public async Task <Result> Post([FromBody] UserAddressCreateParam param)
{
var user = await _workContext.GetCurrentUserAsync();
var countryId = (int)CountryWithId.China;
var provinces = await _countryService.GetProvinceByCache(countryId);
if (provinces == null || provinces.Count <= 0)
{
throw new Exception("省市区数据异常，请联系管理员");
}
if (!provinces.Any(c => c.Id == param.StateOrProvinceId && c.Level == StateOrProvinceLevel.Default))
{
throw new Exception("所选择省信息不存在");
}
if (!provinces.Any(c => c.Id == param.CityId && c.Level == StateOrProvinceLevel.City && c.ParentId == param.StateOrProvinceId))
{
throw new Exception("所选择市信息不存在");
}
if (param.DistrictId.HasValue)
{
if (!provinces.Any(c => c.Id == param.DistrictId && c.Level == StateOrProvinceLevel.District && c.ParentId == param.CityId))
{
throw new Exception("所选择区/县信息不存在");
}
}
var address = new Address()
{
AddressLine1 = param.AddressLine1,
ContactName = param.ContactName,
Phone = param.Phone,
CountryId = countryId,
StateOrProvinceId = param.DistrictId ?? param.CityId, // 存储最小结构数据
};
var userAddress = new UserAddress()
{
Address = address,
UserId = user.Id,
AddressType = AddressType.Shipping
};
_userAddressRepository.Add(userAddress);
var tran = _userAddressRepository.BeginTransaction();
await _userAddressRepository.SaveChangesAsync();
if (param.IsDefault)
{
var dbUser = await _userRepository.FirstOrDefaultAsync(user.Id);
dbUser.DefaultShippingAddress = userAddress;
await _userRepository.SaveChangesAsync();
}
tran.Commit();
return(Result.Ok());
}
public async Task <Result> Put(int id, [FromBody] UserAddressCreateParam param)
{
var user = await _workContext.GetCurrentUserAsync();
var userAddress = await _userAddressRepository.Query().Include(c => c.Address).FirstOrDefaultAsync(c => c.Id == id && c.UserId == user.Id);
if (userAddress?.Address == null)
{
throw new Exception("地址不存在");
}
var countryId = (int)CountryWithId.China;
var provinces = await _countryService.GetProvinceByCache(countryId);
if (provinces == null || provinces.Count <= 0)
{
throw new Exception("省市区数据异常，请联系管理员");
}
if (!provinces.Any(c => c.Id == param.StateOrProvinceId && c.Level == StateOrProvinceLevel.Default))
{
throw new Exception("所选择省信息不存在");
}
if (!provinces.Any(c => c.Id == param.CityId && c.Level == StateOrProvinceLevel.City && c.ParentId == param.StateOrProvinceId))
{
throw new Exception("所选择市信息不存在");
}
if (param.DistrictId.HasValue)
{
if (!provinces.Any(c => c.Id == param.DistrictId && c.Level == StateOrProvinceLevel.District && c.ParentId == param.CityId))
{
throw new Exception("所选择区/县信息不存在");
}
}
userAddress.Address.AddressLine1 = param.AddressLine1;
userAddress.Address.ContactName = param.ContactName;
userAddress.Address.Phone = param.Phone;
userAddress.Address.CountryId = countryId;
userAddress.Address.StateOrProvinceId = param.DistrictId ?? param.CityId;
userAddress.Address.UpdatedOn = DateTime.Now;
await _userAddressRepository.SaveChangesAsync();
if (param.IsDefault)
{
var dbUser = await _userRepository.Query()
.FirstOrDefaultAsync(c => c.Id == user.Id);
dbUser.DefaultShippingAddressId = userAddress.Id;
await _userRepository.SaveChangesAsync();
}
else
{
var dbUser = await _userRepository.Query()
.FirstOrDefaultAsync(c => c.Id == user.Id && c.DefaultShippingAddressId == id);
if (dbUser?.DefaultShippingAddress != null)
{
dbUser.DefaultShippingAddressId = null;
await _userRepository.SaveChangesAsync();
}
}
return(Result.Ok());
}