Add an "in_reply_to" column to comments
This will be used to allow comments to be a reply to another comment, to allow for threaded discussions. Change-Id: I87d9a59f9dae204029a8c390c4d35628f21fd390
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@ -42,6 +42,9 @@ class Comment(base.APIBase):
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is_active = bool
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"""Is this an active comment, or has it been deleted?"""
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in_reply_to = int
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"""The ID of the parent comment, if any."""
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class SystemInfo(base.APIBase):
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"""Represents the system information for Storyboard
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@ -0,0 +1,40 @@
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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"""Allow comments to be replies to other comments
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Revision ID: 055
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Revises: 054
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Create Date: 2016-03-05 23:35:40.379333
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"""
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# revision identifiers, used by Alembic.
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revision = '055'
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down_revision = '054'
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from alembic import op
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import sqlalchemy as sa
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def upgrade(active_plugins=None, options=None):
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op.add_column(
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'comments', sa.Column('in_reply_to', sa.Integer(), nullable=True))
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op.create_foreign_key(
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'comments_ibfk_1', 'comments', 'comments', ['in_reply_to'], ['id'])
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def downgrade(active_plugins=None, options=None):
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op.drop_constraint('comments_ibfk_1', 'comments', type_='foreignkey')
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op.drop_column('comments', 'in_reply_to')
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@ -490,8 +490,11 @@ class TimeLineEvent(ModelBuilder, Base):
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class Comment(FullText, ModelBuilder, Base):
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__fulltext_columns__ = ['content']
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id = Column(Integer, primary_key=True)
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content = Column(MYSQL_MEDIUM_TEXT)
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is_active = Column(Boolean, default=True)
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in_reply_to = Column(Integer, ForeignKey('comments.id'))
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parent = relationship('Comment', remote_side=[id], backref='children')
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# Subscription and notifications
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