import {acceptHMRUpdate, defineStore} from 'pinia'

import type { User } from '@/stores/types'
import { useUserStore } from '@/stores/userStore'


export interface Sticker {
  color: string,
  owner: string | null,
  uuid: string,
}

export interface State {
  stickers: Sticker[];
}

export const useStickersStore = defineStore('stickers', {
  actions: {
    async fetch(uuid: string) {
      if (this.getSticker(uuid)) {
        return;
      }
      // TODO: Check if we have it already and if it's stale.
      const response = await fetch(
        `/api/sticker/${uuid}`,
      );
      const json = await response.json();
      this.stickers.push(json);
    },
    async put(uuid: string) {
      const sticker = this.getSticker(uuid)
      if (!sticker) {
        return;
      }
      const response = await fetch(
        `/api/sticker/${uuid}`,
        {
          body: JSON.stringify(sticker),
          method: 'PUT',
        },
      );
      const json = await response.json();
      // Disable this for now so we don't clobber the new owner.
      // this.sticker = json;
    },
    setOwner(sticker: Sticker, user: User) {
      sticker.owner = user.username;
      this.put(sticker.uuid);
      const userStore= useUserStore();
      userStore.addSticker(user.username, sticker.uuid);
    },
  },
  getters: {
    getSticker: (state: State) => {
      return (uuid: string): Sticker | undefined => {
        return state.stickers.find((sticker: Sticker) => sticker.uuid === uuid)
      };
    },
  },
  state: (): State =>  {
    return {
      stickers: [],
    };
  },
})

if (import.meta.hot) {
  import.meta.hot.accept(acceptHMRUpdate(useStickersStore, import.meta.hot))
}