refactor: client structure + editor preview logic

client/store/index.js

@@ -0,0 +1,24 @@
+import Vue from 'vue'
+import Vuex from 'vuex'
+
+import navigator from './modules/navigator'
+
+Vue.use(Vuex)
+
+export default new Vuex.Store({
+  state: {
+    loading: false
+  },
+  mutations: {
+    loadingChange: (state, loadingState) => { state.loading = loadingState }
+  },
+  actions: {
+    alert({ dispatch }, opts) { dispatch('navigator/alert', opts) },
+    startLoading({ commit }) { commit('loadingChange', true) },
+    stopLoading({ commit }) { commit('loadingChange', false) }
+  },
+  getters: {},
+  modules: {
+    navigator
+  }
+})