#!/bin/bash
# Upload macOS Build to Forgejo Packages
# Usage: ./upload_to_packages.sh -v 1.0.0
# Uses your Forgejo credentials (same as git)
# Set via: export FORGEJO_USER="username"; export FORGEJO_PASS="password"

set -e

# Parse arguments
VERSION=""
FORGEJO_USER=""
FORGEJO_PASS=""
FORGEJO_URL="https://git.him-tools.de"
REPO="HIM-public/webdrop-bridge"
DMG_PATH="build/dist/macos/WebDropBridge.dmg"
CHECKSUM_PATH="build/dist/macos/WebDropBridge.dmg.sha256"

while [[ $# -gt 0 ]]; do
    case $1 in
        -v|--version) VERSION="$2"; shift 2;;
        -u|--url) FORGEJO_URL="$2"; shift 2;;
        *) echo "Unknown option: $1"; exit 1;;
    esac
done

# Load credentials from environment
if [ -z "$FORGEJO_USER" ]; then
    FORGEJO_USER="$FORGEJO_USER"
fi

if [ -z "$FORGEJO_PASS" ]; then
    FORGEJO_PASS="$FORGEJO_PASS"
fi

# Verify required parameters
if [ -z "$VERSION" ]; then
    echo "ERROR: Version parameter required" >&2
    echo "Usage: $0 -v VERSION [-u FORGEJO_URL]" >&2
    echo "Example: $0 -v 1.0.0" >&2
    exit 1
fi

if [ -z "$FORGEJO_USER" ] || [ -z "$FORGEJO_PASS" ]; then
    echo "ERROR: Forgejo credentials not found!" >&2
    echo "" >&2
    echo "Set your credentials using environment variables:" >&2
    echo "  export FORGEJO_USER='your_username'" >&2
    echo "  export FORGEJO_PASS='your_password'" >&2
    echo "" >&2
    echo "These should match your Forgejo login credentials." >&2
    exit 1
fi

echo "Uploading WebDropBridge $VERSION to Forgejo Packages..."

# Get file info
DMG_SIZE=$(du -m "$DMG_PATH" | cut -f1)
CHECKSUM=$(cat "$CHECKSUM_PATH")

echo "File: WebDropBridge.dmg ($DMG_SIZE MB)"
echo "Checksum: ${CHECKSUM:0:16}..."

# Create basic auth header
BASIC_AUTH=$(echo -n "${FORGEJO_USER}:${FORGEJO_PASS}" | base64)

# Upload DMG
echo ""
echo "Uploading DMG..."
DMG_URL="$FORGEJO_URL/api/v1/repos/$REPO/packages/generic/webdrop-bridge/$VERSION/WebDropBridge.dmg"

HTTP_CODE=$(curl -s -w "%{http_code}" -X PUT \
    -H "Authorization: Basic $BASIC_AUTH" \
    --data-binary "@$DMG_PATH" \
    -H "Content-Type: application/octet-stream" \
    "$DMG_URL" \
    -o /tmp/curl_response.txt)

if [ "$HTTP_CODE" -eq 201 ] || [ "$HTTP_CODE" -eq 200 ]; then
    echo "✓ DMG uploaded successfully"
else
    echo "ERROR uploading DMG (HTTP $HTTP_CODE)"
    cat /tmp/curl_response.txt
    exit 1
fi

# Upload checksum
echo "Uploading checksum..."
CHECKSUM_URL="$FORGEJO_URL/api/v1/repos/$REPO/packages/generic/webdrop-bridge/$VERSION/WebDropBridge.dmg.sha256"

HTTP_CODE=$(curl -s -w "%{http_code}" -X PUT \
    -H "Authorization: Basic $BASIC_AUTH" \
    -d "$CHECKSUM" \
    -H "Content-Type: text/plain" \
    "$CHECKSUM_URL" \
    -o /tmp/curl_response.txt)

if [ "$HTTP_CODE" -eq 201 ] || [ "$HTTP_CODE" -eq 200 ]; then
    echo "✓ Checksum uploaded successfully"
else
    echo "ERROR uploading checksum (HTTP $HTTP_CODE)"
    cat /tmp/curl_response.txt
    exit 1
fi

echo ""
echo "✓ Upload complete!"
echo "View at: $FORGEJO_URL/$REPO/packages"