4892b58d10
* #39 Add Flask-Migrate dep * #39 Make it such that flask db init can run https://github.com/miguelgrinberg/Flask-Migrate/issues/196#issuecomment-381343393 * Run flask db init, update migrations.env, commit artifacts * Set up a script such that you can `docker-compose exec files bash -c 'cd /service; FLASK_APP="files/cli:app" flask '` and have it do whatever flask thing you want * Fix circular dependency * import * is evil * Initial alembic migration, has issues with constraints and nullable columns * Bring alts table up to date with alembic autogenerate * Rerun flask db revision autogenerate * Bring award_relationships table up to date with alembic autogenerate * [#39/alembic] files/classes/__init__.py is evil but is at least explicitly evil now * #39 fix model in files/classes/badges.py * #39 fix model in files/classes/domains.py and files/classes/clients.py * #39 fix models: comment saves, comment flags * #39 fix models: comments * Few more imports * #39 columns that are not nullable should be flagged as not nullable * #39 Add missing indexes to model defs * [#39] add missing unique constraints to model defs * [#39] Temporarily undo any model changes which cause the sqlalchemy model to be out of sync with the actual dump * #39 Deforeignkeyify the correct column to make alembic happy * #39 flask db revision --autogenerate now creates an empty migration * #39 Migration format such that files are listed in creation order * #39 Better first revision * #39 Revert the model changes that were required to get to zero differences between db revision --autogenerate and the existing schema * #39 The first real migration * #39 Ensure that foreign key constraints are named in migration * #39 Alembic migrations for FK constraints, column defs * [#39] Run DB migrations before starting tests * [#39] New test to ensure migrations are up to date * [#39] More descriptive test failure message * Add -T flag to docker-compose exec * [#39] Run alembic migrations when starting the container
61 lines
1.4 KiB
Python
61 lines
1.4 KiB
Python
from sqlalchemy import *
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from sqlalchemy.orm import relationship
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from files.__main__ import Base
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from files.helpers.lazy import *
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import time
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class ViewerRelationship(Base):
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__tablename__ = "viewers"
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user_id = Column(Integer, ForeignKey('users.id'), primary_key=True)
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viewer_id = Column(Integer, ForeignKey('users.id'), primary_key=True)
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last_view_utc = Column(Integer, nullable=False)
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Index('fki_view_viewer_fkey', viewer_id)
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viewer = relationship("User", primaryjoin="ViewerRelationship.viewer_id == User.id", viewonly=True)
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def __init__(self, **kwargs):
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if 'last_view_utc' not in kwargs:
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kwargs['last_view_utc'] = int(time.time())
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super().__init__(**kwargs)
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@property
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@lazy
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def last_view_since(self):
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return int(time.time()) - self.last_view_utc
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@property
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@lazy
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def last_view_string(self):
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age = self.last_view_since
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if age < 60:
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return "just now"
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elif age < 3600:
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minutes = int(age / 60)
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return f"{minutes}m ago"
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elif age < 86400:
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hours = int(age / 3600)
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return f"{hours}hr ago"
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elif age < 2678400:
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days = int(age / 86400)
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return f"{days}d ago"
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now = time.gmtime()
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ctd = time.gmtime(self.created_utc)
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months = now.tm_mon - ctd.tm_mon + 12 * (now.tm_year - ctd.tm_year)
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if now.tm_mday < ctd.tm_mday:
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months -= 1
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if months < 12:
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return f"{months}mo ago"
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else:
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years = int(months / 12)
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return f"{years}yr ago"
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