feat: all project setup

lib/api/external-channels.ts

@@ -0,0 +1,61 @@
+// ============================================================================
+// External Channels API
+// ============================================================================
+
+import { api } from "./client";
+import type {
+  ExternalChannel,
+  ExternalChannelDetail,
+  ExternalChannelQueryParams,
+  ExternalChannelCreateRequest,
+  ExternalChannelUpdateRequest,
+  ExternalChannelImportResponse,
+  ListResponse,
+  SuccessResponse,
+} from "@/lib/types/api";
+
+export const externalChannelsApi = {
+  /**
+   * Get list of external channels
+   */
+  list: (params?: ExternalChannelQueryParams) =>
+    api.get<ListResponse<ExternalChannel>>("/external-channels", { params }),
+
+  /**
+   * Get external channel details
+   */
+  get: (id: string) =>
+    api.get<ExternalChannelDetail>(`/external-channels/${id}`),
+
+  /**
+   * Create new external channel
+   */
+  create: (data: ExternalChannelCreateRequest) =>
+    api.post<ExternalChannel>("/external-channels", data),
+
+  /**
+   * Update external channel
+   */
+  update: (id: string, data: ExternalChannelUpdateRequest) =>
+    api.patch<ExternalChannel>(`/external-channels/${id}`, data),
+
+  /**
+   * Delete external channel
+   */
+  delete: (id: string) =>
+    api.delete<SuccessResponse>(`/external-channels/${id}`),
+
+  /**
+   * Import external channels from Excel file
+   */
+  import: (file: File, targetChannelId: string) => {
+    const formData = new FormData();
+    formData.append("file", file);
+    formData.append("target_channel_id", targetChannelId);
+
+    return api.upload<ExternalChannelImportResponse>(
+      "/external-channels/import",
+      formData
+    );
+  },
+};