/// <summary>
/// 检查是否在配送范围
/// </summary>
/// <param name="model"></param>
/// <param name="db"></param>
/// <param name="shop"></param>
public static void CheckIsInScope(this MemberAddress model, ShopDbContext db, Shop shop)
{
ShopTakeOutInfo toInfo = db.Query <ShopTakeOutInfo>()
.Where(m => !m.IsDel)
.Where(m => m.ShopId == shop.Id)
.FirstOrDefault();
if (toInfo == null)
{
throw new Exception("外卖基础设置不存在");
}
model.CheckIsInScope(shop, toInfo);
}
/// <summary>
/// 检查是否在配送范围
/// </summary>
/// <param name="model"></param>
/// <param name="shopId"></param>
/// <param name="IsConglomeration">是否为拼团添加地址</param>
void CheckIsInScope(MemberAddress model, int shopId, bool IsConglomeration)
{
string address = model.GetAddress();
if (model.GetCoordinates())
{
if (!IsConglomeration)
{
model.CheckIsInScope(db, shopId);
}
}
else
{
throw new Exception("当前地址无法获取相应的坐标");
}
}
/// <summary>
/// 设置当前地址为使用中的地址
/// </summary>
/// <param name="memberAddress"></param>
/// <param name="db"></param>
/// <returns></returns>
public static bool SetAddressIsUsed(this MemberAddress memberAddress, ShopDbContext db, int shopId, int memberId, bool IsConglomeration)
{
if (IsConglomeration)
{
memberAddress.CheckIsInScope(db, shopId);
}
var list = db.Query <MemberAddress>()
.Where(m => m.MemberId == memberId)
.Where(m => !m.IsDel)
.ToList();
foreach (var item in list)
{
item.IsUsed = false;
}
memberAddress.IsUsed = true;
db.SaveChanges();
return(true);
}
/// <summary>
/// 检查是否在配送范围
/// </summary>
/// <param name="model"></param>
/// <param name="db"></param>
/// <param name="shopId"></param>
public static void CheckIsInScope(this MemberAddress model, ShopDbContext db, int shopId)
{
var shop = db.GetSingle <Shop>(shopId);
model.CheckIsInScope(db, shop);
}