package ui

import (
	gemlog "git.travisshears.com/travisshears/gemlog-cli/gemlog"
	tea "github.com/charmbracelet/bubbletea"
)

type EntryPageModel struct {
	entry gemlog.GemlogEntry
}

func initialEntryPageModel() EntryPageModel {
	return EntryPageModel{}
}

func (m EntryPageModel) Update(msg tea.Msg, active bool, ctx *context) (EntryPageModel, tea.Cmd) {
	switch msg := msg.(type) {
	case GemLogLoaded:
		m.entry = msg.Log
	case tea.KeyMsg:
		if !active {
			return m, nil
		}
		switch msg.String() {
		case "left", "h":
			cmd := func() tea.Msg {
				return SwitchPages{Page: EntryList}
			}
			return m, cmd
		}
	}

	return m, nil

}

func (m EntryPageModel) View() string {
	s := m.entry.Slug
	s += "\n\n"
	s += m.entry.Gemtxt
	s += "\n\n-------------------------\n"
	s += "\n\nPress h or left arrow to go back"
	return s
}