/// <summary>
/// 新增房源
/// </summary>
/// <param name="house"></param>
/// <returns></returns>
public long AddNew(HouseAddNewDTO house)
{
HouseEntity houseEntity = new HouseEntity();
houseEntity.Address = house.Address;
houseEntity.Area = house.Area;
using (ZSZDbContext ctx = new Service.ZSZDbContext())
{
BaseService <AttachmentEntity> attBs = new Service.BaseService <Entities.AttachmentEntity>(ctx);
//获取house.AttachmentIds为主键的房屋配套设施
var atts = attBs.GetAll().Where(a => house.AttachmentIds.Contains(a.Id));
foreach (var att in atts)
{
houseEntity.Attachments.Add(att);
}
houseEntity.CheckInDateTime = house.CheckInDateTime;
houseEntity.CommunityId = house.CommunityId;
houseEntity.DecorateStatusId = house.DecorateStatusId;
houseEntity.Description = house.Description;
houseEntity.Direction = house.Direction;
houseEntity.FloorIndex = house.FloorIndex;
//houseEntity.HousePics 新增后再单独添加
houseEntity.LookableDateTime = house.LookableDateTime;
houseEntity.MonthRent = house.MonthRent;
houseEntity.OwnerName = house.OwnerName;
houseEntity.OwnerPhoneNum = house.OwnerPhoneNum;
houseEntity.RoomTypeId = house.RoomTypeId;
houseEntity.StatusId = house.StatusId;
houseEntity.TotalFloorCount = house.TotalFloorCount;
houseEntity.TypeId = house.TypeId;
ctx.Houses.Add(houseEntity);
ctx.SaveChanges();
return(houseEntity.Id);
}
}
public AttachmentDTO[] GetAll()
{
using (ZSZDbContext ctx = new Service.ZSZDbContext())
{
BaseService <AttachmentEntity> bs = new Service.BaseService <Entities.AttachmentEntity>(ctx);
return(bs.GetAll().ToList().Select(a => ToDTO(a)).ToArray());
}
}
/// <summary>
/// 求CityId这个所在城市下区域信息
/// </summary>
/// <param name="cityId"></param>
/// <returns></returns>
public RegionDTO[] GetAll(long cityId)
{
using (ZSZDbContext ctx = new Service.ZSZDbContext())
{
BaseService <RegionEntity> bs = new Service.BaseService <Entities.RegionEntity>(ctx);
return(bs.GetAll().Include(r => r.City).Where(r => r.CityId == cityId).ToList().Select(r => ToDTO(r)).ToArray());
}
}
public PermissionDTO[] GetAll()
{
using (ZSZDbContext ctx = new Service.ZSZDbContext())
{
BaseService <PermissionEntity> perms = new Service.BaseService <Entities.PermissionEntity>(ctx);
return(perms.GetAll().ToList().Select(p => ToDTO(p)).ToArray());
}
}
public void MarkDeleted(long id)
{
using (ZSZDbContext ctx = new Service.ZSZDbContext())
{
BaseService <PermissionEntity> bs = new Service.BaseService <Entities.PermissionEntity>(ctx);
bs.MarkDeleted(id);
}
}
public HouseAppointmentDTO GetById(long id)
{
using (ZSZDbContext ctx = new Service.ZSZDbContext())
{
BaseService <HouseAppointmentEntity> bs = new Service.BaseService <Entities.HouseAppointmentEntity>(ctx);
var houseApp = bs.GetAll().Include(a => a.House).Include(nameof(HouseAppointmentEntity.House) + "." + nameof(HouseEntity.Community)).Include(a => a.FollowAdminUser).Include
//Include("House.Community.Region")
(nameof(HouseAppointmentEntity.House) + "." + nameof(HouseEntity.Community) + "." + nameof(CommunityEntity.Region)).AsNoTracking().SingleOrDefault(a => a.Id == id);
if (houseApp == null)
{
return(null);
}
return(ToDTO(houseApp));
}
}
public HousePicDTO[] GetPics(long houseId)
{
using (ZSZDbContext ctx = new ZSZDbContext())
{
BaseService <HousePicEntity> bs = new Service.BaseService <Entities.HousePicEntity>(ctx);
var housePics = bs.GetAll().Where(h => h.HouseId == houseId);
List <HousePicDTO> list = new List <HousePicDTO>();
foreach (var housePic in housePics)
{
HousePicDTO dto = new HousePicDTO();
dto.Url = housePic.Url;
dto.ThumbUrl = housePic.Url;
dto.Id = housePic.Id;
list.Add(dto);
}
return(list.ToArray());
}
}
/// <summary>
/// 为roleId增加权限，新增权限
/// </summary>
/// <param name="roleId"></param>
/// <param name="permIds"></param>
public void AddPermIds(long roleId, long[] permIds)
{
using (ZSZDbContext ctx = new Service.ZSZDbContext())
{
BaseService <RoleEntity> roleBs = new Service.BaseService <Entities.RoleEntity>(ctx);
var role = roleBs.GetById(roleId);
if (role == null)
{
throw new ArgumentException("角色不存在" + roleId);
}
BaseService <PermissionEntity> perm = new Service.BaseService <Entities.PermissionEntity>(ctx);
var perms = perm.GetAll().ToList().Where(p => permIds.Contains(p.Id));
foreach (var p in perms)
{
role.Permissions.Add(p);
}
ctx.SaveChanges();
}
}
/// <summary>
/// 抢单
/// </summary>
/// <param name="adminUserId"></param>
/// <param name="houseAppointmentId"></param>
/// <returns></returns>
public bool Follow(long adminUserId, long houseAppointmentId)
{
using (ZSZDbContext ctx = new Service.ZSZDbContext())
{
BaseService <HouseAppointmentEntity> bs = new Service.BaseService <HouseAppointmentEntity>(ctx);
var app = bs.GetById(houseAppointmentId);
if (app == null)
{
throw new ArgumentException("不存在的订单Id");
}
//FollowAdminUserId不为null,要么已经自己抢过，要么早早被别人抢了
if (app.FollowAdminUserId != null)
{
return(app.FollowAdminUserId == adminUserId);
/* if (app.FollowAdminUserId==adminUserId)
* {
* return true;
* }
* else
* {
* return false;
* }
*/
}
//如果为null，说明有抢的机会
app.FollowAdminUserId = adminUserId;
try
{
ctx.SaveChanges();
return(true);
}
//如果抛出DbUpdateConcurrencyException这个异常说明抢单失败
catch (DbUpdateConcurrencyException)
{
return(false);
}
}
}
public void SetValue(string name, string value)
{
using (ZSZDbContext ctx = new Service.ZSZDbContext())
{
BaseService <SettingEntity> bs = new Service.BaseService <SettingEntity>(ctx);
/*
* bool exsits = GetAll().Any(s => s.Name == name);
* SettingEntity setting = new Entities.SettingEntity();
* if (exsits)
* {
* setting.Value = value;
* }
* else
* {
* setting.Name = name;
* setting.Value = value;
* }
* ctx.SaveChanges();
*/
var setting = bs.GetAll().SingleOrDefault(s => s.Name == name);
if (setting != null)
{
ctx.Settings.Add(new SettingEntity()
{
Value = value
});
}
else
{
ctx.Settings.Add(new SettingEntity {
Value = value, Name = name
});
}
ctx.SaveChanges();
}
}