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

git_config() {
  git config --local --get "$1" 2>/dev/null || true
}

is_enabled() {
  case "${1:-}" in
    1|true|TRUE|yes|YES|on|ON)
      return 0
      ;;
    *)
      return 1
      ;;
  esac
}

echo "[pre-push] Running fast pre-push quality gate: bun run quality:push"

if is_enabled "$(git_config quality.allowCliCoreChange)"; then
  export ALLOW_CLI_CORE_CHANGE=1
fi

if is_enabled "$(git_config quality.allowMissingTests)"; then
  export ALLOW_MISSING_TESTS=1
fi

if is_enabled "$(git_config quality.allowCoverageBaselineChange)"; then
  export ALLOW_COVERAGE_BASELINE_CHANGE=1
fi

bun run quality:push

live="${QUALITY_PRE_PUSH_LIVE:-$(git_config quality.prePushLive)}"

if ! is_enabled "$live"; then
  echo "[pre-push] Live model smoke is disabled. Configure it with: bun run hooks:install -- --live-provider-model <selector>"
  exit 0
fi

provider_models="${QUALITY_PRE_PUSH_PROVIDER_MODELS:-${QUALITY_PRE_PUSH_PROVIDER_MODEL:-$(git_config quality.prePushProviderModels)}}"

if [[ -z "${provider_models// }" ]]; then
  echo "[pre-push] Live model smoke is enabled, but no provider selector is configured."
  echo "[pre-push] Run: bun run quality:providers"
  echo "[pre-push] Then: bun run hooks:install -- --live-provider-model <selector>"
  exit 1
fi

live_mode="${QUALITY_PRE_PUSH_LIVE_MODE:-$(git_config quality.prePushLiveMode)}"
live_mode="${live_mode:-smoke}"

case "$live_mode" in
  smoke)
    cmd=(bun run quality:smoke)
    ;;
  baseline)
    cmd=(bun run quality:gate --mode baseline --allow-live)
    ;;
  *)
    echo "[pre-push] Unsupported live mode: $live_mode"
    echo "[pre-push] Use smoke or baseline."
    exit 1
    ;;
esac

for selector in $provider_models; do
  cmd+=(--provider-model "$selector")
done

echo "[pre-push] Running live $live_mode gate with configured provider selector(s)."
"${cmd[@]}"