adding part colour

app/web/admin.py

@@ -10,6 +10,7 @@ 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
 from app.crud import manufacturer as manufacturer_crud
+from app.crud import part_colour as part_colour_crud
 from app.crud import part_type as part_type_crud
 from app.crud import role as role_crud
 from app.crud import scope_model as scope_model_crud
@@ -1118,6 +1119,114 @@ async def refresh_imported_parts(
         )
 
 
+# --- Part Colours ------------------------------------------------------------
+
+
+@router.get("/part-colours", response_class=HTMLResponse)
+async def part_colours_page(
+    request: Request,
+    db: AsyncSession = Depends(get_db),
+    user: User = Depends(web_require("part_colours:read")),
+):
+    return templates.TemplateResponse(
+        request,
+        "admin/part_colours.html",
+        {"user": user, "part_colours": await part_colour_crud.list_all(db)},
+    )
+
+
+@router.post("/part-colours", response_class=HTMLResponse)
+async def create_part_colour(
+    request: Request,
+    name: str = Form(...),
+    db: AsyncSession = Depends(get_db),
+    actor: User = Depends(web_require("part_colours:write")),
+):
+    if not await part_colour_crud.get_by_name(db, name):
+        created = await part_colour_crud.create(db, name=name)
+        await audit_crud.log(
+            db, actor=actor, action="create", resource_type="PartColour",
+            resource_id=created.id,
+            description=audit_crud.describe_create("PartColour", created.id, created.name),
+        )
+    return templates.TemplateResponse(
+        request,
+        "admin/_part_colours_table.html",
+        {"part_colours": await part_colour_crud.list_all(db)},
+    )
+
+
+@router.get("/part-colours/{part_colour_id}/edit", response_class=HTMLResponse)
+async def edit_part_colour_row(
+    request: Request,
+    part_colour_id: int,
+    db: AsyncSession = Depends(get_db),
+    _: User = Depends(web_require("part_colours:write")),
+):
+    pc = await part_colour_crud.get(db, part_colour_id)
+    if pc is None:
+        raise HTTPException(status_code=404, detail="Part colour not found")
+    return templates.TemplateResponse(
+        request, "admin/_part_colour_row_edit.html", {"pc": pc}
+    )
+
+
+@router.get("/part-colours/{part_colour_id}/row", response_class=HTMLResponse)
+async def part_colour_row(
+    request: Request,
+    part_colour_id: int,
+    db: AsyncSession = Depends(get_db),
+    _: User = Depends(web_require("part_colours:read")),
+):
+    pc = await part_colour_crud.get(db, part_colour_id)
+    if pc is None:
+        raise HTTPException(status_code=404, detail="Part colour not found")
+    return templates.TemplateResponse(
+        request, "admin/_part_colour_row.html", {"pc": pc}
+    )
+
+
+@router.post("/part-colours/{part_colour_id}", response_class=HTMLResponse)
+async def update_part_colour(
+    request: Request,
+    part_colour_id: int,
+    name: str = Form(...),
+    db: AsyncSession = Depends(get_db),
+    actor: User = Depends(web_require("part_colours:write")),
+):
+    pc = await part_colour_crud.get(db, part_colour_id)
+    if pc is None:
+        raise HTTPException(status_code=404, detail="Part colour not found")
+    changes = {"name": name}
+    await part_colour_crud.update(db, pc, changes)
+    await audit_crud.log(
+        db, actor=actor, action="update", resource_type="PartColour",
+        resource_id=part_colour_id,
+        description=audit_crud.describe_update("PartColour", part_colour_id, changes),
+    )
+    return templates.TemplateResponse(
+        request, "admin/_part_colour_row.html", {"pc": pc}
+    )
+
+
+@router.delete("/part-colours/{part_colour_id}")
+async def delete_part_colour(
+    part_colour_id: int,
+    db: AsyncSession = Depends(get_db),
+    actor: User = Depends(web_require("part_colours:delete")),
+):
+    pc = await part_colour_crud.get(db, part_colour_id)
+    if pc is not None:
+        name = pc.name
+        await part_colour_crud.delete(db, pc)
+        await audit_crud.log(
+            db, actor=actor, action="delete", resource_type="PartColour",
+            resource_id=part_colour_id,
+            description=audit_crud.describe_delete("PartColour", part_colour_id, name),
+        )
+    return Response(status_code=status.HTTP_200_OK)
+
+
 # --- Static Connections -------------------------------------------------------