feat: add leads-found channel and direction_for_modality

bot/chorus_bot/modality_map.py

@@ -3,8 +3,15 @@ CHANNEL_TO_MODALITY = {
     "voice": "voice",
     "fb-messenger": "fb_messenger",
     "nd-messenger": "nd_messenger",
+    "leads-found": "lead_found",
 }
 
+OUTBOUND_MODALITIES = {"lead_found", "magpie_lead"}
+
 
 def modality_for_channel(channel_name: str) -> str | None:
     return CHANNEL_TO_MODALITY.get(channel_name)
+
+
+def direction_for_modality(modality: str) -> str:
+    return "outbound" if modality in OUTBOUND_MODALITIES else "inbound"

bot/tests/test_modality_map.py

@@ -15,3 +15,17 @@ def test_unknown_channel_returns_none():
 def test_inbox_and_general_channels_are_not_mapped():
     assert modality_map.modality_for_channel("inbox") is None
     assert modality_map.modality_for_channel("general") is None
+
+
+def test_leads_found_channel_maps_to_lead_found_modality():
+    assert modality_map.modality_for_channel("leads-found") == "lead_found"
+
+
+def test_direction_for_modality_outbound_for_leads():
+    assert modality_map.direction_for_modality("lead_found") == "outbound"
+    assert modality_map.direction_for_modality("magpie_lead") == "outbound"
+
+
+def test_direction_for_modality_inbound_for_everything_else():
+    assert modality_map.direction_for_modality("bh_email") == "inbound"
+    assert modality_map.direction_for_modality("voice") == "inbound"