package public

import (
	"context"
	"strconv"

	"velox-bot/internal/commands/fun/shared"
	"velox-bot/internal/db/services"

	"github.com/bwmarrin/discordgo"
)

var RpsStats = &discordgo.ApplicationCommand{
	Name:        "rpsstats",
	Description: "Shows your RPS stats",
	Contexts: &[]discordgo.InteractionContextType{
		discordgo.InteractionContextGuild,
	},
}

func RpsStatsHandler(s *discordgo.Session, i *discordgo.InteractionCreate) {
	if i.GuildID == "" {
		shared.Respond(s, i, "This command can only be used in a server.")
		return
	}
	if services.Global == nil || services.Global.RPS == nil {
		shared.RespondEphemeral(s, i, "RPS service is not available.")
		return
	}
	guildID, err := strconv.ParseInt(i.GuildID, 10, 64)
	if err != nil {
		shared.RespondEphemeral(s, i, "Invalid guild.")
		return
	}
	user := i.User
	if i.Member != nil && i.Member.User != nil {
		user = i.Member.User
	}
	if user == nil {
		return
	}
	userID, err := strconv.ParseInt(user.ID, 10, 64)
	if err != nil {
		shared.RespondEphemeral(s, i, "Invalid user.")
		return
	}

	score, ok, err := services.Global.RPS.GetScore(context.Background(), guildID, userID)
	if err != nil {
		shared.RespondEphemeral(s, i, "Failed to load stats.")
		return
	}
	if !ok {
		shared.RespondEphemeral(s, i, "You haven't played RPS yet!")
		return
	}

	embed := &discordgo.MessageEmbed{
		Title:       "RPS Stats",
		Description: user.Mention(),
		Color:       0x3B82F6,
		Fields: []*discordgo.MessageEmbedField{
			{Name: "Score", Value: strconv.Itoa(score), Inline: true},
		},
	}
	_ = s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
		Type: discordgo.InteractionResponseChannelMessageWithSource,
		Data: &discordgo.InteractionResponseData{
			Embeds: []*discordgo.MessageEmbed{embed},
		},
	})
}