v1.0.169: prompts CRUD via VM API — /api/prompts, no more prompt.cfm dependency

deploy/db/prompts.py

@@ -38,6 +38,47 @@ def seed_defaults():
     _ensure_classify_prompt()
 
 
+def list_by_role(role):
+    """List all versions for a role, newest first."""
+    return query(
+        "SELECT id, role, name, is_active, created_by, notes, created_at FROM prompts WHERE role=%s ORDER BY created_at DESC",
+        (role,),
+    )
+
+
+def save_new_version(role, name, body, notes="", is_active=True):
+    """Save new prompt version. Deactivates all others for this role, inserts new one."""
+    if is_active:
+        execute("UPDATE prompts SET is_active=false WHERE role=%s", (role,))
+    return execute_returning(
+        """INSERT INTO prompts (role, name, body, is_active, notes)
+           VALUES (%s, %s, %s, %s, %s) RETURNING *""",
+        (role, name, body, is_active, notes),
+    )
+
+
+def activate(prompt_id):
+    """Activate a prompt version (deactivates others for same role)."""
+    row = query("SELECT role FROM prompts WHERE id=%s", (prompt_id,))
+    if not row:
+        return False
+    role = row[0]["role"]
+    execute("UPDATE prompts SET is_active=false WHERE role=%s", (role,))
+    execute("UPDATE prompts SET is_active=true WHERE id=%s", (prompt_id,))
+    return True
+
+
+def delete_prompt(prompt_id):
+    """Delete a prompt version (cannot delete active one)."""
+    row = query("SELECT is_active FROM prompts WHERE id=%s", (prompt_id,))
+    if not row:
+        return False
+    if row[0]["is_active"]:
+        return False  # cannot delete active
+    execute("DELETE FROM prompts WHERE id=%s", (prompt_id,))
+    return True
+
+
 def _ensure_classify_prompt():
     """Ensure classify prompt exists (idempotent)."""
     existing = query("SELECT id FROM prompts WHERE role = 'classify' AND is_active = true LIMIT 1")