public async Task <BaseResult <bool> > Pay(string order_id, int payway, SendMailConfig sendMailConfig)
{
if (string.IsNullOrEmpty(order_id))
{
return(new BaseResult <bool>(808));
}
//第一步：查询订单信息，如果订单有问题，则不允许用户修改支付状态
UserOrderInfo query = (from o in await orderRepository.GetAllAsync(c => c.order_id == order_id)
join u in await userRepository.GetAllAsync() on o.user_id equals u.user_id
select new UserOrderInfo()
{
order_id = o.order_id,
order_number = o.order_number,
order_goods = o.order_goods,
order_delete = o.order_delete,
disable = o.disable,
user_email = u.user_email,
}).FirstOrDefault();
//已支付，已禁用，已删除 不允许操作
if (query.order_paystatus == 2)
{
return(new BaseResult <bool>(5002));
}
if (query.disable == 1)
{
return(new BaseResult <bool>(5000));
}
if (query.order_delete != 1)
{
return(new BaseResult <bool>(5001));
}
var orderdetail = await orderDetailRepository.GetAllAsync(c => c.order_id == order_id);
query.orderdetail = orderdetail;
//首先查询信息并且发送邮件，如果邮件发送成功同步修改订单信息，否则不修改订单信息
//根据订单详情查询对应的商品信息(商品名称，商品编码 商品code 商品下载地址 对应下载码)，然后拼接发送的信息发送邮件
IList <ShopDetailInfo> shopDetailList = (from s in await shopRepository.GetAllAsync(s => (from o in orderdetail select o.shop_id).Contains(s.shop_id))
join k in await shopSkuRepository.GetAllAsync(k => (from o in orderdetail select o.shopsku_id).Contains(k.shopsku_id)) on s.shop_id equals k.shop_id
select new ShopDetailInfo()
{
shopEntity = s,
shopSkuEntity = k
}).ToList();
StringBuilder sbHtmlEmail = new StringBuilder();
for (int i = 0; i < shopDetailList.Count; i++)
{
sbHtmlEmail.AppendFormat(@"<tr>
<td style='padding - left:10px; padding - right:10px; padding - top:5px; padding - bottom:5px; '>{0}</td>
<td style='padding - left:10px; padding - right:10px; padding - top:5px; padding - bottom:5px; '>{1}</td>
<td style='padding - left:10px; padding - right:10px; padding - top:5px; padding - bottom:5px; '>
<a href='{2}'>{2}</a></td><td style='padding - left:10px; padding - right:10px; padding - top:5px; padding - bottom:5px; '>{3}</td></tr>",
shopDetailList[i].shopEntity.shop_name, shopDetailList[i].shopSkuEntity.shop_code, shopDetailList[i].shopSkuEntity.shopsku_url, shopDetailList[i].shopSkuEntity.shopsku_code);
}
var isEmailTrue = await EmailUtil.SendEmailAsync(query.user_email, string.Format(EmailKeyUtil.send_order_title, query.user_email),
string.Format(EmailKeyUtil.send_order_content, query.user_email, sbHtmlEmail.ToString()), sendMailConfig, "h");
if (isEmailTrue)
{
OrderEntity order = new OrderEntity()
{
order_id = order_id,
order_paystatus = 2,
order_payway = payway,
order_goods = 2
};
var isTrue = await orderRepository.UpdateAsync(order, true, true, o => o.order_paystatus, o => o.order_payway, o => o.order_goods);
if (isTrue)
{
return(new BaseResult <bool>(200));
}
}
return(new BaseResult <bool>(201));
}
public async Task <BaseResult <bool> > UpgradeOrder(string order_id, string check_shopsku_id, string shopsku_id, SendMailConfig sendMailConfig)
{
if (string.IsNullOrEmpty(order_id) || string.IsNullOrEmpty(shopsku_id) || string.IsNullOrEmpty(check_shopsku_id))
{
return(new BaseResult <bool>(808, false));
}
var check_data = await shopSkuRepository.GetAsync(c => c.shopsku_id == check_shopsku_id); //新选择的价钱
var data = await shopSkuRepository.GetAsync(c => c.shopsku_id == shopsku_id); //原始的商品价钱
double money = Convert.ToDouble(check_data.shopsku_currentprice) - Convert.ToDouble(data.shopsku_currentprice);
if (money < 0)
{
return(new BaseResult <bool>(5004, false));
}
var userOrderInfo = (from o in await orderRepository.GetAllAsync(c => c.order_id == order_id)
join od in await orderDetailRepository.GetAllAsync(c => c.shopsku_id == shopsku_id) on o.order_id equals od.order_id
join u in await userRepository.GetAllAsync() on o.user_id equals u.user_id
select new
{
u.user_email,
o.order_total,
o.order_actualpay,
od.orderdetail_id
}).FirstOrDefault();
//首先发送邮件，邮件发送成功之后发修改数据库结构
var emailSend = (from shop in await shopRepository.GetAllAsync()
join shopsku in await shopSkuRepository.GetAllAsync(c => c.shopsku_id == check_shopsku_id) on shop.shop_id equals shopsku.shop_id
select new
{
shop.shop_name,
shopsku.shop_code,
shopsku.shopsku_url,
shopsku.shopsku_code,
shopsku.shopsku_currentprice
}).FirstOrDefault();
string sbHtmlEmail = string.Format(@"<tr>
<td style='padding - left:10px; padding - right:10px; padding - top:5px; padding - bottom:5px; '>{0}</td>
<td style='padding - left:10px; padding - right:10px; padding - top:5px; padding - bottom:5px; '>{1}</td>
<td style='padding - left:10px; padding - right:10px; padding - top:5px; padding - bottom:5px; '>
<a href='{2}'>{2}</a></td><td style='padding - left:10px; padding - right:10px; padding - top:5px; padding - bottom:5px; '>{3}</td></tr>",
emailSend.shop_name, emailSend.shop_code, emailSend.shopsku_url, emailSend.shopsku_code);
var isEmailTrue = await EmailUtil.SendEmailAsync(userOrderInfo.user_email, string.Format(EmailKeyUtil.send_order_title, userOrderInfo.user_email),
string.Format(EmailKeyUtil.send_order_content, userOrderInfo.user_email, sbHtmlEmail.ToString()), sendMailConfig, "h");
if (isEmailTrue)
{
var orderEntity = new OrderEntity()
{
order_id = order_id,
order_total = Convert.ToDouble(userOrderInfo.order_total) + money,
order_actualpay = Convert.ToDouble(userOrderInfo.order_actualpay) + money,
};
var orderDetailEntity = new OrderDetailEntity
{
orderdetail_id = userOrderInfo.orderdetail_id,
shopsku_id = check_shopsku_id,
shop_currentprice = Convert.ToDouble(emailSend.shopsku_currentprice),
};
var isOrder = await orderRepository.UpdateAsync(orderEntity, false, true, c => c.order_total, c => c.order_actualpay);
var isOrderDetail = await orderDetailRepository.UpdateAsync(orderDetailEntity, false, true, c => c.shopsku_id, c => c.shop_currentprice);
if (unitOfWork.SaveCommit())
{
return(new BaseResult <bool>(200, true));
}
}
return(new BaseResult <bool>(201, false));
}
public async Task <BaseResult <bool> > UpdateUserName(string user_id, string user_name, string user_email, SendMailConfig sendMailConfig, string host_url)
{
if (string.IsNullOrEmpty(user_id) || string.IsNullOrEmpty(user_name) || string.IsNullOrEmpty(user_email))
{
return(new BaseResult <bool>(808, false));
}
string md5 = CommonUtil.Md5(user_id + user_email);
string http_url = "http://" + host_url + "/Login/Activation?key=" + md5 + "&user_id=" + user_id;
var isEmailTrue = await EmailUtil.SendEmailAsync(user_email, string.Format(EmailKeyUtil.send_user_activation_title, user_email),
string.Format(EmailKeyUtil.send_user_activation_content, user_email, http_url, http_url, http_url),
sendMailConfig, "h");
if (isEmailTrue)
{
var isTrue = await userRepository.UpdateAsync(new UserEntity()
{
user_id = user_id, user_name = user_name
}, true, true, c => c.user_name);
return(new BaseResult <bool>(200, true));
}
return(new BaseResult <bool>(201, false));
}