TIMELINES_ARRAY

database/migrations/create_virtaul_order_cards_func.pgsql

@@ -130,6 +130,35 @@ END;
 $$
 LANGUAGE plpgsql IMMUTABLE;
 
+CREATE OR REPLACE FUNCTION TIMELINES_ARRAY (sim INT8)
+    RETURNS INT[]
+AS $$
+DECLARE
+    timelines INT[] := '{}';
+    timelines_json JSONB;
+    item JSONB;
+    temp_months INT;
+    i INT;
+BEGIN
+    timelines_json := vd.TIMELINES_JSON(sim);
+
+    FOR item IN SELECT * FROM json_array_elements(timelines_json::JSON) LOOP
+        temp_months = (TO_CHAR((item->>'service_end_at')::TIMESTAMP, 'YYYY')::INT - TO_CHAR((item->>'service_start_at')::TIMESTAMP, 'YYYY')::INT) * 12
+            + (TO_CHAR((item->>'service_end_at')::TIMESTAMP, 'MM')::INT - TO_CHAR((item->>'service_start_at')::TIMESTAMP, 'MM')::INT);
+        i := 0;
+
+        RAISE NOTICE 'TIMELINES_ARRAY: % - % - %', item->>'sim', item->>'package_id', temp_months;
+
+        WHILE i <= temp_months LOOP
+            timelines := timelines || TO_CHAR((item->>'service_start_at')::TIMESTAMP + (i || ' month')::INTERVAL, 'YYYYMM')::INT;
+            i := i + 1;
+        END LOOP;
+    END LOOP;
+    RETURN timelines;
+END;
+$$
+LANGUAGE plpgsql IMMUTABLE;
+
 CREATE OR REPLACE FUNCTION FIX_ORDER_COUNTS ()
     RETURNS BOOLEAN
 AS $$