package fsmwizard

import (
	"gitea.neur0tx.site/Neur0toxine/vegapokerbot/internal/handler/iface"
	"gitea.neur0tx.site/Neur0toxine/vegapokerbot/pkg/fsm"
	"github.com/mymmrac/telego"
	tu "github.com/mymmrac/telego/telegoutil"
)

const RemoveChatMemberStateID fsm.StateID = "remove_chat_member"

type RemoveChatMemberState struct {
	State
}

func NewRemoveChatMemberState(app iface.App) fsm.IState[Wizard] {
	return &RemoveChatMemberState{newBase(app)}
}

func (s *RemoveChatMemberState) Enter(pl *Wizard, mc fsm.MachineControls[*Wizard]) error {
	if pl.Data.MyChatMember == nil {
		s.Move(mc, WaitingForMemberWebhookStateID, pl)
	}
	return nil
}

func (s *RemoveChatMemberState) Handle(pl *Wizard, mc fsm.MachineControls[*Wizard]) {
	cr := s.App.DB().ForChat()
	chat, err := cr.ByTelegramID(pl.Data.MyChatMember.Chat.ID)
	if err != nil {
		s.LogError(err)
		return
	}
	if chat != nil && chat.ID > 0 {
		user, _ := s.App.DB().ForUser().ByID(chat.UserID)
		if user != nil && user.ID > 0 && user.ChatID > 0 {
			_, err := s.App.TG().SendMessage(&telego.SendMessageParams{
				ChatID: tu.ID(user.ChatID),
				Text: s.Localizer(user.Language).Template(
					"bot_was_removed_from_group", map[string]interface{}{"Name": pl.Data.MyChatMember.Chat.Title}),
				ParseMode: telego.ModeMarkdown,
			})
			s.LogError(err)
		}
		s.LogError(cr.Delete(chat))
	}
	s.Move(mc, WaitingForMemberWebhookStateID, pl)
}

func (s *RemoveChatMemberState) ID() fsm.StateID {
	return RemoveChatMemberStateID
}