Pushed basic skeleton, will test it further and update it.

Author: JavierLuna

.gitignore

@@ -99,3 +99,6 @@ ENV/
 
 # mypy
 .mypy_cache/
+
+# sqlite files
+*.sqlite

app/__init__.py

@@ -0,0 +1,26 @@
+from flask import Flask
+from flask_marshmallow import Marshmallow
+from flask_sqlalchemy import SQLAlchemy
+
+from config import config
+
+db = SQLAlchemy()
+ma = Marshmallow()
+
+
+def create_app(config_name='default'):
+	app = Flask(__name__, static_folder='./static')
+	app.config.from_object(config[config_name])
+	config[config_name].init_app(app)
+
+	# Plugins initialization goes here
+	db.init_app(app)
+	ma.init_app(app)
+
+	from .views import views as views_blueprint
+	app.register_blueprint(views_blueprint)
+
+	from .api.v1 import api_v1 as api_v1_blueprint
+	app.register_blueprint(api_v1_blueprint, url_prefix='/api/v1')
+
+	return app

app/api/__init__.py

@@ -0,0 +1 @@
+from . import v1

app/api/v1/__init__.py

@@ -0,0 +1,20 @@
+from flask import Blueprint, g
+from flask_httpauth import HTTPTokenAuth
+
+from app.models.user import User
+
+api_v1 = Blueprint('v1', __name__)
+auth_v1 = HTTPTokenAuth(scheme='Token')
+
+
+@auth_v1.verify_token
+def verify_token(token):
+	user = User.verify_auth_token(token)
+	if user:
+		g.user = user
+		g.token = token
+		return True
+	return False
+
+
+from . import auth, father, son, errors

app/api/v1/auth/__init__.py

@@ -0,0 +1 @@
+from . import views

app/api/v1/auth/schemas.py

@@ -0,0 +1,8 @@
+from marshmallow import fields
+
+from app import ma
+
+
+class LoginUserSchema(ma.Schema):
+	email = fields.Email(required=True)
+	password = fields.Str(required=True)

app/api/v1/auth/views.py

@@ -0,0 +1,25 @@
+from flask import request, abort
+from app.api.v1.exceptions import ValidationError
+from app.api.v1.utils import json
+from app.models.user import User
+from .schemas import LoginUserSchema
+from .. import api_v1
+
+
+
+
+@api_v1.route('/auth/login', methods=['POST'])
+@json
+def auth_login():
+	json_data = request.get_json()
+	if not json_data:
+		abort(400)
+	schema = LoginUserSchema()
+	result = schema.load(json_data)
+	if result.errors:
+		raise ValidationError(result.errors)
+	user = User.query.filter_by(email=result.data['email']).first()
+	if user is not None and user.verify_password(result.data['password']):
+		return {'token': user.generate_auth_token().decode('ascii')}
+	else:
+		abort(401)

app/api/v1/errors.py

@@ -0,0 +1,45 @@
+from app.api.v1 import api_v1, auth_v1
+from app.api.v1.exceptions import ValidationError
+from app.api.v1.utils import json
+
+
+@api_v1.errorhandler(400)
+@json
+def bad_request(e):
+	return {'error': 'Bad request, did you include all the data correctly?'}, 400
+
+
+@api_v1.errorhandler(401)
+@json
+def unauthorized(e):
+	return {'error': 'Unauthorized, did not provide proper auth credentials'}, 401
+
+
+@api_v1.errorhandler(404)
+@json
+def not_found(e):
+	return {'error': 'Not found'}, 404
+
+
+@api_v1.errorhandler(405)
+@json
+def not_allowed(e):
+	return {'error': 'Method not allowed'}, 405
+
+
+@api_v1.errorhandler(500)
+@json
+def internal_server_error(e):
+	return {'error': 'Internal server error'}, 500
+
+
+@api_v1.errorhandler(ValidationError)
+@json
+def validation_error(e):
+	return {'error': 'Bad request, did you include all the data correctly?', 'info': e.info}, 400
+
+
+@auth_v1.error_handler
+@json
+def auth_error():
+	return {'error': 'Unauthorized, did not provide proper auth credentials'}, 401

app/api/v1/exceptions.py

@@ -0,0 +1,3 @@
+class ValidationError(Exception):
+	def __init__(self, info):
+		self.info = info

app/api/v1/father/__init__.py

@@ -0,0 +1 @@
+from . import views