public int PublishGitf(GiftInputModel model)
{
var entity = _mapper.Map <GiftInputModel, CHIS_Code_Gift>(model);
var entityInDb = _db.CHIS_Code_Gift.Add(entity);
_db.SaveChanges();
return(entityInDb.Entity.GiftId);
}
public async Task <IActionResult> Create(GiftInputModel model)
{
if (model.WeChatCardId == null)// 没有通过公众号制作卡券则自动生成
{
model.WeChatCardId = await _weChatService.CreateWeChatCardAsync(model);
}
var giftId = _giftService.PublishGitf(model);
return(Redirect($"/Gift/{giftId}"));
}
/// <summary>
/// 创建微信卡券
/// </summary>
/// <param name="gift"></param>
/// <returns></returns>
public async Task <string> CreateWeChatCardAsync(GiftInputModel gift)
{
if (gift.Type == 0)
{
return(null); //实物不创建卡券
}
var infoBase = new Card_BaseInfoBase
{
brand_name = "天使健康积分平台",
can_give_friend = false,
can_share = false,
color = "Color010",
code_type = Card_CodeType.CODE_TYPE_QRCODE,
description = gift.Description,
logo_url = "http://www.lgstatic.com/thumbnail_300x300/image1/M00/44/07/Cgo8PFXT8p2AIiAvAAAnzQSZgWQ814.png",
notice = "请出示二维码核销卡券",
sku = new Card_BaseInfo_Sku
{
quantity = 1000000,
total_quantity = 1000000
}
};
var timeStampBegin = new DateTime(1970, 1, 1);
if (gift.ExpiryDate.HasValue)
{
var beginTimestamp = (DateTime.Now.Ticks - timeStampBegin.Ticks) / 10000000;
var endTimestamp = (DateTime.MaxValue.Ticks - timeStampBegin.Ticks) / 10000000;
infoBase.date_info = new Card_BaseInfo_DateInfo {
begin_timestamp = beginTimestamp, end_timestamp = endTimestamp, type = "1"
};
}
if (gift.AvailableDays.HasValue)
{
infoBase.date_info = new Card_BaseInfo_DateInfo {
fixed_begin_term = 0, fixed_term = gift.AvailableDays.Value, type = "2"
};
}
if (gift.Type == 1)//满减类
{
infoBase.title = $"￥{gift.DiscountPrice} 代金券";
var cardInfo = new Card_CashData
{
least_cost = (int)(gift.OrderLimit.Value * 100),
reduce_cost = (int)(gift.DiscountPrice.Value * 100),
base_info = infoBase
};
var result = await CardApi.CreateCardAsync(_wxParams.AppId, cardInfo);
return(result.card_id);
}
if (gift.Type == 2)//打折类
{
infoBase.title = $"{(long)gift.DiscountPrice.Value * 100}折 折扣券";
if (gift.OrderLimit.HasValue)
{
infoBase.title = $"满￥{(long)gift.OrderLimit}打{(long)gift.DiscountPrice.Value * 100}折";
}
else
{
infoBase.title = $"{(long)gift.DiscountPrice.Value * 100}折优惠券";
}
var discount = 100L - (long)gift.DiscountRate.Value * 100;
var cardInfo = new Card_DisCountData {
discount = discount
};
var result = await CardApi.CreateCardAsync(_wxParams.AppId, cardInfo);
return(result.card_id);
}
return(null);
}