module.exports = {
    name: "Google Safe Image",
    init: (dclient) => {
        client = dclient

        client.on('message', msg => {
            if (msg.author.bot) return
            if (msg.attachments.array().length = 0) return
            var img = msg.attachments.first()
            if (img.height == undefined) return
            if (msg.channel.nsfw) return

            detectSafeSearch(img.proxyURL, results => {
                var score = 0;
                if (results.safeSearchAnnotation.adult == "VERY_LIKELY" || results.safeSearchAnnotation.adult == "LIKELY") {
                    score = "adult"
                }
                if (results.safeSearchAnnotation.racy == "VERY_LIKELY" || results.safeSearchAnnotation.racy == "LIKELY") {
                    score = "racy"
                }

                if (score != 0) {
                    var stringmsg = `Adult: ${results.safeSearchAnnotation.adult} \n Medical: ${results.safeSearchAnnotation.medical}\n Spoof: ${results.safeSearchAnnotation.spoof}\n Violence: ${results.safeSearchAnnotation.violence}\n Racy: ${results.safeSearchAnnotation.racy}`;
                    stringmsg += "\n\n Tags: "
                    for (var i = 0; i < results.labelAnnotations.length; i++) {
                        stringmsg += results.labelAnnotations[i].description
                        if (i + 1 < results.labelAnnotations.length)
                            stringmsg += ", "
                    }
                    // msg.reply(stringmsg)
                    msg.reply("Oi, you can't have that " + score + " " + results.labelAnnotations[0].description.toLowerCase() + " here 😢")
                }
            })



        })
    }
}

async function detectSafeSearch(fileName, cb) {
    // [START vision_safe_search_detection]
    const vision = require('@google-cloud/vision');

    // Creates a client
    const client = new vision.ImageAnnotatorClient({
        projectId: 'causal-galaxy-207206',
        keyFilename: 'C:/dev/myproject.json'
    });

    /**
     * TODO(developer): Uncomment the following line before running the sample.
     */
    // const fileName = 'Local image file, e.g. /path/to/image.png';

    // Performs safe search detection on the local file
    console.log(client.features)
    const request = {

        "image": {
            "source": {
                "imageUri": fileName
            }
        },

        features: [
            {
                type: "LABEL_DETECTION",
            },
            {
                type: "SAFE_SEARCH_DETECTION",
            }
        ]
    }



    const [result] = await client.annotateImage(request);
    console.log(result);
    //const detections = result.safeSearchAnnotation;
    cb(result);
}