import Vue from 'vue'
import Vuex from 'vuex'
Vue.use(Vuex)

let defaultlist=[{title1:"test",content1:"test",id:"1"}]
try {//
    if(localStorage.getItem("list1")){
        defaultlist=JSON.parse(localStorage.getItem("list1"))
    }
}catch(e){
}


let defaultid=2;
try {//
    if(localStorage.getItem("id1")){
        defaultid=JSON.parse(localStorage.getItem("id1"))
    }
}catch(e){
}

export default new Vuex.Store({
    state:{//状态
        lists:defaultlist
        ,  id:defaultid
    },
    mutations: {  //更改事件

        addItems (state , value){
            state.lists.push(value)
            localStorage.setItem("list1",JSON.stringify(state.lists))
        },


    },
    actions: {

    },
    getters: {
        getTodoById: (state) => (id) => {
            return state.lists.find(todo => (todo.id == id))
        },
        getTodoById2:function(state,actions){
            let x=function(id) {
                return  state.lists.find(todo => todo.id === id)
            }
            console.log("x"+x)
            return x;
        },
        // getTodoById2(id) { 
        //     return  this.state.lists.find(todo => todo.title1 === id)
        // }
           
        
        
    }


})