Wrapped up discharge form close #159

api/src/services/db/rankService.ts

@@ -3,6 +3,7 @@ import { PromotionDetails, PromotionSummary } from "@app/shared/types/rank"
 import pool from "../../db";
 import { PagedData } from "@app/shared/types/pagination";
 import { toDate, toDateIgnoreZone, toDateTime } from "@app/shared/utils/time";
+import * as mariadb from 'mariadb';
 
 export async function getAllRanks() {
     const rows = await pool.query(
@@ -105,4 +106,14 @@ export async function getPromotionsOnDay(day: Date): Promise<PromotionDetails[]>
     let batchPromotion = await pool.query(sql, [dayString]) as PromotionDetails[];
 
     return batchPromotion;
+}
+
+export async function cancelLatestRank(userID: number, con: mariadb.Pool | mariadb.Connection = pool): Promise<boolean> {
+    try {
+        let sql = `CALL sp_end_member_rank(?,NOW())`;
+        con.query(sql, [userID]);
+        return true;
+    } catch (error) {
+        throw error;
+    }
 }