first commit

cli/internal/ui/interactive.go

@@ -0,0 +1,166 @@
+package ui
+
+import (
+	"fmt"
+	"strconv"
+
+	"github.com/charmbracelet/lipgloss"
+
+	"github.com/charmbracelet/huh"
+	log "github.com/sirupsen/logrus"
+)
+
+type FormBuilder struct {
+	widgets []huh.Field
+	form    huh.Form
+}
+
+func NewForm() *FormBuilder {
+	return &FormBuilder{}
+}
+
+func (f *FormBuilder) AddWidget(w huh.Field) {
+	f.widgets = append(f.widgets, w)
+}
+
+func (f *FormBuilder) Group(w ...huh.Field) *huh.Group {
+	group := huh.NewGroup(w...)
+	return group
+}
+
+func (f *FormBuilder) BuildGroups(g ...*huh.Group) *huh.Form {
+	form := huh.NewForm(g...)
+	return form
+}
+
+func (f *FormBuilder) Build() *huh.Form {
+	form := huh.NewForm(huh.NewGroup(f.widgets...)).WithTheme(ThemeCustom())
+	return form
+}
+
+func (f *FormBuilder) GetString(key string) string {
+	fmt.Println(f.form.GetString(key))
+	return f.form.GetString(key)
+}
+
+func (f *FormBuilder) GetBool(key string) bool {
+	fmt.Println(f.form.GetString(key))
+	return f.form.GetBool(key)
+}
+
+func (f *FormBuilder) GetInt(key string) int64 {
+	v := f.form.GetString(key)
+	fmt.Println(v)
+	value, err := strconv.Atoi(v)
+	if err != nil {
+		log.WithError(err).Fatalf(fmt.Sprintf("failed to convert value %s to integer", v))
+		return 0
+	}
+	return int64(value)
+}
+
+func MultiSelect(title, key string, options []string) *huh.MultiSelect[string] {
+	s := huh.NewMultiSelect[string]().
+		Title(title).
+		Options(huh.NewOptions[string](options...)...).
+		Key(key)
+	return s
+}
+
+func InteractiveList(title, key string, opts map[string]string) *huh.Select[string] {
+	var pick string
+	var options []huh.Option[string]
+	s := huh.NewSelect[string]().
+		Title(title).
+		Key(key).
+		Value(&pick)
+	if opts != nil {
+		for k, v := range opts {
+			options = append(options, huh.Option[string]{Key: k, Value: v})
+		}
+
+		s.Options(options...)
+	}
+	return s
+}
+
+func Input(question string, key string) *huh.Input {
+	var answer string
+	input := huh.NewInput().
+		Title(fmt.Sprintf("%s", question)).
+		Prompt("> ").
+		Validate(ValidateString).
+		Key(key).
+		Value(&answer)
+	return input
+}
+
+func Confirm(question string, key string) *huh.Confirm {
+	var happy bool
+	confirm := huh.NewConfirm().
+		Title(question).
+		Affirmative("Yes").
+		Negative("No").
+		Value(&happy).
+		Key(key)
+
+	return confirm
+}
+
+func Text(title, desc string) *huh.Note {
+	t := huh.NewNote().
+		Title(title).
+		Description(desc)
+	return t
+}
+
+func TextField(title, key string) *huh.Text {
+	t := huh.NewText().
+		Title(title).Key(key).ShowLineNumbers(true).Editor("vim")
+	return t
+}
+
+func ThemeCustom() *huh.Theme {
+	t := huh.ThemeBase()
+
+	var (
+		normalFg = lipgloss.AdaptiveColor{Light: "235", Dark: "252"}
+		// indigo   = lipgloss.AdaptiveColor{Light: "#5A56E0", Dark: "#7571F9"}
+		indigo = lipgloss.AdaptiveColor{Light: "32", Dark: "33"}
+		cream  = lipgloss.AdaptiveColor{Light: "#FFFDF5", Dark: "#FFFDF5"}
+		// fuchsia  = lipgloss.Color("#F780E2")
+		green = lipgloss.AdaptiveColor{Light: "#02BA84", Dark: "#02BF87"}
+		red   = lipgloss.AdaptiveColor{Light: "#FF4672", Dark: "#ED567A"}
+	)
+
+	t.Focused.Base = t.Focused.Base.BorderForeground(lipgloss.Color("238"))
+	t.Focused.Title = t.Focused.Title.Foreground(White).Bold(true)
+	t.Focused.NoteTitle = t.Focused.NoteTitle.Foreground(White).Bold(true).MarginBottom(1)
+	t.Focused.Directory = t.Focused.Directory.Foreground(indigo)
+	t.Focused.Description = t.Focused.Description.Foreground(lipgloss.AdaptiveColor{Light: "", Dark: "243"})
+	t.Focused.ErrorIndicator = t.Focused.ErrorIndicator.Foreground(red)
+	t.Focused.ErrorMessage = t.Focused.ErrorMessage.Foreground(red)
+	t.Focused.SelectSelector = t.Focused.SelectSelector.Foreground(green)
+	t.Focused.NextIndicator = t.Focused.NextIndicator.Foreground(indigo)
+	t.Focused.PrevIndicator = t.Focused.PrevIndicator.Foreground(indigo)
+	t.Focused.Option = t.Focused.Option.Foreground(normalFg)
+	t.Focused.MultiSelectSelector = t.Focused.MultiSelectSelector.Foreground(green)
+	t.Focused.SelectedOption = t.Focused.SelectedOption.Foreground(green)
+	t.Focused.SelectedPrefix = lipgloss.NewStyle().Foreground(green).SetString("✓ ")
+	t.Focused.UnselectedPrefix = lipgloss.NewStyle().Foreground(lipgloss.AdaptiveColor{Light: "", Dark: "243"}).SetString("• ")
+	t.Focused.UnselectedOption = t.Focused.UnselectedOption.Foreground(normalFg)
+	t.Focused.FocusedButton = t.Focused.FocusedButton.Foreground(cream).Background(indigo)
+	t.Focused.Next = t.Focused.FocusedButton
+	t.Focused.BlurredButton = t.Focused.BlurredButton.Foreground(normalFg).Background(lipgloss.AdaptiveColor{Light: "252", Dark: "237"})
+
+	t.Focused.TextInput.Cursor = t.Focused.TextInput.Cursor.Foreground(Gray)
+	t.Focused.TextInput.Placeholder = t.Focused.TextInput.Placeholder.Foreground(lipgloss.AdaptiveColor{Light: "248", Dark: "238"})
+	t.Focused.TextInput.Prompt = t.Focused.TextInput.Prompt.Foreground(green)
+
+	t.Blurred = t.Focused
+	t.Blurred.Base = t.Focused.Base.BorderStyle(lipgloss.HiddenBorder())
+	t.Blurred.NextIndicator = lipgloss.NewStyle()
+	t.Blurred.PrevIndicator = lipgloss.NewStyle()
+
+	return t
+}

cli/internal/ui/question.go

@@ -0,0 +1,84 @@
+package ui
+
+import (
+	"fmt"
+	"strconv"
+
+	"github.com/charmbracelet/huh"
+	log "github.com/sirupsen/logrus"
+)
+
+const (
+	proceedTemplate = "%s (y/n): "
+	defaultTemplate = "%s: "
+	chooseTemplate  = "%d : %s\n"
+)
+
+func AskToConfirm(question, affirmative, negative string) bool {
+	confirm := Confirm(question, "res")
+	confirm.Affirmative(affirmative)
+	confirm.Negative(negative)
+	form := huh.NewForm(huh.NewGroup(confirm))
+	form.Run()
+
+	if form.State != huh.StateCompleted {
+		log.Fatal("canceled")
+	}
+
+	return form.GetBool("res")
+}
+
+func AskToValue(question string) (string, error) {
+	input := Input(question, "res")
+	form := huh.NewForm(huh.NewGroup(input))
+	form.Run()
+
+	if form.State != huh.StateCompleted {
+		log.Fatal("canceled")
+	}
+
+	return form.GetString("res"), nil
+}
+
+func AskToInt(question string) (int, error) {
+	v, err := AskToValue(question)
+	if err != nil {
+		return 0, err
+	}
+	value, err := strconv.Atoi(v)
+	if err != nil {
+		return 0, err
+	}
+	return value, nil
+}
+
+func AskToChoose(question string, list map[int]string) string {
+	for i, item := range list {
+		fmt.Printf(chooseTemplate, i, item)
+	}
+
+	answer, err := AskToInt(question)
+	if err != nil {
+		log.WithError(err).Error("failed to read the answer")
+	}
+
+	return list[answer]
+}
+
+func AskToChooseInteractive(question string, list []string) string {
+	values := make(map[string]string)
+	if len(list) == 0 {
+		log.Fatal("no items found")
+	}
+	for _, item := range list {
+		values[item] = item
+	}
+	widget := InteractiveList(question, "res", values)
+	form := huh.NewForm(huh.NewGroup(widget)).WithShowHelp(false)
+	form.Run()
+
+	if form.State != huh.StateCompleted {
+		log.Fatal("canceled")
+	}
+	return form.GetString("res")
+}

cli/internal/ui/render.go

@@ -0,0 +1,155 @@
+package ui
+
+import (
+	"fmt"
+	"os"
+	"time"
+
+	"github.com/charmbracelet/lipgloss"
+	"github.com/charmbracelet/lipgloss/table"
+	terminal "golang.org/x/term"
+)
+
+var (
+	// ANSI256 256 colors, 8-bit
+
+	Blue    = lipgloss.Color("21")
+	Magenta = lipgloss.Color("13")
+	Gray    = lipgloss.Color("238")
+	White   = lipgloss.Color("15")
+	Red     = lipgloss.Color("9")
+	Green   = lipgloss.Color("10")
+	Yellow  = lipgloss.Color("11")
+
+	// styling
+	headerStyle = lipgloss.NewStyle().
+			Background(Blue).
+			Foreground(White).
+			Padding(0, 1).
+			Italic(true)
+	infoStyle = headerStyle.Copy().
+			Foreground(White).
+			Background(Gray)
+	subHeaderStyle = headerStyle.Copy().
+			Background(lipgloss.NoColor{})
+	errorStyle = lipgloss.NewStyle().Foreground(Red)
+)
+
+type TableBuilder struct {
+	tableHeader []string
+	rows        [][]string
+	Table       *table.Table
+	padding     int
+}
+
+func NewTableBuilder() *TableBuilder {
+	return &TableBuilder{
+		Table:   table.New(),
+		padding: 1,
+	}
+}
+
+func (t *TableBuilder) Reset() {
+	t.tableHeader = nil
+	t.rows = nil
+	t.Table = table.New()
+}
+
+func (t *TableBuilder) AddTableHeader(strs ...string) {
+	t.tableHeader = append(t.tableHeader, strs...)
+}
+
+func (t *TableBuilder) AddRow(strs ...string) {
+	t.rows = append(t.rows, strs)
+}
+
+func (t *TableBuilder) Width(w int) {
+	t.Table.Width(w)
+}
+
+func (t *TableBuilder) colWidth(colNumber int) int {
+	var maxWidth int
+	for _, row := range t.rows {
+		for col, v := range row {
+			if col == colNumber && maxWidth < len(v)+t.padding*2 {
+				maxWidth = len(v) + t.padding*2
+			}
+		}
+	}
+	return maxWidth
+}
+
+func (t *TableBuilder) CreateTable() *table.Table {
+	width, _, _ := terminal.GetSize(0)
+	t.Table.
+		BorderRow(false).BorderColumn(false).
+		BorderLeft(false).BorderRight(false).BorderTop(false).BorderBottom(false).
+		//Border(lipgloss.RoundedBorder()).
+		//BorderRow(true).
+		//BorderStyle(BorderStyle).
+		StyleFunc(func(row, col int) lipgloss.Style {
+			re := lipgloss.NewRenderer(os.Stdout)
+			if row == -1 {
+				// Align(lipgloss.Center)
+				return re.NewStyle().Bold(true).Align(lipgloss.Left).Padding(0, 2, 0, 0).Foreground(Green)
+			}
+			return re.NewStyle().Padding(0, 2, 0, 0).Align(lipgloss.Left)
+		}).
+		Headers(t.tableHeader...).
+		Rows(t.rows...)
+
+	switch {
+	case width < 100:
+		t.Table.Width(width)
+	case len(t.tableHeader) > 8:
+		t.Table.Width(width)
+	}
+
+	return t.Table
+}
+
+// Justify Выравнивание по ширине терминала
+func (t *TableBuilder) Justify() {
+	width, _, _ := terminal.GetSize(0)
+	t.Table.Width(width)
+}
+
+func Header(s string) string {
+	return headerStyle.Render(s)
+}
+
+func SubHeader(s string) string {
+	return subHeaderStyle.Render(s)
+}
+
+func Info(s string) string {
+	return infoStyle.Render(s)
+}
+
+func StringBar(strs ...string) string {
+	return lipgloss.JoinHorizontal(lipgloss.Left, strs...)
+}
+
+func ErrorBar(s string) string {
+	return errorStyle.Render(s)
+}
+
+func SetColor(color lipgloss.Color, str string) string {
+	return lipgloss.NewStyle().Foreground(color).Render(str)
+}
+
+func Spinner(stop chan bool, description string) {
+	spinner := []rune{'|', '\\', '-', '/'}
+	for {
+		for _, r := range spinner {
+			select {
+			case <-stop:
+				fmt.Printf("\r")
+				return
+			default:
+				fmt.Printf("\r%c %s", r, description)
+				time.Sleep(100 * time.Millisecond)
+			}
+		}
+	}
+}

cli/internal/ui/validate.go

@@ -0,0 +1,14 @@
+package ui
+
+import (
+	"errors"
+	"regexp"
+)
+
+func ValidateString(s string) error {
+	validRegex := regexp.MustCompile(`^[a-zA-Z0-9_.]+$`)
+	if !validRegex.MatchString(s) {
+		return errors.New("invalid input")
+	}
+	return nil
+}