refactor: import/export new architecture

packages/hoppscotch-app/helpers/import-export/import/index.ts

@@ -0,0 +1,39 @@
+import * as TE from "fp-ts/TaskEither"
+import { HoppRESTRequest } from "@hoppscotch/data"
+import { Collection } from "~/newstore/collections"
+
+/**
+ * The error state to be used when the file formats do not match
+ */
+export const IMPORTER_INVALID_FILE_FORMAT =
+  "importer_invalid_file_format" as const
+
+export type HoppImporterError = typeof IMPORTER_INVALID_FILE_FORMAT
+
+export type HoppImporter<T> = (
+  content: string
+) => TE.TaskEither<HoppImporterError, T>
+
+/**
+ * Definition for importers
+ */
+export type HoppImporterDefintion<T> = {
+  /**
+   * Name of the importer, shown on the Select Importer dropdown
+   */
+  name: string
+
+  /**
+   * The importer function, It is a Promise because its supposed to be loaded in lazily (dynamic imports ?)
+   */
+  importer: () => Promise<HoppImporter<T>>
+}
+
+export const RESTCollectionImporters: HoppImporterDefintion<
+  Collection<HoppRESTRequest>
+>[] = [
+  {
+    name: "Hoppscotch REST Collection",
+    importer: () => import("./hopp").then((m) => m.default),
+  },
+]