var rp = require('request-promise');

rp({
            uri:"https://fnbr.co/api/shop",
            headers: {
                "x-api-key":"MY API"
                }
            }),
            jimp.read("./Images/shopBack.jpg"),
            jimp.read("./Images/Rarities/uncommon.png"),
            jimp.read("./Images/Rarities/rare.png"),
            jimp.read("./Images/Rarities/epic.png"),
            jimp.read("./Images/Rarities/legendary.png"),
            jimp.read("./Images/backdrop.png"),
            jimp.loadFont("./Fonts/Burbank32.fnt"),
            jimp.loadFont("./Fonts/Burbank28.fnt"),
            jimp.loadFont("./Fonts/Burbank60.fnt"),
            jimp.loadFont("./Fonts/Burbank96.fnt")
        ])
        .then(values => {
            let [, shopImage, uncommonImage, rareImage, epicImage, legendaryImage, backDrop, font32, font28, titleFont, mainTitle] = values;
            let imageMap = {uncommon: uncommonImage, rare: rareImage, epic: epicImage, legendary: legendaryImage};
            let shop = JSON.parse(values[0]);
            let daily = shop.data.daily;
            let featured = shop.data.featured;
            let dailyImgs = Promise.all(daily.map(obj => jimp.read(obj.images.icon)));
            let featImgs = Promise.all(featured.map(obj => jimp.read(obj.images.icon)));
            return Promise.all([
                    dailyImgs,
                    featImgs,
                    values,
                    daily,
                    featured,
                    imageMap
                ]);
        })
        .then(shopImages => {
            let [dailyImgs, featImgs, [, shopImage,,,,, backDrop, font32, font28, titleFont, mainTitle], daily, featured, imageMap] = shopImages;

            let i = 0;
            let iconSize = 225;
            let rarityDiff = 25;
            let xPad = 100;
            let yPad = 250;
            let columns = 3;
            let infoBoxHeight = 80;
            let width = shopImage.bitmap.width, height = shopImage.bitmap.height;

            let Title = "Fortnite Battle Royale Item Shop";
            let titleWidth = measureText(mainTitle, Title);
            let dailyWidth = measureText(titleFont, "Daily Items");
            let featuredWidth = measureText(titleFont, "Featured Items");
            shopImage.print(mainTitle, Math.floor(width / 2 - titleWidth / 2), 50, Title)
                .print(titleFont, Math.floor((iconSize*columns + rarityDiff*3 + xPad) / 2 - dailyWidth / 2), yPad-65, "Daily Items")
                .print(titleFont, Math.floor(width-(iconSize*columns + rarityDiff*3 + xPad)  / 2 - featuredWidth / 2), yPad-65, "Featured Items");


            dailyImgs.map(x => {
                let itemNameWidth = measureText(font32, daily[i].name);
                let itemPriceWidth = measureText(font28, daily[i].price + " V-Bucks");
                x.resize(iconSize, iconSize);
                let infoBox = backDrop.clone()
                    .resize(iconSize, infoBoxHeight)
                    .print(font32, Math.floor(iconSize / 2 - itemNameWidth / 2), 5, daily[i].name)
                    .print(font28, Math.floor(iconSize / 2 - itemPriceWidth / 2), 40, daily[i].price + " V-Bucks");
                let rarityImage = imageMap[daily[i].rarity]
                    .clone()
                    .resize(iconSize, iconSize)
                    .composite(x, 0, 0)
                    .composite(infoBox, 0, iconSize-infoBoxHeight);
                shopImage.composite(rarityImage, (i%columns)*(iconSize+rarityDiff)+xPad, Math.floor(i/columns)*(iconSize+rarityDiff)+yPad);
                i++;
            });

            i = 0;
            featImgs.map(x => {
                let itemNameWidth = measureText(font32, featured[i].name);
                let itemPriceWidth = measureText(font28, featured[i].price + " V-Bucks");
                x.resize(iconSize, iconSize);
                let infoBox = backDrop.clone()
                    .resize(iconSize, infoBoxHeight)
                    .print(font32, Math.floor(iconSize / 2 - itemNameWidth / 2), 5, featured[i].name)
                    .print(font28, Math.floor(iconSize / 2 - itemPriceWidth / 2), 40, featured[i].price + " V-Bucks");
                let rarityImage = imageMap[featured[i].rarity]
                    .clone()
                    .resize(iconSize, iconSize)
                    .composite(x, 0, 0)
                    .composite(infoBox, 0, iconSize-infoBoxHeight);
                shopImage.composite(rarityImage, width-((i%columns)*(iconSize+rarityDiff)+xPad*2+(iconSize+rarityDiff)/2), Math.floor(i/columns)*(iconSize+rarityDiff)+yPad);
                i++;
            });
            shopImage.quality(100)
                .write("./Shop.jpg");
            console.log(chalk.blue("Successfully created and saved shop image to ./Shop.jpg"));
        });
    }