// ===== mcf.js =====

import { createMCF } from 'mcjspacker';

// if you want to have all functions generated
export const mcf = createMCF({
  outputDir: 'data/mynamespace/function',
  functionCallPrefix: 'mynamespace'
});

// if you want to have the generated functions in a folder
// ⚠️ do NOT call createMCF() with related folders as they will override eachother
export const mcfInAFolder = createMCF({
  outputDir: 'data/mynamespace/function/generated',
  functionCallPrefix: 'mynamespace:generated'
});



// ===== playerKit.js =====

import mcf from "./mcf.js";
const directory = mcf.playerKit;
// declare public functions
export const { giveStarterKit , giveAdvancedKit } = directory;
// declare private functions
const { equipArmor, anonymous: a } = directory;

/*
 * declaring the functions help you refer to them in other functions
 * and being free to order them as you want.
 * 
 * It also automatically names the functions because:
 *   export const {foo, bar} = mcf.dir;
 * is equvalent to:
 *   export const foo = mcf.dir.foo;
 *   export const bar = mcf.dir.bar;
 * 
 */

giveStarterKit`
  ${equipArmor}
  give @s wooden_sword
`;

const xpForGoldApple = 100;
giveAdvancedKit`
  ${equipArmor}
  give @s iron_sword
  execute if score @s experience matches ${xpForGoldApple}.. run ${a`
    give @s golden_apple
  `}
`;

equipArmor`
  item replace entity @s armor.chest with leather_chestplate
  item replace entity @s armor.legs with leather_leggings
  item replace entity @s armor.feet with leather_boots
  item replace entity @s armor.head with leather_helmet
`;

// if you prefer, you can also define something like
const equip = (slot, item) => `item replace entity @s armor.${slot} with ${item}`;
a`
  ${equip('chest', 'leather_chestplate')}
  ${equip('legs', 'leather_leggings')}
  ${equip('feet', 'leather_boots')}
  ${equip('head', 'leather_helmet')}
`;

const players = ['Steve', 'Alex'];
for (const player of players) {
  mcf[`greet_${player.toLowerCase()}`]`
    say Hello, ${player}!
  `;
}

const {rec} = mcf.folder;
rec`
  scoreboard players add @s example 1
  say hello
  execute if score @s example matches ..10 run ${rec}
`;

const items = [
  { name: 'platform', model: 'redstone_block' },
  { name: 'slime_block', model: 'slime_block' }
];

// for each item define 'give @s ...'
const functions = items.map(({ name, model }) => mcf[`give_${name}`]`
  give @s item_frame{item_name:'${name}',model:'${model}'}
`);

// call all of the functions
mcf.giveAll`
  ${functions.join('\n')}
`;