fix

src/maximo/service.py

@@ -155,51 +155,45 @@ ORDER BY avg_cost DESC;
 
 async def get_oh_cost_summary(collector_db: CollectorDbSession, last_oh_date:datetime, upcoming_oh_date:datetime):
     query = text("""
-        part_costs AS (
-         SELECT 
-             wm.wonum,
-             SUM(wm.itemqty * COALESCE(wm.inv_avgcost, po.unit_cost, 0)) AS parts_total_cost
-         FROM public.wo_maxim_material wm
-         LEFT JOIN (
-             SELECT item_num, AVG(unit_cost) AS unit_cost
-             FROM public.maximo_sparepart_pr_po_line
-             GROUP BY item_num
-         ) po ON wm.itemnum = po.item_num
-         WHERE wm.itemnum IS NOT NULL
-         GROUP BY wm.wonum
-     ),
-            wo_costs AS (
-                SELECT 
-                    w.wonum,
-                    w.asset_location,
-                    (COALESCE(pc.parts_total_cost, 0)) AS total_wo_cost
-                FROM wo_staging_maximo_2 w
-                LEFT JOIN part_costs pc
-                    ON w.wonum = pc.wonum
-                WHERE 
-                    w.worktype = 'OH'
-                    AND w.asset_system IN (
-                        'HPB', 'AH', 'APC', 'SCR', 'CL', 'DM', 'CRH', 'ASH', 'BAD', 'DS', 'WTP',
-                        'MT', 'SUP', 'DCS', 'FF', 'EG', 'AI', 'SPS', 'EVM', 'SCW', 'KLH', 'CH',
-                        'TUR', 'LOT', 'HRH', 'ESP', 'CAE', 'GMC', 'BFT', 'LSH', 'CHB', 'BSS',
-                        'LOS', 'LPB', 'SAC', 'CP', 'EHS', 'RO', 'GG', 'MS', 'CW', 'SO', 'ATT',
-                        'AFG', 'EHB', 'RP', 'FO', 'PC', 'APE', 'AF', 'DMW', 'BRS', 'GEN', 'ABS',
-                        'CHA', 'TR', 'H2', 'BDW', 'LOM', 'ACR', 'AL', 'FW', 'COND', 'CCCW', 'IA',
-                        'GSS', 'BOL', 'SSB', 'CO', 'OA', 'CTH-UPD', 'AS', 'DP'
-                    )
-                    AND w.reportdate IS NOT NULL
-                    AND w.actstart IS NOT NULL
-                    AND w.actfinish IS NOT NULL
-                    AND w.asset_unit IN ('3', '00')
-                    AND w.reportdate >= '2019-01-01'
-                    AND w.wonum NOT LIKE 'T%'
-            )
-            SELECT 
-                asset_location,
-                AVG(total_wo_cost) as avg_cost
-            FROM wo_costs
-            GROUP BY asset_location
-            ORDER BY COUNT(wonum) DESC;
+        WITH part_costs AS (
+    SELECT 
+        wm.wonum,
+        SUM(wm.itemqty * COALESCE(wm.inv_avgcost, po.unit_cost, 0)) AS parts_total_cost
+    FROM public.wo_maxim_material wm
+    LEFT JOIN (
+        SELECT item_num, AVG(unit_cost) AS unit_cost
+        FROM public.maximo_sparepart_pr_po_line
+        GROUP BY item_num
+    ) po ON wm.itemnum = po.item_num
+    WHERE wm.itemnum IS NOT NULL
+    GROUP BY wm.wonum
+),
+wo_costs AS (
+    SELECT 
+        w.wonum,
+        w.asset_location,
+        -- Use mat_cost_max if parts_total_cost = 0
+        CASE 
+            WHEN COALESCE(pc.parts_total_cost, 0) = 0 THEN COALESCE(w.mat_cost_max , 0)
+            ELSE COALESCE(pc.parts_total_cost, 0)
+        END AS total_wo_cost
+    FROM wo_staging_maximo_2 w
+    LEFT JOIN part_costs pc
+        ON w.wonum = pc.wonum
+    WHERE 
+        w.worktype = 'OH'
+        AND w.reportdate IS NOT NULL
+        AND w.actstart IS NOT NULL
+        AND w.actfinish IS NOT NULL
+        AND w.asset_unit IN ('3', '00')
+        AND w.wonum NOT LIKE 'T%'
+)
+SELECT 
+    asset_location,
+    AVG(total_wo_cost) AS avg_cost
+FROM wo_costs
+GROUP BY asset_location
+ORDER BY COUNT(wonum) DESC;
                             """)
     
     result = await collector_db.execute(query)