#!/bin/bash
# =============================================================================
# SentryAgent.ai — Start V&V Architect (Lead Validator)
# =============================================================================
# Launches an independent Claude Code instance as the Lead Validator.
# This agent verifies the CTO's work against the PRD/OpenSpec.
#
# Usage:
#   ./scripts/start-validator.sh
# =============================================================================

set -e

PROJECT_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
VALIDATOR_WORKSPACE="$PROJECT_ROOT/.validator-workspace"
VALIDATOR_PROMPT="$PROJECT_ROOT/VALIDATOR.md"

echo "=============================================="
echo "  SentryAgent.ai — Starting V&V Architect Agent"
echo "=============================================="
echo ""
echo "  Project:      $PROJECT_ROOT"
echo "  Workspace:    $VALIDATOR_WORKSPACE"
echo "  Role Config:  $VALIDATOR_PROMPT"
echo ""
echo "  The V&V Architect will:"
echo "  1. Audit Code against OpenSpec PRD"
echo "  2. Enforce DRY Principles"
echo "  3. Log Issues for CTO Resolution"
echo "  4. Maintain Local Fail-Safe Ledger"
echo ""
echo "=============================================="

# Ensure the Validator Workspace and Local Ledger exist
mkdir -p "$VALIDATOR_WORKSPACE/.openspec/vv_audit"

# Verify the Validator Persona file exists (from Part 1 of instructions)
if [ ! -f "$VALIDATOR_PROMPT" ]; then
  echo "ERROR: VALIDATOR.md not found at $VALIDATOR_PROMPT"
  echo "Please ensure you have created the System Instruction file."
  exit 1
fi

# Synchronize the latest CLAUDE.md to the validator workspace if needed
if [ -f "$PROJECT_ROOT/CLAUDE.md" ]; then
    cp "$PROJECT_ROOT/CLAUDE.md" "$VALIDATOR_WORKSPACE/CLAUDE.md"
fi

# Launch Claude Code as an independent Auditor
cd "$VALIDATOR_WORKSPACE"
exec claude --system-prompt-file "$VALIDATOR_PROMPT"