More bookstack integration stuff

api/src/services/loaService.ts

@@ -27,4 +27,26 @@ export async function createNewLOA(data: LOARequest) {
              VALUES (?, ?, ?, ?, ?, ?)`;
     await pool.query(sql, [data.member_id, toDateTime(data.filed_date), toDateTime(data.start_date), toDateTime(data.end_date), data.type_id, data.reason])
     return;
+}
+
+export async function closeLOA(id: number, closer: number) {
+    const sql = `UPDATE leave_of_absences
+                SET closed = 1,
+                closed_by = ?
+                WHERE leave_of_absences.id = ?`;
+    let out = await pool.query(sql, [closer, id]);
+    console.log(out);
+    return out;
+}
+
+export async function getLOAbyID(id: number): Promise<LOARequest> {
+    let res = await pool.query(`SELECT * FROM leave_of_absences WHERE id = ?`, [id]);
+    if (res.length != 1)
+        throw new Error(`LOA with id ${id} not found`);
+    return res[0];
+}
+
+export async function setLOAExtension(id: number, extendTo: Date) {
+    
+
 }