110 lines
2.9 KiB
Go
110 lines
2.9 KiB
Go
package modules
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import (
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"fmt"
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"sync"
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"time"
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"github.com/bwmarrin/discordgo"
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"TerraOceanBot/db"
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"TerraOceanBot/discord/backend"
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"TerraOceanBot/discord/config"
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"TerraOceanBot/discord/message"
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)
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type confirmedResult struct {
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VoteID int
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IsPositive bool
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}
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var voteMutex sync.Mutex
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var toAnnounceResultList []confirmedResult
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func ListenToVoteFinishes(s *discordgo.Session) {
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for {
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voteMutex.Lock()
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for _, v := range toAnnounceResultList {
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message.AuditInfo(s, fmt.Sprintf("Announcing the result of vote %d.", v.VoteID))
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if err := db.FinishVote(v.VoteID); err != nil {
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message.AuditError(s, "", err)
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continue
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}
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voteType, _ := db.GetVoteType(v.VoteID)
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voteName, _ := db.GetVoteName(v.VoteID)
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messageID, _ := db.GetMessageIDFromVote(v.VoteID)
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voteTypes[voteType].EmbedBuilder(v.VoteID, voteName).UpdateVoteStatus(v.IsPositive).Edit(s, config.VoteChannel, messageID)
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voteTypes[voteType].ResultHandler(s, v.VoteID, voteName, v.IsPositive)
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}
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toAnnounceResultList = toAnnounceResultList[:0]
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voteMutex.Unlock()
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time.Sleep(60 * time.Second)
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}
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}
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func checkForVoteResult(s *discordgo.Session, id int) {
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votes, err := db.GetAllVoteChoices(id)
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if err != nil {
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message.AuditError(s, "", err)
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return
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}
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var currentScore, totalTrust float64
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var absoluteRejectionVote bool
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for _, vote := range votes {
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if vote.Value == db.ForceRejectionVote {
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absoluteRejectionVote = true
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}
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trust, err := backend.GetTrust(s, vote.UserID)
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if err != nil {
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message.AuditError(s, "", err)
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return
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}
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currentScore += float64(vote.Value) * trust
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totalTrust += float64(trust)
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}
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totalGlobalTrust, err := backend.GetTotalTrust(s)
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if err != nil {
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message.AuditError(s, "", err)
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return
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}
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remainingTrust := totalGlobalTrust - totalTrust
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lowestPossible := (currentScore + remainingTrust) / totalGlobalTrust
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highestPossible := (currentScore + remainingTrust*5) / totalGlobalTrust
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if highestPossible <= 3.5 || absoluteRejectionVote {
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//Rejection confirmed.
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voteMutex.Lock()
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for _, v := range toAnnounceResultList {
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if v.VoteID == id {
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//It's already queued to be announced in the next announcement cycle.
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voteMutex.Unlock()
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return
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}
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}
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message.AuditInfo(s, fmt.Sprintf("Rejection of vote ID %d has been confirmed.", id))
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toAnnounceResultList = append(toAnnounceResultList, confirmedResult{
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VoteID: id,
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IsPositive: false,
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})
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voteMutex.Unlock()
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}
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if lowestPossible >= 3.5 {
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//Acceptance confirmed.
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voteMutex.Lock()
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for _, v := range toAnnounceResultList {
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if v.VoteID == id {
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//It's already queued to be announced in the next announcement cycle.
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voteMutex.Unlock()
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return
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}
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}
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message.AuditInfo(s, fmt.Sprintf("Acceptance of vote ID %d has been confirmed.", id))
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toAnnounceResultList = append(toAnnounceResultList, confirmedResult{
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VoteID: id,
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IsPositive: true,
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})
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voteMutex.Unlock()
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}
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}
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