feat: decouple market from shared_lib, add app-owned models

Phase 1-3 of decoupling:
- path_setup.py adds project root to sys.path
- Market-owned models in market/models/ (market, market_place)
- All imports updated: shared.infrastructure, shared.db, shared.browser, etc.
- MarketPlace uses container_type/container_id instead of post_id FK

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

bp/api/routes.py

@@ -27,8 +27,8 @@ from models.market import (
     ProductAllergen,
 )
 
-from suma_browser.app.redis_cacher import clear_cache
-from suma_browser.app.csrf import csrf_exempt
+from shared.browser.app.redis_cacher import clear_cache
+from shared.browser.app.csrf import csrf_exempt
 
 
 products_api = Blueprint("products_api", __name__, url_prefix="/api/products")

bp/browse/routes.py

@@ -10,7 +10,7 @@ from quart import (
     make_response,
     current_app,
 )
-from config import config
+from shared.config import config
 from .services.nav import category_context, get_nav
 from .services.blacklist.category import is_category_blocked
 
@@ -21,8 +21,8 @@ from .services import (
   _current_url_without_page,
 )
 
-from suma_browser.app.redis_cacher import cache_page
-from suma_browser.app.utils.htmx import is_htmx_request
+from shared.browser.app.redis_cacher import cache_page
+from shared.browser.app.utils.htmx import is_htmx_request
 
 def register():
   browse_bp = Blueprint("browse", __name__)

bp/browse/services/blacklist/category.py

@@ -1,7 +1,7 @@
 # suma_browser/category_blacklist.py
 from __future__ import annotations
 from typing import Optional
-from config import config
+from shared.config import config
 
 def _norm(s: str) -> str:
     return (s or "").strip().lower().strip("/")

bp/browse/services/blacklist/product.py

@@ -1,6 +1,6 @@
 from typing import Set, Optional
 from ..slugs import canonical_html_slug
-from config import config
+from shared.config import config
 
 _blocked: Set[str] = set()
 _mtime: Optional[float] = None

bp/browse/services/blacklist/product_details.py

@@ -1,5 +1,5 @@
 import re
-from config import config
+from shared.config import config
 
 def _norm_title_key(t: str) -> str:
     t = (t or "").strip().lower()

bp/browse/services/cache_backend.py

@@ -1,7 +1,7 @@
 from __future__ import annotations
 import os, json
 from typing import List, Optional
-from config import config
+from shared.config import config
 from .blacklist.product import is_product_blocked
 
 

bp/browse/services/db_backend.py

@@ -4,7 +4,7 @@ from typing import Dict, List, Optional
 from sqlalchemy import select, and_
 from sqlalchemy.orm import selectinload
 
-from config import config  # if unused elsewhere, you can remove this import
+from shared.config import config  # if unused elsewhere, you can remove this import
 
 # ORM models
 from models.market import (

bp/browse/services/nav.py

@@ -5,7 +5,7 @@ import re
 from typing import Dict, List, Tuple, Optional
 from urllib.parse import urlparse, urljoin
 
-from config import config
+from shared.config import config
 from . import db_backend as cb
 from .blacklist.category import is_category_blocked  # Reverse map: slug -> label
 

bp/browse/services/services.py

@@ -6,11 +6,11 @@ from quart import (
     g,
     request,
 )
-from config import config
+from shared.config import config
 from .products import products, products_nocounts
 from .blacklist.product_details import is_blacklisted_heading
 
-from utils import host_url
+from shared.utils import host_url
 
 
 from sqlalchemy import select
@@ -163,7 +163,7 @@ def _massage_product(d):
 
 
 # Re-export from canonical shared location
-from shared.http_utils import vary as _vary, current_url_without_page as _current_url_without_page
+from shared.infrastructure.http_utils import vary as _vary, current_url_without_page as _current_url_without_page
 
 async def _is_liked(user_id: int | None, slug: str) -> bool:
     """

bp/browse/services/slugs.py

@@ -1,6 +1,6 @@
 import re
 from urllib.parse import urljoin, urlparse
-from config import config
+from shared.config import config
 
 def product_slug_from_href(href: str) -> str:
     p = urlparse(href)

bp/cart/services/identity.py

@@ -1,4 +1,4 @@
 # Re-export from canonical shared location
-from shared.cart_identity import CartIdentity, current_cart_identity
+from shared.infrastructure.cart_identity import CartIdentity, current_cart_identity
 
 __all__ = ["CartIdentity", "current_cart_identity"]

bp/market/admin/routes.py

@@ -5,7 +5,7 @@ from quart import (
 )
 
 
-from suma_browser.app.authz import require_admin
+from shared.browser.app.authz import require_admin
 
 
 def register():
@@ -15,7 +15,7 @@ def register():
     @bp.get("/")
     @require_admin
     async def admin():
-        from suma_browser.app.utils.htmx import is_htmx_request
+        from shared.browser.app.utils.htmx import is_htmx_request
 
         # Determine which template to use based on request type
         if not is_htmx_request():

bp/market/filters/qs.py

@@ -2,10 +2,10 @@ from quart import request
 
 from typing import Iterable, Optional, Union
 
-from suma_browser.app.filters.qs_base import (
+from shared.browser.app.filters.qs_base import (
     KEEP, _norm, make_filter_set, build_qs,
 )
-from suma_browser.app.filters.query_types import MarketQuery
+from shared.browser.app.filters.query_types import MarketQuery
 
 
 def decode() -> MarketQuery:

bp/product/routes.py

@@ -15,8 +15,8 @@ from ..browse.services.slugs import canonical_html_slug
 from ..browse.services.blacklist.product import is_product_blocked
 from ..browse.services import db_backend as cb
 from ..browse.services import _massage_product
-from utils import host_url
-from suma_browser.app.redis_cacher import cache_page, clear_cache
+from shared.utils import host_url
+from shared.browser.app.redis_cacher import cache_page, clear_cache
 from ..cart.services import total
 from .services.product_operations import toggle_product_like, massage_full_product
 
@@ -94,7 +94,7 @@ def register():
     @bp.get("/")
     @cache_page(tag="browse")
     async def product_detail(slug: str):
-        from suma_browser.app.utils.htmx import is_htmx_request
+        from shared.browser.app.utils.htmx import is_htmx_request
 
         # Determine which template to use based on request type
         if not is_htmx_request():
@@ -136,11 +136,11 @@ def register():
       )
       return html
 
-    
-    
+
+
     @bp.get("/admin/")
     async def admin(slug: str):
-      from suma_browser.app.utils.htmx import is_htmx_request
+      from shared.browser.app.utils.htmx import is_htmx_request
 
       if not is_htmx_request():
         # Normal browser request: full page with layout
@@ -152,8 +152,8 @@ def register():
       return await make_response(html)
     
     
-    from suma_browser.app.bp.cart.services.identity import current_cart_identity
-    #from suma_browser.app.bp.cart.routes import view_cart
+    from bp.cart.services.identity import current_cart_identity
+    #from bp.cart.routes import view_cart
     from models.market import CartItem
     from quart import request, url_for
 
@@ -242,7 +242,7 @@ def register():
             )
 
         # normal POST: go to cart page
-        from shared.urls import cart_url
+        from shared.infrastructure.urls import cart_url
         return redirect(cart_url("/"))
 
     

bp/product/services/product_operations.py

@@ -13,7 +13,7 @@ def massage_full_product(product: Product) -> dict:
     Convert a Product ORM model to a dictionary with all fields.
     Used for rendering product detail pages.
     """
-    from suma_browser.app.bp.browse.services import _massage_product
+    from bp.browse.services import _massage_product
 
     gallery = []
     if product.image: