✨ feat: initial prototype

apps/backend/src/domain/value-objects/api-key.vo.ts

@@ -0,0 +1,33 @@
+export class ApiKey {
+  private static readonly SERVER_PREFIX = "minikura_srv_";
+  private static readonly REVERSE_PROXY_PREFIX = "minikura_proxy_";
+  private static readonly TOKEN_BYTES = 32;
+
+  private constructor(private readonly value: string) {}
+
+  static generate(type: "server" | "reverse-proxy"): ApiKey {
+    const prefix = type === "server" ? ApiKey.SERVER_PREFIX : ApiKey.REVERSE_PROXY_PREFIX;
+    const token = Buffer.from(crypto.randomUUID())
+      .toString("base64")
+      .replace(/[^a-zA-Z0-9]/g, "")
+      .substring(0, ApiKey.TOKEN_BYTES);
+    return new ApiKey(`${prefix}${token}`);
+  }
+
+  static validate(value: string): boolean {
+    const patterns = [
+      new RegExp(`^${ApiKey.SERVER_PREFIX}[a-zA-Z0-9]{32}$`),
+      new RegExp(`^${ApiKey.REVERSE_PROXY_PREFIX}[a-zA-Z0-9]{32}$`),
+    ];
+    return patterns.some((pattern) => pattern.test(value));
+  }
+
+  toString(): string {
+    return this.value;
+  }
+
+  getType(): "server" | "reverse-proxy" {
+    if (this.value.startsWith(ApiKey.SERVER_PREFIX)) return "server";
+    return "reverse-proxy";
+  }
+}