Made webpack distribution have als little dependencies als possible

Closes #14

package.json

@@ -45,6 +45,15 @@
 		"thirty-two": "^1.0.2",
 		"typeorm": "^0.3.7"
 	},
+	"runtimeDependencies": [
+		"@nestjs/common",
+		"@nestjs/core",
+		"@nestjs/platform-fastify",
+		"@nestjs/serve-static",
+		"argon2",
+		"sqlite3",
+		"typeorm"
+	],
 	"devDependencies": {
 		"@nestjs/cli": "^9.0.0",
 		"@nestjs/schematics": "^9.0.1",

tsconfig.json

@@ -11,7 +11,8 @@
 		"outDir": "./dist",
 		"baseUrl": "./",
 		"incremental": true,
-		"skipLibCheck": true
+		"skipLibCheck": true,
+		"resolveJsonModule": true
 	},
 	"exclude": ["node_modules", "dist", "test", "**/*spec.ts", "frontend"]
 }

webpack.config.ts

@@ -2,14 +2,21 @@ import { DefinePlugin } from 'webpack';
 import * as nodeExternals from 'webpack-node-externals';
 import * as copyPlugin from 'copy-webpack-plugin';
 import { resolve } from 'path';
+import * as pkg from './package.json';
 
 function transform_package(input: Buffer): string {
 	const pkg = JSON.parse(input.toString());
-	delete pkg['devDependencies'];
-	delete pkg['jest'];
 	pkg['scripts'] = {
 		start: 'node server.js'
 	};
+	pkg['dependencies'] = Object.fromEntries(
+		Object.entries<string>(pkg['dependencies']).filter((dep) =>
+			pkg['runtimeDependencies'].includes(dep[0])
+		)
+	);
+	delete pkg['runtimeDependencies'];
+	delete pkg['devDependencies'];
+	delete pkg['jest'];
 	return JSON.stringify(pkg);
 }
 
@@ -25,10 +32,6 @@ export default {
 					from: resolve(__dirname, 'package.json'),
 					to: resolve(__dirname, 'dist', 'package.json'),
 					transform: transform_package
-				},
-				{
-					from: resolve(__dirname, 'yarn.lock'),
-					to: resolve(__dirname, 'dist', 'yarn.lock')
 				}
 			]
 		})
@@ -51,5 +54,13 @@ export default {
 		filename: 'server.js',
 		path: resolve(__dirname, 'dist')
 	},
-	externals: [nodeExternals()]
+	externals: [
+		nodeExternals({
+			allowlist: (dep) => !pkg.runtimeDependencies.includes(dep)
+		})
+	],
+	performance: {
+		maxEntrypointSize: 512 * 1024 * 1024,
+		maxAssetSize: 512 * 1024 * 1024
+	}
 };