Making scope filter by product id

app/crud/augmented_part.py

@@ -1,4 +1,4 @@
-from sqlalchemy import distinct, select
+from sqlalchemy import distinct, or_, select
 from sqlalchemy.ext.asyncio import AsyncSession
 
 from app.models.associations import augmented_part_imported_parts
@@ -89,10 +89,19 @@ async def list_filtered(
     direction: str = "asc",
     skip: int = 0,
     limit: int = 100,
+    match_sku: bool = False,
 ) -> list[AugmentedPart]:
     q = select(AugmentedPart)
     if description.strip():
-        q = q.where(AugmentedPart.description.ilike(f"%{description.strip()}%"))
+        term = f"%{description.strip()}%"
+        if match_sku:
+            q = q.where(
+                or_(
+                    AugmentedPart.description.ilike(term), AugmentedPart.sku.ilike(term)
+                )
+            )
+        else:
+            q = q.where(AugmentedPart.description.ilike(term))
     if colour_id is not None:
         q = q.where(AugmentedPart.colour_id == colour_id)
     if manufacturer_id is not None:

app/services/scope_guide.py

@@ -33,9 +33,12 @@ async def build(
     """Return the context for ``scopes.html``.
 
     The scope rows are narrowed by the scope-attribute filters (``description``
-    matches the scope's description; the ``*_id`` filters match exactly).
+    matches either the scope's description or its SKU/product ID; the ``*_id``
-    ``fits_part_type_id`` keeps only scopes that have at least one (non-``none``)
+    filters match exactly). ``fits_part_type_id`` keeps only scopes that have
-    fit for that part type.
+    at least one (non-``none``)
+    fit for that part type. Callers that paginate should slice ``rows``
+    themselves — this always returns the full filtered set, since
+    ``fits_part_type_id`` is a post-filter that can't be pushed into the DB query.
 
     Shape::
 
@@ -69,6 +72,7 @@ async def build(
         sub_part_type_id=sub_part_type_id,
         part_type_id=scope_type.id,
         limit=1000,
+        match_sku=True,
     )
     scope_ids = {s.id for s in scopes}
     if not scope_ids:

app/templates/_scopes_table_card.html

@@ -18,6 +18,7 @@
   {%- endif -%}
 {%- endmacro -%}
 <div id="scopes-table-card" class="card" style="overflow-x:auto">
+  {% include "admin/_pagination.html" %}
   <table class="table sortable">
     <thead>
       <tr>

app/templates/scopes.html

@@ -15,7 +15,7 @@
           hx-target="#scopes-table-card"
           hx-trigger="input delay:300ms, change"
           hx-swap="outerHTML">
-      <input type="text" name="description" placeholder="Search scopes…"
+      <input type="text" name="description" placeholder="Search by description or product ID…"
              value="{{ filters.description or '' }}">
       <select name="manufacturer_id">
         <option value="">All manufacturers</option>

app/web/admin.py

@@ -1,8 +1,5 @@
 """HTMX-driven admin dashboard for users, roles, and thread standards."""
 
-import math
-import urllib.parse
-
 from fastapi import (
     APIRouter,
     Depends,
@@ -17,9 +14,14 @@ from fastapi.responses import HTMLResponse, RedirectResponse, Response
 from sqlalchemy.ext.asyncio import AsyncSession
 
 from app.core.database import AsyncSessionLocal, get_db
+from app.crud import attachment_point as attachment_point_crud
+from app.crud import attachment_point_name as apn_crud
 from app.crud import audit as audit_crud
 from app.crud import augmented_part as augmented_part_crud
 from app.crud import augmented_part_note as augmented_part_note_crud
+from app.crud import clamp_connection as clamp_connection_crud
+from app.crud import fit as fit_crud
+from app.crud import fit_note as fit_note_crud
 from app.crud import imported_part as imported_part_crud
 from app.crud import imported_part_config as imported_part_config_crud
 from app.crud import iso_thread as iso_thread_crud
@@ -29,11 +31,6 @@ from app.crud import part_type as part_type_crud
 from app.crud import role as role_crud
 from app.crud import scope_info as scope_info_crud
 from app.crud import scope_model as scope_model_crud
-from app.crud import attachment_point as attachment_point_crud
-from app.crud import attachment_point_name as apn_crud
-from app.crud import clamp_connection as clamp_connection_crud
-from app.crud import fit as fit_crud
-from app.crud import fit_note as fit_note_crud
 from app.crud import static_connection as static_connection_crud
 from app.crud import sub_part_type as sub_part_type_crud
 from app.crud import unc_thread as unc_thread_crud
@@ -48,6 +45,8 @@ from app.services import fit_matching as fit_matching_service
 from app.services import jobs
 from app.services import odata as odata_service
 from app.services import scope_import as scope_import_service
+from app.web.pagination import paginate as _paginate
+from app.web.pagination import query_url as _query_url
 from app.web.templates import templates
 
 router = APIRouter(prefix="/admin", include_in_schema=False)
@@ -55,42 +54,6 @@ router = APIRouter(prefix="/admin", include_in_schema=False)
 _PAGE_SIZE = 50
 
 
-def _query_url(base_path: str, params: dict) -> str:
-    clean = {k: v for k, v in params.items() if v not in (None, "", 0)}
-    return f"{base_path}?{urllib.parse.urlencode(clean)}"
-
-
-def _paginate(
-    base_path: str,
-    filter_params: dict,
-    page: int,
-    page_size: int,
-    total: int,
-    target_id: str,
-) -> dict:
-    total_pages = max(1, math.ceil(total / page_size))
-    page = max(1, min(page, total_pages))
-    skip = (page - 1) * page_size
-
-    def _url(p: int) -> str:
-        return _query_url(
-            base_path, {**filter_params, "page": p, "page_size": page_size}
-        )
-
-    return {
-        "page": page,
-        "page_size": page_size,
-        "total": total,
-        "total_pages": total_pages,
-        "skip": skip,
-        "showing_from": skip + 1 if total > 0 else 0,
-        "showing_to": min(skip + page_size, total),
-        "prev_url": _url(page - 1) if page > 1 else None,
-        "next_url": _url(page + 1) if page < total_pages else None,
-        "target_id": target_id,
-    }
-
-
 def _sort_headers(
     base_path: str,
     filter_params: dict,

app/web/pagination.py

@@ -0,0 +1,40 @@
+"""Shared pagination helpers for HTMX table cards (admin screens, scopes page)."""
+
+import math
+import urllib.parse
+
+
+def query_url(base_path: str, params: dict) -> str:
+    clean = {k: v for k, v in params.items() if v not in (None, "", 0)}
+    return f"{base_path}?{urllib.parse.urlencode(clean)}"
+
+
+def paginate(
+    base_path: str,
+    filter_params: dict,
+    page: int,
+    page_size: int,
+    total: int,
+    target_id: str,
+) -> dict:
+    total_pages = max(1, math.ceil(total / page_size))
+    page = max(1, min(page, total_pages))
+    skip = (page - 1) * page_size
+
+    def _url(p: int) -> str:
+        return query_url(
+            base_path, {**filter_params, "page": p, "page_size": page_size}
+        )
+
+    return {
+        "page": page,
+        "page_size": page_size,
+        "total": total,
+        "total_pages": total_pages,
+        "skip": skip,
+        "showing_from": skip + 1 if total > 0 else 0,
+        "showing_to": min(skip + page_size, total),
+        "prev_url": _url(page - 1) if page > 1 else None,
+        "next_url": _url(page + 1) if page < total_pages else None,
+        "target_id": target_id,
+    }

app/web/scopes.py

@@ -19,10 +19,15 @@ from app.crud import sub_part_type as sub_part_type_crud
 from app.models.user import User
 from app.services import scope_guide as scope_guide_service
 from app.web.admin import web_require
+from app.web.pagination import paginate
 from app.web.templates import templates
 
 router = APIRouter(include_in_schema=False)
 
+_PAGE_SIZE = 50
+_TABLE_TARGET = "#scopes-table-card"
+_FILTER_PATH = "/scopes/filter"
+
 
 def _to_int(value: str) -> int | None:
     return int(value) if value.strip() else None
@@ -33,7 +38,11 @@ def _can_write_scopes(user: User) -> bool:
 
 
 async def _build(db: AsyncSession, filters: dict) -> dict:
-    """Run the guide query for the given raw (string) filter values."""
+    """Run the guide query for the given raw (string) filter values.
+
+    Always returns the full matching row set — pagination is applied by the
+    caller by slicing ``rows`` (see ``_paginated_guide``).
+    """
     return await scope_guide_service.build(
         db,
         description=filters["description"],
@@ -44,6 +53,22 @@ async def _build(db: AsyncSession, filters: dict) -> dict:
     )
 
 
+async def _paginated_guide(
+    db: AsyncSession, filters: dict, page: int, page_size: int
+) -> tuple[dict, dict]:
+    """Run the guide query, then slice its rows to the requested page.
+
+    Returns ``(guide, pagination)`` where ``guide["rows"]`` is already sliced.
+    """
+    guide = await _build(db, filters)
+    all_rows = guide["rows"]
+    pagination = paginate(
+        _FILTER_PATH, filters, page, page_size, len(all_rows), _TABLE_TARGET
+    )
+    guide["rows"] = all_rows[pagination["skip"] : pagination["skip"] + page_size]
+    return guide, pagination
+
+
 async def _filter_options(db: AsyncSession) -> dict:
     """Dropdown option lists for the filter bar."""
     scope_type = await part_type_crud.get_by_name(
@@ -79,7 +104,7 @@ async def scopes_page(
         "sub_part_type_id": sub_part_type_id,
         "fits_part_type_id": fits_part_type_id,
     }
-    guide = await _build(db, filters)
+    guide, pagination = await _paginated_guide(db, filters, 1, _PAGE_SIZE)
     return templates.TemplateResponse(
         request,
         "scopes.html",
@@ -87,6 +112,7 @@ async def scopes_page(
             "user": user,
             "filters": filters,
             "can_write_scopes": _can_write_scopes(user),
+            "pagination": pagination,
             **guide,
             **(await _filter_options(db)),
         },
@@ -101,6 +127,8 @@ async def scopes_filter(
     scope_model_id: str = "",
     sub_part_type_id: str = "",
     fits_part_type_id: str = "",
+    page: int = 1,
+    page_size: int = _PAGE_SIZE,
     db: AsyncSession = Depends(get_db),
     user: User = Depends(web_require("augmented_parts:read", "fits:read")),
 ):
@@ -111,11 +139,15 @@ async def scopes_filter(
         "sub_part_type_id": sub_part_type_id,
         "fits_part_type_id": fits_part_type_id,
     }
-    guide = await _build(db, filters)
+    guide, pagination = await _paginated_guide(db, filters, page, page_size)
     return templates.TemplateResponse(
         request,
         "_scopes_table_card.html",
-        {**guide, "can_write_scopes": _can_write_scopes(user)},
+        {
+            **guide,
+            "pagination": pagination,
+            "can_write_scopes": _can_write_scopes(user),
+        },
     )
 
 
@@ -154,9 +186,13 @@ async def bulk_delete_scopes(
         "sub_part_type_id": sub_part_type_id,
         "fits_part_type_id": fits_part_type_id,
     }
-    guide = await _build(db, filters)
+    guide, pagination = await _paginated_guide(db, filters, 1, _PAGE_SIZE)
     return templates.TemplateResponse(
         request,
         "_scopes_table_card.html",
-        {**guide, "can_write_scopes": _can_write_scopes(actor)},
+        {
+            **guide,
+            "pagination": pagination,
+            "can_write_scopes": _can_write_scopes(actor),
+        },
     )

tests/test_scope_guide.py

@@ -147,6 +147,26 @@ async def test_build_filters_by_description(db_sessionmaker):
     assert _descriptions(guide) == ["Alpha 3-18x50"]
 
 
+@pytest.mark.asyncio
+async def test_build_filters_by_sku(db_sessionmaker):
+    async with db_sessionmaker() as db:
+        ids = await _seed_guide_data(db)
+        ids["s1"].sku = "ARM-12345"
+        await db.commit()
+        guide = await scope_guide.build(db, description="ARM-12345")
+    assert _descriptions(guide) == ["Alpha 3-18x50"]
+
+
+@pytest.mark.asyncio
+async def test_build_filters_by_partial_sku(db_sessionmaker):
+    async with db_sessionmaker() as db:
+        ids = await _seed_guide_data(db)
+        ids["s1"].sku = "ARM-12345"
+        await db.commit()
+        guide = await scope_guide.build(db, description="12345")
+    assert _descriptions(guide) == ["Alpha 3-18x50"]
+
+
 @pytest.mark.asyncio
 async def test_build_filters_by_manufacturer(db_sessionmaker):
     async with db_sessionmaker() as db:
@@ -404,6 +424,73 @@ async def test_bulk_delete_scopes_leaves_unselected_rows(
         assert await augmented_part_crud.get(db, ids["s2"].id) is not None
 
 
+@pytest.mark.asyncio
+async def test_scopes_page_shows_single_page_summary(
+    client, seeded, make_user, db_sessionmaker
+):
+    async with db_sessionmaker() as db:
+        await _seed_guide_data(db)  # 2 scopes, well under the default page size
+    await make_user("pager1@example.com", role_ids=[seeded["roles"]["user"].id])
+    await _web_login(client, "pager1@example.com")
+    resp = await client.get("/scopes")
+    assert resp.status_code == 200
+    assert "Showing 2 records." in resp.text
+    assert "Next" not in resp.text
+
+
+@pytest.mark.asyncio
+async def test_scopes_filter_paginates_results(
+    client, seeded, make_user, db_sessionmaker
+):
+    async with db_sessionmaker() as db:
+        scope_t = PartType(name="Scope")
+        db.add(scope_t)
+        await db.flush()
+        for i in range(5):
+            db.add(
+                AugmentedPart(
+                    description=f"Scope {i:02d}",
+                    colour_id=1,
+                    manufacturer_id=1,
+                    part_type_id=scope_t.id,
+                )
+            )
+        await db.commit()
+    await make_user("pager2@example.com", role_ids=[seeded["roles"]["user"].id])
+    await _web_login(client, "pager2@example.com")
+
+    resp = await client.get("/scopes/filter", params={"page_size": 2})
+    assert resp.status_code == 200
+    body = resp.text
+    assert "Scope 00" in body
+    assert "Scope 01" in body
+    assert "Scope 02" not in body
+    assert "Showing 1–2 of 5." in body
+
+    resp2 = await client.get("/scopes/filter", params={"page_size": 2, "page": 3})
+    assert resp2.status_code == 200
+    body2 = resp2.text
+    assert "Scope 04" in body2
+    assert "Scope 00" not in body2
+    assert "Showing 5–5 of 5." in body2
+
+
+@pytest.mark.asyncio
+async def test_scopes_filter_clamps_out_of_range_page(
+    client, seeded, make_user, db_sessionmaker
+):
+    async with db_sessionmaker() as db:
+        await _seed_guide_data(db)  # 2 scopes
+    await make_user("pager3@example.com", role_ids=[seeded["roles"]["user"].id])
+    await _web_login(client, "pager3@example.com")
+
+    resp = await client.get("/scopes/filter", params={"page_size": 1, "page": 99})
+    assert resp.status_code == 200
+    # Clamped to the last real page (2), not an empty page 99.
+    assert "Zeta 1-6x24" in resp.text
+    assert "Alpha 3-18x50" not in resp.text
+
+
 @pytest.mark.asyncio
 async def test_bulk_delete_scopes_forbidden_without_write_permission(
     client, seeded, make_user, db_sessionmaker