public FarmerSummaryDetail GetFarmerSummary(QueryFarmerDetails farmerQuery)
{
var result = new FarmerSummaryDetail();
try
{
var farmerCode = farmerQuery.FarmerCode.Trim();
var farmerMobile = farmerQuery.Mobile;
DateTime to;
DateTime from;
var farmer = _ctx.tblCommodityOwner.FirstOrDefault(x => x.Code == farmerCode);
if (farmer == null)
{
result.StatusCode = (int) FarmerQueryStatusCode.CodeNotFound;
result.StatusDetail = string.Format(@"Farmer with status code '{0}' not found", farmerCode);
result.SummaryDetail = null;
return result;
}
if (farmerMobile != farmer.PhoneNo || farmerMobile != farmer.OfficeNo)
{
result.StatusCode = (int)FarmerQueryStatusCode.NumberNotAuthenticated;
result.StatusDetail = string.Format("The number used to Query does not belong to this farmer");
result.SummaryDetail = null;
return result;
}
if (farmerQuery.Month!=string.Empty)
{
var month=DateTime.ParseExact(farmerQuery.Month, "MMMM", CultureInfo.CurrentCulture).Month;
var daysInMonth = DateTime.DaysInMonth(DateTime.Now.Year, month);
from = new DateTime(DateTime.Now.Year, month, 1);
to = new DateTime(DateTime.Now.Year, month, daysInMonth);
}
else
{
from = new DateTime(DateTime.Now.Year, DateTime.Now.Month, 1);
to = DateTime.Now;
}
var farmerId = farmer.Id;
var farmerCommPurchaseNotes = _ctx.tblSourcingDocument.Where(
n => n.CommodityOwnerId == farmerId &&
n.DocumentTypeId == (int) DocumentType.CommodityPurchaseNote &&
n.DocumentStatusId == (int) DocumentSourcingStatus.Confirmed &&
n.DocumentDate >= from && n.DocumentDate <= to).OrderByDescending(p=>p.DocumentDate);
var farmerLineItems = farmerCommPurchaseNotes.SelectMany(n => n.tblSourcingLineItem);
var items = farmerLineItems.GroupBy(n => n.CommodityId)
.Select(
group =>
new FarmerSummary()
{
CummWeight = group.Sum(n => (n.Weight == null ? 0 : n.Weight.Value)),
CommodityId = group.Key.Value
}).ToList();
var dto = items.Select(Map).ToList();
var latestDocumentDate = farmerCommPurchaseNotes.Select(p => p.DocumentDate).FirstOrDefault();
var asAtDate = farmerCommPurchaseNotes.Count() >1 ? latestDocumentDate : to;
result.FarmerCode = farmer.Code;
result.FarmerName = string.Format("{0} {1} {2}", farmer.FirstName, farmer.LastName, farmer.Surname);
result.AsAtDate = asAtDate.ToString("g");
result.StatusCode = (int) FarmerQueryStatusCode.Success;
result.StatusDetail = "Succesful";
result.SummaryDetail = dto;
return result;
}
catch (Exception ex)
{
result.StatusCode =(int) FarmerQueryStatusCode.Failure;
result.StatusDetail = string.Format("Error {0}", ex.Message);
result.SummaryDetail = null;
return result;
}
}
public HttpResponseMessage GetFarmerSummaryDetails(QueryFarmerDetails farmerQuery)
{
var serviceType = farmerQuery.ServiceType;
var summary = new FarmerSummaryDetail();
switch (serviceType)
{
case ServiceType.Cummulative:
summary= _transactionsSummary.GetFarmerSummary(farmerQuery);
break;
case ServiceType.Other:
break;
}
return Request.CreateResponse(HttpStatusCode.OK, summary);
}