// GET: api/Sales
public IEnumerable <Sales> Get()
{
DatabaseTaskEntities context = new DatabaseTaskEntities();
var result = context.Sales.OrderBy(i => i.Date);
return(result);
}
// DELETE: api/Sales/5
public void Delete(Guid?id)
{
DatabaseTaskEntities context = new DatabaseTaskEntities();
var result = context.Sales.Where(i => i.Id == id).FirstOrDefault();
context.Sales.Remove(result);
context.SaveChanges();
}
// POST: api/Sales
public Sales Post([FromBody] Sales obj)
{
DatabaseTaskEntities context = new DatabaseTaskEntities();
context.Sales.Add(new Sales {
Id = Guid.NewGuid(), Date = obj.Date, Price = obj.Price
});
context.SaveChanges();
return(obj);
}
// GET: api/SalesPerDays
public IQueryable <StructDays> Get(DateTime StartDate, DateTime EndDate)
{
DatabaseTaskEntities context = new DatabaseTaskEntities();
var result = context.Sales.GroupBy(i => i.Date)
.Select(grp => new StructDays()
{
Date = grp.Key, Price = grp.Sum(p => p.Price), CountPrice = grp.Count()
})
.Where(p => p.Date >= StartDate && p.Date <= EndDate);
return(result);
}
// GET: api/SalesPerYears
public IQueryable <StructYears> Get(DateTime StartDate, DateTime EndDate)
{
int StartYear = StartDate.Year;
int EndYear = EndDate.Year;
DatabaseTaskEntities context = new DatabaseTaskEntities();
var result = context.Sales.GroupBy(i => SqlFunctions.DatePart("year", i.Date))
.Select(grp => new StructYears()
{
NumberYear = grp.Key.Value, CountPrice = grp.Count(), Price = grp.Sum(q => q.Price)
})
.Where(q => q.NumberYear >= StartYear && q.NumberYear <= EndYear);
return(result);
}
// PUT: api/Sales/5
public void Put(Guid?id, [FromBody] Sales obj)
{
DatabaseTaskEntities context = new DatabaseTaskEntities();
var result = context.Sales.Where(i => i.Id == id).FirstOrDefault();
if (obj.Price != null)
{
result.Price = obj.Price;
}
if (obj.Date != null)
{
result.Date = obj.Date;
}
context.SaveChanges();
}
// GET: api/SalesPerQuarters
public IQueryable <StructQuarters> Get(DateTime StartDate, DateTime EndDate)
{
int startYear = StartDate.Year;
int endYear = EndDate.Year;
DatabaseTaskEntities context = new DatabaseTaskEntities();
var result = context.Sales.Select(i => new Sale()
{
Id = i.Id, Price = i.Price, Date = i.Date
})
.Where(i => i.Date >= StartDate && i.Date <= EndDate);
var fimleResult = result.GroupBy(i => new { QuarterNumber = SqlFunctions.DatePart("quarter", i.Date), YearNumber = SqlFunctions.DatePart("year", i.Date) })
.Select(grp => new StructQuarters()
{
NumberQuarter = grp.Key.QuarterNumber, NumberYear = grp.Key.YearNumber, Price = grp.Sum(i => i.Price), CountPrice = grp.Count()
});
return(fimleResult);
}
// GET: api/SalesPerWeeks
public IQueryable <StructWeeks> Get(DateTime StartDate, DateTime EndDate)
{
int startMonth = StartDate.Month;
int endMonth = EndDate.Month;
int startYear = StartDate.Year;
int endYear = EndDate.Year;
DatabaseTaskEntities context = new DatabaseTaskEntities();
var result = context.Sales.Select(i => new Sale()
{
Id = i.Id, Date = i.Date, Price = i.Price
})
.Where(q => q.Date >= StartDate && q.Date <= EndDate).OrderBy(i => i.Date);
var finleResult = result.GroupBy(i => new { WeekNumber = SqlFunctions.DatePart("week", i.Date), MonthNumber = SqlFunctions.DatePart("month", i.Date), YearNumber = SqlFunctions.DatePart("year", i.Date) })
.Select(grp => new StructWeeks()
{
NumberWeek = grp.Key.WeekNumber, NumberYear = grp.Key.YearNumber, NumberMonth = grp.Key.MonthNumber, CountPrice = grp.Count(), Price = grp.Sum(i => i.Price)
});
return(finleResult);
}
