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final.py
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final.py
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import os
from flask import Flask, request, jsonify, json, render_template
from flask_cors import CORS, cross_origin
import database as db
import queries
app = Flask(__name__)
CORS(app)
app.url_map.strict_slashes = False
try:
@app.route("/", methods=['GET', 'POST'])
@cross_origin()
def index():
route_definitions = [
{
"route_name": "/restaurant, /restaurant/{restaurant_id}",
"methods": {
"get": "Returns all restaurants / one given an id a restaurant",
"post": "Add a resturaunt, fields name and category required",
"delete": "remove resturaunt"
}
},
{
"route_name": "/menu, /menu/{menu_id}",
"methods": {
"get": "Returns all menus / one given an id of a menu",
"post": "Add a menu, requires name and description",
"delete": "Remove a menu"
}
},
{
"route_name": "/menu_item/, /menu_item/{menu_item_id}",
"methods": {
"get": "Returns all memu items / one given a menu item id",
"post": "Add a menu item, requires name and cost",
"delete": "Remove menu item"
}
},
{
"route_name": "/restaurant/{restaurant_id}/menu",
"methods": {
"get": "Returns menu(s) of a specific restaurant",
"post": "Adds a menu to a specific restaurant",
"delete": "Deletes a menu from a restaurant"
}
},
{
"route_name": "/menu/{menu_id}/menu_items",
"methods": {
"get": "Returns menu item(s) on a specific menu",
"post": "Adds a menu item to a specific menu",
"delete": "Deletes a menu item from a specific menu"
}
}
]
return jsonify(route_definitions)
@app.route("/restaurant", methods=['GET', 'POST'])
@cross_origin()
def restaurants():
if (request.method == "POST"):
body = request.get_json()
result_id = queries.post_restaurant(body=body)
body['id'] = result_id
return jsonify(body)
elif (request.method == "GET"):
restaurants = queries.get_restaurants()
return jsonify(restaurants)
return "invalid method"
@app.route("/restaurant/<int:restaurant_id>/", methods=['GET', 'POST', 'DELETE'])
@cross_origin()
def restaurant(restaurant_id):
if (request.method == "POST"):
body = request.get_json()
result_id = queries.post_restaurant(body=body)
body['id'] = result_id
return jsonify(body)
elif (request.method == "GET"):
restaurant = queries.get_restaurant(restaurant_id)
return jsonify(restaurant)
try:
if (request.method == "DELETE"):
body = request.get_json()
return jsonify(queries.delete_restaurant(restaurant_id))
except Exception as e:
print(e)
return "invalid method"
@app.route("/menu/", methods=['GET', 'POST', 'PUT', 'DELETE'])
@cross_origin()
def menus():
if (request.method == "POST"):
body = request.get_json()
result_id = queries.post_menu(body=body)
body['id'] = result_id
return jsonify(body)
elif (request.method == "GET"):
menus = queries.get_menus()
return jsonify(menus)
return "error invalid method"
@app.route("/menu/<int:menu_id>/", methods=['GET', 'POST', 'PUT', 'DELETE'])
@cross_origin()
def menu(menu_id):
if (request.method == "POST"):
body = request.get_json()
result_id = queries.post_menu(body=body)
body['id'] = result_id
return jsonify(body)
elif (request.method == "GET"):
menu = queries.get_menu(menu_id)
return jsonify(menu)
elif (request.method == "PUT"):
body = request.get_json()
m_name = body['name']
m_description = body['description']
menu = queries.update_menu(menu_id, m_name, m_description)
return jsonify(menu)
try:
if (request.method == "DELETE"):
return jsonify(queries.delete_menu(menu_id))
except Exception as e:
print(e)
return "error invalid method"
@app.route("/menu_item/", methods=['GET', 'POST', 'PUT', 'DELETE'])
@cross_origin()
def menu_items():
if (request.method == "POST"):
body = request.get_json()
result_id = queries.post_menu(body=body)
body['id'] = result_id
return jsonify(body)
elif (request.method == "GET"):
menu_items = queries.get_menu_items
return jsonify(menu_items)
return "error invalid method"
@app.route("/menu_item/<int:menu_item_id>/", methods=['GET', 'POST', "DELETE", "PUT"])
@cross_origin()
def menu_item(menu_item_id):
if (request.method == "POST"):
body = request.get_json()
result_id = queries.post_menu_item(body=body)
body['id'] = result_id
return jsonify(body)
elif (request.method == "GET"):
menu_item = queries.get_menu_item(menu_item_id)
return jsonify(menu_item)
elif (request.method == "DELETE"):
return jsonify(queries.delete_menu_item(menu_item_id))
elif (request.method == "PUT"):
body = request.get_json()
m_i_name = body['name']
m_i_cost = body['cost']
menu_item = queries.update_menu_item(menu_id, m_name, m_description)
return jsonify(menu_item_id)
return "error: invalid method"
@app.route("/restaurant/<int:restaurant_id>/menu", methods=['GET', 'POST', 'PUT', 'DELETE'])
@cross_origin()
def menus_of_restaurant(menu_id, restaurant_id):
if (request.method == "POST"):
body = request.get_json()
result_id = queries.post_menu_to_restaurant(body=body)
body['id'] = result_id
return jsonify(body)
elif (request.method == "GET"):
return jsonify(queries.get_menus_of_restaurant(restaurant_id))
elif (request.method == "DELETE"):
return jsonify(queries.delete_menu_from_restaurant(menu_id, restaurant_id))
return "error invalid method"
@app.route("/menu/<int:menu_id>/menu_items", methods=['GET', 'POST', 'DELETE'])
@cross_origin()
def items_on_menu(menu_id, menu_item_id):
if (request.method == "POST"):
body = request.get_json()
result_id = queries.post_menu_item_to_menu(body=body)
body['id'] = result_id
return jsonify(body)
elif (request.method == "GET"):
return jsonify(queries.get_items_on_menu(menu_id))
elif (request.method == "DELETE"):
return jsonify(queries.delete_menu_item_from_menu(menu_item_id, menu_id))
return "error invalid method"
except Exception as e:
print(e)
if __name__ == "__main__":
app.run(host=os.getenv('IP', '0.0.0.0'), port=int(os.getenv('PORT', 3000)))
app.run()