workspaces добавлено

tg_bot/screens/workspace_menu.go

@@ -0,0 +1,134 @@
+package screens
+
+import (
+	"context"
+	"fmt"
+	"strings"
+
+	"github.com/NicoNex/echotron/v3"
+	"github.com/TelegramExchange/tgex-backend/tg_bot/bot"
+	"github.com/TelegramExchange/tgex-backend/tg_bot/screens/ui"
+	"github.com/rs/zerolog/log"
+)
+
+type WorkspaceMenu struct {
+	CurrentPage int
+	BackState   bot.State
+}
+
+const msgWorkspaceEmpty = `
+У вас пока нет рабочих пространств.
+`
+
+const workspacesPerPage = 6
+
+func (s *WorkspaceMenu) Enter(b *bot.Bot, mode bot.RenderMode) {
+	workspaces, err := b.Backend.GetWorkspaces(context.Background(), b.Session.JWT)
+	if err != nil {
+		log.Error().Err(err).Msg("Failed to get workspaces for workspace menu")
+		b.SendNew("❌ Не удалось загрузить рабочие пространства", Keyboard(Row(Button("← Назад", "back"))))
+		return
+	}
+
+	if len(workspaces) == 0 {
+		kb := Keyboard(Row(Button("← Назад", "back")))
+		b.Render(msgWorkspaceEmpty, kb, mode)
+		return
+	}
+
+	var allButtons []echotron.InlineKeyboardButton
+	for _, ws := range workspaces {
+		label := ws.Name
+		if ws.ID == b.Session.WorkspaceID {
+			label = "● " + label
+		}
+		allButtons = append(allButtons, Button(label, fmt.Sprintf("workspace_select:%s", ws.ID)))
+	}
+
+	elementRows := ui.BuildElementRows(ui.ElementLayoutConfig{
+		CurrentPage:  s.CurrentPage,
+		ItemsPerPage: workspacesPerPage,
+		ItemsPerRow:  2,
+	}, allButtons)
+
+	var buttons [][]echotron.InlineKeyboardButton
+	buttons = append(buttons, elementRows...)
+
+	if navRow := ui.BuildNavigationRow(ui.PaginationConfig{
+		CurrentPage:  s.CurrentPage,
+		TotalItems:   len(allButtons),
+		ItemsPerPage: workspacesPerPage,
+	}); navRow != nil {
+		buttons = append(buttons, navRow)
+	}
+
+	buttons = append(buttons, Row(Button("← Назад", "back")))
+
+	totalPages := ui.CalculatePages(len(allButtons), workspacesPerPage)
+	text := fmt.Sprintf(`<b>Рабочие пространства</b>%s
+
+Выберите текущее рабочее пространство.`, ui.FormatPageInfo(s.CurrentPage, totalPages))
+
+	b.Render(text, Keyboard(buttons...), mode)
+}
+
+func (s *WorkspaceMenu) HandleCallback(b *bot.Bot, u *echotron.Update) {
+	if u.CallbackQuery == nil || u.CallbackQuery.Data == "" {
+		return
+	}
+
+	data := u.CallbackQuery.Data
+
+	switch {
+	case data == "prev":
+		if s.CurrentPage > 0 {
+			s.CurrentPage--
+		}
+		s.Enter(b, bot.EditMessage)
+
+	case data == "next":
+		s.CurrentPage++
+		s.Enter(b, bot.EditMessage)
+
+	case data == "back":
+		if s.BackState != nil {
+			b.SetState(s.BackState, bot.EditMessage)
+			return
+		}
+		b.SetState(&MainMenu{}, bot.EditMessage)
+
+	case strings.HasPrefix(data, "workspace_select:"):
+		parts := strings.Split(data, ":")
+		if len(parts) != 2 {
+			return
+		}
+		workspaceID := parts[1]
+		workspaces, err := b.Backend.GetWorkspaces(context.Background(), b.Session.JWT)
+		if err != nil {
+			log.Error().Err(err).Msg("Failed to get workspaces for selection")
+			b.SendNew("❌ Не удалось загрузить рабочие пространства", Keyboard(Row(Button("← Назад", "back"))))
+			return
+		}
+		for _, ws := range workspaces {
+			if ws.ID == workspaceID {
+				b.Session.WorkspaceID = ws.ID
+				break
+			}
+		}
+
+		if s.BackState != nil {
+			b.SetState(s.BackState, bot.EditMessage)
+			return
+		}
+		b.SetState(&MainMenu{}, bot.EditMessage)
+
+	default:
+		s.Enter(b, bot.NewMessage)
+	}
+}
+
+func (s *WorkspaceMenu) HandleMessage(_ *bot.Bot, _ *echotron.Update) {}
+
+func (s *WorkspaceMenu) Handle(_ *bot.Bot, _ *echotron.Update) {}
+
+func (s *WorkspaceMenu) Exit() {}