feat: export resource data to csv, xlsx

packages/server/src/services/Export/ExportResources.ts

@@ -0,0 +1,44 @@
+import Container, { Service } from 'typedi';
+import { AccountsExportable } from '../Accounts/AccountsExportable';
+import { ExportableRegistry } from './ExportRegistery';
+import { ItemsImportable } from '../Items/ItemsImportable';
+import { ItemsExportable } from '../Items/ItemsExportable';
+
+@Service()
+export class ExportableResources {
+  private static registry: ExportableRegistry;
+
+  constructor() {
+    this.boot();
+  }
+
+  /**
+   * Importable instances.
+   */
+  private importables = [
+    { resource: 'Account', exportable: AccountsExportable },
+    { resource: 'Item', exportable: ItemsExportable },
+  ];
+
+  /**
+   *
+   */
+  public get registry() {
+    return ExportableResources.registry;
+  }
+
+  /**
+   * Boots all the registered importables.
+   */
+  public boot() {
+    if (!ExportableResources.registry) {
+      const instance = ExportableRegistry.getInstance();
+
+      this.importables.forEach((importable) => {
+        const importableInstance = Container.get(importable.exportable);
+        instance.registerExportable(importable.resource, importableInstance);
+      });
+      ExportableResources.registry = instance;
+    }
+  }
+}