save data for theme color

Author: wangdicoder

js/actions/modifySettings.js

@@ -6,7 +6,13 @@
 import * as TYPES from './actionTypes';
 import SettingsDataDAO from '../dao/SettingsDataDAO';
 
-export function changeColor(color) {
+export function changeColor(color, flag=true) {
+    if(flag) {
+        let dao = new SettingsDataDAO();
+        dao.saveThemeColor(color);
+    }
+
+    console.log(color);
     return {
         type: TYPES.CHANGE_COLOR,
         color: color
@@ -30,7 +36,7 @@ export function changeShowThumbnail(value, flag=true) {
     }
 }
 
-function getShowThumbnailValue() {
+function fetchShowThumbnailValue() {
     return (dispatch) => {
         let dao = new SettingsDataDAO();
         dao.getShowThumbnailValue().then((result)=>{
@@ -41,8 +47,22 @@ function getShowThumbnailValue() {
     };
 }
 
+function fetchThemeColorValue() {
+    return (dispatch) => {
+        let dao = new SettingsDataDAO();
+        dao.getThemeColorValue().then((result)=>{
+            console.log('right');
+            dispatch(changeColor(result, false));
+        }, (error)=>{
+            console.log('wrong');
+            dispatch(changeColor(error));
+        });
+    };
+}
+
 export function initialSettingsStateFacade() {
     return (dispatch)=>{
-        dispatch(getShowThumbnailValue());
+        dispatch(fetchShowThumbnailValue());
+        dispatch(fetchThemeColorValue());
     }
 }

js/dao/SettingsDataDAO.js

@@ -4,7 +4,7 @@
 'use strict';
 
 const SHOW_THUMBNAIL = 'showThumbnail';
-
+const THEME_COLOR = 'themeColor';
 
 import {AsyncStorage} from 'react-native';
 
@@ -29,5 +29,20 @@ export default class SettingsDataDAO{
         });
     }
 
+    saveThemeColor(color){
+        AsyncStorage.setItem(THEME_COLOR, color);
+    }
+
+    getThemeColorValue(){
+        return new Promise((resolve, reject) => {
+            AsyncStorage.getItem(THEME_COLOR, (error, result) => {
+                if(!error && result){
+                    resolve(result);
+                }else{
+                    reject('#1e90ff');
+                }
+            });
+        });
+    }
 
 }