package banking

import (
	"context"

	"github.com/explorer/virtual-banker/backend/tools"
)

// SubmitPaymentTool submits a payment
type SubmitPaymentTool struct{}

// NewSubmitPaymentTool creates a new submit payment tool
func NewSubmitPaymentTool() *SubmitPaymentTool {
	return &SubmitPaymentTool{}
}

// Name returns the tool name
func (t *SubmitPaymentTool) Name() string {
	return "submit_payment"
}

// Description returns the tool description
func (t *SubmitPaymentTool) Description() string {
	return "Submit a payment transaction (requires confirmation)"
}

// Execute executes the tool
func (t *SubmitPaymentTool) Execute(ctx context.Context, params map[string]interface{}) (*tools.ToolResult, error) {
	amount, _ := params["amount"].(float64)
	method, _ := params["method"].(string)

	if amount <= 0 {
		return &tools.ToolResult{
			Success: false,
			Error:   "amount must be greater than 0",
		}, nil
	}

	if method == "" {
		return &tools.ToolResult{
			Success: false,
			Error:   "payment method is required",
		}, nil
	}

	// TODO: Call backend/banking/payments/ service
	// For now, return mock data
	return &tools.ToolResult{
		Success: true,
		Data: map[string]interface{}{
			"payment_id":     "PAY-11111",
			"amount":         amount,
			"method":         method,
			"status":         "pending_confirmation",
			"transaction_id": "TXN-22222",
		},
		RequiresConfirmation: true, // Payments always require confirmation
	}, nil
}