feat: added 4 more activity types!

- all_new_consistent
- all_new_vital
- all_became_inconsistent
- all_became_unvital

tc_core_analyzer_lib/assess_engagement.py

@@ -76,6 +76,10 @@ def compute(
         all_about_to_disengage,
         all_disengaged_in_past,
         all_inconsistent,
+        all_new_consistent,
+        all_new_vital,
+        all_became_inconsistent,
+        all_became_unvital,
     ):
         """
         Assess engagment levels for all active members in a time period
@@ -277,6 +281,26 @@ def compute(
             all_disengaged_were_consistently_active[str(w_i)] = set()
             all_disengaged_were_newly_active[str(w_i)] = set()
 
+        # # # DETECT CHANGES SINCE LAST PERIOD # # #
+        if w_i - WINDOW_D >= 0:
+            all_new_consistent[str(w_i)] = (
+                all_consistent[str(w_i)] - all_consistent[str(w_i - WINDOW_D)]
+            )
+            all_new_vital[str(w_i)] = (
+                all_vital[str(w_i)] - all_vital[str(w_i - WINDOW_D)]
+            )
+            all_became_inconsistent[str(w_i)] = (
+                all_consistent[str(w_i - WINDOW_D)] - all_consistent[str(w_i)]
+            )
+            all_became_unvital[str(w_i)] = (
+                all_vital[str(w_i - WINDOW_D)] - all_vital[str(w_i)]
+            )
+        else:
+            all_new_consistent[str(w_i)] = set()
+            all_new_vital[str(w_i)] = set()
+            all_became_inconsistent[str(w_i)] = set()
+            all_became_unvital[str(w_i)] = set()
+
         return (
             graph,
             all_joined,
@@ -300,4 +324,8 @@ def compute(
             all_about_to_disengage,
             all_disengaged_in_past,
             all_inconsistent,
+            all_new_consistent,
+            all_new_vital,
+            all_became_inconsistent,
+            all_became_unvital,
         )