#!/bin/bash

set -uo pipefail
IFS=$'\n\t'

DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"

source "$DIR/_reformat-common.bash"

file="$1"

if [[ "$WOULD_REFORMAT" = "would_reformat" ]]; then
    out1=$(pipx run isort "$file" 2>/dev/null)
    c1="$?"

    if [[ "$c1" != "0" ]]; then
        # would reorder imports
        if [[ "$c1" = "1" ]]; then
            exit 1
        fi
        # syntax error; 123 is normalized to 2
        if [[ "$c1" = "123" ]]; then
            exit 2
        fi
        # some other problem that we don't know how to handle
        exit 255
    fi

    out2=$(pipx run black --check "$file" 2>/dev/null)
    c2="$?"

    printf '%s\n%s' "$out1" "$out2"

    exit "$c2"
fi

if [[ "$WOULD_REFORMAT" = "do_reformat" ]]; then
    out1=$(pipx run black "$1" 2>/dev/null && pipx run isort "$file" 2>/dev/null)
    c="$?"

    printf '%s\n' "$out1"

    exit "$c"
fi

exit 255