#!/bin/bash
set -e

basedir=$HOME
deploydir="$basedir/fluffychat"
homeserver="hostsharing.net"
tmpdir=/tmp/$USER
release=`curl -L https://api.github.com/repos/krille-chan/fluffychat/releases/latest -s | jq -r '.tag_name'`
current=v`cat $deploydir/build/web/version.json|jq .version|tr -d '"'`
echo ">>> latest Fluffychat appears to be $release, we are on $current."

if [[ ! $release == $current ]]
    then
        mkdir -p $tmpdir
        cd $tmpdir

        echo ">>> downloading and extracting Fluffychat $release"
        wget -q --show-progress https://github.com/krille-chan/fluffychat/releases/download/$release/fluffychat-web.tar.gz
        tar -zxf fluffychat-web.tar.gz

        echo
        echo ">>> syncing $tmpdir/build/ to $deploydir/"
        rsync -aAX --delete --exclude="config.json" $tmpdir/build/ $deploydir/build/
        sed -i "s/\"matrix.org/\"$homeserver/g" $deploydir/build/web/main.dart.js

        echo ">>> clearing tmpdir of any .gz and build/"
        rm -r $tmpdir/{build,*.gz}

        echo ">>> done."
        echo ">>> Fluffychat is now at $release."
        echo ">>> Checking version.js"
        echo
        cat $deploydir/build/web/version.json|jq
        echo
    else
        echo ">>> nothing to do:"
        cat $deploydir/build/web/version.json|jq
fi