import { defineStore } from "pinia";
import { v4 as uuid } from "uuid";

export const useScannerStore = defineStore("scanner", {
  state: () => {
    return {
      inUse: false as boolean,
      roomId: undefined as undefined | string,
      results: [] as Array<string>,
      connectedDevices: 0 as number,
    };
  },
  actions: {
    startSession() {
      if (this.inUse) return;
      this.roomId = uuid();
      this.inUse = true;
    },
    endSession() {
      this.inUse = false;
      this.roomId = undefined;
      this.results = [];
    },
    removeElementFromResults(el: string) {
      this.results = this.results.filter((result) => result !== el);
    },
  },
});