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pds-2021-g2-nest/code/backend/nest_backend/database/tables/Tweet.py
2021-05-07 19:46:14 +02:00

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Python

"""
This module defines the Tweet database class.
"""
from ..base import ext
class Tweet(ext.Model):
__tablename__ = "tweet"
snowflake = ext.Column(ext.String, primary_key=True)
content = ext.Column(ext.String)
location = ext.Column(ext.String) # Todo: see if a dedicated class for locations is needed. This is likely.
poster = ext.Column(ext.String) # Todo: see if a dedicated class for posters is needed.
# Relationships
repositories = ext.relationship("Composed", back_populates="tweet", cascade="all, delete")
conditions = ext.relationship("Contains", back_populates="tweet", cascade="all, delete")