Fix Business Unit assignment for inactive workers

transform/models/tap_spreadsheets_anywhere/worker.sql

@@ -20,7 +20,7 @@ latest_positions AS (
     FROM {{ source('tap_spreadsheets_anywhere', 'positions') }}
     WHERE _sdc_deleted_at IS NULL
 	AND primary_position = 'Yes'
-    ORDER BY assigned_employee_id, _sdc_received_at DESC, assigned_employee_effective_date
+    ORDER BY assigned_employee_id, _sdc_received_at DESC, assigned_employee_effective_date DESC
 ),
 
 joined_data AS (
@@ -60,7 +60,7 @@ joined_data AS (
         NULL::INTEGER AS employment_criticality,
         NULL::VARCHAR AS employment_probation_status,
         NULL::DATE AS employment_probation_end_date,
-        d.path::ltree AS employment_department_path,
+        COALESCE(d.path::ltree, d2.path::ltree) AS employment_department_path,
         NULL::VARCHAR(254) AS email,
         NULL::DATE AS employment_earliest_retirement_date,
         ROUND(p.fte_utilized_by_employee_in_this_position * 100)::INTEGER AS employment_fte_percentage,
@@ -76,8 +76,10 @@ joined_data AS (
     FROM latest_workers w
     LEFT JOIN latest_positions p
         ON w.user_id = p.assigned_employee_id
-    LEFT JOIN {{ ref('department') }} d
+    LEFT JOIN {{ ref('department') }} d -- Source = Department from Positions report, only relevant for active workers
         ON p.assigned_unit_id = d.department_hris_id
+    LEFT JOIN {{ ref('department') }} d2 -- Source = Business Unit from All Users report, only relevant for inactive workers
+        ON w.business_unit = d2.name
 )
 
 SELECT