public static async Task Archive(CommunityPricingContext _context)
{
ArchivedOfferings = await _context.ArchivedOffering.ToListAsync();
List <Offering> offerings = await _context.Offering.ToListAsync();
foreach (var offering in offerings)
{
//If I already have that guid in my archives, then get out
//...maybe send a message up the ranks too.
if (!ArchivedOfferings.Any(aO => aO.OfferingID == offering.OfferingID &&
aO.Date == offering.AsOfDate))
{
ArchivedOffering archivedOffering = new ArchivedOffering();
archivedOffering.ArchivedOfferingID = Guid.NewGuid();
if (!ArchivedOfferings.Select(a => a.ArchivedOfferingID)
.Contains(archivedOffering.ArchivedOfferingID))
{
archivedOffering.OfferingID = offering.OfferingID;
archivedOffering.Date = offering.AsOfDate;
archivedOffering.Price = offering.ProductPricePerWeight;
_context.ArchivedOffering.Add(archivedOffering);
}
else
{
}
}
else
{
var archivedOfferingToUpdate = await _context.ArchivedOffering.FirstOrDefaultAsync(
aO => aO.OfferingID == offering.OfferingID && aO.Date == offering.AsOfDate);
if (archivedOfferingToUpdate.Price != offering.ProductPricePerWeight)
{
_context.Entry(archivedOfferingToUpdate).Property("Price")
.CurrentValue = offering.ProductPricePerWeight;
}
}
}
try
{
await _context.SaveChangesAsync();
}
catch (Exception)
{
throw;
}
}
public async Task <IActionResult> OnGetAsync(Guid id)
{
if (id == null)
{
return(NotFound());
}
ArchivedOffering = await _context.ArchivedOffering
.AsNoTracking()
.FirstOrDefaultAsync(m => m.ArchivedOfferingID == id);
if (ArchivedOffering == null)
{
return(NotFound());
}
return(Page());
}
public async Task <IActionResult> OnPostAsync(Guid id)
{
if (id == null)
{
return(NotFound());
}
ArchivedOffering = await _context.ArchivedOffering
.AsNoTracking()
.FirstOrDefaultAsync(ao => ao.ArchivedOfferingID == id);
if (ArchivedOffering != null)
{
_context.ArchivedOffering.Remove(ArchivedOffering);
await _context.SaveChangesAsync();
}
return(RedirectToPage("./AdminArchive"));
}
