wahnsinn vibe
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Marek Lenczewski
265
backend/core/seed.py
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265
backend/core/seed.py
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"""Seed DB with admin + demo customer + categories + 12 clothing products."""
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from __future__ import annotations
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from core.db import SessionLocal
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from core.events import event_bus
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from core.security import hash_password
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from core.settings_service import set_setting
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from apps.auth.models import User
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from apps.catalog.models import Category, Product
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from apps.catalog.projector import rebuild_all
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CATEGORIES = [
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{"slug": "oberteile", "name": {"de": "Oberteile", "en": "Tops"}, "sort_order": 1},
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{"slug": "hosen", "name": {"de": "Hosen", "en": "Pants"}, "sort_order": 2},
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{"slug": "schuhe", "name": {"de": "Schuhe", "en": "Shoes"}, "sort_order": 3},
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{"slug": "accessoires", "name": {"de": "Accessoires", "en": "Accessories"}, "sort_order": 4},
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]
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def _placeholder(color_hex: str, label: str) -> str:
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# Simple SVG data URL — zero external dependencies
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from urllib.parse import quote
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svg = (
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f"<svg xmlns='http://www.w3.org/2000/svg' width='400' height='400' viewBox='0 0 400 400'>"
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f"<rect width='400' height='400' fill='#{color_hex}'/>"
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f"<text x='50%' y='50%' dominant-baseline='middle' text-anchor='middle' "
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f"font-family='Arial' font-size='26' fill='#ffffff'>{label}</text>"
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f"</svg>"
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)
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return "data:image/svg+xml;utf8," + quote(svg)
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PRODUCTS = [
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{
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"sku": "PULLI-GRUEN-M",
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"name": {"de": "Grüner Kuschelpulli", "en": "Green Cozy Sweater"},
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"description": {
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"de": "Weicher grüner Pullover aus Bio-Baumwolle, ideal für kühle Tage.",
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"en": "Soft green sweater made of organic cotton, perfect for chilly days.",
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},
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"price": 49.90,
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"stock": 20,
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"cat": "oberteile",
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"color": "green",
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"img": ("2e7d32", "Grüner Pulli"),
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},
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{
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"sku": "PULLI-BLAU-L",
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"name": {"de": "Blauer Rundhalspullover", "en": "Blue Crewneck Sweater"},
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"description": {
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"de": "Klassischer blauer Pullover mit Rundhalsausschnitt.",
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"en": "Classic blue crewneck sweater.",
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},
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"price": 42.00,
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"stock": 15,
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"cat": "oberteile",
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"color": "blue",
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"img": ("1565c0", "Blauer Pulli"),
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},
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{
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"sku": "TSHIRT-WHITE-M",
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"name": {"de": "Weißes Basic T-Shirt", "en": "White Basic T-Shirt"},
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"description": {
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"de": "Leichtes Basic-Shirt aus 100% Bio-Baumwolle.",
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"en": "Light basic shirt made of 100% organic cotton.",
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},
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"price": 14.90,
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"stock": 80,
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"cat": "oberteile",
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"color": "white",
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"img": ("f5f5f5", "Weißes Shirt"),
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},
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{
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"sku": "TSHIRT-BLACK-L",
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"name": {"de": "Schwarzes T-Shirt", "en": "Black T-Shirt"},
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"description": {
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"de": "Klassisches schwarzes Shirt, regular fit.",
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"en": "Classic black shirt, regular fit.",
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},
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"price": 15.90,
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"stock": 80,
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"cat": "oberteile",
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"color": "black",
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"img": ("212121", "Schwarzes Shirt"),
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},
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{
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"sku": "JACKE-OUTDOOR-M",
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"name": {"de": "Warme Outdoor-Jacke", "en": "Warm Outdoor Jacket"},
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"description": {
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"de": "Wasserabweisende, wärmende Jacke zum Wandern und Radeln im Herbst.",
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"en": "Water-repellent, warm jacket for hiking and cycling in autumn.",
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},
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"price": 129.00,
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"stock": 10,
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"cat": "oberteile",
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"color": "olive",
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"img": ("556b2f", "Outdoor-Jacke"),
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},
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{
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"sku": "JEANS-BLAU-32",
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"name": {"de": "Blaue Jeans Straight", "en": "Blue Straight Jeans"},
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"description": {
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"de": "Gerade geschnittene klassische Jeans in Dunkelblau.",
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"en": "Straight-cut classic jeans in dark blue.",
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},
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"price": 69.00,
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"stock": 40,
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"cat": "hosen",
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"color": "blue",
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"img": ("0d47a1", "Blaue Jeans"),
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},
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{
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"sku": "JEANS-SCHWARZ-34",
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"name": {"de": "Schwarze Slim Jeans", "en": "Black Slim Jeans"},
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"description": {
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"de": "Slim-Fit-Jeans in tiefem Schwarz, leicht elastisch.",
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"en": "Slim-fit jeans in deep black, slightly stretchy.",
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},
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"price": 74.00,
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"stock": 25,
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"cat": "hosen",
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"color": "black",
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"img": ("1b1b1b", "Schwarze Jeans"),
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},
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{
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"sku": "HOSE-WANDER-L",
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"name": {"de": "Wanderhose robust", "en": "Robust Hiking Pants"},
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"description": {
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"de": "Robuste Wanderhose für alle Jahreszeiten, wasserabweisend.",
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"en": "Robust hiking pants for all seasons, water-repellent.",
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},
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"price": 89.00,
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"stock": 18,
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"cat": "hosen",
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"color": "khaki",
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"img": ("6b8e23", "Wanderhose"),
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},
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{
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"sku": "SNEAKER-WEISS-42",
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"name": {"de": "Weiße Sneaker", "en": "White Sneakers"},
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"description": {
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"de": "Zeitlose weiße Sneaker für den Alltag.",
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"en": "Timeless white sneakers for everyday use.",
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},
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"price": 79.00,
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"stock": 30,
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"cat": "schuhe",
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"color": "white",
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"img": ("eeeeee", "Weiße Sneaker"),
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},
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{
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"sku": "WANDERSCHUH-43",
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"name": {"de": "Wanderschuhe warm", "en": "Warm Hiking Boots"},
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"description": {
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"de": "Warme Wanderschuhe mit guter Dämpfung und rutschfester Sohle.",
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"en": "Warm hiking boots with great cushioning and slip-resistant sole.",
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},
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"price": 149.00,
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"stock": 12,
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"cat": "schuhe",
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"color": "brown",
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"img": ("6d4c41", "Wanderschuhe"),
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},
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{
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"sku": "MUETZE-WOLLE",
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"name": {"de": "Wollmütze grün", "en": "Green Wool Beanie"},
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"description": {
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"de": "Warme grüne Wollmütze für kalte Tage.",
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"en": "Warm green wool beanie for cold days.",
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},
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"price": 19.90,
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"stock": 50,
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"cat": "accessoires",
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"color": "green",
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"img": ("388e3c", "Mütze"),
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},
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{
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"sku": "SCHAL-GRAU",
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"name": {"de": "Grauer Schal", "en": "Grey Scarf"},
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"description": {
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"de": "Weicher grauer Schal aus Merinowolle.",
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"en": "Soft grey scarf made of merino wool.",
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},
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"price": 29.00,
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"stock": 35,
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"cat": "accessoires",
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"color": "grey",
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"img": ("757575", "Grauer Schal"),
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},
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]
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def seed() -> None:
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db = SessionLocal()
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try:
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# Shop name setting
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if not db.query(User).filter_by(email="admin@example.com").first():
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set_setting(db, "core.shop_name", "Demo Shop")
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# Users
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if not db.query(User).filter_by(email="admin@example.com").first():
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admin = User(
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email="admin@example.com",
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password_hash=hash_password("admin123"),
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role="admin",
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name="Admin",
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locale="de",
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)
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db.add(admin)
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if not db.query(User).filter_by(email="kunde@example.com").first():
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customer = User(
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email="kunde@example.com",
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password_hash=hash_password("kunde123"),
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role="customer",
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name="Demo Kunde",
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locale="de",
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)
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db.add(customer)
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db.commit()
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# Categories
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cats_by_slug: dict[str, Category] = {}
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for c in CATEGORIES:
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row = db.query(Category).filter_by(slug=c["slug"]).first()
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if not row:
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row = Category(slug=c["slug"], name=c["name"], sort_order=c["sort_order"])
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db.add(row)
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db.commit()
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db.refresh(row)
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event_bus.publish("category.created", {"id": row.id}, db=db)
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cats_by_slug[c["slug"]] = row
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# Products
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for pd in PRODUCTS:
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if db.query(Product).filter_by(sku=pd["sku"]).first():
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continue
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image = _placeholder(*pd["img"])
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p = Product(
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sku=pd["sku"],
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name=pd["name"],
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description=pd["description"],
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price=pd["price"],
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currency="EUR",
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stock=pd["stock"],
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active=True,
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image_url=image,
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category_id=cats_by_slug[pd["cat"]].id,
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attributes={"color": pd["color"]},
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)
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db.add(p)
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db.commit()
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db.refresh(p)
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event_bus.publish("product.created", {"id": p.id, "sku": p.sku}, db=db)
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# Rebuild Redis cache (idempotent)
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rebuild_all(db)
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print("Seed complete.")
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finally:
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db.close()
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if __name__ == "__main__":
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seed()
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