1 files changed, 49 insertions, 0 deletions
diff --git a/src/modules/interface.js b/src/modules/interface.js
new file mode 100644
index 00000000..956c9cb3
--- /dev/null
+++ b/src/modules/interface.js
@@ -0,0 +1,49 @@
+import { set, delete as del } from 'vue'
+
+const defaultState = {
+  settings: {
+    currentSaveStateNotice: null,
+    noticeClearTimeout: null,
+    notificationPermission: null
+  },
+  browserSupport: {
+    cssFilter: window.CSS && window.CSS.supports && (
+      window.CSS.supports('filter', 'drop-shadow(0 0)') ||
+      window.CSS.supports('-webkit-filter', 'drop-shadow(0 0)')
+    )
+  }
+}
+
+const interfaceMod = {
+  state: defaultState,
+  mutations: {
+    settingsSaved (state, { success, error }) {
+      if (success) {
+        if (state.noticeClearTimeout) {
+          clearTimeout(state.noticeClearTimeout)
+        }
+        set(state.settings, 'currentSaveStateNotice', { error: false, data: success })
+        set(state.settings, 'noticeClearTimeout',
+          setTimeout(() => del(state.settings, 'currentSaveStateNotice'), 2000))
+      } else {
+        set(state.settings, 'currentSaveStateNotice', { error: true, errorData: error })
+      }
+    },
+    setNotificationPermission (state, permission) {
+      state.notificationPermission = permission
+    }
+  },
+  actions: {
+    setPageTitle ({ rootState }, option = '') {
+      document.title = `${option} ${rootState.instance.name}`
+    },
+    settingsSaved ({ commit, dispatch }, { success, error }) {
+      commit('settingsSaved', { success, error })
+    },
+    setNotificationPermission ({ commit }, permission) {
+      commit('setNotificationPermission', permission)
+    }
+  }
+}
+
+export default interfaceMod