Updated backend

backend/main.go

@@ -120,6 +120,34 @@ func connect() {
 				"result2": array2,
 			})
 
+		case "get-listopprinting-electrical":
+			var result2 string
+
+			array := []string{}
+			array2 := []string{}
+
+			results, err := db.Query(`SELECT IFNULL(e.electricalno, '') AS result, IF(c.firstName IS NULL OR c.firstName = '', c.lastName, CONCAT(c.firstName, ' ', IF(c.middleInitial IS NULL OR c.middleInitial = '', '', CONCAT(c.middleInitial, '. ')), c.lastName) ) AS result2 
+                                FROM iips.electrical e JOIN iips.customer c ON e.customerid = c.customerid JOIN iips.ref_elec_occupancy ec ON e.ref_elec_occupancyid = ec.ref_elec_occupancyid JOIN iips.electricaldocflowtxn ed ON e.electricalid = ed.electricalid JOIN (SELECT electricalid, MAX(electricaldocflowtxnid) AS latest_electricaldocflowtxnid FROM electricaldocflowtxn GROUP BY electricalid) latest_doc ON ed.electricalid = latest_doc.electricalid  AND ed.electricaldocflowtxnid = latest_doc.latest_electricaldocflowtxnid WHERE  remarks = ? AND is_approve = 0 ORDER BY e.electricalno ASC`, "FOR ELECTRICAL ORDER OF PAYMENT PRINTING")
+			if err != nil {
+				c.AbortWithError(http.StatusBadRequest, err)
+				c.String(http.StatusBadRequest, err.Error())
+				return
+			}
+			for results.Next() {
+				err = results.Scan(&result, &result2)
+				if err != nil {
+					c.AbortWithError(http.StatusBadRequest, err)
+					c.String(http.StatusBadRequest, err.Error())
+					return
+				}
+				array = append(array, result)
+				array2 = append(array2, result2)
+			}
+			c.JSON(http.StatusOK, gin.H{
+				"result":  array,
+				"result2": array2,
+			})
+
 		case "get-list-assessors":
 			array := []string{}