config env bugfixes

app.js

@@ -6,18 +6,20 @@ const NTFY      = require('./lib/ntfy')
 const Constants = require('./lib/constants')
 
 new class LottoAutomation {
-    #config = {}
+    #configFilename = process.env.LOTTO_AUTOMATION_CONFIG_FILENAME ?? 'Config.json'
+    #configPath     = `${process.env.LOTTO_AUTOMATION_CONFIG_DIR ?? __dirname}/${this.#configFilename}`
+    #config         = {}
 
     #_start() {
         this.#_loadConfig()
         setImmediate(this.#_buyLotto.bind(this))
     }
     #_loadConfig() {
-        if(!Fs.existsSync(Constants.CONFIG_PATH))
+        if(!Fs.existsSync(this.#configPath))
             throw new Error('Config.json 파일이 존재하지 않습니다.')
 
         try {
-            const configString = Fs.readFileSync(Constants.CONFIG_PATH)
+            const configString = Fs.readFileSync(this.#configPath)
             this.#config = JSON.parse(configString)
             NTFY.Init(this.#config.ntfyUrl, this.#config.ntfyToken)
         } catch(e) {
@@ -36,7 +38,7 @@ new class LottoAutomation {
         const successMessageArr = [
             `구매 성공`,
             `ROUND: ${buyResult.round}`,
-            `COST : ${buyResult.cost}`,
+            `COST: ${buyResult.cost}`,
         ]
         successMessageArr.push(
             ...buyResult.numbers.map(numberStr => {

lib/constants.js

@@ -36,9 +36,6 @@ class Constants {
         '2': '반자동',
         '3': '자동'
     }
-
-    static CONFIG_FILENAME      = process.env.LOTTO_AUTOMATION_CONFIG_FILENAME ?? 'Config.json'
-    static CONFIG_PATH          = `${process.env.LOTTO_AUTOMATION_CONFIG_DIR ?? '.'}/${Constants.CONFIG_FILENAME}`
 }
 
 module.exports = Constants