const decompress = require('decompress');
const fs = require('fs');
const jsonfile = require('jsonfile')
const file = 'blocks.json'
let blocks;
jsonfile.readFile(file, function (err, obj) {
    if (err) console.error(err)
    //   console.dir(obj)
    blocks = obj;
})


extract("1.8")
// extract("1.20.1")

function extract(string) {
    const extractedPath = `out/assets/minecraft/textures/`
    decompress(`test/${string}.zip`, `out/`).then(files => {
        try {
            // fs.renameSync(`out/${string}/assets/minecraft/textures/blocks`, `out/${string}/assets/minecraft/textures/block`)
            // fs.renameSync(`out/${string}/assets/minecraft/textures/items`, `out/${string}/assets/minecraft/textures/item`)
            // fs.renameSync(`out/assets/minecraft/textures/blocks`, `out/assets/minecraft/textures/block`)
            // fs.renameSync(`out/assets/minecraft/textures/items`, `out/assets/minecraft/textures/item`)
        } catch (error) {
            console.log(error);
        }
        files.forEach(element => {
            if (!element.path.includes("assets/minecraft/textures/")) {
                return;
            }
            let texture = element.path.match(/(?:[A-Za-z]*\/)*([A-za-z]*)\/([A-Za-z_]*).png/);
            // console.log(files)
            // console.log(texture)
            /*
            [
            'assets/minecraft/textures/particle/particles.png', [0] (path)
            'particle', [1] (group)
            'particles', [2] (name)
            index: 0, [3]
            input: 'assets/minecraft/textures/particle/particles.png', [4]
            groups: undefined [5]
            ]
            */
            if (texture) {
                let path = texture[0]
                let group = texture[1]
                let name = texture[2]
                let rename = blocks[name]
                const poggers = `${extractedPath}${group}/`
                // console.log(texture)
                // console.log(type)
                if (group == "blocks" && rename) {
                    // console.log(rename)
                    try {
                        // TODO: fix trying to rename file twice because of png.mcmeta
                        fs.renameSync(`${poggers}${name}.png`, `${poggers}${rename}.png`)
                        console.log(`renamed ${poggers}${rename}`)
                        // fs.existsSync(poggers)
                        // console.log(poggers)
                    } catch (error) {
                        console.log(error)
                    }
                }
            }
        })
    })
}