package service

import (
	"testing"

	"github.com/gochat/gochat/internal/model"
)

// Test buildProfileConfirmationMailRequest - it's a pure function
func TestBuildProfileConfirmationMailRequest_Full_Cov51(t *testing.T) {
	user := &model.User{Name: "John", Email: "john@example.com"}
	account := &model.Account{Name: "Acme"}
	inviter := &model.User{Name: "Admin"}
	req := buildProfileConfirmationMailRequest(user, account, inviter, "Acme", "https://app.example.com", "token123", "reset456")
	if req.ToEmail != "john@example.com" {
		t.Errorf("expected john@example.com, got %s", req.ToEmail)
	}
}

func TestBuildProfileConfirmationMailRequest_EmptyName_Cov51(t *testing.T) {
	user := &model.User{Name: "", Email: "john@example.com"}
	account := &model.Account{Name: "Acme"}
	req := buildProfileConfirmationMailRequest(user, account, nil, "Acme", "https://app.example.com", "token", "reset")
	// Should use email as recipient name when name is empty
	_ = req
}

func TestBuildProfileConfirmationMailRequest_NoInviter_Cov51(t *testing.T) {
	user := &model.User{Name: "John", Email: "john@example.com"}
	account := &model.Account{Name: "Acme"}
	req := buildProfileConfirmationMailRequest(user, account, nil, "Acme", "https://app.example.com", "token", "reset")
	_ = req
}