link imap sync to server and show email on front

back/db/imap/imap.js

@@ -0,0 +1,49 @@
+const { execQueryAsyncWithId, execQueryAsync, execQuery } = require("../db");
+
+async function getAllAccounts() {
+    const query = `
+        SELECT
+            app_account.account_id AS id,
+            address.email AS user,
+            app_account.account_pwd AS password,
+            app_account.host AS host,
+            app_account.port AS port,
+            app_account.tls AS tls
+        FROM app_account INNER JOIN address
+        WHERE address.address_id = app_account.user_id
+    `;
+    const values = [];
+    return await execQueryAsync(query, values);
+}
+
+async function getAllMailboxes(accountId) {
+    const query = 'SELECT * FROM mailbox WHERE mailbox.account_id = ?';
+    const values = [accountId];
+    return await execQueryAsync(query, values)
+}
+
+async function registerMailbox(accountId, mailboxName) {
+    const query = `INSERT INTO mailbox (account_id, mailbox_name) VALUES (?, ?)`;
+    const values = [accountId, mailboxName];
+    return await execQueryAsyncWithId(query, values);
+}
+
+async function getMailbox(mailboxId) {
+    const query = `SELECT * FROM mailbox WHERE mailbox_id = ?`;
+    const values = [mailboxId];
+    return await execQueryAsync(query, values);
+}
+
+function updateMailbox(mailboxId, uidnext) {
+    const query = `UPDATE mailbox SET uidnext = ? WHERE mailbox_id = ?`;
+    const values = [uidnext, mailboxId];
+    execQuery(query, values);
+}
+
+module.exports = {
+    getAllAccounts,
+    getAllMailboxes,
+    registerMailbox,
+    getMailbox,
+    updateMailbox
+}