package formatter

import (
	"fmt"
	"git.db.org.ai/dborg/internal/models"
	"git.db.org.ai/dborg/internal/utils"
)

func FormatEmailResults(response *models.EmailVerifyResponse, asJSON bool) error {
	if asJSON {
		return utils.PrintJSON(response)
	}

	PrintSection(fmt.Sprintf("📧 Email Verification: %s", Bold(response.Email)))

	statusColor := ColorGreen
	switch response.Status {
	case "valid":
		statusColor = ColorGreen
	case "invalid":
		statusColor = ColorRed
	case "risky", "accept_all":
		statusColor = ColorYellow
	default:
		statusColor = ColorGray
	}

	fmt.Printf("%s: %s", Cyan("Status"), Colorize(response.Status, statusColor))
	if response.Score > 0 {
		scoreColor := ColorGreen
		if response.Score < 50 {
			scoreColor = ColorRed
		} else if response.Score < 75 {
			scoreColor = ColorYellow
		}
		fmt.Printf(" (Score: %s)", Colorize(fmt.Sprintf("%d/100", response.Score), scoreColor))
	}
	fmt.Println()

	fmt.Println()
	fmt.Printf("%s\n", Bold("Validation Checks"))

	checks := []struct {
		name   string
		passed bool
	}{
		{"Format Valid", response.Regexp},
		{"MX Records Found", response.MXRecords},
		{"SMTP Server Reachable", response.SMTPServer},
		{"Mailbox Verified", response.SMTPCheck},
	}

	for _, check := range checks {
		status := StatusError
		if check.passed {
			status = StatusSuccess
		}
		fmt.Printf("  %s %s\n", status.String(), check.name)
	}

	if response.MXServer != "" {
		fmt.Printf("\n%s: %s\n", Cyan("MX Server"), response.MXServer)
	}

	fmt.Println()
	fmt.Printf("%s\n", Bold("Risk Indicators"))

	risks := []struct {
		name    string
		present bool
	}{
		{"Disposable Email", response.Disposable},
		{"Webmail Service", response.Webmail},
		{"Blocked Domain", response.Block},
		{"Gibberish Detected", response.Gibberish},
	}

	hasRisks := false
	for _, risk := range risks {
		if risk.present {
			hasRisks = true
			fmt.Printf("  %s %s\n", StatusWarning.String(), risk.name)
		}
	}

	if !hasRisks {
		fmt.Printf("  %s %s\n", StatusSuccess.String(), "No risk indicators found")
	}

	if response.ResponseTimeMs > 0 {
		fmt.Printf("\n%s: %dms\n", Dim("Response Time"), response.ResponseTimeMs)
	}

	if response.ErrorMessage != "" {
		fmt.Printf("\n%s: %s\n", Red("Error"), response.ErrorMessage)
	}

	if response.VerifiedAt != "" {
		fmt.Printf("%s: %s\n", Dim("Verified At"), response.VerifiedAt)
	}

	return nil
}