refactor auth actions

src/store/modules/auth/actions.js

@@ -2,26 +2,25 @@ import getAuth from '../../../scripts/axios-auth';
 
 export default {
   async login(context, payload) {
-    try {
-      const response = await getAuth.post('accounts:signInWithPassword', {
-        email: payload.email,
-        password: payload.password,
-        returnSecureToken: true
-      });
-      const responseData = response.data;
-      context.commit('setUser', {
-        token: responseData.idToken,
-        userId: responseData.localId,
-        tokenExpiration: responseData.expiresIn
-      });
-    } catch (err) {
-      const error = new Error(err.message);
-      throw error;
-    }
+    return context.dispatch('auth', {
+      ...payload,
+      mode: 'login'
+    });
   },
   async signup(context, payload) {
+    return context.dispatch('auth', {
+      ...payload,
+      mode: 'signup'
+    });
+  },
+  async auth(context, payload) {
+    const mode = payload.mode;
+    let url = 'accounts:signInWithPassword';
+    if (mode === 'signup') {
+      url = 'accounts:signUp';
+    }
     try {
-      const response = await getAuth.post('accounts:signUp', {
+      const response = await getAuth.post(url, {
         email: payload.email,
         password: payload.password,
         returnSecureToken: true