scientia/client/go-tui/list.go

/**
 * scientia
 *
 * A terminal client written in go.
 *
 * Copyright 2023 Johannes Keßler
 *
 * https://www.bananas-playground.net/projekt/scientia/
 *
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the COMMON DEVELOPMENT AND DISTRIBUTION LICENSE
 *
 * You should have received a copy of the
 * COMMON DEVELOPMENT AND DISTRIBUTION LICENSE (CDDL) Version 1.0
 * along with this program.  If not, see http://www.sun.com/cddl/cddl.html
 *
 *
 * This is the create "screen". It displays a textarea to input text into.
 * Does the save and creation
 */
package main

import (
	"github.com/charmbracelet/bubbles/table"
	tea "github.com/charmbracelet/bubbletea"
	"github.com/charmbracelet/lipgloss"
)

var (
	baseStyle     = lipgloss.NewStyle().BorderStyle(lipgloss.NormalBorder()).BorderForeground(lipgloss.Color("240"))
	headerStyle   = lipgloss.NewStyle().BorderStyle(lipgloss.NormalBorder()).BorderForeground(lipgloss.Color("240")).BorderBottom(true).Bold(false)
	selectedStyle = lipgloss.NewStyle().Foreground(lipgloss.Color("229")).Background(lipgloss.Color("57")).Bold(false)
)

func initList() table.Model {

	columns := []table.Column{
		{Title: "ID", Width: 4},
		{Title: "Date", Width: 10},
		{Title: "Body", Width: 10},
	}

	rows := []table.Row{
		{"B0ug", "2023-02-17", "Determine this makefile"},
		{"k291", "2023-02-16", "This is a terminal cli client written in g"},
		{"A93a", "2023-02-15", "ava fallstricke https://www.fs-fmc.kit.edu/sites/default/fil"},
	}

	t := table.New(
		table.WithColumns(columns),
		table.WithRows(rows),
		table.WithFocused(true),
		table.WithHeight(10),
		table.WithWidth(700),
	)

	s := table.DefaultStyles()
	s.Header = headerStyle
	s.Selected = selectedStyle
	t.SetStyles(s)

	return t
}

func listUpdate(msg tea.Msg, m mainModel) (tea.Model, tea.Cmd) {

	var cmds []tea.Cmd
	var cmd tea.Cmd

	switch msg := msg.(type) {

	case tea.WindowSizeMsg:
		m.list.SetWidth(msg.Width)
		return m, nil

	case tea.KeyMsg:
		switch msg.Type {
		case tea.KeyCtrlC:
			m.quitting = true
			return m, tea.Quit
		case tea.KeyEsc:
			if m.list.Focused() {
				m.list.Blur()
			}
		}
	}

	m.list, cmd = m.list.Update(msg)
	cmds = append(cmds, cmd)
	return m, tea.Batch(cmds...)
}

func listView(m mainModel) string {
	return baseStyle.Render(m.list.View()) + "\n"
}