#!/bin/bash
################################################################################
# Author: Fred (support@qo-op.com)
# Version: 0.1
# License: AGPL-3.0 (https://choosealicense.com/licenses/agpl-3.0/)
################################################################################
mkdir -p "./IPFS/"
mkdir -p "./SCAN/"

tail -fn 1 /tmp/qrcode.scan | while read -r line
do
    QRCODE=$(echo $line | cut -d ' ' -f 1)
    MEMBER=$(echo $line | cut -d ' ' -f 2)
    if [[ "${QRCODE: 0:2}" == "Qm" ]]; then
        echo "IPFS! ${QRCODE}"
        mkdir -p "./IPFS/${QRCODE}"
        # GET PIN FROM NUMBOARD
        P1=$(python matrixKeypad_RPi_GPIO.py)
        P2=$(python matrixKeypad_RPi_GPIO.py)
        P3=$(python matrixKeypad_RPi_GPIO.py)
        P4=$(python matrixKeypad_RPi_GPIO.py)

        PIN=$P1$P2$P3$P4

        # GET CARD ON IPFS

        ipfs cat ${QRCODE}/key.gpg > "./IPFS/${QRCODE}/key.pgp"
        echo $PIN | gpg --passphrase-fd 0 "./IPFS/${QRCODE}/key.pgp"

        ipfs cat ${QRCODE}/authfile.gpg > "./IPFS/${QRCODE}/authfile.pgp"
        cat "./IPFS/${QRCODE}/key" | gpg --passphrase-fd 0 "./IPFS/${QRCODE}/authfile.pgp"

    else

        mkdir -p "./SCAN/${QRCODE}"
        curl https://g1pod.madeinzion.org/user/profile/${QRCODE} | jq '._source.avatar._content' | sed 's/\"//g' | base64 -d > "./SCAN/${QRCODE}/avatar.png"
        convert "./SCAN/${QRCODE}/avatar.png" -rotate 90 "./tmp/rotate.png"
        composite -compose Over -gravity East "./tmp/rotate.png" "./G1.png" "./tmp/avatar.png"

convert -font 'Times-Bold' \
-pointsize 20 -fill black -draw 'text 10,20 "'"$MEMBER"'"' \
"./tmp/avatar.png" "./tmp/uid.png"

        convert "./tmp/uid.png" -strip +dither -colors 3 -treedepth 3 +remap "./result.png"

        python inky_display.py

    fi

done