package motion

import (
	"git.gophernest.net/azpect/TextEditor/internal/action"
	"git.gophernest.net/azpect/TextEditor/internal/core"
	tea "github.com/charmbracelet/bubbletea"
)

// MoveSearchLeft implements Motion - moves cursor left in search line.
type MoveSearchLeft struct{}

// MoveSearchLeft.Execute: Moves the search line cursor one position to the left.
func (a MoveSearchLeft) Execute(m action.Model) tea.Cmd {
	search := m.SearchState()
	search.Cursor = max(0, search.Cursor-1)
	m.SetSearchState(search)

	return nil
}

// MoveSearchLeft.Type: Returns CharwiseExclusive for search line motion.
func (a MoveSearchLeft) Type() core.MotionType { return core.CharwiseExclusive }

// MoveSearchRight implements Motion - moves cursor right in search line.
type MoveSearchRight struct{}

// MoveSearchRight.Execute: Moves the search line cursor one position to the right.
func (a MoveSearchRight) Execute(m action.Model) tea.Cmd {
	search := m.SearchState()
	search.Cursor = min(search.Cursor+1, len(search.Query))
	m.SetSearchState(search)

	return nil
}

// MoveSearchRight.Type: Returns CharwiseExclusive for search line motion.
func (a MoveSearchRight) Type() core.MotionType { return core.CharwiseExclusive }