Implement sync_from_state method for Area, Brand, Item, RoomFunction, and Room models; streamline entity management in settings
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11 changed files with 204 additions and 70 deletions
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@ -25,4 +25,34 @@ class Brand(db.Model):
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return {
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'id': self.id,
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'name': self.name
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}
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}
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@classmethod
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def sync_from_state(cls, submitted_items: list[dict]):
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"""
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Syncs the Brand table with the provided list of dictionaries.
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Adds new brands and removes brands that are not in the list.
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"""
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submitted = {
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str(item.get("name", "")).strip()
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for item in submitted_items
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if isinstance(item, dict) and str(item.get("name", "")).strip()
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}
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existing_query = db.session.query(cls)
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existing = {brand.name: brand for brand in existing_query.all()}
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existing_names = set(existing.keys())
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print(f"Existing brands: {existing_names}")
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print(f"Submitted brands: {submitted}")
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print(f"Brands to add: {submitted - existing_names}")
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print(f"Brands to remove: {existing_names - submitted}")
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for name in submitted - existing_names:
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db.session.add(cls(name=name))
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print(f"➕ Adding brand: {name}")
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for name in existing_names - submitted:
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db.session.delete(existing[name])
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print(f"🗑️ Removing brand: {name}")
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