#!/usr/bin/env bash
set -euo pipefail

badge_file="badges/tests.json"

write_badge() {
    local status="$1" color="$2"
    mkdir -p badges
    cat > "$badge_file" <<EOF
{
  "schemaVersion": 1,
  "label": "tests",
  "message": "$status",
  "color": "$color"
}
EOF
    git add "$badge_file"
}

echo "Running ShellCheck..."
if ! shellcheck systab; then
    write_badge "failing" "red"
    echo "ShellCheck failed — commit blocked."
    exit 1
fi

echo "Running tests..."
if output=$(./test.sh 2>&1); then
    echo "$output"
    test_count=$(grep -oP '\d+(?= passed)' <<< "$output" | tail -1)
else
    echo "$output"
    write_badge "failing" "red"
    echo "Tests failed — commit blocked."
    exit 1
fi

echo "Running demo tape tests..."
if tape_output=$(./demo/test-tapes.sh 2>&1); then
    echo "$tape_output"
    tape_count=$(grep -oP '\d+(?= passed)' <<< "$tape_output" | tail -1)
else
    echo "$tape_output"
    write_badge "failing" "red"
    echo "Demo tape tests failed — commit blocked."
    exit 1
fi

total_count=$(( ${test_count:-0} + ${tape_count:-0} ))
write_badge "${total_count} passed" "brightgreen"