package ui

import (
	tea "charm.land/bubbletea/v2"
	"charm.land/lipgloss/v2"
)

func (m *Model) updateConfirm(msg tea.KeyPressMsg) (tea.Model, tea.Cmd) {
	c := m.confirm
	if c.typeToConf != "" {
		switch msg.String() {
		case "esc":
			m.confirm = nil
			return m, nil
		case "enter":
			if c.input == c.typeToConf {
				cmd := c.onConfirm()
				m.confirm = nil
				return m, cmd
			}
			return m, nil
		case "backspace":
			if len(c.input) > 0 {
				c.input = c.input[:len(c.input)-1]
			}
			return m, nil
		default:
			if len(msg.Text) > 0 {
				c.input += msg.Text
			}
			return m, nil
		}
	}
	switch msg.String() {
	case "y", "enter":
		cmd := c.onConfirm()
		m.confirm = nil
		return m, cmd
	case "n", "esc":
		m.confirm = nil
		return m, nil
	}
	return m, nil
}

func (m *Model) viewConfirm() string {
	c := m.confirm
	style := m.styles.Modal
	if c.danger {
		style = m.styles.ModalDanger
	}
	w := m.modalWrapWidth()
	lines := []string{m.styles.ModalTitle.Render(c.title), lipgloss.Wrap(c.body, w, ""), ""}
	if c.typeToConf != "" {
		lines = append(lines, "Type "+c.typeToConf+" to confirm:", "> "+c.input)
	} else {
		lines = append(lines, m.styles.Help.Render("y/enter confirm  •  n/esc cancel"))
	}
	return style.Render(lipgloss.JoinVertical(lipgloss.Left, lines...))
}