45 lines
2.0 KiB
Python
45 lines
2.0 KiB
Python
from datetime import datetime
|
|
from app import db
|
|
from plugins.search.models import Tag, plant_tags
|
|
from plugins.growlog.models import PlantUpdate
|
|
|
|
class PlantCommonName(db.Model):
|
|
__tablename__ = 'plants_common'
|
|
id = db.Column(db.Integer, primary_key=True)
|
|
name = db.Column(db.String(120), unique=True, nullable=False)
|
|
|
|
class PlantScientificName(db.Model):
|
|
__tablename__ = 'plants_scientific'
|
|
id = db.Column(db.Integer, primary_key=True)
|
|
name = db.Column(db.String(255), unique=True, nullable=False)
|
|
|
|
class PlantLineage(db.Model):
|
|
__tablename__ = 'plant_lineage'
|
|
id = db.Column(db.Integer, primary_key=True)
|
|
parent_plant_id = db.Column(db.Integer, db.ForeignKey('plants.id'), nullable=False)
|
|
child_plant_id = db.Column(db.Integer, db.ForeignKey('plants.id'), nullable=False)
|
|
|
|
class PlantOwnershipLog(db.Model):
|
|
__tablename__ = 'plant_ownership_log'
|
|
id = db.Column(db.Integer, primary_key=True)
|
|
plant_id = db.Column(db.Integer, db.ForeignKey('plants.id'), nullable=False)
|
|
user_id = db.Column(db.Integer, db.ForeignKey('users.id'), nullable=False)
|
|
date_acquired = db.Column(db.DateTime, default=datetime.utcnow)
|
|
date_relinquished = db.Column(db.DateTime, nullable=True)
|
|
|
|
class Plant(db.Model):
|
|
__tablename__ = 'plants'
|
|
id = db.Column(db.Integer, primary_key=True)
|
|
common_name_id = db.Column(db.Integer, db.ForeignKey('plants_common.id'))
|
|
scientific_name_id = db.Column(db.Integer, db.ForeignKey('plants_scientific.id'))
|
|
parent_id = db.Column(db.Integer, db.ForeignKey('plants.id'), nullable=True)
|
|
is_dead = db.Column(db.Boolean, default=False)
|
|
date_added = db.Column(db.DateTime, default=datetime.utcnow)
|
|
created_by_user_id = db.Column(db.Integer, db.ForeignKey('users.id'))
|
|
|
|
# Relationships
|
|
updates = db.relationship('PlantUpdate', backref='growlog', lazy=True)
|
|
lineage = db.relationship('PlantLineage', backref='child', lazy=True, foreign_keys='PlantLineage.child_plant_id')
|
|
tags = db.relationship('Tag', secondary=plant_tags, backref='plants')
|
|
|