feat(projekt-matching): seven Langflow wrapper components

projekt-matching/components/pm_notify.py

@@ -0,0 +1,34 @@
+import sys
+
+if "/app/langflow" not in sys.path:
+    sys.path.insert(0, "/app/langflow")
+
+from langflow.custom import Component
+from langflow.io import DataInput, MessageTextInput, Output, SecretStrInput
+from langflow.schema.message import Message
+
+from projektmatch import stages
+from projektmatch.config import Cfg
+
+
+class PMNotify(Component):
+    display_name = "PM 6 Notify"
+    description = "Benachrichtigungs-Mail bei created + Langfuse-Trace"
+    inputs = [
+        DataInput(name="ctx", display_name="Context"),
+        SecretStrInput(name="imap_password", display_name="Mail Password",
+                       value="PM_IMAP_PASSWORD", load_from_db=True,
+                       advanced=True),
+        MessageTextInput(name="notify_to", display_name="Notify To",
+                         value="PM_NOTIFY_TO", load_from_db=True,
+                         advanced=True),
+    ]
+    outputs = [Output(name="out", display_name="Result", method="build_out")]
+
+    def build_out(self) -> Message:
+        cfg = Cfg(imap_password=self.imap_password, notify_to=self.notify_to)
+        # stage_notify is called DIRECTLY (not via run_stage): it must run for
+        # every terminal status so failed runs still post their Langfuse trace.
+        ctx = stages.stage_notify(dict(self.ctx.data), cfg)
+        self.status = ctx.get("status", "")
+        return Message(text=stages.summary(ctx))