public CouponServiceResponse <Coupon> GetCoupons(CouponRequest req, List <ServiceLogRecord> logRecords = null)
{
var response = new CouponServiceResponse <Coupon>();
var Coupons = new List <Coupon>();
#region [ Envelope settings ]
// Create the including fields according to the envelope
var includes = new List <string>();
#endregion
#region [ Filters ]
// Check for filters
Expression <Func <Coupon, bool> > filterPredicate = PredicateBuilder.New <Coupon>(true);
// Add the filters
if (req.CouponIDs.Any())
{
filterPredicate = filterPredicate.And(r => req.CouponIDs.Contains(r.CouponID));
}
if (req.OwnerIDs.Any())
{
filterPredicate = filterPredicate.And(m => req.OwnerIDs.Contains(m.OwnerID));
}
if (req.CampaignIDs.Any())
{
filterPredicate = filterPredicate.And(m => req.CampaignIDs.Contains(m.CampaignID));
}
#endregion
// Make the query
if (filterPredicate.Parameters.Count > 0)
{
Coupons = _couponServiceBase.GetIncluding(filterPredicate, includes.ToArray()).Result;
}
else
{
Coupons = _couponServiceBase.GetAllIncluding(includes.ToArray()).Result;
}
response.Type = Headstone.Common.ServiceResponseTypes.Success;
response.Result = Coupons;
return(response);
}
public CouponServiceResponse <Coupon> CreateCoupon(CouponCreated ev, List <ServiceLogRecord> logRecords = null)
{
// Create the watch
var sw = new Stopwatch();
sw.Start();
// Create a log record collection if necessary
if (logRecords == null)
{
logRecords = new List <ServiceLogRecord>();
}
// Add log
logRecords.Add(new ServiceLogRecord()
{
Type = "DEBUG",
TimeStamp = DateTime.Now,
Body = "Create Coupon request received."
});
var response = new CouponServiceResponse <Coupon>();
#region [ Validate Request ]
logRecords.Add(new ServiceLogRecord()
{
Type = "DEBUG",
TimeStamp = DateTime.Now,
Body = "User has the required permissions. Now validating the incoming event data."
});
// Check required data
List <string> dataErrors = new List <string>();
//if (ev.ResellerId == default(int) || String.IsNullOrEmpty(ev.ResellerName))
//{
// dataErrors.Add("No reseller!");
//}
//if (ev.Items == null || ev.Items.Count == 0)
//{
// dataErrors.Add("No Coupon item(s)!");
//}
//if (String.IsNullOrEmpty(ev.Name))
//{
// dataErrors.Add("No product name!");
//}
//if (ev.Items.Count == 0)
//{
// dataErrors.Add("No Coupon item");
//}
if (dataErrors.Count > 0)
{
// Add log
logRecords.Add(new ServiceLogRecord()
{
Type = "DEBUG",
TimeStamp = DateTime.Now,
Body = dataErrors.Count + " error(s) found within the event data! Terminating the process. Errors:" + String.Join(";", dataErrors)
});
// Stop the sw
sw.Stop();
response.Type = ServiceResponseTypes.Error;
response.Code = ((short)HeadstoneServiceResponseCodes.Invalid_Request).ToString();
response.PreProcessingTook = sw.ElapsedMilliseconds;
response.Message = "There are some errors with the incoming event data!";
response.Errors.AddRange(dataErrors);
response.LogRecords = logRecords;
return(response);
}
#endregion
#region [ Data manuplation ]
// Stop the timer
sw.Stop();
// Set the pre-processing time and start the time
response.PreProcessingTook = sw.ElapsedMilliseconds;
sw.Start();
#endregion
#region [ Create Object ]
logRecords.Add(new ServiceLogRecord()
{
Type = "DEBUG",
TimeStamp = DateTime.Now,
Body = "Creating Coupon."
});
// Create the reseller application
var command = new Coupon()
{
CouponCode = ev.CouponCode,
OwnerID = ev.OwnerID,
CampaignID = ev.CampaignID,
FromDate = ev.FromDate,
ToDate = ev.ToDate,
Status = ev.Status,
Created = DateTime.Now
};
// Add log
logRecords.Add(new ServiceLogRecord()
{
Type = "DEBUG",
TimeStamp = DateTime.Now,
Body = string.Format("Coupon created", ev.UserToken, ev.SessionId)
});
#endregion
#region [ Save Coupon ]
var baseServiceResponse = _couponServiceBase.Create(command);
if (baseServiceResponse.Type != Headstone.Framework.Models.ServiceResponseTypes.Success)
{
// Add log
logRecords.Add(new ServiceLogRecord()
{
Type = "ERROR",
TimeStamp = DateTime.Now,
Body = "There was an error while saving Coupon!"
});
// Stop the sw
sw.Stop();
response.Type = ServiceResponseTypes.Error;
response.Code = ((short)HeadstoneServiceResponseCodes.General_Exception).ToString();
response.ServiceTook = sw.ElapsedMilliseconds;
response.Message = "There was an error while saving the request!";
response.Errors.AddRange(baseServiceResponse.Errors);
response.LogRecords = logRecords;
return(response);
}
else
{
// Add log
logRecords.Add(new ServiceLogRecord()
{
Type = "DEBUG",
TimeStamp = DateTime.Now,
Body = string.Format("Coupon successfuly created. CouponId:{0}",
command.CouponID)
});
// Add the new object to the result
response.Result.Add(command);
// Set the object id
response.CouponID = command.CouponID;
}
// Stop the sw
sw.Stop();
response.Type = ServiceResponseTypes.Success;
response.Code = ((short)HeadstoneServiceResponseCodes.Request_Successfuly_Completed).ToString();
response.ServiceTook = sw.ElapsedMilliseconds;
response.Message = string.Format("Coupon successfuly created. CouponId:{0}",
command.CouponID);
response.LogRecords = logRecords;
#endregion
return(response);
}
public CouponServiceResponse <Coupon> UpdateCouponStatus(CouponUpdated ev, List <ServiceLogRecord> logRecords = null)
{
// Create the watch
var sw = new Stopwatch();
sw.Start();
// Create a log record collection if necessary
if (logRecords == null)
{
logRecords = new List <ServiceLogRecord>();
}
// Add log
logRecords.Add(new ServiceLogRecord()
{
Type = "DEBUG",
TimeStamp = DateTime.Now,
Body = "Coupon status update request received."
});
// Create a response object
var response = new CouponServiceResponse <Coupon>();
#region [ Validate request ]
// Add log
logRecords.Add(new ServiceLogRecord()
{
Type = "DEBUG",
TimeStamp = DateTime.Now,
Body = "User has the required permissions. Now validating the incoming data."
});
// Check required data
List <string> dataErrors = new List <string>();
if (ev.CouponID == default(int))
{
dataErrors.Add("No valid Coupon id found!");
}
if (dataErrors.Count > 0)
{
// Add log
logRecords.Add(new ServiceLogRecord()
{
Type = "DEBUG",
TimeStamp = DateTime.Now,
Body = dataErrors.Count + " error(s) found within the posted data! Terminating the process. Errors:" + String.Join(";", dataErrors)
});
// Stop the sw
sw.Stop();
response.Type = ServiceResponseTypes.Error;
response.Code = ((short)HeadstoneServiceResponseCodes.Invalid_Request).ToString();
response.PreProcessingTook = sw.ElapsedMilliseconds;
response.Message = "There are some errors with the incoming request data!";
response.Errors.AddRange(dataErrors);
response.LogRecords = logRecords;
return(response);
}
#endregion
#region [ Data manuplation ]
#endregion
// Stop the timer
sw.Stop();
// Set the pre-processing time and start the time
response.PreProcessingTook = sw.ElapsedMilliseconds;
sw.Start();
#region [ Load the reseller application ]
Coupon Coupon = _couponServiceBase.Get(r => r.CouponID == ev.CouponID).Result.FirstOrDefault();
if (Coupon == null)
{
// Add log
logRecords.Add(new ServiceLogRecord()
{
Type = "DEBUG",
TimeStamp = DateTime.Now,
Body = "No Coupon found with the given id!"
});
// Stop the sw
sw.Stop();
response.Type = ServiceResponseTypes.Error;
response.Code = ((short)HeadstoneServiceResponseCodes.Invalid_Request).ToString();
response.ServiceTook = sw.ElapsedMilliseconds;
response.Message = "No Coupon found with the given id!";
response.Errors.Add("No Coupon found with the given id!");
response.LogRecords = logRecords;
return(response);
}
// Add log
logRecords.Add(new ServiceLogRecord()
{
Type = "DEBUG",
TimeStamp = DateTime.Now,
Body = "Coupon loaded."
});
// Update the Coupon status
Coupon.Status = ev.Status;
Coupon.Updated = DateTime.UtcNow;
// Add log
logRecords.Add(new ServiceLogRecord()
{
Type = "DEBUG",
TimeStamp = DateTime.UtcNow,
Body = "Coupon status updated."
});
#endregion
#region [ Save reseller application ]
// Save the address
var baseServiceResponse = _couponServiceBase.Update(Coupon);
if (baseServiceResponse.Type != Headstone.Framework.Models.ServiceResponseTypes.Success)
{
// Add log
logRecords.Add(new ServiceLogRecord()
{
Type = "DEBUG",
TimeStamp = DateTime.UtcNow,
Body = "There was an error while updating the Coupon status!"
});
// Stop the sw
sw.Stop();
response.Type = ServiceResponseTypes.Error;
response.Code = ((short)HeadstoneServiceResponseCodes.General_Exception).ToString();
response.ServiceTook = sw.ElapsedMilliseconds;
response.Message = "There was an error while updating Coupon!";
response.Errors.AddRange(baseServiceResponse.Errors);
response.LogRecords = logRecords;
return(response);
}
else
{
// Add log
logRecords.Add(new ServiceLogRecord()
{
Type = "DEBUG",
TimeStamp = DateTime.UtcNow,
Body = string.Format("Coupon status successfuly updated. CouponId:{0}",
Coupon.CouponID)
});
// Set the output information
response.Result.Add(Coupon);
response.CouponID = Coupon.CouponID;
}
#endregion
// Stop the sw
sw.Stop();
response.Type = ServiceResponseTypes.Success;
response.Code = ((short)HeadstoneServiceResponseCodes.Request_Successfuly_Completed).ToString();
response.ServiceTook = sw.ElapsedMilliseconds;
response.Message = string.Format("Coupon status successfuly updated. CouponId:{0}",
Coupon.CouponID);
response.LogRecords = logRecords;
return(response);
}
