#!/bin/bash

# Validate Framework Paths
# Ensures no hardcoded 'autopm/' paths exist in framework files

set -e

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
PROJECT_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"

echo ""
echo "🔍 Validating Framework Paths"
echo "=============================="
echo ""
echo "Checking directories:"
echo "  • autopm/.opencode/ (framework files)"
echo "  • lib/ (shared libraries)"
echo "  • scripts/ (utility scripts)"
echo "  • bin/ (executables)"
echo "  • packages/ (plugin packages)"
echo ""
echo "Excluding: test/, node_modules/, coverage/"
echo ""

# Colors for output
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
NC='\033[0m' # No Color

# Track violations
violations=0

# Directories to check (production code only, exclude tests)
SEARCH_DIRS=(
    "$PROJECT_ROOT/autopm/.opencode"
    "$PROJECT_ROOT/lib"
    "$PROJECT_ROOT/scripts"
    "$PROJECT_ROOT/bin"
    "$PROJECT_ROOT/packages"
)

# Function to check for violations
check_violations() {
    local pattern="$1"
    local description="$2"
    local files=""

    # Search each directory
    for search_dir in "${SEARCH_DIRS[@]}"; do
        if [ -d "$search_dir" ]; then
            # Search for pattern, excluding:
            # - Comments in JS files (lines starting with * or //)
            # - Comments in shell scripts (lines starting with #)
            # - "Migrated from" comments
            # - The framework-path-rules.md file itself (contains examples)
            # - Test files and node_modules
            local dir_results=$(grep -r "$pattern" "$search_dir" \
                --include="*.md" \
                --include="*.sh" \
                --include="*.js" \
                --include="*.cjs" \
                --exclude="framework-path-rules.md" \
                --exclude="validate-framework-paths.sh" \
                --exclude="setup-azure-aliases.js" \
                --exclude="migrate-commands.js" \
                --exclude="migrate-all-commands.js" \
                --exclude="add-context7-to-commands.js" \
                --exclude="fix-command-instructions.js" \
                --exclude="standardize-framework-agents.js" \
                --exclude="self-maintenance.js" \
                --exclude="verify-agents.js" \
                --exclude-dir="node_modules" \
                --exclude-dir="test" \
                --exclude-dir="tests" \
                --exclude-dir="__tests__" \
                --exclude-dir="coverage" \
                --exclude-dir="benchmarks" \
                2>/dev/null | \
                grep -v "Migrated from" | \
                grep -v "^\s*\*" | \
                grep -v "^\s*//" | \
                grep -v "^\s*#" || true)

            if [ -n "$dir_results" ]; then
                files="$files$dir_results"$'\n'
            fi
        fi
    done

    # Remove trailing newline
    files=$(echo "$files" | sed '/^$/d')

    if [ -n "$files" ]; then
        echo -e "${RED}❌ Found violations: $description${NC}"
        echo "$files"
        echo ""
        ((violations++))
        return 1
    fi

    return 0
}

echo "Checking for hardcoded 'autopm/' paths..."
echo ""

# Check for bash open-autopm references
if ! check_violations "bash autopm" "Hardcoded 'bash autopm' commands"; then
    echo -e "${YELLOW}  Fix: Replace 'bash autopm/.opencode/' with 'bash .opencode/'${NC}"
    echo ""
fi

# Check for node open-autopm references
if ! check_violations "node autopm" "Hardcoded 'node autopm' commands"; then
    echo -e "${YELLOW}  Fix: Replace 'node autopm/.opencode/' with 'node .opencode/'${NC}"
    echo ""
fi

# Check for source open-autopm references
if ! check_violations "source autopm" "Hardcoded 'source autopm' commands"; then
    echo -e "${YELLOW}  Fix: Replace 'source autopm/.opencode/' with 'source .opencode/'${NC}"
    echo ""
fi

# Check for ./open-autopm references
if ! check_violations "\./autopm" "Hardcoded './autopm' paths"; then
    echo -e "${YELLOW}  Fix: Replace './autopm/.opencode/' with './.opencode/'${NC}"
    echo ""
fi

# Check for autopm/.opencode in non-comment contexts
if ! check_violations 'autopm/\.opencode' "Hardcoded 'autopm/.opencode' paths"; then
    echo -e "${YELLOW}  Fix: Replace 'autopm/.opencode/' with '.opencode/'${NC}"
    echo ""
fi

# Summary
echo "=============================="
if [ $violations -eq 0 ]; then
    echo -e "${GREEN}✅ All checks passed! No hardcoded 'autopm/' paths found.${NC}"
    echo ""
    exit 0
else
    echo -e "${RED}❌ Validation failed with $violations violation(s).${NC}"
    echo ""
    echo "Please fix the hardcoded paths before committing."
    echo "See autopm/.opencode/rules/framework-path-rules.md for guidelines."
    echo ""
    exit 1
fi