public async Task <int> AddActualNeeds(ActualNeeds actual)
{
if (_db != null)
{
await _db.ActualNeeds.AddAsync(actual);
await _db.SaveChangesAsync();
return(1);
}
return(0);
}
public async Task <int> UpdateActualNeeds(int id, ActualNeeds actual)
{
if (_db != null)
{
ActualNeeds existItem = _db.ActualNeeds.Where(f => f.IdactualNeeds == id).FirstOrDefault();
if (existItem != null)
{
existItem.ActualNeeds1 = actual.ActualNeeds1;
existItem.Date = actual.Date;
existItem.IdProduct = actual.IdProduct;
_db.ActualNeeds.Update(existItem);
await _db.SaveChangesAsync();
}
return(1);
}
return(0);
}
public async Task <IActionResult> UpdateActualNeeds(ActualNeeds actual, int id)
{
try
{
var result = await _needs.UpdateActualNeeds(id, actual);
if (result != 0)
{
var Response = new ResponseViewModel(true, HttpStatusCode.OK, "SUCCESS", result);
return(Ok(Response));
}
else
{
var Response = new ResponseViewModel(false, HttpStatusCode.NoContent, "failed", null);
return(Ok(Response));
}
}
catch
{
return(BadRequest());
}
}
public async Task <List <double> > GetActualNeedsByType(int type, string period, DateTime start, DateTime end)
{
try
{
if (period == "daily")
{
//Define list of Actual needs each day to store the result
List <Double> result = new List <double>();
TimeSpan diff = end.Subtract(start);
for (var day = start.Date; day <= end.Date; day = day.AddDays(1))
{
//to store the full productions
Double value = 0;
string test = day.ToString("yyyy-MM-dd");
//return list of Idactualneeds in each day
List <int> actualneeds = _db.ActualNeeds.Where(x => x.Date.ToString() == test && x.IdProduct == type)
.Select(x => x.IdactualNeeds).ToList();
for (int j = 0; j < actualneeds.Count; j++)
{
ActualNeeds subResult = await GetDailyActualNeeds(actualneeds[j]);
value += Convert.ToDouble(subResult.ActualNeeds1.Value);
}
result.Add(value);
}
return(result);
}
else if (period == "monthly")
{
//Define list of Actual Needs to store the result
List <Double> result = new List <double>();
TimeSpan diff = end.Subtract(start);
for (var month = start.Month; month <= end.Month; month++)
{
//to store the all actual needs
Double value = 0;
//return list of id actual needs in each day
List <int> actualneeds = await _db.ActualNeeds.Where(x => x.Date.Value.Month == month && x.IdProduct == type)
.Select(x => x.IdactualNeeds).ToListAsync();
for (int j = 0; j < actualneeds.Count; j++)
{
ActualNeeds subResult = await GetDailyActualNeeds(actualneeds[j]);
value += Convert.ToDouble(subResult.ActualNeeds1.Value);
}
result.Add(value);
}
return(result);
}
else if (period == "annual")
{
//Define list of Actual Needs to store the result
List <Double> result = new List <double>();
System.TimeSpan diff = end.Subtract(start);
for (var year = start.Year; year <= end.Year; year++)
{
//to store the full Actual Needs
Double value = 0;
//return list of id_Actual Needs in each day
List <int> actualneeds = await _db.ActualNeeds.Where(x => x.Date.Value.Year == year && x.IdProduct == type)
.Select(x => x.IdactualNeeds).ToListAsync();
for (int j = 0; j < actualneeds.Count; j++)
{
ActualNeeds subResult = await GetDailyActualNeeds(actualneeds[j]);
value += Convert.ToDouble(subResult.ActualNeeds1.Value);
}
result.Add(value);
}
return(result);
}
return(null);
}
catch (Exception)
{
return(null);
}
}
