public async Task DeleteAsync(PropertyCompanyDto dto, CancellationToken token = default)
{
using (var db = new GuoGuoCommunityContext())
{
if (!Guid.TryParse(dto.Id, out var uid))
{
throw new NotImplementedException("物业公司Id信息不正确！");
}
var propertyCompany = await db.PropertyCompanies.Where(x => x.Id == uid && x.IsDeleted == false).FirstOrDefaultAsync(token);
if (propertyCompany == null)
{
throw new NotImplementedException("该物业公司不存在！");
}
if (await OnDelete(db, dto, token))
{
throw new NotImplementedException("该物业公司存存在关联数据");
}
propertyCompany.LastOperationTime = dto.OperationTime;
propertyCompany.LastOperationUserId = dto.OperationUserId;
propertyCompany.DeletedTime = dto.OperationTime;
propertyCompany.IsDeleted = true;
await db.SaveChangesAsync(token);
}
}
public async Task <PropertyCompany> AddAsync(PropertyCompanyDto dto, CancellationToken token = default)
{
using (var db = new GuoGuoCommunityContext())
{
if ((await db.PropertyCompanies.Where(x => x.Name == dto.Name && x.IsDeleted == false).FirstOrDefaultAsync(token)) != null)
{
throw new NotImplementedException("该物业公司名称已存在！");
}
var entity = db.PropertyCompanies.Add(new PropertyCompany
{
Name = dto.Name,
LogoImageUrl = dto.LogoImageUrl,
Phone = dto.Phone,
Address = dto.Address,
Description = dto.Description,
CreateOperationTime = dto.OperationTime,
CreateOperationUserId = dto.OperationUserId,
LastOperationTime = dto.OperationTime,
LastOperationUserId = dto.OperationUserId
});
await db.SaveChangesAsync(token);
return(entity);
}
}
public async Task UpdateAsync(PropertyCompanyDto dto, CancellationToken token = default)
{
using (var db = new GuoGuoCommunityContext())
{
if (!Guid.TryParse(dto.Id, out var uid))
{
throw new NotImplementedException("物业公司Id信息不正确！");
}
var propertyCompany = await db.PropertyCompanies.Where(x => x.Id == uid && x.IsDeleted == false).FirstOrDefaultAsync(token);
if (propertyCompany == null)
{
throw new NotImplementedException("该物业公司不存在！");
}
if ((await db.PropertyCompanies.Where(x => x.Name == dto.Name && x.IsDeleted == false && x.Id != uid).FirstOrDefaultAsync(token)) != null)
{
throw new NotImplementedException("该物业公司名称已存在！");
}
propertyCompany.Name = dto.Name;
propertyCompany.Phone = dto.Phone;
propertyCompany.Address = dto.Address;
propertyCompany.Description = dto.Description;
propertyCompany.LogoImageUrl = dto.LogoImageUrl;
propertyCompany.LastOperationTime = dto.OperationTime;
propertyCompany.LastOperationUserId = dto.OperationUserId;
if (await db.SaveChangesAsync(token) <= 0)
{
throw new NotImplementedException("数据执行失败。");
}
}
}
public async Task <List <PropertyCompany> > GetListAsync(PropertyCompanyDto dto, CancellationToken token = default)
{
using (var db = new GuoGuoCommunityContext())
{
var list = db.PropertyCompanies.Where(item => item.IsDeleted == false);
return(await list.ToListAsync(token));
}
}
private async Task <bool> OnDelete(GuoGuoCommunityContext db, PropertyCompanyDto dto, CancellationToken token = default)
{
//小区信息
if (await db.SmallDistricts.Where(x => x.PropertyCompanyId.ToString() == dto.Id && x.IsDeleted == false).FirstOrDefaultAsync(token) != null)
{
return(true);
}
return(false);
}
public async Task <PropertyCompanyForPageDto> GetListForPageAsync(PropertyCompanyDto dto, CancellationToken token = default)
{
using (var db = new GuoGuoCommunityContext())
{
var list = db.PropertyCompanies.Where(item => item.IsDeleted == false);
if (!string.IsNullOrEmpty(dto.Name))
{
list = list.Where(item => item.Name.Contains(dto.Name));
}
if (!string.IsNullOrEmpty(dto.Phone))
{
list = list.Where(item => item.Phone.Contains(dto.Phone));
}
list = list.OrderByDescending(item => item.CreateOperationTime);
List <PropertyCompany> resultList = await list.Skip((dto.PageIndex - 1) *dto.PageSize).Take(dto.PageSize).ToListAsync(token);
PropertyCompanyForPageDto pagelist = new PropertyCompanyForPageDto {
List = resultList, Count = list.Count()
};
return(pagelist);
}
}
public Task <List <PropertyCompany> > GetAllAsync(PropertyCompanyDto dto, CancellationToken token = default)
{
throw new NotImplementedException();
}
