feat(api): improve code performance when connecting to firestore service

BREAKING CHANGE: The way how this API connects to Firestore has been changed

Author: rhahao

.devcontainer/Dockerfile

@@ -1,36 +1,36 @@
-// For format details, see https://aka.ms/devcontainer.json. For config options, see the README at:
-// https://github.com/microsoft/vscode-dev-containers/tree/v0.245.2/containers/javascript-node
+// For format details, see https://aka.ms/devcontainer.json. For config options, see the
+// README at: https://github.com/devcontainers/templates/tree/main/src/javascript-node
 {
 	"name": "Node.js",
-	"build": {
-		"dockerfile": "Dockerfile",
-		// Update 'VARIANT' to pick a Node version: 18, 16, 14.
-		// Append -bullseye or -buster to pin to an OS version.
-		// Use -bullseye variants on local arm64/Apple Silicon.
-		"args": { "VARIANT": "18" }
+	"image": "mcr.microsoft.com/devcontainers/javascript-node:18-bullseye",
+	"features": {
+		"ghcr.io/devcontainers/features/git:1": {},
+		"ghcr.io/devcontainers/features/github-cli:1": {},
+		"ghcr.io/devcontainers/features/node:1": {},
+		"ghcr.io/dhoeric/features/google-cloud-cli:1": {}
 	},
-
-	// Configure tool-specific properties.
 	"customizations": {
-		// Configure properties specific to VS Code.
 		"vscode": {
-			// Add the IDs of extensions you want installed when the container is created.
 			"extensions": [
 				"dbaeumer.vscode-eslint",
+				"esbenp.prettier-vscode",
 				"rangav.vscode-thunder-client"
 			]
 		}
-	},
+	}
+
+	// Features to add to the dev container. More info: https://containers.dev/features.
+	// "features": {},
 
 	// Use 'forwardPorts' to make a list of ports inside the container available locally.
 	// "forwardPorts": [],
 
 	// Use 'postCreateCommand' to run commands after the container is created.
 	// "postCreateCommand": "yarn install",
 
-	// Comment out to connect as root instead. More info: https://aka.ms/vscode-remote/containers/non-root.
-	"remoteUser": "node",
-	"features": {
-		"git": "latest"
-	}
+	// Configure tool-specific properties.
+	// "customizations": {},
+
+	// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
+	// "remoteUser": "root"
 }

.devcontainer/base.Dockerfile

@@ -1,5 +1,8 @@
 # See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
 
+# misc
+lmm-oa-sws
+
 # dependencies
 /node_modules
 /.pnp

.devcontainer/devcontainer.json

@@ -0,0 +1,3 @@
+{
+    "prettier.printWidth": 150
+}

.gitignore

@@ -1,18 +1,26 @@
 // dependency
-import 'dotenv/config';
+import "dotenv/config";
 
 // app import
-import app from './src/app.js';
+import app from "./src/app.js";
 
 // load utils
-import { logger } from './src/utils/logger.js';
+import { logger } from "./src/utils/logger.js";
+
+// load classes
+import { Users } from "./src/classes/Users.js";
+import { Congregations } from "./src/classes/Congregations.js";
+import { CongregationRequests } from "./src/classes/CongregationRequests.js";
+import { Announcements } from "./src/classes/Announcements.js";
 
 const PORT = process.env.PORT || 8000;
 const APP_VERSION = process.env.npm_package_version;
 
-app.listen(PORT, () => {
-	logger(
-		'info',
-		JSON.stringify({ details: `server up and running (v${APP_VERSION})` })
-	);
+app.listen(PORT, async () => {
+  await Announcements.loadAll();
+  await Users.loadAll();
+  await Congregations.loadAll();
+  await CongregationRequests.loadAll();
+
+  logger("info", JSON.stringify({ details: `server up and running (v${APP_VERSION})` }));
 });