fix requests params

Author: GreenWizard2015

ui/src/api/CWaterPumpAPIImpl.js

@@ -13,21 +13,21 @@ class CWaterPumpAPIImpl {
 
   async start(runTimeMs) {
     const { response: { data }, requestTime } = await this._execute(
-      async () => await this._client.get('/pour_tea', { milliseconds: runTimeMs })
+      async () => await this._client.get('/pour_tea', { params: { milliseconds: runTimeMs } })
     );
     return this.preprocessResponse({ response: data, requestTime });
   }
 
   async stop() {
     const { response: { data }, requestTime } = await this._execute(
-      async () => await this._client.get('/stop', {})
+      async () => await this._client.get('/stop', { params: {} })
     );
     return this.preprocessResponse({ response: data, requestTime });
   }
 
   async status() {
     const { response: { data }, requestTime } = await this._execute(
-      async () => await this._client.get('/status', {})
+      async () => await this._client.get('/status', { params: {} })
     );
     return this.preprocessResponse({ response: data, requestTime });
   }
@@ -36,7 +36,6 @@ class CWaterPumpAPIImpl {
   preprocessResponse({ response, requestTime }) {
     if(null == response) return null;
     if('error' in response) {
-      // TODO: handle errors in slice/SystemStatus.js
       throw new Error(response.error);
     }
     // make a deep copy of response

ui/src/api/CWaterPumpAPIImpl.test.js

@@ -19,14 +19,14 @@ describe('CWaterPumpAPIImpl', () => {
     await expect(apiCall(api)).rejects.toThrow(errorMessage);
   }
 
-  async function shouldBeCalledWith(apiCall, url, params=null) {
+  async function shouldBeCalledWith(apiCall, url, params) {
     const mockClient = { get: jest.fn() };
     mockClient.get.mockResolvedValue({ data: DUMMY_STATUS });
 
     const api = new CWaterPumpAPIImpl({ client: mockClient });
     await apiCall(api);
 
-    expect(mockClient.get).toHaveBeenCalledWith(url, params);
+    expect(mockClient.get).toHaveBeenCalledWith(url, { params });
   }
 
   async function shouldRethrowError(apiCall) {