add framework

internal/states/go_bot_state/go_bot_state.go

@@ -0,0 +1,117 @@
+package go_bot_state
+
+import (
+	"fmt"
+	"log"
+	"net/http"
+	"strconv"
+	"valera/internal/db"
+	"valera/internal/states"
+
+	tgbot "github.com/go-telegram-bot-api/telegram-bot-api"
+	"golang.org/x/exp/slices"
+)
+
+var names = []string{
+	"/go",
+	"/го",
+}
+
+var (
+	workoutTypes = []string{
+		"Отжимания",
+		"Пресс",
+		"Подтягивания",
+		"Приседания",
+	}
+)
+
+type goBotState struct {
+	bot      *tgbot.BotAPI
+	dataBase *db.DB
+}
+
+func NewGoBotState(bot *tgbot.BotAPI, dataBase *db.DB) states.BotState {
+	return &goBotState{
+		bot:      bot,
+		dataBase: dataBase,
+	}
+}
+
+func (s *goBotState) Do(text string, chatInfo *db.ChatInfo, username string) error {
+	if chatInfo.Status == string(db.UserStateGo) {
+		if err := s.dataBase.SetStatusToChat(chatInfo.ChatID, db.UserState(text)); err != nil {
+			log.Println(err)
+		}
+		msg := tgbot.NewMessage(chatInfo.ChatID, fmt.Sprintf("%s, отпишись сколько раз ты выполнил упражнение", text))
+		msg.ReplyMarkup = tgbot.NewRemoveKeyboard(false)
+		_, _ = s.bot.Send(msg)
+		return nil
+	}
+
+	isWorkout := false
+	for _, workoutType := range workoutTypes {
+		if chatInfo.GetStatus() == db.UserState(workoutType) {
+			count, err := strconv.Atoi(text)
+			if err != nil {
+				log.Println(err)
+				continue
+			}
+			if err := s.dataBase.AddWorkout(chatInfo.ChatID, db.NewWorkout(workoutType, count, username)); err != nil {
+				log.Println(err)
+				continue
+			}
+			msgText := fmt.Sprintf("Отлично, %s, записал.", text)
+			if count <= 0 {
+				msgText = "Плохо, хочешь быть толстым и не красивым?"
+			}
+			_, _ = s.bot.Send(tgbot.NewMessage(chatInfo.ChatID, msgText))
+			if err := s.dataBase.SetStatusToChat(chatInfo.ChatID, db.UserStateNone); err != nil {
+				log.Println(err)
+			}
+			isWorkout = true
+			break
+		}
+	}
+	if isWorkout {
+		return nil
+	}
+
+	if slices.Contains(names, text) {
+		s.sendGoToChat(chatInfo.ChatID)
+	}
+
+	return nil
+}
+
+func (s *goBotState) GetHandler() (string, func(http.ResponseWriter, *http.Request)) {
+	return names[0], func(w http.ResponseWriter, r *http.Request) {
+		chats, err := s.dataBase.GetAllChats()
+		if err != nil {
+			w.Header().Add("Content-Type", "application/json")
+			w.WriteHeader(http.StatusInternalServerError)
+			_, _ = fmt.Fprintf(w, `{"result":"error"}`)
+			return
+		}
+		for _, chatID := range chats {
+			s.sendGoToChat(chatID)
+		}
+		w.Header().Add("Content-Type", "application/json")
+		w.WriteHeader(http.StatusOK)
+		_, _ = fmt.Fprintf(w, `{"result":"ok"}`)
+	}
+}
+
+func (s *goBotState) sendGoToChat(chatID int64) {
+	msg := tgbot.NewMessage(chatID, "Давай немного разомнемся, выбирай:")
+	rows := make([][]tgbot.KeyboardButton, 0, len(workoutTypes))
+	for _, workoutType := range workoutTypes {
+		rows = append(rows, tgbot.NewKeyboardButtonRow(tgbot.NewKeyboardButton(workoutType)))
+	}
+	msg.ReplyMarkup = tgbot.NewReplyKeyboard(rows...)
+	if _, err := s.bot.Send(msg); err == nil {
+		if err := s.dataBase.SetStatusToChat(chatID, db.UserStateGo); err != nil {
+			log.Println(err)
+		}
+	}
+}