nyx_server/ui/app/actions/Columns.js

Node内容发布

import * as types from '../constants/ActionTypes';
import fetch from 'isomorphic-fetch';
import history from '../history';
import reqwest from 'reqwest';

// export function loadColumn(parentId){
//    return dispatch=>{
//       parentId = parentId || null;
//       fetchData(REQUESTADDRESS+"/columns/children/"+parentId).then(function(columns){
//           dispatch({
//              type : types.LOAD_CHILDREN_COLUMNS,
//              payload : {
//                  parentId : parentId,
//                  columns : columns
//              }
//           })
//       })
//    }
// }

export function loadColumn(parentId){
   return dispatch=>{
      parentId = parentId || null;
      // reqwest({
      //   url: REQUESTADDRESS + "/columns/children/"+parentId,
      //   type: 'json',
      //   method: 'get',
      //   crossOrigin: true,
      //   error: function (err) {
      //     dispatch(setProjectsFailure('服务器错误，请稍后重试'));
      //   },
      //   success: function (result) {
      //     if(result.success){
      //        dispatch({
      //            type : types.LOAD_CHILDREN_COLUMNS,
      //            payload : {
      //                parentId : parentId,
      //                columns : result.data
      //            }
      //         })
      //     }else{
      //       console.log("-------> error");
      //     }
      //     //dispatch(setProjectsSuccess(resp));
      //   }
      // });
      fetchData(REQUESTADDRESS+"/columns/children/"+parentId).then(function(columns){
          dispatch({
             type : types.LOAD_CHILDREN_COLUMNS,
             payload : {
                 parentId : parentId,
                 columns : columns
             }
          });
      });
   };
}


//加载栏目模板
export function loadTemplate(columnId , path){
    console.log(REQUESTADDRESS+"/columns/template/"+path);
    return dispatch =>{
      fetchData(REQUESTADDRESS+"/columns/template/"+path).then(function(templates){
          console.log('templates' , templates);
          dispatch({
            type:types.LOAD_COLUMN_TEMPLATE,
            payload:{
              columnId : columnId,
              templates:templates
            }
          });
      });
    };
}

function fetchData(url){
  return fetch(url, {credentials: "include"}).then(function(response){
           return response.json().then(function(result){
              if(result.success){
                 return result.data;
              }else{
                return [];
              }
           });
        });
}


export function currentSelected(node){
    return {
       type :types.CURRENT_SELECTED,
       payload:node
    };
}

/**
 * 选择栏目
 */
export function selectTempalte(template){
    var {path,fileType,devices ,extra , ui} = template;
    devices = (devices || "pc").split(",")[0];
    extra = (extra || "").split(",")[0];
    var filename= "_"+fileType+"_"+devices+"_"+extra+"_";
    var uiname = ui ? (ui['entry'] || "list") : list;
    var url = '/manage/columns/column/'+uiname+"/"+path+'/'+filename;
    console.log(url);
    history.push(url);
    return {
      type : types.COLUMN_TEMPLATE_SELECTED,
      payload : path+'/'+filename
    };
}


export function openAddColumn(opened){
  return {
     type: types.OPEN_ADD_COLUMN,
     payload : {opened:opened}
  };
}

export function cleanAddColumnState(){
   return {
     type: types.CLEAN_ADD_COLUMN_STATE
  };
}


export function setColumnField(fieldName, value , message) {
    return {
            type: types.SET_COLUMN_FROM_FIELD,
            payload: {
                fieldName: fieldName,
                value: value,
                error: message
            }
        };
}

export function columnExist(parentId , columnName){
   const url = REQUESTADDRESS+"/columns/exist/"+parentId+"/"+columnName;
   return dispatch => {
          fetch(url, {credentials: "include"}).then(function(result){
            result.json().then(function(result){
                if(result.success){
                    dispatch({
                      type:types.SET_COLUMN_FROM_FIELD,
                      payload :{
                        fieldName :"name",
                        value : columnName,
                        error : result.data ? "栏目已经存在" : ""
                      }
                    });
                }else{
                  dispatch({
                      type:types.SET_COLUMN_FROM_FIELD,
                      payload :{
                        fieldName :"name",
                        value : columnName,
                        error : result.message
                      }
                  });
                }
            }).catch(function(err){
                dispatch({
                  type:types.SET_COLUMN_FROM_FIELD,
                  payload :{
                    fieldName :"name",
                    value : columnName,
                    error : err.message
                  }
                });
            });
      });
   };
}

/**
 * 添加栏目
 */
export function addColumn(parentId , children){
    var body = "name="+children.name+"&descr="+(children.descr|| "")+"&parentId="+parentId;
    return dispatch => {
      fetch(REQUESTADDRESS+"/columns/column" ,
            { method: "POST",
              credentials: "include",
              headers: {
                "Content-Type": "application/x-www-form-urlencoded"
              },
              body: body
            }).then(function(result){
               result.json().then(function(response){
                  if(response.success){
                      dispatch({
                          type : types.CREATE_COLUMN,
                          payload : {columns:response.data}
                      });
                  }else{
                      dispatch({
                          type : types.CREATE_COLUMN,
                          payload : { message : response.message},
                          error : true
                      });
                  }
               });
          });
    };
}