add : dmenu:get restarants

src/modules/dmenu/providers/restaurant.service.ts

@@ -0,0 +1,44 @@
+import { HttpService } from "@nestjs/axios";
+import { Injectable, Logger } from "@nestjs/common";
+import { Inject } from "@nestjs/common";
+import { AxiosError } from "axios";
+import { catchError, firstValueFrom, throwError } from "rxjs";
+
+import { IDmenuConfig } from "../../../configs/icons.config";
+import { DMENU_CONFIG } from "../constants";
+
+@Injectable()
+export class RestaurantService {
+  private readonly logger = new Logger(RestaurantService.name);
+
+  constructor(
+    @Inject(DMENU_CONFIG) private readonly config: IDmenuConfig,
+    private readonly httpService: HttpService,
+  ) {}
+
+  private getHeaders(): Record<string, string> {
+    const credentials = Buffer.from(`${this.config.username}:${this.config.password}`).toString("base64");
+    return {
+      "Content-Type": "application/json",
+      Authorization: `Basic ${credentials}`,
+    };
+  }
+
+  async findAll() {
+    try {
+      const { data } = await firstValueFrom(
+        this.httpService.get(`${this.config.baseUrl}/super-admin/restaurants`, { headers: this.getHeaders() }).pipe(
+          catchError((err: AxiosError) => {
+            this.logger.error(`Failed to fetch restaurants: ${err.message}`, err.stack);
+            return throwError(() => err);
+          }),
+        ),
+      );
+      return data;
+    } catch (error: unknown) {
+      this.logger.error(`Error fetching restaurants: ${error instanceof Error ? error.message : "Unknown error"}`);
+      throw error;
+    }
+  }
+}
+