public async Task <ProviderMaterial> UpdatetProviderMaterial(int id, String provider, String material)
{
try
{
ProviderMaterial providerMaterial = await this.FindProviderMaterialById(id);
providerMaterial.Id_Material = material;
providerMaterial.Id_Providers = provider;
await this.context.SaveChangesAsync();
return(providerMaterial);
}
catch (Exception e)
{
Debug.WriteLine(e.Message);
return(null);
}
}
public async Task <ProviderMaterial> InsertProviderMaterial(String provider, String material)
{
try
{
ProviderMaterial providerMaterial = new ProviderMaterial();
providerMaterial.Id = await this.LastIdProviderMaterial();
providerMaterial.Id_Material = material;
providerMaterial.Id_Providers = provider;
this.context.ProviderMaterial.Add(providerMaterial);
await this.context.SaveChangesAsync();
return(providerMaterial);
}
catch (Exception e)
{
Debug.WriteLine(e.Message);
return(null);
}
}
public async Task <ActionResult <ProviderMaterial> > UpdatetProviderMaterial(ProviderMaterial providerMaterial)
{
return(await this.repositoryEssup.UpdatetProviderMaterial(providerMaterial.Id, providerMaterial.Id_Providers, providerMaterial.Id_Material));
}
