#!/bin/bash

# Issue Reference Suggestion Script
# Suggests relevant Gitea issues to reference in commit messages
# This script is NON-BLOCKING and will never prevent commits

set -e
=======

# Configuration
GITEA_CLIENT=".vibe/skills/gitea-client/scripts/gitea-client.sh"

# Check if we have Gitea client available
if [ ! -f "$GITEA_CLIENT" ]; then
    echo "Gitea client not found - issue reference suggestions disabled"
    exit 0
fi

# Check if we can access Gitea API
if [ -z "${GITEA_API_TOKEN_FILE:-}" ] && [ -z "${GITEA_API_TOKEN:-}" ]; then
    echo "Gitea API token not configured - issue reference suggestions disabled"
    exit 0
fi

echo "🔍 Checking for relevant issues..."

# Get list of open issues
ISSUES_JSON=$($GITEA_CLIENT list-issues arcodange dance-lessons-coach open 2>/dev/null || echo "[]")

# Check if we got valid JSON
if [ "$ISSUES_JSON" = "[]" ] || [ -z "$ISSUES_JSON" ]; then
    echo "✅ No open issues found (you can commit freely)"
    exit 0
fi

# Extract issue numbers and titles
ISSUE_COUNT=$(echo "$ISSUES_JSON" | jq '. | length')

if [ "$ISSUE_COUNT" -eq 0 ]; then
    echo "✅ No open issues found"
    exit 0
fi

echo "📋 Found $ISSUE_COUNT open issue(s):"
echo ""

# Display issues with numbers and titles
for ((i=0; i<ISSUE_COUNT; i++)); do
    ISSUE_NUMBER=$(echo "$ISSUES_JSON" | jq -r ".[$i].number")
    ISSUE_TITLE=$(echo "$ISSUES_JSON" | jq -r ".[$i].title")
    ISSUE_URL=$(echo "$ISSUES_JSON" | jq -r ".[$i].html_url")
    
    echo "  #$ISSUE_NUMBER: $ISSUE_TITLE"
    echo "    $ISSUE_URL"
done

echo ""
echo "💡 Suggested commit message formats:"
echo ""
echo "  - closes #<number>      (when issue is fully resolved)"
echo "  - fixes #<number>       (when fixing a bug)"
echo "  - resolves #<number>    (when resolving an issue)"
echo "  - related to #<number>   (when work is related)"
echo "  - see #<number>         (when referencing for context)"
echo ""
echo "Example: ✨ feat: implement workflow (closes #2)"
echo ""

exit 0