#!/usr/bin/bash

set -e

HMCL_CHANNEL="$1"
HMCL_VERSION="$2"

case "$HMCL_CHANNEL" in
  stable|stable-preview)
    HMCL_ARTIFACT_ID="hmcl-stable";;
  dev|dev-preview)
    HMCL_ARTIFACT_ID="hmcl-dev";;
  *)
    echo "Unknown channel: $HMCL_CHANNEL" >&2
    exit 1
    ;;
esac

if [[ "$HMCL_CHANNEL" == "dev-preview" ]]; then
    END_CHAR=""
else
    END_CHAR=","
fi

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

MAVEN_CENTRAL_BASE="http://mirrors.cloud.tencent.com/nexus/repository/maven-public"

HMCL_JAR_URL="$MAVEN_CENTRAL_BASE/org/glavo/hmcl/$HMCL_ARTIFACT_ID/$HMCL_VERSION/$HMCL_ARTIFACT_ID-$HMCL_VERSION.jar"
HMCL_JAR_SHA1=$(curl $HMCL_JAR_URL.sha1)

echo ""
echo ""

cat <<- EOF
    "$HMCL_CHANNEL": {
        "jar": "$HMCL_JAR_URL",
        "jarsha1": "$HMCL_JAR_SHA1",
        "universal": "https://hmcl.huangyuhui.net",
        "version": "$HMCL_VERSION"
    }$END_CHAR
EOF