public static void CreateModel(Model.EbikeOperatingInfo operInfo, ref Model.Ride ride)
{
ride.TerminalID = operInfo.TerminalID;
ride.EventID = operInfo.EventID;
ride.StartTime = operInfo.SamplingTime;
ride.EndTime = operInfo.SamplingTime + 30; //默认至少骑行30S
ride.Duration = 30;
}
/// <summary>
/// 注意此处的EventID,需要在调用时判断好
/// </summary>
/// <param name="operInfo"></param>
/// <returns></returns>
public static int UpdateOrCreate(Model.EbikeOperatingInfo operInfo)
{
int result = 0;
using (var context = new DefaultDbContext())
{
var ride = context.Ride.FirstOrDefault(c => c.EventID == operInfo.EventID);
if (ride == null)
{
ride = new Model.Ride();
Business.Ride.CreateModel(operInfo, ref ride);
context.Ride.Add(ride);
}
else //更新充电时长
{
Business.Ride.UpdateModel(operInfo, ref ride);
context.Ride.Update(ride);
}
result = context.SaveChanges();
}
return(result);
}
protected void btnPay_Click(object sender, EventArgs e)
{
if (clStartDate.SelectedDate != DateTime.MinValue && clEndDate.SelectedDate != DateTime.MinValue)
{
if(clStartDate.SelectedDate <= DateTime.Now)
{
lblInfo.Text = "Start date should be after than today.";
}
else if(clStartDate.SelectedDate > clEndDate.SelectedDate)
{
lblInfo.Text = "You cannot select the end date before the star date.";
}
else
{
Model.Ride r = new Model.Ride()
{
PassengerId = u.Id,
DriverId = v.DriverId,
Description = txtDescription.Text.Trim(),
StartDate = clStartDate.SelectedDate,
EndDate = clEndDate.SelectedDate,
Charge = v.Cost * (clEndDate.SelectedDate - clStartDate.SelectedDate).TotalDays, //Calculate charge based on the number of days for ride.
};
bool result = Model.RideDb.Save(r);
if (result)
Response.Redirect("PaymentCompleted.aspx");
else
lblInfo.Text = "An error has been occured while saving your ride.";
}
}
else
{
lblInfo.Text = "Make sure that you have selected start and end date of your trip.";
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (Session["UserKey"] != null)
{
u = Model.UserDb.GetUserById(Session["UserKey"]);
Master.LabelOnMasterPage.Text = u.FullName;
// If the userType is not Passenger, redirect to main page.
if (u.UserType != 1)
{
Response.Redirect("Default.aspx");
}
else
{
if (Request.QueryString["id"] != "")
{
int rideId = Convert.ToInt32(Request.QueryString["id"]);
r = Model.RideDb.GetRideById(rideId);
if(r == null)
Response.Redirect("Default.aspx");
lblDriverName.Text = Model.UserDb.GetUserById(r.DriverId).FullName;
lblModel.Text = Model.VehicleDb.getVehicleByUserId(r.DriverId).Model;
lblCost.Text = r.Charge.ToString();
lblStartDate.Text = r.StartDate.ToString("dd MMMM yyyy", new CultureInfo("en-US"));
lblEndDate.Text = r.EndDate.ToString("dd MMMM yyyy", new CultureInfo("en-US"));
userReview = Model.ReviewDb.GetReviewByRideId(r.Id);
if (userReview != null)
{
if (!IsPostBack) // This control is needed for update process.
{
rblVote.SelectedValue = userReview.Vote.ToString();
txtComment.Text = userReview.Comment;
}
btnSend.Visible = false;
btnUpdate.Visible = true;
}
else
{
btnSend.Visible = true;
btnUpdate.Visible = false;
}
}
else
{
Response.Redirect("Default.aspx");
}
}
}
else
{
Response.Redirect("Default.aspx");
}
}
public static void UpdateModel(Model.EbikeOperatingInfo operInfo, ref Model.Ride ride)
{
ride.EndTime = operInfo.SamplingTime;
ride.Duration = (int)(operInfo.SamplingTime - ride.StartTime);
}
public static void Update(JObject jobj)
{
long terminalID = (long)jobj["TerminalID"];
string eventID = jobj["EventID"].ToString();
string preEventID = jobj.GetValue("PreEventID") == null?"": jobj["PreEventID"].ToString();
long samplingTime = (long)jobj["SamplingTime"];
double staticVoltageA = Math.Round((double)jobj["StaticVoltageA"], 2);
int status = (int)jobj["Status"];
Model.EbikeOperatingInfo operInfo = new Model.EbikeOperatingInfo();
operInfo.TerminalID = terminalID;
operInfo.EventID = eventID;
operInfo.PreEventID = preEventID;
operInfo.SamplingTime = samplingTime;
operInfo.Voltage = staticVoltageA;
operInfo.Status = status;
//充电开始
if (status == 4 || status == 8)
{
var charge = new Model.Charge();
Business.Charge.CreateModel(operInfo, ref charge);
using (var context = new DefaultDbContext())
{
context.Charge.Add(charge);
context.SaveChanges();
if (!eventID.Equals(preEventID) && status == 8)
{
operInfo.EventID = operInfo.PreEventID; //修改事件ID为上一次事件ID
Business.Ride.UpdateOrCreate(operInfo);
}
}
}
// 骑行开始
else if (status == 1 || status == 7)
{
Model.Ride ride = new Model.Ride();
Business.Ride.CreateModel(operInfo, ref ride);
using (var context = new DefaultDbContext())
{
context.Ride.Add(ride);
context.SaveChanges();
if (!eventID.Equals(preEventID) && status == 7)
{
//暂时不分析停车，因为停车时长暂时不主要分析
operInfo.EventID = operInfo.PreEventID; //修改事件ID为上一次事件ID
Business.Charge.UpdateOrCreate(operInfo);
}
}
}
//更新充电时长
else if (status == 5)
{
Business.Charge.UpdateOrCreate(operInfo);
}
//更新骑行时长
else if (status == 2)
{
Business.Ride.UpdateOrCreate(operInfo);
}
//骑行结束
else if (status == 3)
{
operInfo.EventID = operInfo.PreEventID;
Business.Ride.UpdateOrCreate(operInfo);
}
//骑行结束
else if (status == 6)
{
operInfo.EventID = operInfo.PreEventID;
Business.Charge.UpdateOrCreate(operInfo);
}
}
