import { factions, messages } from "./constants.js"
import {shuffle, splitArray, checkRemovedCount, annotateArray, getRandomItem } from "./utils.js"

// Game options
const players = ["Fletch", "Al", "Mike", "Ash", "Maddie"]
const binnedFactions = ["Argent Flight"]

// Remove any binned factions
const factionsToUse = factions.filter(faction => !binnedFactions.includes(faction))

// Just in case a binned faction was spelled wrong or something
if (!checkRemovedCount(factions, factionsToUse, binnedFactions)) {
  throw new Error(messages.badBinnedFaction)
}

// Shuffle/randomise the factions then split them into groups equal to the number of players
const groupedFactions = splitArray(shuffle(factionsToUse), players.length)

// Shuffle/randomise the order of players
const orderedPlayers = shuffle(players)

// Assign factions
const selections = annotateArray(orderedPlayers, groupedFactions)

// Pick speaker
const speaker = getRandomItem(orderedPlayers)

// Output all this to console
orderedPlayers.forEach(player => {
  const playerFactions = selections[player].join(", ");
  console.log(`Player: ${player}`)
  if (speaker === player) {
    console.log("[SPEAKER]")
  }
  console.log(`Factions: ${playerFactions}`)
  console.log(messages.divider)
})