public async Task <IActionResult> TakeEsm(long id, Esm esm)
{
/*status:{
* '1': 'home',
* '2': 'on way',
* '3': 'in depot, but not home
* }
* esm_format:{
* esmId:'',
* LastDepot:''//депо,которое принимает esm.
* }
*/
if (id != esm.EsmId || esm.LastDepot == null)
{
return(BadRequest());
}
var esmCurrent = await _context.Esm.FindAsync(esm.EsmId);
if (esmCurrent == null || !(esmCurrent.LastDriver != null && esmCurrent.LastDriver == esm.LastDriver))
{
return(BadRequest());
}
if (esm.LastDepot != esmCurrent.HomeDepot)
{
esmCurrent.Status = 3;
}
else
{
esmCurrent.Status = 1;
}
esmCurrent.LastDepot = esm.LastDepot;
_context.Entry(esmCurrent).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!EsmExists(id))
{
return(NotFound());
}
else
{
//TODO:что тут?
throw;
}
}
return(Ok());
}
public async Task <IActionResult> GiveOutEsm(long id, Esm esm)
{
/*status:{
* '1': 'home',
* '2': 'on way',
* '3': 'in depot, but not home
* }
* esm_format:{
* esmId:'',
* LastDriver:''//машинист, которому выдают esm.
* }*/
if (id != esm.EsmId || esm.LastDriver == null)
{
return(BadRequest());
}
var driver = await _context.Driver.FindAsync(esm.LastDriver);
if (driver == null || driver.Esm.Count != 0)
{
return(BadRequest());
}
var esmCurrent = await _context.Esm.FindAsync(esm.EsmId);
if (esmCurrent == null || !(esmCurrent.LastDepot != null && esmCurrent.LastDepot == esm.LastDepot))
{
return(BadRequest());
}
esmCurrent.LastDriver = esm.LastDriver;
esmCurrent.Status = 2;
_context.Entry(esmCurrent).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!EsmExists(id))
{
return(NotFound());
}
else
{
//что тут?
throw;
}
}
return(Ok());
}
