package familyHub

import (
	"FamilyHub/src/config"
	"FamilyHub/src/utils"
	"context"
	"fmt"
	"io"
	"log"
	"net/http"
	"strconv"
	"strings"
	"time"
)

func NewBotClient(config config.Config) (*HTTPClient, error) {
	return &HTTPClient{
		config: config,
		client: &http.Client{
			Timeout: 60 * time.Second,
		},
	}, nil
}

func (c *HTTPClient) SendMessage(ctx context.Context, chatId int64, message string) error {
	url := c.config.TelegramApi + "/bot" + c.config.BotToken + "/sendMessage?chat_id=" + strconv.FormatInt(chatId, 10) + "&text=" + message
	req, err := http.NewRequestWithContext(
		ctx,
		http.MethodGet,
		url,
		nil,
	)
	if err != nil {
		return err
	}
	logURL := strings.ReplaceAll(req.URL.String(), c.config.BotToken, "***")
	log.Printf(
		"external request: service=telegram_bot.send_message method=%s url=%s body=%q",
		http.MethodGet,
		logURL,
		utils.TruncateForLog(fmt.Sprintf("chat_id=%d&text=%s", chatId, message), utils.DefaultLogValueLimit),
	)
	resp, err := c.client.Do(req)
	if err != nil {
		log.Printf("external response: service=telegram_bot.send_message method=%s url=%s err=%v", http.MethodGet, logURL, err)
		return err
	}
	defer resp.Body.Close()

	responseBody, readErr := io.ReadAll(resp.Body)
	if readErr != nil {
		log.Printf("external response: service=telegram_bot.send_message method=%s url=%s status=%d read_err=%v", http.MethodGet, logURL, resp.StatusCode, readErr)
		return readErr
	}

	log.Printf(
		"external response: service=telegram_bot.send_message method=%s url=%s status=%d body=%q",
		http.MethodGet,
		logURL,
		resp.StatusCode,
		utils.TruncateForLog(string(responseBody), utils.DefaultLogValueLimit),
	)
	return nil
}