/*action: Patch
* content-type: application/json-patch+json
* sample body:
* [{
* "op": "replace",
* "path": "/colordescription",
* "value": "patch desc repalce"
* }]
*/
public async Task <IActionResult> PartiallyUpdateProductColor(int productid, int colorid,
JsonPatchDocument <ProductColorForUpdDto> patchDocument)
{
if (!_productService.ExistsProduct(productid))
{
return(NotFound());
}
if (productid <= 0 || colorid <= 0)
{
return(NotFound());
}
var productcolor = await _productColorService.GetProductColorByProductAndColorIdAsync(productid, colorid);
if (productcolor == null) // with upsert - we can add new productcolor here
{
var productcolorUpdDto = new ProductColorForUpdDto();
patchDocument.ApplyTo(productcolorUpdDto, ModelState);
if (!TryValidateModel(productcolorUpdDto))
{
return(ValidationProblem(ModelState));
}
var productcolorToAdd = _mapper.Map <ProductColor>(productcolorUpdDto);
productcolorToAdd.ProductId = productid;
productcolorToAdd.ColorId = colorid;
await _productColorService.AddProductColorAsync(productcolorToAdd);
await _productColorService.CommitAsync();
var productcolorDto = _mapper.Map <ProductColorDto>(productcolorToAdd);
return(CreatedAtRoute("GetProductcolor", new { productid, colorid }, productcolorDto));
}
var productcolorToPatch = _mapper.Map <ProductColorForUpdDto>(productcolor);
patchDocument.ApplyTo(productcolorToPatch, ModelState);
//after apply pathdocument, we need to validate ojbect
if (!TryValidateModel(productcolorToPatch))
{
return(ValidationProblem(ModelState));
}
_mapper.Map(productcolorToPatch, productcolor);
_productColorService.UpdProductColor(productcolor);
await _productColorService.CommitAsync();
return(NoContent());
}
public async Task <IActionResult> UpdateProductColor(int productid, int colorid, [FromBody] ProductColorForUpdDto productcolorForUpdDto)
{
if (!_productService.ExistsProduct(productid))
{
return(NotFound());
}
if (productid <= 0 || colorid <= 0)
{
return(NotFound());
}
//since we already know colorid, we will do upsert:
//if productid and colorid not exists in product color, we can add it, if exists, we will do update
if (!_productColorService.ExistsProductColor(productid, colorid))
{
var productcolorForCreate = _mapper.Map <ProductColor>(productcolorForUpdDto);
productcolorForCreate.ProductId = productid;
productcolorForCreate.ColorId = colorid;
await _productColorService.AddProductColorAsync(productcolorForCreate);
_productColorService.Commit();
var productcolorDto = _mapper.Map <ProductColorDto>(productcolorForCreate);
return(CreatedAtRoute("GetProductcolor", new { productid, colorid }, productcolorDto));
}
var productColorEntity = await _productColorService.GetProductColorByProductAndColorIdAsync(productid, colorid);
_mapper.Map(productcolorForUpdDto, productColorEntity);
_productColorService.UpdProductColor(productColorEntity);
await _productColorService.CommitAsync();
return(NoContent());
}
