Resturant APP

##Installing steps

1. Untar the tar file using tar -xvf restaurant_review.tar
2. Change directory to cd resturant_review cd restaurant_review
3. Make sure you are using Python2.7 and virtualenv is installed a. Ubuntu or linux pip install virtualenv b. Mac users only brew install virtualenv
4. Sourcing the env.sh file source tools/env.sh

Running the app

1. Initialize the db by running this command python -m revapp.manage db upgrade
2. Running the app python server.py

Schemas are upgradable and downgradable using Alembic versioning

1. To create a migration repository python -m revapp.manage db init
2. To initialize migration python -m revapp.manage db migrate
3. If the user has uploaded migration script. After reviewing please run the following command to migrate to new version python -m revapp.manage db upgrade

Dropping using database

1. Use the following command to drop the python -m revapp.manage drop

Create using database

1. Use the following command to create the db python -m revapp.manage create

Making Schema changes or Adding new Schema.

1. If you are planning to make some schema changes. Make sure you run the command and upload the revision_.py python -m revapp.manage db migrate

Debug URL map

1. Use the following command to see url_map python -m revapp.manage list_routes

Debugging the flask

Execute Python in bash with virtualenv enabled python

>>> from flask import Flask
>>> from flask_sqlalchemy import SQLAlchemy
>>> app.config.from_object(settings)
>>> db = SQLAlchemy(app)
>>> app_ctx = app.app_context()
>>> app_ctx.push()
>>> app.name
'revapp'
>>> app.url_map
Map([<Rule '/user' (HEAD, POST, OPTIONS, GET) -> user>,
<Rule '/' (HEAD, OPTIONS, GET) -> hello_world>,
<Rule '/static/<filename>' (HEAD, OPTIONS, GET) -> static>])