from app import db
from sqlalchemy.orm import relationship
from sqlalchemy_utils.types import PasswordType
from sqlalchemy_searchable import Searchable, SearchQueryMixin
from sqlalchemy_utils.types import TSVectorType
from flask.ext.sqlalchemy import SQLAlchemy, BaseQuery
from wtforms_alchemy import ModelForm


ROLE_USER = 0
ROLE_ADMIN = 1


class User(db.Model):
    __tablename__ = "user"

    id = db.Column(db.Integer, autoincrement=True, primary_key=True)
    nickname = db.Column(db.String(32), index=True,
                         nullable=False, unique=True)
    email = db.Column(db.String(120), index=True, nullable=False, unique=True)
    password = db.Column(PasswordType(schemes=['pbkdf2_sha512']),
                         nullable=False)  # Storing encrypted password
    role = db.Column(db.SmallInteger, default=ROLE_USER)
    posts = relationship("Post", backref="author")

    def __repr__(self):
        return '<Id %r, Nickname %r, Email %r, Admin %r, posts %r >' % \
            (self.id, self.nickname, self.email, self.role, self.posts)

    def is_authenticated(self):
    # Methods for user managment in Flask-login
    # Returns True if the user is authenticated, i.e. they have provided valid
    # credentials.
    #(Only authenticated users will fulfill the criteria of login_required.)
    # TODO
        return True

    def is_active(self):
    # Returns True if this is an active user - in addition to being
    # authenticated, they also have activated their account, not been suspended
    #, or any condition your application has for rejecting an account.
    # Inactive accounts may not log in (without being forced of course).
    # TODO
        return True

    def is_anonymous(self):
    # Returns True if this is an anonymous user.
    #(Actual users should return False instead.)
        return False

    def get_id(self):
    # Returns a unicode that uniquely identifies this user, and can be used to
    # load the user from the user_loader callback. Note that this must be a uni
    # code - if the ID is natively an int or some other type, you will need to
    # convert it to unicode.
        return unicode(self.id)

association_table = db.Table('association',
                             db.Column('post_id', db.Integer,
                                       db.ForeignKey('post.id')),
                             db.Column('tag_id', db.Integer,
                                       db.ForeignKey('tag.id')))


class PostQuery(BaseQuery, SearchQueryMixin):
    pass


class Post(db.Model, Searchable):
    query_class = PostQuery
    __tablename__ = "post"
    __searchable_columns__ = ['title', 'text']

    __search_options__ = {
        'catalog': 'pg_catalog.english'
    }

    id = db.Column(db.Integer, autoincrement=True, primary_key=True)
    title = db.Column(db.String(128), nullable=False)
    text = db.Column(db.Text, nullable=False)
    author_id = db.Column(db.Integer, db.ForeignKey('user.id'))
    tags = relationship("Tag", secondary=association_table, backref="posts")
    timestamp = db.Column(db.DateTime)
    # search_vector is the default name of the var vector in SQLalchemy
    search_vector = db.Column(TSVectorType)

    def __repr__(self):
        return '<Id %r, Title %r, Author %r, tags %r> ' % \
            (self.id, self.title, self.author, self.tags)


class Tag(db.Model):
    __tablename__ = "tag"

    id = db.Column(db.Integer, autoincrement=True, primary_key=True)
    name = db.Column(db.String(32), unique=True, nullable=False)

    def __repr__(self):
        return self.name

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class User(db.Model):
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class PostQuery(BaseQuery, SearchQueryMixin):
    pass


class Post(db.Model, Searchable):
    query_class = PostQuery
    __tablename__ = 'post'
    __searchable_columns__ = ['title', 'text']
    __search_options__ = {'catalog': 'pg_catalog.english'}
    id = db.Column(db.Integer, autoincrement=True, primary_key=True)
    title = db.Column(db.String(128), nullable=False)
    text = db.Column(db.Text, nullable=False)
    author_id = db.Column(db.Integer, db.ForeignKey('user.id'))
    tags = relationship('Tag', secondary=association_table, backref='posts')
    timestamp = db.Column(db.DateTime)
    search_vector = db.Column(TSVectorType)

    def __repr__(self):
        return '<Id %r, Title %r, Author %r, tags %r> ' % (self.id, self.
            title, self.author, self.tags)


class Tag(db.Model):
    __tablename__ = 'tag'
    id = db.Column(db.Integer, autoincrement=True, primary_key=True)
    name = db.Column(db.String(32), unique=True, nullable=False)

    def __repr__(self):
        return self.name

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class User(db.Model):
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    def is_authenticated(self):
        return True

    def is_active(self):
        return True

    def is_anonymous(self):
        return False
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class PostQuery(BaseQuery, SearchQueryMixin):
    pass


class Post(db.Model, Searchable):
    query_class = PostQuery
    __tablename__ = 'post'
    __searchable_columns__ = ['title', 'text']
    __search_options__ = {'catalog': 'pg_catalog.english'}
    id = db.Column(db.Integer, autoincrement=True, primary_key=True)
    title = db.Column(db.String(128), nullable=False)
    text = db.Column(db.Text, nullable=False)
    author_id = db.Column(db.Integer, db.ForeignKey('user.id'))
    tags = relationship('Tag', secondary=association_table, backref='posts')
    timestamp = db.Column(db.DateTime)
    search_vector = db.Column(TSVectorType)

    def __repr__(self):
        return '<Id %r, Title %r, Author %r, tags %r> ' % (self.id, self.
            title, self.author, self.tags)


class Tag(db.Model):
    __tablename__ = 'tag'
    id = db.Column(db.Integer, autoincrement=True, primary_key=True)
    name = db.Column(db.String(32), unique=True, nullable=False)

    def __repr__(self):
        return self.name

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class User(db.Model):
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    def is_authenticated(self):
        return True

    def is_active(self):
        return True

    def is_anonymous(self):
        return False

    def get_id(self):
        return unicode(self.id)


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class PostQuery(BaseQuery, SearchQueryMixin):
    pass


class Post(db.Model, Searchable):
    query_class = PostQuery
    __tablename__ = 'post'
    __searchable_columns__ = ['title', 'text']
    __search_options__ = {'catalog': 'pg_catalog.english'}
    id = db.Column(db.Integer, autoincrement=True, primary_key=True)
    title = db.Column(db.String(128), nullable=False)
    text = db.Column(db.Text, nullable=False)
    author_id = db.Column(db.Integer, db.ForeignKey('user.id'))
    tags = relationship('Tag', secondary=association_table, backref='posts')
    timestamp = db.Column(db.DateTime)
    search_vector = db.Column(TSVectorType)

    def __repr__(self):
        return '<Id %r, Title %r, Author %r, tags %r> ' % (self.id, self.
            title, self.author, self.tags)


class Tag(db.Model):
    __tablename__ = 'tag'
    id = db.Column(db.Integer, autoincrement=True, primary_key=True)
    name = db.Column(db.String(32), unique=True, nullable=False)

    def __repr__(self):
        return self.name

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class User(db.Model):
    __tablename__ = 'user'
    id = db.Column(db.Integer, autoincrement=True, primary_key=True)
    nickname = db.Column(db.String(32), index=True, nullable=False, unique=True
        )
    email = db.Column(db.String(120), index=True, nullable=False, unique=True)
    password = db.Column(PasswordType(schemes=['pbkdf2_sha512']), nullable=
        False)
    role = db.Column(db.SmallInteger, default=ROLE_USER)
    posts = relationship('Post', backref='author')

    def __repr__(self):
        return '<Id %r, Nickname %r, Email %r, Admin %r, posts %r >' % (self
            .id, self.nickname, self.email, self.role, self.posts)

    def is_authenticated(self):
        return True

    def is_active(self):
        return True

    def is_anonymous(self):
        return False

    def get_id(self):
        return unicode(self.id)


<mask token>


class PostQuery(BaseQuery, SearchQueryMixin):
    pass


class Post(db.Model, Searchable):
    query_class = PostQuery
    __tablename__ = 'post'
    __searchable_columns__ = ['title', 'text']
    __search_options__ = {'catalog': 'pg_catalog.english'}
    id = db.Column(db.Integer, autoincrement=True, primary_key=True)
    title = db.Column(db.String(128), nullable=False)
    text = db.Column(db.Text, nullable=False)
    author_id = db.Column(db.Integer, db.ForeignKey('user.id'))
    tags = relationship('Tag', secondary=association_table, backref='posts')
    timestamp = db.Column(db.DateTime)
    search_vector = db.Column(TSVectorType)

    def __repr__(self):
        return '<Id %r, Title %r, Author %r, tags %r> ' % (self.id, self.
            title, self.author, self.tags)


class Tag(db.Model):
    __tablename__ = 'tag'
    id = db.Column(db.Integer, autoincrement=True, primary_key=True)
    name = db.Column(db.String(32), unique=True, nullable=False)

    def __repr__(self):
        return self.name

from app import db
from sqlalchemy.orm import relationship
from sqlalchemy_utils.types import PasswordType
from sqlalchemy_searchable import Searchable, SearchQueryMixin
from sqlalchemy_utils.types import TSVectorType
from flask.ext.sqlalchemy import SQLAlchemy, BaseQuery
from wtforms_alchemy import ModelForm


ROLE_USER = 0
ROLE_ADMIN = 1


class User(db.Model):
    __tablename__ = "user"

    id = db.Column(db.Integer, autoincrement=True, primary_key=True)
    nickname = db.Column(db.String(32), index=True,
                         nullable=False, unique=True)
    email = db.Column(db.String(120), index=True, nullable=False, unique=True)
    password = db.Column(PasswordType(schemes=['pbkdf2_sha512']),
                         nullable=False)  # Storing encrypted password
    role = db.Column(db.SmallInteger, default=ROLE_USER)
    posts = relationship("Post", backref="author")

    def __repr__(self):
        return '<Id %r, Nickname %r, Email %r, Admin %r, posts %r >' % \
            (self.id, self.nickname, self.email, self.role, self.posts)

    def is_authenticated(self):
    # Methods for user managment in Flask-login
    # Returns True if the user is authenticated, i.e. they have provided valid
    # credentials.
    #(Only authenticated users will fulfill the criteria of login_required.)
    # TODO
        return True

    def is_active(self):
    # Returns True if this is an active user - in addition to being
    # authenticated, they also have activated their account, not been suspended
    #, or any condition your application has for rejecting an account.
    # Inactive accounts may not log in (without being forced of course).
    # TODO
        return True

    def is_anonymous(self):
    # Returns True if this is an anonymous user.
    #(Actual users should return False instead.)
        return False

    def get_id(self):
    # Returns a unicode that uniquely identifies this user, and can be used to
    # load the user from the user_loader callback. Note that this must be a uni
    # code - if the ID is natively an int or some other type, you will need to
    # convert it to unicode.
        return unicode(self.id)

association_table = db.Table('association',
                             db.Column('post_id', db.Integer,
                                       db.ForeignKey('post.id')),
                             db.Column('tag_id', db.Integer,
                                       db.ForeignKey('tag.id')))


class PostQuery(BaseQuery, SearchQueryMixin):
    pass


class Post(db.Model, Searchable):
    query_class = PostQuery
    __tablename__ = "post"
    __searchable_columns__ = ['title', 'text']

    __search_options__ = {
        'catalog': 'pg_catalog.english'
    }

    id = db.Column(db.Integer, autoincrement=True, primary_key=True)
    title = db.Column(db.String(128), nullable=False)
    text = db.Column(db.Text, nullable=False)
    author_id = db.Column(db.Integer, db.ForeignKey('user.id'))
    tags = relationship("Tag", secondary=association_table, backref="posts")
    timestamp = db.Column(db.DateTime)
    # search_vector is the default name of the var vector in SQLalchemy
    search_vector = db.Column(TSVectorType)

    def __repr__(self):
        return '<Id %r, Title %r, Author %r, tags %r> ' % \
            (self.id, self.title, self.author, self.tags)


class Tag(db.Model):
    __tablename__ = "tag"

    id = db.Column(db.Integer, autoincrement=True, primary_key=True)
    name = db.Column(db.String(32), unique=True, nullable=False)

    def __repr__(self):
        return self.name
