#!/usr/bin/env nu

# Test navigation sequence between two routes
#
# Usage: nu test-navigation-sequence.nu <from> <to>
# Example: nu test-navigation-sequence.nu / /services

def main [from_path: string = "/", to_path: string = "/services"] {
    let base_url = $env.BASE_URL? | default "http://localhost:3030"
    
    print $"🧭 Testing navigation sequence: ($from_path) → ($to_path)"
    print $"🌐 Base URL: ($base_url)"
    
    # Check if server is running
    let health_check = try { http get $"($base_url)/health" } catch { null }
    if ($health_check | is-empty) {
        print "❌ Server not running at ($base_url)"
        print "💡 Start server with: just dev::with-nav-test"
        exit 1
    }
    
    # Test navigation sequence
    print "🔍 Testing navigation transition..."
    let request_body = {
        from: $from_path,
        to: $to_path
    }
    
    let response = try {
        http post $"($base_url)/api/nav-test/navigate" $request_body
    } catch { |e|
        print $"❌ Navigation test failed: ($e.msg)"
        exit 1
    }
    
    print "✅ Navigation test successful"
    
    # Display navigation information
    print "📊 Navigation Information:"
    print $"  From: ($response.from) → ($response.to)"
    print $"  Transition: ($response.transition)"
    print $"  From Component: ($response.from_component | default 'None')"
    print $"  To Component: ($response.to_component | default 'None')"
    print $"  Language: ($response.language)"
    print $"  Valid: ($response.valid)"
    
    # Show warnings if any
    if ($response.warnings | length) > 0 {
        print $"  Warnings: ($response.warnings | str join ', ')"
    }
    
    # Check if navigation is valid
    if not $response.valid {
        print "⚠️  Warning: Navigation target is not valid"
        exit 1
    }
    
    # Check for warnings
    if ($response.warnings | length) > 0 {
        print "⚠️  Navigation completed with warnings"
    }
    
    print "🎉 Navigation sequence test completed successfully"
}