package main

import (
	"fmt"

	"github.com/bwmarrin/discordgo"
)

func checkForVote(s *discordgo.Session, r *discordgo.MessageReactionAdd) {
	voteID, err := getVoteFromMessageID(r.MessageID)
	if err != nil {
		return
	}

	s.MessageReactionRemove(r.ChannelID, r.MessageID, r.Emoji.ID, r.UserID)

	var value int
	switch r.Emoji.Name {
	case "x":
		value = forceRejectionVote
	case "one":
		value = 1
	case "two":
		value = 2
	case "three":
		value = 3
	case "four":
		value = 4
	case "five":
		value = 5
	case "white_check_mark":
		value = nuclearOptionVote
	default:
		return
	}

	err = updateVote(voteID, r.UserID, value)

	if err == errForceRejectionVoteReuse {
		sendPrivateMessage(s, r.UserID, "您在这个月内已使用过:x:。请选择其他选项。\nYou have used :x: this month. Please choose another option.")
		return
	}
	if err == errVoteIsOver {
		sendPrivateMessage(s, r.UserID, "这个投票已结束。你投的票没有被记录。\nThe vote is over so your vote is not recorded.")
		return
	}

	var voteName string
	if err == nil {
		voteName, err = getVoteName(voteID)
	}

	if err != nil {
		sendPrivateMessage(s, r.UserID, "一个错误已发生，请重新尝试。\nAn error has occurred while voting. Please try again.")
		auditLog(s,
			fmt.Sprintf("Error occurred while processing vote for <@%s>.\n%v\nError: %s", r.UserID, r, err.Error()),
		)
		return
	}

	sendPrivateMessage(s, r.UserID, "您投票已成功。\nYou have voted successfully.\n名字Vote Name: "+voteName+"\n目前投的票： :"+r.Emoji.Name+":")
}