refactor: rebrand project to HartOMat

backend/app/services/chat_service.py

@@ -18,7 +18,7 @@ logger = logging.getLogger(__name__)
 
 # ── System prompt ────────────────────────────────────────────────────────────
 
-SYSTEM_PROMPT = """You are the Schaeffler Automat AI assistant. You help users manage their automated render pipeline for Schaeffler product images.
+SYSTEM_PROMPT = """You are the HartOMat AI assistant. You help users manage their automated render pipeline for HartOMat product images.
 
 You can:
 - List and search orders and products
@@ -39,8 +39,8 @@ RULES:
 7. Respond in the same language the user writes in.
 8. Be concise — short answers are better than long ones.
 9. When the user says "beliebig", "any", "random", "irgendein" — just pick one yourself, don't ask back.
-10. Material system: Materials have SCHAEFFLER library names (e.g. SCHAEFFLER_020101_Durotect-Blue). Common names like "Durotect", "Stahl", "Bronze" are aliases that map to these library names. When the user asks for a material by a common name, use list_materials to find the correct SCHAEFFLER name, then use that for material_override.
-11. When setting material_override, always use the full SCHAEFFLER library name (e.g. SCHAEFFLER_020101_Durotect-Blue), never the alias.
+10. Material system: Materials have HARTOMAT library names (e.g. HARTOMAT_020101_Durotect-Blue). Common names like "Durotect", "Stahl", "Bronze" are aliases that map to these library names. When the user asks for a material by a common name, use list_materials to find the correct HARTOMAT name, then use that for material_override.
+11. When setting material_override, always use the full HARTOMAT library name (e.g. HARTOMAT_020101_Durotect-Blue), never the alias.
 12. When mentioning a product, ALWAYS link to it: [ProductName](/products/UUID). When mentioning an order, link to it: [OrderNumber](/orders/UUID). This makes the response navigable.
 13. Materials exist at TWO levels: (a) product_material — materials assigned to the product's CAD parts (from STEP/Excel import, e.g. "Durotect_M", "Stahl"), and (b) material_override — a single material applied to ALL parts at render time. When user asks for a product "with Durotect material", search product_material FIRST (products that naturally have Durotect parts). Only use material_override filter if they specifically say "override" or "alle Teile in".
 14. NEVER say "no renders found" when renders DO exist. If no exact match, show the closest match and explain what's different."""
@@ -120,7 +120,7 @@ TOOLS = [
                     },
                     "material_override": {
                         "type": "string",
-                        "description": "Optional SCHAEFFLER library material name to apply to all lines.",
+                        "description": "Optional HARTOMAT library material name to apply to all lines.",
                         "default": "",
                     },
                 },
@@ -176,7 +176,7 @@ TOOLS = [
                     },
                     "material_name": {
                         "type": "string",
-                        "description": "SCHAEFFLER library material name, or empty string to clear.",
+                        "description": "HARTOMAT library material name, or empty string to clear.",
                     },
                 },
                 "required": ["order_id", "material_name"],
@@ -250,7 +250,7 @@ TOOLS = [
         "type": "function",
         "function": {
             "name": "list_materials",
-            "description": "List available SCHAEFFLER library materials with their aliases. Use this to find the correct material name for material_override. Materials have names like SCHAEFFLER_010101_Steel-Bare. Aliases map common names (Stahl, Bronze, Durotect, etc.) to these library materials. When user asks for a material by a common name, search aliases to find the correct SCHAEFFLER library material name.",
+            "description": "List available HARTOMAT library materials with their aliases. Use this to find the correct material name for material_override. Materials have names like HARTOMAT_010101_Steel-Bare. Aliases map common names (Stahl, Bronze, Durotect, etc.) to these library materials. When user asks for a material by a common name, search aliases to find the correct HARTOMAT library material name.",
             "parameters": {
                 "type": "object",
                 "properties": {
@@ -671,13 +671,13 @@ async def _tool_check_materials(db: AsyncSession, tenant_id: str, user_id: str =
 async def _tool_list_materials(db: AsyncSession, tenant_id: str, query: str = "") -> str:
     """List library materials with their aliases."""
     sql = """
-        SELECT m.id, m.name, m.schaeffler_code, m.description,
+        SELECT m.id, m.name, m.hartomat_code, m.description,
                COALESCE(
                    (SELECT json_agg(ma.alias) FROM material_aliases ma WHERE ma.material_id = m.id),
                    '[]'::json
                ) AS aliases
         FROM materials m
-        WHERE m.schaeffler_code IS NOT NULL
+        WHERE m.hartomat_code IS NOT NULL
     """
     params: dict = {}
     if query:
@@ -698,7 +698,7 @@ async def _tool_list_materials(db: AsyncSession, tenant_id: str, query: str = ""
         aliases = r["aliases"] if isinstance(r["aliases"], list) else []
         materials.append({
             "name": r["name"],
-            "schaeffler_code": r["schaeffler_code"],
+            "hartomat_code": r["hartomat_code"],
             "description": r["description"],
             "aliases": aliases[:10],  # cap to avoid token bloat
         })