/home/henzagold/site/store/ Current File: /home/henzagold/site/store/cart.js
import axios from '~/plugins/axios';

export const state = () => ({
  items: [],
});

export const mutations = {

  ADD_TO_CART(state, data) {
    let index= state.items.findIndex((item)=>{
        if(item.pid==data.pid && item.vid==data.vid)
          return true;
    });
    if(index==-1){
      state.items.push(data);
    }
    else {
      state.items[index].product=data.product;
      state.items[index].qty=data.qty
    }
    localStorage.setItem('cart_items', JSON.stringify(state.items));


  },
  SHOW(state, res) {
    state.model = res;
  },
  INIT(state, res) {
    state.items = res;
  },
  REMOVE(state, item) {
    let index= state.items.findIndex((vitem)=>{
      if(vitem.pid==item.pid && vitem.vid==item.vid)
        return true;
    });
    if(index>-1){
      state.items.splice(index,1);
    }

    localStorage.setItem('cart_items', JSON.stringify(state.items));
    //let items = JSON.parse(localStorage.getItem('cart_items')) || [];
    //let items = items.filter((i) => i.vid != item.v.id);
   // console.log('state.items' , state.items);
   // console.log('state.items.filter((i) => i.v.id != item.v.id)' , state.items.filter((i) => i.v.id != item.v.id));
    //state.items = state.items.filter((i) => i.v.id != item.v.id);
    //localStorage.setItem('cart_items', JSON.stringify(items));
  }
}

export const actions = {
  add({commit}, data) {
    commit('ADD_TO_CART', data);
  },
  show({commit}, data) {
    commit('SHOW', data);
  },
  remove({commit}, data) {
    commit('REMOVE', data);
  },
  async init({commit}, data) {
    try {
      let items = JSON.parse(localStorage.getItem('cart_items')) || [];
      let ids = items.map( item => item.product.id );
      let data = await axios.post('/get/products', {products_id: ids});
      if (data) {
        let exp = [];
        for (let cartItem of items) {
          let product = data.find( (item) => item.id == cartItem.product.id)
          const variant = product.variants.find( (item)=>{
              return item.id==cartItem.vid
          })
          if (product && variant) {
            //console.log("this is product",product);
            exp.push({
              vid: cartItem.vid,
              pid: product.id,
              product: product,
              qty: cartItem.qty
            })
          }
        }
        localStorage.setItem('cart_items', JSON.stringify(exp));
        commit('INIT', exp);
      }
    }catch (e)
    {
      console.log(`%c ${e}`,'color:blue;border:1px solid dodgerblue')
    }finally {

    }
  },
  //old method

}