public DispatchableDrugStockDTO GetDispatchableDrugStock(int id, string location)
{
var drug = _dbHelper.drugs.FirstOrDefault(d => d.DrugId == id);
if (drug != null)
{
DrugLocation available = drug.QuantityByLocation.Find(dl => dl.Location == location);
if (available != null)
{
DispatchableDrugStockDTO dispatchableDrug = new DispatchableDrugStockDTO()
{
Id = drug.DrugId,
Name = drug.DrugName,
ExpiryDate = drug.ExpiryDate,
AvailableStock = available.Quantity,
CostPerUnit = drug.CostPerPackage / drug.UnitsInPackage
};
return(dispatchableDrug);
}
return(null);
}
return(null);
}
public string Subscribe(SubscriptionDTO subscription, string token)
{
MemberPrescription prescription = getPrescriptionId(subscription.PrescriptionId);
if (prescription == null)
{
return("Prescription Not Found");
}
HttpClient client = new HttpClient();
client.BaseAddress = new Uri("http://localhost:60177");
client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", token);
StringContent content = new StringContent(JsonConvert.SerializeObject(""), Encoding.UTF8, "application/json");
HttpResponseMessage response = client.PostAsync("/api/Drugs/getDispatchableDrugStock/" + prescription.DrugId + "/" + subscription.MemberLocation, content).Result;
if (response.StatusCode == HttpStatusCode.OK)
{
DispatchableDrugStockDTO stock = response.Content.ReadAsAsync <DispatchableDrugStockDTO>().Result;
int quantityRequired = prescription.DosagePerDay * (7 * prescription.PrescriptionCourseInWeeks);
if (quantityRequired > stock.AvailableStock)
{
return("Stock Not Available Cannot add subscription");
}
else
{
RefillDTO refill = new RefillDTO();
refill.SubscriptionId = SubscriptionNumber;
refill.RefillDate = subscription.SubscriptionDate;
refill.DosagePerDay = prescription.DosagePerDay;
refill.CourseInWeeks = prescription.PrescriptionCourseInWeeks;
refill.Location = subscription.MemberLocation;
refill.CostPerUnit = stock.CostPerUnit;
refill.RefillOccurrence = subscription.RefillOccurrence;
HttpClient client1 = new HttpClient();
client1.BaseAddress = new Uri("http://localhost:2393");
client1.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", token);
StringContent content1 = new StringContent(JsonConvert.SerializeObject(refill), Encoding.UTF8, "application/json");
HttpResponseMessage response1 = client1.PostAsync("/api/Refill/CreateRefill", content1).Result;
if (response1.StatusCode == HttpStatusCode.OK)
{
try
{
MemberSubscription subscription1 = new MemberSubscription()
{
SubscriptionId = SubscriptionNumber,
MemberId = subscription.MemberId,
SubscriptionDate = subscription.SubscriptionDate,
MemberLocation = subscription.MemberLocation,
PrescriptionId = subscription.PrescriptionId,
SubscriptionStatus = true
};
if (subscription.RefillOccurrence == DTO.Occurrence.Weekly)
{
subscription1.RefillOccurrence = Models.Occurrence.Weekly;
}
else
{
subscription1.RefillOccurrence = Models.Occurrence.Monthly;
}
bool subAdded = _dbHelper.AddSubscription(subscription1);
if (subAdded)
{
SubscriptionNumber++;
return("Subscription Created.");
}
else
{
return("Could Not Create Subscription");
}
}
catch (Exception)
{
return("Could Not Create Subscription");
}
}
else
{
return("Could Not Create RefillOrders");
}
}
}
else
{
return("Drug Not Found");
}
}
