# Path: cliche/credentials.py
# class TwitterCredential(Credential):
#     """Information about Twitter User"""
# 
#     #: (:class:`int`) The primary key from :class:`Credential.id`.
#     id = Column(Integer, ForeignKey('credential.id'), primary_key=True)
# 
#     #: (:class:`int`) Twitter user id
#     identifier = Column(BigInteger, nullable=False, unique=True)
# 
#     #: (:class:`str`) The oauth token.
#     token = Column(String)
# 
#     #: (:class:`str`) The oauth secret token.
#     token_secret = Column(String)
# 
#     __tablename__ = 'twitter_credential'
#     __mapper_args__ = {'polymorphic_identity': 'twitter'}
#     __repr_columns__ = id, identifier
# 
# Path: cliche/web/db.py
# def get_database_engine():
# def get_database_engine_options():
# def get_session():
# def close_session(exception=None):
# def setup_session(app):


import collections
import datetime
import enum
from flask import Blueprint, flash, redirect, request
from flask import session as flask_session
from flask import url_for
from sqlalchemy.orm.exc import NoResultFound
from werkzeug.routing import BaseConverter, ValidationError
from ...credentials import TwitterCredential
from ...user import User
from ..db import session as sa_session
from .provider import twitter

    return vendor.oauth_client.authorize(
        callback=url_for(
            '.oauth_authorized',
            vendor=vendor,
            next=request.args.get('next') or request.referrer or None
        )
    )


@oauth_app.route('/oauth-authorized/<oauth_vendor:vendor>/')
def oauth_authorized(vendor):
    """Authorized OAuth and login or join with social account."""
    if 'logged_id' in flask_session:
        return redirect(url_for('index'))

    next_url = request.args.get('next') or url_for('index')

    name_key, id_key = vendor.key_names

    resp = vendor.oauth_client.authorized_response()
    if resp is None:
        flash('You denied the request to sign in.', 'danger')
        return redirect(next_url)

    now = datetime.datetime.utcnow()

    user_id = resp[id_key]
    user_name = resp[name_key]


# Path: cliche/credentials.py
# class TwitterCredential(Credential):
#     """Information about Twitter User"""
# 
#     #: (:class:`int`) The primary key from :class:`Credential.id`.
#     id = Column(Integer, ForeignKey('credential.id'), primary_key=True)
# 
#     #: (:class:`int`) Twitter user id
#     identifier = Column(BigInteger, nullable=False, unique=True)
# 
#     #: (:class:`str`) The oauth token.
#     token = Column(String)
# 
#     #: (:class:`str`) The oauth secret token.
#     token_secret = Column(String)
# 
#     __tablename__ = 'twitter_credential'
#     __mapper_args__ = {'polymorphic_identity': 'twitter'}
#     __repr_columns__ = id, identifier
# 
# Path: cliche/web/db.py
# def get_database_engine():
# def get_database_engine_options():
# def get_session():
# def close_session(exception=None):
# def setup_session(app):


# Path: cliche/web/social/oauth.py
import collections
import datetime
import enum
from flask import Blueprint, flash, redirect, request
from flask import session as flask_session
from flask import url_for
from sqlalchemy.orm.exc import NoResultFound
from werkzeug.routing import BaseConverter, ValidationError
from ...credentials import TwitterCredential
from ...user import User
from ..db import session as sa_session
from .provider import twitter


    return vendor.oauth_client.authorize(
        callback=url_for(
            '.oauth_authorized',
            vendor=vendor,
            next=request.args.get('next') or request.referrer or None
        )
    )


@oauth_app.route('/oauth-authorized/<oauth_vendor:vendor>/')
def oauth_authorized(vendor):
    """Authorized OAuth and login or join with social account."""
    if 'logged_id' in flask_session:
        return redirect(url_for('index'))

    next_url = request.args.get('next') or url_for('index')

    name_key, id_key = vendor.key_names

    resp = vendor.oauth_client.authorized_response()
    if resp is None:
        flash('You denied the request to sign in.', 'danger')
        return redirect(next_url)

    now = datetime.datetime.utcnow()

    user_id = resp[id_key]
    user_name = resp[name_key]


    with sa_session.begin():