#!/bin/bash
#
# Copyright (C) 2018 The LineageOS Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

set -e

DEVICE_COMMON=sdm660-common
VENDOR=xiaomi

# Load extract_utils and do some sanity checks
MY_DIR="${BASH_SOURCE%/*}"
if [[ ! -d "$MY_DIR" ]]; then MY_DIR="$PWD"; fi

LINEAGE_ROOT="$MY_DIR"/../../..

HELPER="$LINEAGE_ROOT"/vendor/lineage/build/tools/extract_utils.sh
if [ ! -f "$HELPER" ]; then
    echo "Unable to find helper script at $HELPER"
    exit 1
fi
. "$HELPER"

# default to not sanitizing the vendor folder before extraction
clean_vendor=false

while [ "$1" != "" ]; do
    case $1 in
        -p | --path )           shift
                                SRC=$1
                                ;;
        -s | --section )        shift
                                SECTION=$1
                                clean_vendor=false
                                ;;
        -c | --clean-vendor )   clean_vendor=true
                                ;;
    esac
    shift
done

if [ -z "$SRC" ]; then
    SRC=adb
fi

# Initialize the common helper
setup_vendor "$DEVICE_COMMON" "$VENDOR" "$LINEAGE_ROOT" true $clean_vendor

extract "$MY_DIR"/proprietary-files.txt "$SRC" "$SECTION"

if [ -s "$MY_DIR"/../$DEVICE/proprietary-files.txt ]; then
    # Reinitialize the helper for device
    setup_vendor "$DEVICE" "$VENDOR" "$LINEAGE_ROOT" false "$CLEAN_VENDOR"
    extract "$MY_DIR"/../$DEVICE/proprietary-files.txt "$SRC" "$SECTION"
fi

"$MY_DIR"/setup-makefiles.sh

DEVICE_BLOB_ROOT="$LINEAGE_ROOT"/vendor/"$VENDOR"/"$DEVICE"/proprietary

patchelf --remove-needed vendor.xiaomi.hardware.mtdservice@1.0.so "$DEVICE_BLOB_ROOT"/vendor/bin/mlipayd@1.1
patchelf --remove-needed vendor.xiaomi.hardware.mtdservice@1.0.so "$DEVICE_BLOB_ROOT"/vendor/lib64/libmlipay.so
patchelf --remove-needed vendor.xiaomi.hardware.mtdservice@1.0.so "$DEVICE_BLOB_ROOT"/vendor/lib64/libmlipay@1.1.so
sed -i "s|/system/etc/firmware|/vendor/firmware\x0\x0\x0\x0|g" "$DEVICE_BLOB_ROOT"/vendor/lib64/libmlipay.so
sed -i "s|/system/etc/firmware|/vendor/firmware\x0\x0\x0\x0|g" "$DEVICE_BLOB_ROOT"/vendor/lib64/libmlipay@1.1.so