#!/usr/bin/env bash

#
#    Copyright (c) 2020 Project CHIP Authors
#
#    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 -x
env

app="$1"
sdkconfig_name="$2"
idf_target="$3"
root=examples/$app/esp32

shift 1

if [ -z "$app" ]; then
    echo "No mandatory app argument supplied!"
    exit 1
fi

supported_idf_target=("esp32" "esp32c3" "esp32c2" "esp32c6" "esp32s3" "esp32h2")

if [ -z "$idf_target" ] || [[ ! "${supported_idf_target[*]}" =~ "$idf_target" ]]; then
    idf_target="esp32"
fi

source "$IDF_PATH/export.sh"
source "scripts/activate.sh"
# shellcheck source=/dev/null

rm -f "$root"/sdkconfig
(
    cd "$root"
    idf.py -D SDKCONFIG_DEFAULTS="$sdkconfig_name" set-target "$idf_target" build
) || {
    echo "build $sdkconfig_name failed"
    exit 1
}

project_name=$(grep -o 'project([^)]*)' "$root"/CMakeLists.txt | sed 's/project(\(.*\))/\1/')

cp "$root"/build/"$project_name".elf "$root"/build/"${sdkconfig_name%".defaults"}"-"$project_name".elf