🚧 file storage

.env.example

@@ -1 +1,2 @@
-STORAGE_LOCATION=files/
+STORAGE_LOCATION=files/
+PORT=3003

package.json

@@ -37,7 +37,7 @@
 	"devDependencies": {
 		"@types/body-parser": "^1.19.0",
 		"@types/btoa": "^1.2.3",
-		"@types/express": "^4.17.11",
+		"@types/express": "^4.17.12",
 		"@types/multer": "^1.4.5",
 		"@types/node": "^14.17.0",
 		"@types/node-fetch": "^2.5.7",

src/index.ts

@@ -8,7 +8,7 @@ if (process.env.STORAGE_LOCATION) {
 	}
 } else process.env.STORAGE_LOCATION = __dirname + "/../files/";
 
-const server = new CDNServer();
+const server = new CDNServer({ port: Number(process.env.PORT) || 3003 });
 server
 	.start()
 	.then(() => {

src/util/FileStorage.ts

@@ -1,7 +1,13 @@
 import { Storage } from "./Storage";
+import fs from "fs/promises";
+import { join } from "path";
 
 export class FileStorage implements Storage {
-	async get(path: string, prefix?: string) {}
+	async get(path: string) {
+		return fs.readFile(join(process.env.STORAGE_LOCATION || "", path), { encoding: "binary" });
+	}
 
-	async set(path: string, value: any) {}
+	async set(path: string, value: any) {
+		return fs.writeFile(join(process.env.STORAGE_LOCATION || "", path), value, { encoding: "binary" });
+	}
 }

src/util/Storage.ts

@@ -1,8 +1,8 @@
 import { FileStorage } from "./FileStorage";
 
 export interface Storage {
-	set(hash: string, data: any, prefix?: string): Promise<void>;
-	get(hash: string, prefix?: string): Promise<any>;
+	set(path: string, data: any): Promise<void>;
+	get(path: string): Promise<any>;
 }
 
 var storage: Storage;