adding reducer and saga for employee

components/screen-tech-sign-in/screen-tech-sign-in.component.jsx

@@ -5,20 +5,30 @@ import { Button, TextInput } from "react-native-paper";
 import { useTranslation } from "react-i18next";
 
 import { connect } from "react-redux";
-
+import { signInEmployeeStart } from "../../redux/employee/employee.actions";
+import { createStructuredSelector } from "reselect";
+import {
+  selectCurrentEmployee, selectSigningIn
+} from "../../redux/employee/employee.selectors";
 //TODO JF add props
-const mapStateToProps = (state) => ({});
+const mapStateToProps =  createStructuredSelector({
+  currentEmployee: selectCurrentEmployee,
+  signingIn: selectSigningIn,
+});
 
 //TODO JF add prop functions to call dispatch with actions
-const mapDispatchToProps = {};
+const mapDispatchToProps = (dispatch) => ({
+  signInEmployeeStart: (employeeId, pin) =>
+    dispatch(signInEmployeeStart({ employeeId, pin })),
+});
 
-export function TechSignIn({ employeeSignInStart, employeeSigningIn }) {
+export function TechSignIn({ signInEmployeeStart, employeeSigningIn }) {
   const { t } = useTranslation();
 
 //TODO add call to dispatch action 
   const formSubmit = (values) => {
     const { employeeId, pin } = values;
-    // techSignInStart(employeeId, pin);
+    signInEmployeeStart(employeeId, pin);
   };
 
   return (