def updateProductType(id):
# parse json
requestJson = request.get_json(force=True)
# validate params
sku = requestJson.get("sku")
inventory = requestJson.get("inventory")
price = requestJson.get("price")
productType = models.ProductType.query.get(id)
# update
if productType:
try:
if productType and sku:
# change sku
productType.sku = sku
if productType and inventory:
# increase inventory by given amount
productType.inventory = int(inventory)
if productType and price:
# set new price
productType.price = helpers.parsePrice(price)
db.session.commit()
except exc.SQLAlchemyError as err:
return jsonify(error="Failed to update ProductType"), 400
# publish update
helpers.publishUpdate("UPDATE_PRODUCT_TYPE", dict(id=productType.id, inventory=productType.inventory))
# return result of any updates
return jsonify(formatProductTypeForResponse(productType)), 200
else:
return jsonify(error="Failed to find given ProductType"), 400
def createProductType():
# parse json
requestJson = request.get_json(force=True)
# validate params
sku = requestJson.get("sku")
inventory = requestJson.get("inventory")
price = requestJson.get("price")
if (not sku) or (not price):
return jsonify(error="One or more required data is not set"), 400
if not inventory:
inventory = 0
# convert dollar formatted price to number of cents
price = helpers.parsePrice(price)
productType = models.ProductType(sku, inventory, price)
db.session.add(productType)
try:
db.session.commit()
# check for errors, uniquness constratint
except exc.IntegrityError as err:
return jsonify(error="Duplicate ProductType name not allowed"), 400
except exc.SQLAlchemyError as err:
return jsonify(error="Failed to create ProductType"), 400
# publish update
helpers.publishUpdate(
"CREATE_PRODUCT_TYPE",
dict(
id=productType.id,
inventory=productType.inventory,
price=helpers.convertIntToFormattedPrice(productType.price),
sku=productType.sku,
),
)
# return newly created productType
return jsonify(formatProductTypeForResponse(productType)), 201