package commands

import (
	"encoding/json"
	"fmt"
	"io/ioutil"
	"net/http"
	"time"

	Helpers "ion606_bot/Bot/Helpers"

	"github.com/bwmarrin/discordgo"
)

var MeowCommand = &discordgo.ApplicationCommand{
	Name:        "meow",
	Description: "Sends a random cat image",
}

type SefinekAPIResponse struct {
	Success bool `json:"success"`
	Status  int  `json:"status"`
	Info    struct {
		Category string `json:"category"`
		Endpoint string `json:"endpoint"`
	} `json:"info"`
	Message string `json:"message"`
}

func HandleMeow(s *discordgo.Session, i *discordgo.InteractionCreate) {
	client := http.Client{
		Timeout: 10 * time.Second,
	}

	resp, err := client.Get("https://api.sefinek.net/api/v2/random/animal/cat")
	if err != nil {
		Helpers.HandleError(s, i, fmt.Errorf("fetching cat image: %w", err))
		return
	}
	defer resp.Body.Close()

	body, err := ioutil.ReadAll(resp.Body)
	if err != nil {
		Helpers.HandleError(s, i, fmt.Errorf("reading cat image response: %w", err))
		return
	}

	var apiResp SefinekAPIResponse
	err = json.Unmarshal(body, &apiResp)
	if err != nil || !apiResp.Success {
		Helpers.HandleError(s, i, fmt.Errorf("parsing cat image response"))
		return
	}

	// Use the "message" field which contains the image URL.
	imageURL := apiResp.Message
	s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
		Type: discordgo.InteractionResponseChannelMessageWithSource,
		Data: &discordgo.InteractionResponseData{
			Content: imageURL,
		},
	})
}