public IActionResult Join(GarbageServiceUseRecord r)
{
////未登入只能搜尋服務，不能使用(加入)，若按下加入會跳轉登入頁
if (HttpContext.Session.GetInt32(cUtility.Current_User_Id) == null)
{
return(RedirectToAction("Login", "Member", new { from = "ServiceUse/Index" }));
}
//填入使用者id到使用紀錄
r.MemberId = HttpContext.Session.GetInt32(cUtility.Current_User_Id).Value;
//取得被使用服務
var offer = db.GarbageServiceOffers.Where(o => o.GarbageServiceId == r.GarbageServiceOfferId).First();
//some testing here need to be done
//將被使用服務的可用袋數減去被使用袋數
offer.L3available -= r.L3count;
offer.L5available -= r.L5count;
offer.L14available -= r.L14count;
offer.L25available -= r.L25count;
offer.L33available -= r.L33count;
offer.L75available -= r.L75count;
offer.L120available -= r.L120count;
//加入使用紀錄，將修改寫入資料庫
db.Add(r);
db.SaveChanges();
//傳到新加入服務團的聊天室頁面
return(RedirectToAction("Index", "ChatMessageRecords", new { grouptype = 2, groupid = r.GarbageServiceOfferId }));
}
//編輯加團內容
public void EditServiceUse(int garbageServiceID, GarbageServiceUseRecord garbageServiceUseRecord)
{
var g = db.GarbageServiceUseRecords.Where(n => n.GarbageServiceOfferId == garbageServiceID).Select(n => new
{
}).ToList();
//if (garbageServiceID == garbageServiceUseRecord.GarbageServiceId)
//{
// decimal[] s = cUtility.addressToLatlong(garbageServiceUseRecord.Address);
// garbageServiceUseRecord.Latitude = s[0];
// garbageServiceUseRecord.Longitude = s[1];
// garbageServiceUseRecord.L3available = (byte)(g[0].L3available + (garbageServiceUseRecord.L3maxCount - g[0].L3maxCount));
// garbageServiceUseRecord.L5available = (byte)(g[0].L5available + (garbageServiceUseRecord.L5maxCount - g[0].L5maxCount));
// garbageServiceUseRecord.L14available = (byte)(g[0].L14available + (garbageServiceUseRecord.L14maxCount - g[0].L14maxCount));
// garbageServiceUseRecord.L25available = (byte)(g[0].L25available + (garbageServiceUseRecord.L25maxCount - g[0].L25maxCount));
// garbageServiceUseRecord.L33available = (byte)(g[0].L33available + (garbageServiceUseRecord.L33maxCount - g[0].L33maxCount));
// garbageServiceUseRecord.L75available = (byte)(g[0].L75available + (garbageServiceUseRecord.L75maxCount - g[0].L75maxCount));
// garbageServiceUseRecord.L120available = (byte)(g[0].L120available + (garbageServiceUseRecord.L120maxCount - g[0].L120maxCount));
// db.Update(garbageServiceUseRecord);
// db.SaveChanges();
//}
}
public GarbageServiceUseRecordsViewModel(GarbageServiceUseRecord q)
{
garbageServiceUseRecord = q;
}