#!/usr/bin/bash

set -euo pipefail

HMCL_VERSION="$1"

if [[ ! "$HMCL_VERSION" =~ ^3(\.[0-9]+)+$ ]]; then
    echo "Unsupported version: $HMCL_VERSION" >&2
    exit 1
fi

CNB_DOWNLOAD_FILE_URL_BASE="https://cnb.cool/HMCL-dev/HMCL/-/releases/download/v$HMCL_VERSION/HMCL-$HMCL_VERSION"

HMCL_JAR_URL="$CNB_DOWNLOAD_FILE_URL_BASE.jar"
HMCL_JAR_SHA256=$(curl -fsSL "$HMCL_JAR_URL" | sha256sum | sed 's/ .*//' | tr -d '\n')

HMCL_EXE_URL="$CNB_DOWNLOAD_FILE_URL_BASE.exe"
HMCL_EXE_SHA256=$(curl -fsSL "$HMCL_EXE_URL" | sha256sum | sed 's/ .*//' | tr -d '\n')

HMCL_SH_URL="$CNB_DOWNLOAD_FILE_URL_BASE.sh"
HMCL_SH_SHA256=$(curl -fsSL "$HMCL_SH_URL" | sha256sum | sed 's/ .*//' | tr -d '\n')

echo ""
echo ""

cat <<- EOF
    {
        "version": "$HMCL_VERSION",
        "jar": {
            "url": "$HMCL_JAR_URL",
            "sha256": "$HMCL_JAR_SHA256"
        },
        "exe": {
            "url": "$HMCL_EXE_URL",
            "sha256": "$HMCL_EXE_SHA256"
        },
        "sh": {
            "url": "$HMCL_SH_URL",
            "sha256": "$HMCL_SH_SHA256"
        }
    }
EOF