Article>> FindAllAsync(string type, string query = null, IEnumerable<string> fields = null, int page = 1, int pageSize = 20, string orderBy = null, SortOrder sortOrder = SortOrder.Descending )
{
var service = ObjectFactory.Build<IArticleService>();
var request = new FindAllArticleRequest()
{
Type = type,
Query = query,
PageNumber = page,
PageSize = pageSize,
OrderBy = orderBy,
SortOrder = sortOrder
};
var response = await service.FindAllAsync(request);
if (response.Status.IsSuccessful == false)
throw response.Status.ToFault();
var articles = new PagedList<Article>()
{
PageNumber = response.PagingInfo.PageNumber,
PageSize = response.PagingInfo.PageSize,
TotalRecords = response.PagingInfo.TotalRecords,
GetNextPage = async skip => await FindAllAsync(type, query, fields, page+skip+1, pageSize)
};
articles.AddRange(response.Articles);
return articles;
}
public async Task <PagedList <SaleApiModel> > GetDailySales()
{
var query = await _db.Sales.AsNoTracking()
.Include(s => s.ItemsSold)
.Where(s => s.SaleDate == DateTimeOffset.UtcNow.Date)
.Select(s => new SaleApiModel
{
GrandTotal = s.GrandTotal,
SaleDate = s.SaleDate,
TypeOfPayment = s.ModeOfPayment,
TypeOfSale = s.TypeOfSale,
SaleId = s.Id,
ProductsSold = s.ItemsSold.Select(x => new ProductSoldModel
{
Price = x.RetailPrice,
ProductId = x.Id,
Quantity = x.Quantity
}).ToList()
}).ToListAsync().ConfigureAwait(false);
var list = new PagedList <SaleApiModel>();
list.AddRange(query);
return(list);
}
public async Task <PagedList <MessageModel> > GetChildMessagesAsync(Guid parentMessageId, ListOptions listOptions)
{
var query = Context.Messages.Include(m => m.Author).Include(m => m.Files).AsQueryable();
var list = new PagedList <MessageModel>();
list.TotalItemCount = await Context.Messages.CountAsync(m => m.ParentMessageId == parentMessageId);
if (list.TotalItemCount == 0)
{
return(list);
}
if (listOptions != null)
{
list.Page = listOptions.Page;
list.PageSize = listOptions.PageSize;
query = query.OrderByDescending(t => t.CreationDate).Skip(listOptions.Offset).Take(listOptions.PageSize);
}
query = query.Where(m => m.ParentMessageId == parentMessageId);
var messages = await query.ToArrayAsync();
list.AddRange(Mapper.Map <IEnumerable <Message>, IEnumerable <MessageModel> >(messages));
return(list);
}
/// <summary>
/// Return an object that contains paged result for a query
/// </summary>
/// <param name="page">Page</param>
/// <param name="limit">Limit per page</param>
/// <param name="query">Query to apply</param>
/// <returns></returns>
public async Task <PagedList <TDocument> > Get(int page, int limit, IMongoQueryable <TDocument> query)
{
// Define a query
query ??= AsQueryable();
// Apply main filters
query = query.Where(p => !p.Deleted);
//
// Get count
var total = await query.CountAsync();
// Create result
var result = new PagedList <TDocument>
{
TotalCount = total,
PageIndex = page,
PageSize = limit
};
// Return result
if (total == 0)
{
return(result);
}
query = limit == 0 ? query : query.Skip((page - 1) * limit).Take(limit);
result.AddRange(await query.ToListAsync());
return(result);
}
public static async Task <PagedList <TEntity> > ToPagedListAsync <TEntity>(
this IQueryable <TEntity> source,
IPagingParams pagingParams
)
{
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
if (pagingParams == null)
{
throw new ArgumentNullException(nameof(pagingParams));
}
if (pagingParams.PageNumber < 0 || pagingParams.PageSize < 0)
{
throw new ArgumentException("Page number or page size cannot be less than zero!");
}
PagedList <TEntity> pagedList = new PagedList <TEntity>(pagingParams, await source.CountAsync());
var items = await source.Skip((pagingParams.PageNumber - 1) *pagingParams.PageSize)
.Take(pagingParams.PageSize)
.ToListAsync();
pagedList.AddRange(items);
return(pagedList);
}
/// <summary>
/// 获取分页
/// </summary>
/// <param name="pageIndex"></param>
/// <param name="pageSize"></param>
/// <param name="order"></param>
/// <param name="asc"></param>
/// <returns></returns>
public PagedList <T> GetPagedList(int pageIndex, int pageSize, string order, bool asc)
{
var total = this.Count();
var list = this.OrderBy(new OrderByOperation(order, asc ? OrderByOperater.ASC : OrderByOperater.DESC)).Page(pageIndex, pageSize).ToList <T>();
var pagedlist = new PagedList <T>(pageIndex, pageSize, total);
pagedlist.AddRange(list);
return(pagedlist);
}
public async Task <PagedList <Asset> > GetAssetsAsync(Guid?datacenterId, string vendor, string number, string hostname, string rackStart, string rackEnd,
string sortBy, string isDesc, int page, int pageSize, bool isOffline)
{
var pagedList = new PagedList <Asset>();
Expression <Func <Asset, bool> > hostnameCondition = x => (x.Hostname.Contains(hostname));
Expression <Func <Asset, bool> > vendorCondition = x => (x.Model.Vendor.Contains(vendor));
Expression <Func <Asset, bool> > numberCondition = x => (x.Model.ModelNumber.Contains(number));
Expression <Func <Asset, bool> > bladeCondition = asset => (!asset.Model.MountType.Contains("blade"));
Expression <Func <Asset, bool> > otherBladeCondition = asset => ((asset.ChassisId == null || asset.ChassisId == Guid.Empty));
var assets = await _dbContext.Assets
.Include(asset => asset.Rack)
.Where(x => x.Rack.Datacenter.IsOffline == isOffline)
//.ThenInclude(rack => rack.Pdus)
//.ThenInclude(pdu => pdu.Ports)
.WhereIf(datacenterId != null, x => x.Rack.Datacenter.Id == datacenterId)
.WhereIf(!string.IsNullOrEmpty(hostname), hostnameCondition)
.WhereIf(!string.IsNullOrEmpty(vendor), vendorCondition)
.WhereIf(!string.IsNullOrEmpty(number), numberCondition)
//If we don't want the blades to appear on the table.... but how to add in the search requirements?
.WhereIf(!isOffline, bladeCondition)
.WhereIf(isOffline, otherBladeCondition)
.Where(x => x.RackId != null && x.RackId != Guid.Empty &&
String.Compare(x.Rack.Row.ToUpper(), rackStart[0].ToString()) >= 0 &&
String.Compare(x.Rack.Row.ToUpper(), rackEnd[0].ToString()) <= 0 &&
x.Rack.Column >= int.Parse(rackStart.Substring(1)) &&
x.Rack.Column <= int.Parse(rackEnd.Substring(1)))
.PageBy(x => x.Hostname, page, pageSize)
.ToListAsync();
assets = await UpdateBlades(assets);
assets = Sort(assets, sortBy, isDesc);
pagedList.AddRange(assets);
pagedList.TotalCount = await _dbContext.Assets
.WhereIf(datacenterId != null, x => x.Rack.Datacenter.Id == datacenterId)
.WhereIf(!string.IsNullOrEmpty(hostname), hostnameCondition)
.WhereIf(!string.IsNullOrEmpty(vendor), vendorCondition)
.WhereIf(!string.IsNullOrEmpty(number), numberCondition)
.Where(asset => !asset.Model.MountType.Contains("blade"))
.Where(x => x.RackId != null && x.RackId != Guid.Empty &&
String.Compare(x.Rack.Row.ToUpper(), rackStart[0].ToString()) >= 0 &&
String.Compare(x.Rack.Row.ToUpper(), rackEnd[0].ToString()) <= 0 &&
x.Rack.Column >= int.Parse(rackStart.Substring(1)) &&
x.Rack.Column <= int.Parse(rackEnd.Substring(1)))
.CountAsync();
pagedList.PageSize = pageSize;
pagedList.CurrentPage = page;
return(pagedList);
}
public async static Task<PagedList<Device>> FindAllAsync(string query = null, IEnumerable<string> fields = null, int page = 1, int pageSize = 20, string orderBy = null, SortOrder sortOrder = SortOrder.Descending)
{
var articles = await Articles.FindAllAsync("device", query, fields, page, pageSize, orderBy, sortOrder);
var devices = articles.Select(x => new Device(x));
var list = new PagedList<Device>()
{
PageNumber = articles.PageNumber,
PageSize = articles.PageSize,
TotalRecords = articles.TotalRecords,
GetNextPage = async skip => await FindAllAsync(query, fields, page + skip + 1, pageSize, orderBy, sortOrder)
};
list.AddRange(devices);
return list;
}
/// <summary>
/// Finds a paginated list of APDevices for the given type and search criteria.
/// </summary>
/// <param name="freeTextExpression">Free text search expression over all fields of the given type.</param>
/// <param name="query">The search query</param>
/// <param name="fields">The device specific fields to be retrieved.</param>
/// <param name="pageNumber">The page number.</param>
/// <param name="pageSize">The page size.</param>
/// <param name="orderBy">The field on which to sort.</param>
/// <param name="sortOrder">Sort order - Ascending or Descending.</param>
/// <param name="options">Request specific api options. These will override the global settings for the app for this request.</param>
/// <returns>A paginated list of APDevice objects for the given search criteria.</returns>
public async static Task<PagedList<APDevice>> FindAllAsync(string freeTextExpression, IQuery query = null, IEnumerable<string> fields = null, int pageNumber = 1, int pageSize = 20, string orderBy = null, SortOrder sortOrder = SortOrder.Descending, ApiOptions options = null)
{
var objects = await APObjects.FindAllAsync("device", freeTextExpression, query, fields, pageNumber, pageSize, orderBy, sortOrder, options);
var devices = objects.Select(x => x as APDevice);
var list = new PagedList<APDevice>()
{
PageNumber = objects.PageNumber,
PageSize = objects.PageSize,
TotalRecords = objects.TotalRecords,
GetNextPage = async skip => await FindAllAsync(freeTextExpression, query, fields, pageNumber + skip + 1, pageSize, orderBy, sortOrder, options)
};
list.AddRange(devices);
return list;
}
public async Task <PagedList <Rack> > GetRacksAsync(Guid?datacenterId, string sortBy, string isDesc, int page = 1, int pageSize = 10)
{
var pagedList = new PagedList <Rack>();
var racks = await Sort(datacenterId, sortBy, isDesc, page, pageSize);
pagedList.AddRange(racks);
pagedList.TotalCount = await _dbContext.Racks
.WhereIf(datacenterId != null, x => x.Datacenter.Id == datacenterId)
.CountAsync();
pagedList.PageSize = pageSize;
pagedList.CurrentPage = page;
return(pagedList);
}
public async Task <PagedList <ThemeModel> > GetUserThemesAsync(Guid userId, ListOptions listOptions = null)
{
var themes = Context.Themes.Include(t => t.Author).AsQueryable();
var result = new PagedList <ThemeModel>();
if (listOptions != null)
{
themes = themes.OrderBy(t => t.CreationDate).Skip(listOptions.Offset).Take(listOptions.PageSize);
result.Page = listOptions.Page;
result.PageSize = listOptions.PageSize;
}
var themeList = await themes.Where(t => t.AuthorId == userId).ToListAsync();
result.AddRange(Mapper.Map <IEnumerable <Theme>, IEnumerable <ThemeModel> >(themeList));
return(result);
}
public static PagedList <TEntity> ToPagedList <TEntity>(this IQueryable <TEntity> queryable, int page, int pageSize) where TEntity : class
{
int total = queryable.Count();
if (page < 1)
{
page = 1;
}
if (pageSize < 1)
{
pageSize = 1;
}
var models = queryable.Skip((page - 1) * pageSize).Take(pageSize).ToList();
PagedList <TEntity> list = new PagedList <TEntity>(page, pageSize, total);
list.AddRange(models);
return(list);
}
public static async Task <PagedList <T> > ToPagedAsync <T>(this IQueryable <T> queryable, int page, int limit) where T : class
{
var paged = new PagedList <T>
{
TotalCount = await queryable.CountAsync(),
PageIndex = page,
PageSize = limit
};
if (paged.TotalCount == 0)
{
return(paged);
}
paged.AddRange(await queryable.Skip((page - 1) * limit).Take(limit).ToListAsync());
return(paged);
}
public async Task <PagedList <ThemeModel> > GetThemesAsync(ThemeFilter filter, ListOptions listOptions)
{
var themes = Context.Themes.Include(t => t.Author).AsQueryable();
if (filter != null)
{
if (filter.AuthorId.HasValue)
{
themes = themes.Where(t => t.AuthorId == filter.AuthorId);
}
if (filter.SubjectId.HasValue)
{
themes = themes.Where(t => t.SubjectId == filter.SubjectId);
}
if (filter.CreateDateAfter.HasValue)
{
themes = themes.Where(t => t.CreationDate >= filter.CreateDateAfter);
}
if (filter.CreateDateBefore.HasValue)
{
themes = themes.Where(t => t.CreationDate <= filter.CreateDateBefore);
}
if (!string.IsNullOrEmpty(filter.SearchString))
{
themes =
themes.Where(
t => t.Title.Contains(filter.SearchString));
}
}
var result = new PagedList <ThemeModel>();
if (listOptions != null)
{
themes = themes.OrderBy(t => t.CreationDate).Skip(listOptions.Offset).Take(listOptions.PageSize);
result.Page = listOptions.Page;
result.PageSize = listOptions.PageSize;
}
var themeList = await themes.ToListAsync();
result.AddRange(Mapper.Map <IEnumerable <Theme>, IEnumerable <ThemeModel> >(themeList));
return(result);
}
public async Task <PagedList <ChangePlan> > GetChangePlansAsync(Guid?createdById, int page = 1, int pageSize = 10)
{
var pagedList = new PagedList <ChangePlan>();
var changePlans = await _dbContext.ChangePlans
.Where(x => x.CreatedById == createdById)
.PageBy(x => x.Id, page, pageSize)
.AsNoTracking()
.ToListAsync();
pagedList.AddRange(changePlans);
pagedList.TotalCount = await _dbContext.ChangePlans
.Where(x => x.Id == createdById)
.CountAsync();
pagedList.PageSize = pageSize;
pagedList.CurrentPage = page;
return(pagedList);
}
public async Task <PagedList <DecommissionedAsset> > GetDecommissionedAssetsAsync(string datacenterName, string generalSearch, string decommissioner,
string dateStart, string dateEnd, string rackStart, string rackEnd, string sortBy, string isDesc, int page, int pageSize)
{
var pagedList = new PagedList <DecommissionedAsset>();
Expression <Func <DecommissionedAsset, bool> > hostnameCondition = x => (x.Hostname.Contains(generalSearch) ||
x.ModelName.Contains(generalSearch) || x.ModelNumber.Contains(generalSearch));
Expression <Func <DecommissionedAsset, bool> > decommissionerCondition = x => (x.Decommissioner.Contains(decommissioner));
Expression <Func <DecommissionedAsset, bool> > startDateCondition = x => (x.DateDecommissioned >= DateTime.Parse(dateStart));
Expression <Func <DecommissionedAsset, bool> > endDateCondition = x => (x.DateDecommissioned <= DateTime.Parse(dateEnd));
Expression <Func <DecommissionedAsset, bool> > datacenterCondition = x => (x.Datacenter.Contains(datacenterName));
var assets = await _dbContext.DecommissionedAssets
.WhereIf(!string.IsNullOrEmpty(generalSearch), hostnameCondition)
.WhereIf(!string.IsNullOrEmpty(decommissioner), decommissionerCondition)
.WhereIf(!string.IsNullOrEmpty(dateStart), startDateCondition)
.WhereIf(!string.IsNullOrEmpty(dateEnd), endDateCondition)
.WhereIf(!string.IsNullOrEmpty(datacenterName), datacenterCondition)
//.Where(x => !x.Data.Contains("\"MountType\":\"blade"))
.PageBy(x => x.Id, page, pageSize)
.ToListAsync();
assets = assets.Where(x => String.Compare(x.Rack[0].ToString().ToUpper(), rackStart[0].ToString()) >= 0 &&
String.Compare(x.Rack[0].ToString().ToUpper(), rackEnd[0].ToString()) <= 0 &&
int.Parse(x.Rack.Substring(1)) >= int.Parse(rackStart.Substring(1)) &&
int.Parse(x.Rack.Substring(1)) <= int.Parse(rackEnd.Substring(1)))
.ToList();
assets = SortDecommissionedAsset(assets, sortBy, isDesc);
pagedList.AddRange(assets);
pagedList.TotalCount = await _dbContext.DecommissionedAssets
.WhereIf(!string.IsNullOrEmpty(datacenterName), datacenterCondition)
.WhereIf(!string.IsNullOrEmpty(generalSearch), hostnameCondition)
.WhereIf(!string.IsNullOrEmpty(decommissioner), decommissionerCondition)
.WhereIf(!string.IsNullOrEmpty(dateStart), startDateCondition)
.WhereIf(!string.IsNullOrEmpty(dateEnd), endDateCondition)
.WhereIf(!string.IsNullOrEmpty(datacenterName), datacenterCondition)
.CountAsync();
pagedList.PageSize = pageSize;
pagedList.CurrentPage = page;
return(pagedList);
}
public static async Task <PagedList <T> > ToPagedAsync <T>(this IQueryable <T> queryable) where T : class
{
var paged = new PagedList <T>
{
TotalCount = await queryable.CountAsync(),
PageIndex = 1
};
paged.PageSize = paged.TotalCount;
if (paged.TotalCount == 0)
{
return(paged);
}
paged.AddRange(await queryable.ToListAsync());
return(paged);
}
/// <summary>
/// 根据条件，返回分页的文档集合
/// </summary>
/// <param name="predicate"></param>
/// <param name="pageIndex"></param>
/// <param name="pageSize"></param>
/// <returns></returns>
public virtual async Task <IPaged <T> > PagedSelectAsync(Expression <Func <T, bool> > predicate, int pageIndex, int pageSize)
{
if (pageIndex < 1)
{
pageIndex = 1;
}
if (pageSize < 1)
{
pageSize = 20;
}
var query = Collection.AsQueryable();
if (predicate != null)
{
query = query.Where(predicate);
}
var recordTotal = query.Count();
var pageTotal = recordTotal / pageSize;
if (recordTotal % pageSize > 0)
{
pageTotal++;
}
if (pageIndex > 1)
{
query = query.Skip((pageIndex - 1) * pageSize);
}
var records = await query.Take(pageSize).ToListAsync();
var pagedList = new PagedList <T>()
{
PageTotal = pageTotal,
RecordTotal = recordTotal,
Index = pageIndex,
Size = pageSize
};
pagedList.AddRange(records);
return(pagedList);
}
public static PagedList <TModel> ToPagedList <TEntity, TModel>(this IQueryable <TEntity> queryable, int page, int pageSize, Func <TEntity, TModel> mapTo) where TEntity : class
where TModel : class
{
int total = queryable.Count();
if (page < 1)
{
page = 1;
}
if (pageSize < 1)
{
pageSize = 1;
}
var models = queryable.Skip((page - 1) * pageSize).Take(pageSize).ToList().Select(x => mapTo(x));
PagedList <TModel> list = new PagedList <TModel>(page, pageSize, total);
list.AddRange(models);
return(list);
}
public static async Task<PagedList<ListItem>> GetListItemsAsync(string listName, int page = 1, int pageSize = 20)
{
var request = new GetListContentRequest
{
Name = listName,
PageNumber = page,
PageSize = pageSize
};
var response = await request.ExecuteAsync();
if (response.Status.IsSuccessful == false)
throw response.Status.ToFault();
var list = new PagedList<ListItem>()
{
PageNumber = response.PagingInfo.PageNumber,
PageSize = response.PagingInfo.PageSize,
TotalRecords = response.PagingInfo.TotalRecords,
GetNextPage = async skip => await GetListItemsAsync(listName, pageSize, page + skip + 1)
};
list.AddRange(response.Items);
return list;
}
public async Task <ActionResult <PagedList <ProductApiModel> > > GetProducts()
{
var result = await _context.Products.AsNoTracking()
.Include(p => p.ProductShelf)
.Select(p => new ProductApiModel
{
CostPrice = p.CostPrice,
Name = p.Name,
ProductId = p.Id,
ShelfId = p.ShelfId,
Quantity = p.Quantity,
RetailPrice = p.RetailPrice,
SupplyDate = p.SupplyDate,
UnitMeasure = p.UnitMeasure
}).OrderByDescending(p => p.SupplyDate)
.ToListAsync().ConfigureAwait(false);
var list = new PagedList <ProductApiModel>();
list.AddRange(result);
return(Ok(list));
}
/// <summary>
/// 根据条件，返回分页的文档集合
/// </summary>
/// <param name="filter"></param>
/// <param name="pageIndex"></param>
/// <param name="pageSize"></param>
/// <returns></returns>
public virtual async Task <IPaged <T> > PagedSelectAsync(FilterDefinition <T> filter, int pageIndex, int pageSize)
{
if (pageIndex < 1)
{
pageIndex = 1;
}
if (pageSize < 1)
{
pageSize = 20;
}
var fluent = Collection.Find(filter);
var recordTotal = fluent.Count();
var pageTotal = recordTotal / pageSize;
if (recordTotal % pageSize > 0)
{
pageTotal++;
}
if (pageIndex > 1)
{
fluent = fluent.Skip((pageIndex - 1) * pageSize);
}
var records = await fluent.Limit(pageSize).ToListAsync();
var pagedList = new PagedList <T>()
{
PageTotal = (int)pageTotal,
RecordTotal = (int)recordTotal,
Index = pageIndex,
Size = pageSize
};
pagedList.AddRange(records);
return(pagedList);
}
/// <summary>
/// Gets a paged list of all matching users.
/// </summary>
/// <param name="query">Filter query to filter out a specific list of users. </param>
/// <param name="fields">List of fields to return</param>
/// <param name="pageNumber">Page number</param>
/// <param name="pageSize">Page size</param>
/// <param name="orderBy">The field on which to sort.</param>
/// <param name="sortOrder">Sort order - Ascending or Descending.</param>
/// <param name="options">Request specific api options. These will override the global settings for the app for this request.</param>
/// <returns>A paged list of users.</returns>
public async static Task<PagedList<APUser>> FindAllAsync(IQuery query = null, IEnumerable<string> fields = null, int pageNumber = 1, int pageSize = 20, string orderBy = null, SortOrder sortOrder = SortOrder.Descending, ApiOptions options = null)
{
query = query ?? Query.None;
var request = new FindAllUsersRequest()
{
Query = query.AsString().Escape(),
PageNumber = pageNumber,
PageSize = pageSize,
OrderBy = orderBy,
SortOrder = sortOrder
};
if (fields != null)
request.Fields.AddRange(fields);
ApiOptions.Apply(request, options);
var response = await request.ExecuteAsync();
if (response.Status.IsSuccessful == false)
throw response.Status.ToFault();
var users = new PagedList<APUser>()
{
PageNumber = response.PagingInfo.PageNumber,
PageSize = response.PagingInfo.PageSize,
TotalRecords = response.PagingInfo.TotalRecords,
GetNextPage = async skip => await FindAllAsync(query, fields, pageNumber + skip + 1, pageSize, orderBy, sortOrder, options)
};
users.AddRange(response.Users);
return users;
}
public PagedList<Post> GetBlogPosts(int pageNumber, int pageSize, PostsSortEnum sort = PostsSortEnum.Newest, Tag tag = null, Category category = null)
{
var queryActions = new List<Action<IQuery>>();
// base where query
var where = "where VersionOf.ID Is Null and ( ci.class = :class And ci.Parent.ID = :parentId)";
queryActions.Add(q =>
{
q.SetCacheable(true);
q.SetParameter("class", "Post");
q.SetParameter("parentId", ID);
});
// are we filtering by a tag?
if (tag != null)
{
where += " and (ci in (select cd.EnclosingItem from ContentDetail cd where cd.LinkedItem in (:tagItem) AND cd.Name = :tagDetailName))";
queryActions.Add(q =>
{
q.SetParameter("tagItem", tag);
q.SetParameter("tagDetailName", "BlogTags");
});
}
// are we filtering by a category?
if (category != null)
{
where += " and (ci in (select cd.EnclosingItem from ContentDetail cd where cd.LinkedItem in (:categoryItem) AND cd.Name = :categoryDetailName))";
queryActions.Add(q =>
{
q.SetParameter("categoryItem", category);
q.SetParameter("categoryDetailName", "BlogCategories");
});
}
// get the posts paged
var query = Context.Current.Resolve<ISessionProvider>().OpenSession.Session.CreateQuery("select ci from ContentItem ci " + where + " order by (select MAX(DateTimeValue) from ContentDetail cd where cd.EnclosingItem = ci and cd.Name = 'postCreatedDate') desc");
query.SetFirstResult((pageNumber - 1) * pageSize);
query.SetMaxResults(pageSize);
Array.ForEach(queryActions.ToArray(), a => a(query));
var posts = query.List<Post>();
// get the total number of posts
query = Context.Current.Resolve<ISessionProvider>().OpenSession.Session.CreateQuery("select count(*) from ContentItem ci " + where);
Array.ForEach(queryActions.ToArray(), a => a(query));
var total = Convert.ToInt32(query.List()[0]);
// return the paged list
var pagedList = new PagedList<Post>();
pagedList.AddRange(posts);
pagedList.PageNumber = pageNumber;
pagedList.PageSize = pageSize;
pagedList.TotalCount = total;
pagedList.TotalPages = (int)Math.Ceiling((decimal)total / pageSize);
return pagedList;
}
/// <summary>
/// Gets a paginated list of APConnections for the current object of the given connection type.
/// </summary>
/// <param name="connectionType">The type (relation name) of the connection.</param>
/// <param name="query">Search query to further filter the list of connection objects.</param>
/// <param name="label">Label of the endpoint to be queried. This is mandatory when the connection type being queried has endpoints with the same type but different labels.</param>
/// <param name="fields">The fields to be returned for the matching objects.</param>
/// <param name="pageNumber">The page number.</param>
/// <param name="pageSize">The page size.</param>
/// <param name="orderBy">The field on which to sort the results.</param>
/// <param name="sortOrder">The sort order - Ascending or Descending.</param>
/// <returns>A paginated list of APConnection objects.</returns>
public async Task<PagedList<APConnection>> GetConnectionsAsync(string connectionType, string query = null, string label = null, IEnumerable<string> fields = null, int pageNumber = 1, int pageSize = 20, string orderBy = null, SortOrder sortOrder = SortOrder.Descending, ApiOptions options = null)
{
var request = new FindConnectedObjectsRequest
{
Relation = connectionType,
ObjectId = this.Id,
Object = this,
Query = query,
Label = label,
Type = this.Type,
ReturnEdge = true,
PageNumber = pageNumber,
PageSize = pageSize,
SortOrder = sortOrder,
OrderBy = orderBy
};
if (fields != null)
request.Fields.AddRange(fields);
ApiOptions.Apply(request, options);
var response = await request.ExecuteAsync();
if (response.Status.IsSuccessful == false)
throw response.Status.ToFault();
var list = new PagedList<APConnection>
{
PageNumber = response.PagingInfo.PageNumber,
PageSize = response.PagingInfo.PageSize,
TotalRecords = response.PagingInfo.TotalRecords,
GetNextPage = async skip => await GetConnectionsAsync(connectionType, query, null, fields, pageNumber + skip + 1, pageSize, orderBy, sortOrder, options)
};
list.AddRange(response.Nodes.Select(n => n.Connection));
return list;
}
/// <summary>
/// 二手房的联络列表
/// </summary>
/// <param name="queryDto"></param>
/// <returns></returns>
public ContactByResaleHouseDto SearchByResaleHouseId(ContactByResaleHouseQueryDto queryDto)
{
var userQuery = db.GetUserQuery();
var query = from contact in db.MlsContactRecordLogQuery
join user in userQuery on contact.UserId equals user.UserId
where contact.ResourcesId == queryDto.HouseId && contact.Type == (int)EnumHosueCommonType.ResaleHouse
orderby contact.CreateTime descending
select new ResaleHouseContactListDto
{
UserInfo = user,
OperationType = (ContactEnum)contact.OperationType,
CreateTime = contact.CreateTime,
//HowTimes = 10,
Id = contact.Id
};
PagedList <ResaleHouseContactListDto> list = query.GetPagedList(queryDto.PageIndex, queryDto.PageSize);
if (list.Any())
{
var sqlList = new List <string>();
foreach (var item in list)
{
sqlList.Add($"SELECT CONVERT(bigint,{item.Id}) AS ID ,COUNT(0) AS Value,NULL AS Code FROM MlsContactRecordLog WHERE Id<={item.Id} AND UserId={item.UserInfo.UserId} AND OperationType={(int)item.OperationType}");
}
var sql = string.Join(" UNION ALL ", sqlList);
foreach (var item in this.db.IDValueDto.FromSqlRaw(sql))
{
list.Where(c => c.Id == (int)item.ID).First().HowTimes = item.Value;
}
}
var data = new PagedList <ResaleHouseContactListDto>(list.CurrentPageIndex, list.PageSize, list.TotalItemCount);
data.AddRange(list);
var res = new ContactByResaleHouseDto()
{
ContactPage = data
};
res.HouseInfo = (from housenew in db.ChineseHouseNewQuery
join communities in db.ChineseCommunitiesQuery on housenew.CommunityId equals communities.Id
where housenew.Id == queryDto.HouseId
select new HouseByContactDto
{
Id = housenew.Id,
Areas = housenew.Areas,
RentPrice = housenew.RentPrice,
TotalPrice = housenew.TotalPrice,
ResaleHouseCommodityType = (EnumResaleHouseCommodityType)housenew.HouseSource,
CommissionPartnerType = housenew.CommissionPartnerType.GetValueOrDefault(0),
CommissionPartner = housenew.CommissionPartner.GetValueOrDefault(0),
CommissionPartnerPercent = housenew.CommissionPartnerPercent.GetValueOrDefault(0),
BedRoomsCount = housenew.BedRoomsCount.GetValueOrDefault(0),
BathRoomsCount = housenew.BathRoomsCount.GetValueOrDefault(0),
MainPhotoUrl = housenew.MainPhoto,
CommunityName = housenew.CommunityName,
AreaName = communities.AreaName,
CityName = communities.CityName,
IsMls = housenew.ShareToFdb == 2
}).First();
return(res);
}
/// <summary>
/// Finds a paginated list of APConnections for the given type and search criteria.
/// </summary>
/// <param name="type">The type (relation name) of the connection.</param>
/// <param name="freeTextExpression">Free text search expression over all fields of the given type.</param>
/// <param name="query">The search query</param>
/// <param name="fields">The specific fields of the conection to be retrieved.</param>
/// <param name="pageNumber">The page number.</param>
/// <param name="pageSize">The page size.</param>
/// <param name="orderBy">The field on which to sort.</param>
/// <param name="sortOrder">Sort order - Ascending or Descending.</param>
/// <param name="options">Request specific api options. These will override the global settings for the app for this request.</param>
/// <returns>A paginated list of APConnections for the given search criteria.</returns>
public async static Task<PagedList<APConnection>> FindAllAsync(string type, string freeTextExpression, IQuery query = null, IEnumerable<string> fields = null, int pageNumber = 1, int pageSize = 20, string orderBy = null, SortOrder sortOrder = SortOrder.Descending, ApiOptions options = null)
{
query = query ?? Query.None;
var request = new FindAllConnectionsRequest()
{
Type = type,
FreeTextExpression = freeTextExpression,
Query = query.AsString().Escape(),
PageNumber = pageNumber,
PageSize = pageSize,
OrderBy = orderBy,
SortOrder = sortOrder
};
ApiOptions.Apply(request, options);
var response = await request.ExecuteAsync();
if (response.Status.IsSuccessful == false)
throw response.Status.ToFault();
var connections = new PagedList<APConnection>()
{
PageNumber = response.PagingInfo.PageNumber,
PageSize = response.PagingInfo.PageSize,
TotalRecords = response.PagingInfo.TotalRecords,
GetNextPage = async skip => await FindAllAsync(type, freeTextExpression, query, fields, pageNumber + skip + 1, pageSize, orderBy, sortOrder, options)
};
connections.AddRange(response.Connections);
return connections;
}
/// <summary>
/// Gets a paginated list of APObjects matching the given freetext search expression.
/// The provided expression is matched with the entire object instead of a particular field.
/// </summary>
/// <param name="type">The object type</param>
/// <param name="freeTextExpression">Freetext expression.</param>
/// <param name="fields">The specific object fields to be retrieved. </param>
/// <param name="pageNumber">The page number.</param>
/// <param name="pageSize">The page size.</param>
/// <param name="orderBy">The object field on which the results should be sorted.</param>
/// <param name="sortOrder">The sort order.</param>
/// <param name="options">Request specific api options. These will override the global settings for the app for this request.</param>
/// <returns>Paginated list of APObject objects matching the given search criteria.</returns>
public async static Task<PagedList<APObject>> FreeTextSearchAsync(string type, string freeTextExpression, IEnumerable<string> fields = null, int pageNumber = 1, int pageSize = 20, string orderBy = null, SortOrder sortOrder = SortOrder.Descending, ApiOptions options = null)
{
var request = new FreeTextSearchObjectsRequest()
{
Type = type,
FreeTextExpression = freeTextExpression,
PageNumber = pageNumber,
PageSize = pageSize,
OrderBy = orderBy,
SortOrder = sortOrder
};
if (fields != null)
request.Fields.AddRange(fields);
ApiOptions.Apply(request, options);
var response = await request.ExecuteAsync();
if (response.Status.IsSuccessful == false)
throw response.Status.ToFault();
var objects = new PagedList<APObject>()
{
PageNumber = response.PagingInfo.PageNumber,
PageSize = response.PagingInfo.PageSize,
TotalRecords = response.PagingInfo.TotalRecords,
GetNextPage = async skip => await FreeTextSearchAsync(type, freeTextExpression, fields, pageNumber + skip + 1, pageSize, orderBy, sortOrder, options)
};
objects.AddRange(response.Objects);
return objects;
}
public IPagedList <PropertyRent> GetRentListRecords(int page = 0, int results = int.MaxValue, string sortField = "", string sortOrder = "", string tabKey = "即将过期", params PropertySortCondition[] sortConditions)
{
var query = _propertyRentRepository.Table.AsNoTracking();
Expression <Func <CSCZJ.Core.Domain.Properties.PropertyRent, bool> > expression = p => !p.Deleted;
var now = DateTime.Now;
var rents = new List <PropertyRent>();
query = query.Where(expression);
switch (tabKey)
{
case "即将过期":
query = query.Where(p => System.Data.Entity.DbFunctions.DiffDays(now, p.BackTime) >= 0 && System.Data.Entity.DbFunctions.DiffDays(now, p.BackTime) < 30);
break;
case "已经过期":
query = query.Where(p => System.Data.Entity.DbFunctions.DiffDays(now, p.BackTime) < 0);
break;
case "全部信息":
break;
}
var defaultSort = new PropertySortCondition("Id", System.ComponentModel.ListSortDirection.Ascending);
if (sortField == "" || sortField == null || sortField == "null")
{
sortField = "BackTime";
defaultSort = new PropertySortCondition(sortField, System.ComponentModel.ListSortDirection.Ascending);
}
else
{
sortField = sortField.Substring(0, 1).ToUpper() + sortField.Substring(1);
if (sortOrder == "ascend")
{
defaultSort = new PropertySortCondition(sortField, System.ComponentModel.ListSortDirection.Ascending);
}
else
{
defaultSort = new PropertySortCondition(sortField, System.ComponentModel.ListSortDirection.Descending);
}
}
if (sortConditions != null && sortConditions.Length != 0)
{
query = query.Sort(sortConditions[0]);
}
else
{
query = query.Sort(defaultSort);
}
var reds = new PagedList <CSCZJ.Core.Domain.Properties.PropertyRent>();
reds.TotalCount = query.Count();
reds.TotalPages = query.Count() / results;
if (query.Count() % results > 0)
{
reds.TotalPages++;
}
reds.PageSize = results;
reds.PageIndex = page;
reds.AddRange(query.ToList());
return(reds);
}
public async static Task<PagedList<Article>> GetConnectedArticlesAsync(string relation, string articleId, string query = null, string label = null, IEnumerable<string> fields = null, int pageNumber = 1, int pageSize = 20)
{
var request = new FindConnectedArticlesRequest
{
Relation = relation,
ArticleId = articleId,
Label = label,
Query = query,
PageNumber = pageNumber,
PageSize = pageSize
};
if (fields != null)
request.Fields.AddRange(fields);
var response = await request.ExecuteAsync();
if (response.Status.IsSuccessful == false)
throw response.Status.ToFault();
IEnumerable<Article> articles = null;
// if label is specified, then get the labelled endpoint
if (string.IsNullOrWhiteSpace(label) == false)
articles = response.Connections.Select(c => c.Endpoints[label].Content);
else
articles = response.Connections.Select(c =>
{
if (c.Endpoints.EndpointA.ArticleId == articleId)
return c.Endpoints.EndpointB.Content;
else
return c.Endpoints.EndpointA.Content;
});
var list = new PagedList<Article>()
{
PageNumber = response.PagingInfo.PageNumber,
PageSize = response.PagingInfo.PageSize,
TotalRecords = response.PagingInfo.TotalRecords,
GetNextPage = async skip => await GetConnectedArticlesAsync(relation, articleId, query, label, fields, pageNumber + skip + 1, pageSize)
};
list.AddRange(articles);
return list;
}
public async static Task<PagedList<Connection>> GetConnectionsAsync(string relation, string articleId, string query = null, IEnumerable<string> fields = null, int pageNumber = 1, int pageSize = 20)
{
IConnectionService connService = ObjectFactory.Build<IConnectionService>();
var request = new FindConnectedArticlesRequest
{
Relation = relation,
ArticleId = articleId,
Query = query,
PageNumber = pageNumber,
PageSize = pageSize
};
if (fields != null)
request.Fields.AddRange(fields);
var response = await connService.FindConnectedArticlesAsync(request);
if (response.Status.IsSuccessful == false)
throw response.Status.ToFault();
var list = new PagedList<Connection>
{
PageNumber = response.PagingInfo.PageNumber,
PageSize = response.PagingInfo.PageSize,
TotalRecords = response.PagingInfo.TotalRecords,
GetNextPage = async skip => await GetConnectionsAsync(relation, articleId, query, fields, pageNumber + skip + 1, pageSize)
};
list.AddRange(response.Connections);
return list;
}
public Core.PagedList <Core.Domain.Properties.PropertyPatrol> GetPatrolListRecords(int page = 0, int results = int.MaxValue, string sortField = "", string sortOrder = "", string tabKey = "即将过期", params Core.PropertySortCondition[] sortConditions)
{
var query = _propertyPatrolRepository.Table.AsNoTracking();
Expression <Func <CSCZJ.Core.Domain.Properties.PropertyPatrol, bool> > expression = p => !p.Deleted;
var now = DateTime.Now;
var patrols = new List <PropertyPatrol>();
query = query.Where(expression);
switch (tabKey)
{
case "今年巡查":
query = query.Where(p => p.PatrolDate.Year == now.Year);
break;
case "往年巡查":
query = query.Where(p => p.PatrolDate.Year < now.Year);
break;
case "全部":
break;
}
var defaultSort = new PropertySortCondition("Id", System.ComponentModel.ListSortDirection.Ascending);
if (sortField == "" || sortField == null || sortField == "null")
{
sortField = "PatrolDate";
defaultSort = new PropertySortCondition(sortField, System.ComponentModel.ListSortDirection.Ascending);
}
else
{
sortField = sortField.Substring(0, 1).ToUpper() + sortField.Substring(1);
if (sortOrder == "ascend")
{
defaultSort = new PropertySortCondition(sortField, System.ComponentModel.ListSortDirection.Ascending);
}
else
{
defaultSort = new PropertySortCondition(sortField, System.ComponentModel.ListSortDirection.Descending);
}
}
if (sortConditions != null && sortConditions.Length != 0)
{
query = query.Sort(sortConditions[0]);
}
else
{
query = query.Sort(defaultSort);
}
var reds = new PagedList <CSCZJ.Core.Domain.Properties.PropertyPatrol>();
reds.TotalCount = query.Count();
reds.TotalPages = query.Count() / results;
if (query.Count() % results > 0)
{
reds.TotalPages++;
}
reds.PageSize = results;
reds.PageIndex = page;
reds.AddRange(query.ToList());
return(reds);
}
public async Task <PagedList <MessageModel> > GetMessagesAsync(MessageFilter filter, ListOptions listOptions)
{
var query = Context.Messages.Include(m => m.Author).Include(m => m.Files.Select(f => f.File)).AsQueryable();
var list = new PagedList <MessageModel>();
Expression <Func <Message, bool> > predicate = null;
if (list.TotalItemCount == 0)
{
return(list);
}
if (listOptions != null)
{
list.Page = listOptions.Page;
list.PageSize = listOptions.PageSize;
query = query.OrderByDescending(t => t.CreationDate).Skip(listOptions.Offset).Take(listOptions.PageSize);
}
if (filter != null)
{
if (!string.IsNullOrEmpty(filter.SearchString))
{
predicate = predicate.AndAlso(m => m.Content.Contains(filter.SearchString));
}
if (filter.AttachedFilesCount.HasValue)
{
predicate = predicate.AndAlso(m => m.Files.Count == filter.AttachedFilesCount);
}
if (filter.AuthorId.HasValue)
{
predicate = predicate.AndAlso(m => m.AuthorId == filter.AuthorId);
}
if (filter.ThemeId.HasValue)
{
predicate = predicate.AndAlso(m => m.ThemeId == filter.ThemeId);
}
if (filter.CreateDateAfter.HasValue)
{
predicate = predicate.AndAlso(m => m.CreationDate >= filter.CreateDateAfter);
}
if (filter.CreateDateBefore.HasValue)
{
predicate = predicate.AndAlso(m => m.CreationDate <= filter.CreateDateBefore);
}
}
if (predicate != null)
{
query = query.Where(predicate);
list.TotalItemCount = await Context.Messages.CountAsync(predicate);
}
else
{
list.TotalItemCount = await Context.Messages.CountAsync();
}
var messages = await query.ToArrayAsync();
list.AddRange(Mapper.Map <IEnumerable <Message>, IEnumerable <MessageModel> >(messages));
return(list);
}
/// <summary>
/// Gets a paged list of all matching users.
/// </summary>
/// <param name="query">Filter query to filter out a specific list of users. </param>
/// <param name="fields">List of fields to return</param>
/// <param name="page">Page number</param>
/// <param name="pageSize">Page size</param>
/// <returns>A paged list of users.</returns>
public async static Task<PagedList<User>> FindAllAsync(string query = null, IEnumerable<string> fields = null, int page = 1, int pageSize = 20, string orderBy = null, SortOrder sortOrder = SortOrder.Descending)
{
var request = new FindAllUsersRequest()
{
Query = query,
PageNumber = page,
PageSize = pageSize,
OrderBy = orderBy,
SortOrder = sortOrder
};
if (fields != null)
request.Fields.AddRange(fields);
var response = await request.ExecuteAsync();
if (response.Status.IsSuccessful == false)
throw response.Status.ToFault();
var users = new PagedList<User>()
{
PageNumber = response.PagingInfo.PageNumber,
PageSize = response.PagingInfo.PageSize,
TotalRecords = response.PagingInfo.TotalRecords,
GetNextPage = async skip => await FindAllAsync(query, fields, page + skip + 1, pageSize)
};
users.AddRange(response.Articles);
return users;
}
