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Fix: ensure deleting a Post cascades to MapRoute, clean up relationships

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ske087
2025-07-26 16:56:43 +03:00
parent 5ddde4bd9b
commit 2a5b5ee468
1 changed files with 2 additions and 1 deletions
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app/models.py
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@@ -51,6 +51,7 @@ class Post(db.Model):
gpx_files = db.relationship('GPXFile', backref='post', lazy='dynamic', cascade='all, delete-orphan') gpx_files = db.relationship('GPXFile', backref='post', lazy='dynamic', cascade='all, delete-orphan')
comments = db.relationship('Comment', backref='post', lazy='dynamic', cascade='all, delete-orphan') comments = db.relationship('Comment', backref='post', lazy='dynamic', cascade='all, delete-orphan')
likes = db.relationship('Like', backref='post', lazy='dynamic', cascade='all, delete-orphan') likes = db.relationship('Like', backref='post', lazy='dynamic', cascade='all, delete-orphan')
map_route = db.relationship('MapRoute', backref='post', uselist=False, cascade='all, delete-orphan', passive_deletes=True)
def get_difficulty_label(self): def get_difficulty_label(self):
labels = ['Very Easy', 'Easy', 'Moderate', 'Hard', 'Very Hard'] labels = ['Very Easy', 'Easy', 'Moderate', 'Hard', 'Very Hard']
@@ -213,7 +214,7 @@ class MapRoute(db.Model):
gpx_file_id = db.Column(db.Integer, db.ForeignKey('gpx_files.id'), nullable=False) gpx_file_id = db.Column(db.Integer, db.ForeignKey('gpx_files.id'), nullable=False)
# Relationships # Relationships
post = db.relationship('Post', backref=db.backref('map_route', uselist=False)) # Relationship now defined on Post with cascade and passive_deletes
gpx_file = db.relationship('GPXFile', backref='map_route') gpx_file = db.relationship('GPXFile', backref='map_route')
def get_coordinates_json(self): def get_coordinates_json(self):