feat: add call stats query endpoints (#37)

Author: szuperaz

__tests__/call.test.ts

@@ -144,6 +144,20 @@ describe('call API', () => {
     expect(response.calls).toBeDefined();
   });
 
+  it('query call stats', async () => {
+    const response = await client.video.queryCallStatistics();
+
+    expect(response.reports.length).toBeGreaterThan(0);
+
+    await expect(() =>
+      call.getSessionStatistics({
+        session: '<session id>',
+      }),
+    ).rejects.toThrowError(
+      `Stream error code 16: GetCallStats failed with error: "call report not found for cid:default:${callId} session_id:<session id>"`,
+    );
+  });
+
   describe('recording', () => {
     it('enable call recording', async () => {
       let response = await call.update({

src/StreamCall.ts

@@ -3,6 +3,7 @@ import {
   DeleteRecordingRequest,
   DeleteTranscriptionRequest,
   GetCallRequest,
+  GetCallStatsRequest,
   ProductvideoApi,
   VideoBlockUserRequest,
   VideoGetOrCreateCallRequest,
@@ -57,6 +58,10 @@ export class StreamCall {
     });
   };
 
+  getSessionStatistics = (request: OmitTypeId<GetCallStatsRequest>) => {
+    return this.apiClient.getCallStats({ ...this.baseRequest, ...request });
+  };
+
   create = (getOrCreateCallRequest?: VideoGetOrCreateCallRequest) => {
     return this.getOrCreate(getOrCreateCallRequest);
   };

src/StreamVideoClient.ts

@@ -8,6 +8,7 @@ import {
   ProductvideoApi,
   VideoCreateCallTypeRequest,
   VideoCreateExternalStorageRequest,
+  VideoQueryCallStatsRequest,
   VideoQueryCallsRequest,
   VideoUpdateCallTypeRequest,
   VideoUpdateExternalStorageRequest,
@@ -31,6 +32,14 @@ export class StreamVideoClient {
     });
   };
 
+  queryCallStatistics = (
+    videoQueryCallStatsRequest?: VideoQueryCallStatsRequest,
+  ) => {
+    return this.apiClient.queryCallStats({
+      videoQueryCallStatsRequest: videoQueryCallStatsRequest ?? {},
+    });
+  };
+
   createCallType = (videoCreateCallTypeRequest: VideoCreateCallTypeRequest) => {
     return this.apiClient.createCallType({
       videoCreateCallTypeRequest,