feat: initial commit

2026-03-05 22:12:38 +01:00
commit bce762a783
380 changed files with 51955 additions and 0 deletions
@@ -0,0 +1,53 @@
+"""Seed default render positions (3/4 Front + 3/4 Rear) for all existing products.
+
+Revision ID: 029
+Revises: 028
+Create Date: 2026-03-04
+"""
+from alembic import op
+
+revision = "029"
+down_revision = "028"
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # Insert two default positions for every product that currently has none.
+    # The CTE guarantees both rows are inserted for the same set of products.
+    op.execute("""
+        WITH products_without_positions AS (
+            SELECT p.id AS product_id
+            FROM products p
+            WHERE NOT EXISTS (
+                SELECT 1 FROM product_render_positions rp WHERE rp.product_id = p.id
+            )
+        )
+        INSERT INTO product_render_positions
+            (id, product_id, name, rotation_x, rotation_y, rotation_z,
+             is_default, sort_order, created_at, updated_at)
+        SELECT gen_random_uuid(), product_id,
+               '3/4 Front', -15.0, 45.0, 0.0, true,  0, NOW(), NOW()
+        FROM products_without_positions
+        UNION ALL
+        SELECT gen_random_uuid(), product_id,
+               '3/4 Rear',  -15.0, -135.0, 0.0, false, 1, NOW(), NOW()
+        FROM products_without_positions
+    """)
+
+
+def downgrade():
+    # Remove positions named exactly '3/4 Front' or '3/4 Rear'
+    # where they are the only two positions on that product (i.e. seeded ones).
+    op.execute("""
+        DELETE FROM product_render_positions
+        WHERE name IN ('3/4 Front', '3/4 Rear')
+          AND product_id IN (
+              SELECT product_id
+              FROM product_render_positions
+              GROUP BY product_id
+              HAVING COUNT(*) = 2
+                 AND bool_or(name = '3/4 Front')
+                 AND bool_or(name = '3/4 Rear')
+          )
+    """)