#!/bin/bash
# Copyright (c) 2025 Huawei Device Co., Ltd.
# 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.


# Fix code formatting issues.

source "$(dirname "$0")/common_lib.sh"
init_py_env

# --- Argument Parsing ---
run_python=false
run_cpp=false
run_arkts=false
run_all=true

if [ "$#" -gt 0 ]; then
    run_all=false
    for arg in "$@"; do
        case "$arg" in
            --python)
                run_python=true
                ;;
            --cpp)
                run_cpp=true
                ;;
            --arkts)
                run_arkts=true
                ;;
            *)
                echo "Error: Unknown argument '$arg'"
                echo "Usage: $0 [--python] [--cpp] [--arkts]"
                exit 1
                ;;
        esac
    done
fi

# If no specific arguments were given, run all
if "$run_all"; then
    run_python=true
    run_cpp=true
    run_arkts=true
fi

# --- Formatting Steps (Conditional) ---

# Python
if "$run_python"; then
    log_stage "Formatting Python code"
    removestar -i taihe tests || true
    black taihe tests
    ruff check taihe tests --fix
fi

# Cpp, runtime and tests
if "$run_cpp"; then
    log_stage "Formatting C++ code"
    # Cpp, runtime
    find ../runtime/include ../runtime/src -type f |
        clang-format-19 --verbose -i @/dev/stdin

    # Cpp, tests
    find ../test ../cookbook \
         \( -name '*.c' -or -name '*.cpp' -or -name '*.h' -or -name '*.hpp' \) \
         -not -path '*generated*' -type f |
        clang-format-19 --verbose -i @/dev/stdin
fi

# ArkTS
if "$run_arkts"; then
    log_stage "Formatting ArkTS code"
    find ../test ../cookbook -name '*.ets' -type f -print0 | while IFS= read -r -d $'\0' file; do
        log_verbose "Formatting $file"
        clang-format-19 --assume-filename main.js <"$file" >"${file}.formatted" && mv "${file}.formatted" "$file"
    done
fi