import { Action, Reducer } from 'redux'
import { AppThunkAction } from '../'

import { GetShopItemRequestModel } from '../../models/requests'
import { GetShopItemResponseModel } from '../../models/responses'
import { Get } from '../../restClient'


export interface ShopItemState extends GetShopItemResponseModel {
  isLoading: boolean
}

interface RequestAction extends GetShopItemRequestModel {
  type: 'REQUEST_SHOP_ITEM'
}

interface ReceiveAction extends GetShopItemResponseModel {
  type: 'RECEIVE_SHOP_ITEM'
}

type KnownAction = RequestAction | ReceiveAction

export const actionCreators = {
  requestShopItem: (props: GetShopItemRequestModel): AppThunkAction<KnownAction> => (dispatch, getState) => {

    Get<Promise<GetShopItemResponseModel>>('https://localhost:7151/api/ShopItem', props)
      .then(response => response)
      .then(data => {
        if(data)
          dispatch({ type: 'RECEIVE_SHOP_ITEM', ...data })
      })

    dispatch({ type: 'REQUEST_SHOP_ITEM', slug: props.slug })
  }
}

const unloadedState: ShopItemState = {
  id: "",
  slug: "demo-post",
  image: {
    src: "https://dummyimage.com/600x700/dee2e6/6c757d.jpg",
    alt: "..."
  },

  sku: "BST-498",

  badges: [
    "Sale"
  ],

  title: "Shop item template",
  brandName: "Brand & Name",
  
  text: `<p className="lead">Lorem ipsum dolor sit amet consectetur adipisicing elit. Praesentium at dolorem quidem modi. Nam sequi consequatur obcaecati excepturi alias magni, accusamus eius blanditiis delectus ipsam minima ea iste laborum vero?</p>`,
  author: {
    id: "",
    nickName: "Admin",
    image: {
      src: "https://dummyimage.com/40x40/ced4da/6c757d",
      alt: "..."
    }
  },
  created:  new Date().toString(),
  tags: [ "react", "redux", "webapi" ],

  price: 20,
  newPrice: 10,

  quantity: 10,
  
  comments: [
    {
      author: {
        id: "",
        nickName: "Commenter Name 1",
        image: {
          src: "https://dummyimage.com/50x50/ced4da/6c757d.jpg",
          alt: "..."
        }
      },
      comment: "If you're going to lead a space frontier, it has to be government; it'll never be private enterprise. Because the space frontier is dangerous, and it's expensive, and it has unquantified risks.",
  
      responses: [
        {
          author: {
            id: "",
            nickName: "Commenter Name 4",
            image: {
              src: "https://dummyimage.com/50x50/ced4da/6c757d.jpg",
              alt: "..."
            }
          },
          comment: "And under those conditions, you cannot establish a capital-market evaluation of that enterprise. You can't get investors."
        },
        {
          author: {
            id: "",
            nickName: "Commenter Name 3",
            image: {
              src: "https://dummyimage.com/50x50/ced4da/6c757d.jpg",
              alt: "..."
            }
          },
          comment: "When you put money directly to a problem, it makes a good headline."
        }
      ]
    },
    {
      author: {
        id: "",
        nickName: "Commenter Name 2",
        image: {
          src: "https://dummyimage.com/50x50/ced4da/6c757d.jpg",
          alt: "..."
        }
      },
      comment: "When I look at the universe and all the ways the universe wants to kill us, I find it hard to reconcile that with statements of beneficence."
    }
  
  ],
  isLoading: false
}

export const reducer: Reducer<ShopItemState> = (state: ShopItemState | undefined, incomingAction: Action): ShopItemState => {
  if (state === undefined) {
    return unloadedState
  }
  
  const action = incomingAction as KnownAction
  switch (action.type) {
    case 'REQUEST_SHOP_ITEM':
      return {
        ...state,
        isLoading: true
      }

    case 'RECEIVE_SHOP_ITEM':
      return {
        ...action,
        isLoading: false
      }
  }

  return state
}