new public async Task <Guid> EditAsync(Guid id, ServiceForCreationDto productDto)
{
var entity = await _entity.SingleOrDefaultAsync(r => r.Id == id);
if (entity == null)
{
throw new InvalidOperationException("Can not find object with this Id.");
}
if (entity.Price != productDto.Price)
{
var newHistory = new PriceHistoryEntity
{
BranchId = productDto.BranchId,
Price = productDto.Price,
UpdatedDate = DateTime.Now,
ServiceId = entity.Id
};
await _context.PriceHistory.AddAsync(newHistory);
}
// to update DriverGroupDrivers by delete old data and create new data
foreach (PropertyInfo propertyInfo in productDto.GetType().GetProperties())
{
string key = propertyInfo.Name;
if (key != "Id" && entity.GetType().GetProperty(propertyInfo.Name) != null)
{
entity.GetType().GetProperty(key).SetValue(entity, propertyInfo.GetValue(productDto, null));
}
}
// update into PriceHistory
_entity.Update(entity);
var updated = await _context.SaveChangesAsync();
if (updated < 1)
{
throw new InvalidOperationException("Database context could not update data.");
}
return(id);
}
new public async Task <Guid> CreateAsync(ServiceForCreationDto creationDto)
{
var newService = new ServiceEntity();
var existedCompany = _entity.FirstOrDefault(p => p.Code == creationDto.Code);
if (existedCompany != null)
{
throw new InvalidOperationException("Service has Code which is existed on database");
}
foreach (PropertyInfo propertyInfo in creationDto.GetType().GetProperties())
{
if (newService.GetType().GetProperty(propertyInfo.Name) != null)
{
newService.GetType().GetProperty(propertyInfo.Name).SetValue(newService, propertyInfo.GetValue(creationDto, null));
}
}
await _entity.AddAsync(newService);
// create items to PriceHistory
var newHistory = new PriceHistoryEntity
{
BranchId = creationDto.BranchId,
Price = creationDto.Price,
UpdatedDate = DateTime.Now,
ServiceId = newService.Id
};
await _context.PriceHistory.AddAsync(newHistory);
var created = await _context.SaveChangesAsync();
if (created < 1)
{
throw new InvalidOperationException("Database context could not create data.");
}
return(newService.Id);
}
