1 files changed, 0 insertions, 60 deletions
diff --git a/utils/db.js b/utils/db.js
deleted file mode 100644
index 0912101..0000000
--- a/utils/db.js
+++ /dev/null
@@ -1,60 +0,0 @@
-'use strict'
-
-const path = require('path')
-const sqlite3 = require('sqlite3')
-
-const db = new sqlite3.Database(path.resolve(__dirname, '../count.db'))
-
-db.run(`CREATE TABLE IF NOT EXISTS tb_count (
-    id    INTEGER      PRIMARY KEY AUTOINCREMENT
-                       NOT NULL
-                       UNIQUE,
-    name  VARCHAR (32) NOT NULL
-                       UNIQUE,
-    num   BIGINT       NOT NULL
-                       DEFAULT (0) 
-);`)
-
-function getNum(name) {
-  return new Promise((resolve, reject) => {
-    db.get('SELECT `name`, `num` from tb_count WHERE `name` = ?', name, (err, row) => {
-      if (err) reject(err)
-
-      resolve(row || { name, num: 0 })
-    })
-  })
-}
-
-function getAll(name) {
-  return new Promise((resolve, reject) => {
-    db.get('SELECT * from tb_count', (err, row) => {
-      if (err) reject(err)
-
-      resolve(row)
-    })
-  })
-}
-
-function setNum(name, num) {
-  return new Promise((resolve, reject) => {
-    db.run(`INSERT INTO tb_count(\`name\`, \`num\`)
-            VALUES($name, $num)
-            ON CONFLICT(name) DO
-            UPDATE SET \`num\` = $num;`
-      , {
-        $name: name,
-        $num: num
-      }
-      , (err, row) => {
-        if (err) reject(err)
-
-        resolve(row)
-      })
-  })
-}
-
-module.exports = {
-  getNum,
-  getAll,
-  setNum
-}
-\ No newline at end of file