Last chance to success (#340)

tdrive/backend/utils/nextcloud-migration/src/user_privider.ts

@@ -0,0 +1,33 @@
+import { ShellLdapUserProvider } from "./shell_ldap_user";
+import { LemonLdapUserProvider } from "./lemon_ldap_user_provider";
+import { LdapUserProvider } from "./ldap_user";
+
+export type User = {
+  firstName: string,
+  lastName: string,
+  email: string,
+  uid: string
+}
+
+export type UserProviderType = "lemon" | "ldap" | "shell";
+
+export interface UserProvider {
+  find(username: string): Promise<User>
+}
+
+export class UserProviderFactory {
+
+  get(type: UserProviderType, config: any) {
+    switch (type) {
+      case "shell":
+        return new ShellLdapUserProvider(config)
+      case "ldap":
+        return new LdapUserProvider(config);
+      case "lemon":
+        return new LemonLdapUserProvider(config);
+      default:
+        return new ShellLdapUserProvider(config);
+    }
+  }
+
+}