#!/bin/bash -e

. build/envsetup.sh

TOPDIR=$(pwd)
changelog=${TOPDIR}/changelog-${device}-${version}.md

declare -A before
tmp=($(repo forall -c 'echo "${REPO_PATH}:$(git rev-parse --short HEAD)"'))
for i in "${tmp[@]}"; do
    IFS=: read -r folder commit <<<"${i}"
    before[${folder}]=${commit}
done

repo sync -q -c -j 6 --fail-fast --force-sync --no-tags

cd packages/apps/LineageParts
git am $DRONE_WORKSPACE_BASE/fix-always-enable-taskbar-toggle.patch || git am --abort
cd $TOPDIR
cd packages/apps/Trebuchet
git am $DRONE_WORKSPACE_BASE/fix-enable-more-grids-for-tablet.patch || git am --abort
cd $TOPDIR
repopick -t twelve-colors -i -r
cd frameworks/base
git reset --hard losul/lineage-19.1
cd $TOPDIR
repopick -P frameworks/base -r 336824 336825 336826 336827 336828 336829 336830 336831 336832 336833 336834 336835 336836
cd $TOPDIR

echo -e "# Build $(date '+%Y-%m-%d %H:%M:%S') UTC\n" >>"${changelog}"

tmp=($(repo forall -c 'echo "${REPO_PATH}:$(git rev-parse --short HEAD)"'))
for i in "${tmp[@]}"; do
    IFS=: read -r folder commit <<<"${i}"
    if [[ "${folder}" != lineage/* && "${before[${folder}]}" != "${commit}" ]]; then
        cd "${folder}" || continue
        {
            echo "## ${folder} ${before[${folder}]}..${commit}"
            git --no-pager log --pretty=format:"- %s" "${before[${folder}]}".."${commit}"
            echo
        } >>"${changelog}"
        cd "${TOPDIR}" || continue
    fi
done
echo -e "\n" >>"${changelog}"
cat "${changelog}"