From fc3d5ac31a6a9f898545937d8e6e430cb683551b Mon Sep 17 00:00:00 2001
From: moepoi <moepoi@protonmail.com>
Date: Sun, 21 Nov 2021 12:30:35 +0700
Subject: [PATCH] Add subscribe API

---
 routes/api.js | 45 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)

diff --git a/routes/api.js b/routes/api.js
index 79f1a6c..541c57d 100644
--- a/routes/api.js
+++ b/routes/api.js
@@ -448,4 +448,49 @@ router.post("/transaction", async (req, res) => {
     }
 });
 
+router.get("/subscribe", (req, res) => {
+    if (!req.query.email) {
+        res.status(400);
+        res.json({
+            message: "Bad Request",
+        });
+    } else {
+        const conn = db.connect();
+        conn.execute(
+            "SELECT * FROM `subscribe` WHERE `email` = ?",
+            [req.query.email],
+            function (err, results) {
+                if (!results[0]) {
+                    let data = {
+                        email: req.query.email,
+                        type: "email"
+                    };
+                    conn.query(
+                        "INSERT INTO subscribe SET ?",
+                        data,
+                        function (err, resp) {
+                            if (err) {
+                                res.status(400);
+                                res.json({
+                                    message: "Bad Request",
+                                });
+                            } else {
+                                res.status(201);
+                                res.json({
+                                    message: "Success",
+                                });
+                            }
+                        }
+                    );
+                } else {
+                    res.status(200);
+                    res.json({
+                        message: "Success",
+                    });
+                }
+            }
+        );
+    }
+});
+
 module.exports = router;
\ No newline at end of file