Created
November 26, 2020 17:19
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from flask import request | |
from flask_restplus import Resource, fields, Namespace | |
from models.store import StoreModel | |
from schemas.store import StoreSchema | |
STORE_NOT_FOUND = "Store not found." | |
STORE_ALREADY_EXISTS = "Store '{}' Already exists." | |
store_ns = Namespace('store', description='Store related operations') | |
stores_ns = Namespace('stores', description='Stores related operations') | |
store_schema = StoreSchema() | |
store_list_schema = StoreSchema(many=True) | |
# Model required by flask_restplus for expect | |
store = stores_ns.model('Store', { | |
'name': fields.String('Name of the Store') | |
}) | |
class Store(Resource): | |
def get(self, id): | |
store_data = StoreModel.find_by_id(id) | |
if store_data: | |
return store_schema.dump(store_data) | |
return {'message': STORE_NOT_FOUND}, 404 | |
def delete(self, id): | |
store_data = StoreModel.find_by_id(id) | |
if store_data: | |
store_data.delete_from_db() | |
return {'message': "Store Deleted successfully"}, 200 | |
return {'message': STORE_NOT_FOUND}, 404 | |
class StoreList(Resource): | |
@stores_ns.doc('Get all the Stores') | |
def get(self): | |
return store_list_schema.dump(StoreModel.find_all()), 200 | |
@stores_ns.expect(store) | |
@stores_ns.doc('Create a Store') | |
def post(self): | |
store_json = request.get_json() | |
name = store_json['name'] | |
if StoreModel.find_by_name(name): | |
return {'message': STORE_ALREADY_EXISTS.format(name)}, 400 | |
store_data = store_schema.load(store_json) | |
store_data.save_to_db() | |
return store_schema.dump(store_data), 201 |
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