96 lines
3.4 KiB
Go
96 lines
3.4 KiB
Go
// i2_bot – Instinct PokememBro Bot
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// Copyright (c) 2018 Vladimir "fat0troll" Hodakov
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package datacache
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import (
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"errors"
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"strconv"
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"time"
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"github.com/fat0troll/i2_bot/lib/dbmapping"
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)
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func (dc *DataCache) initTournamentReports() {
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c.Log.Info("Initializing Tournament Reports storage...")
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dc.tournamentReports = make(map[int]*dbmapping.TournamentReport)
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dc.tournamentReportsByTournamentAndPlayer = make(map[int]map[int]*dbmapping.TournamentReport)
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}
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func (dc *DataCache) loadTournamentReports() {
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c.Log.Info("Load current TournamentReports data from database to DataCache...")
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tournamentReports := []dbmapping.TournamentReport{}
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err := c.Db.Select(&tournamentReports, "SELECT * FROM tournament_reports")
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if err != nil {
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// This is critical error and we need to stop immediately!
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c.Log.Fatal(err.Error())
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}
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dc.tournamentReportsMutex.Lock()
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for i := range tournamentReports {
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dc.tournamentReports[tournamentReports[i].ID] = &tournamentReports[i]
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if dc.tournamentReportsByTournamentAndPlayer[tournamentReports[i].TournamentNumber] == nil {
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dc.tournamentReportsByTournamentAndPlayer[tournamentReports[i].TournamentNumber] = make(map[int]*dbmapping.TournamentReport)
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}
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dc.tournamentReportsByTournamentAndPlayer[tournamentReports[i].TournamentNumber][tournamentReports[i].PlayerID] = &tournamentReports[i]
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}
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c.Log.Info("Loaded tournament reports in DataCache: " + strconv.Itoa(len(dc.tournamentReports)))
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dc.tournamentReportsMutex.Unlock()
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}
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// External functions
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// AddTournamentReport creates new tournament report in database
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func (dc *DataCache) AddTournamentReport(tournamentNumber int, playerID int, target string) (int, error) {
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if tournamentNumber < 3551 {
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return 0, errors.New("Can't save tournament from the very past")
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}
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if dc.players[playerID] == nil {
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return 0, errors.New("There is no player with ID = " + strconv.Itoa(playerID))
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}
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if target != "O" && target != "M" && target != "A" {
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return 0, errors.New("Malformed report")
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}
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dc.tournamentReportsMutex.Lock()
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if dc.tournamentReportsByTournamentAndPlayer[tournamentNumber] != nil {
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if dc.tournamentReportsByTournamentAndPlayer[tournamentNumber][playerID] != nil {
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dc.tournamentReportsMutex.Unlock()
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return dc.tournamentReportsByTournamentAndPlayer[tournamentNumber][playerID].ID, errors.New("There is already this report in database")
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}
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} else {
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dc.tournamentReportsByTournamentAndPlayer[tournamentNumber] = make(map[int]*dbmapping.TournamentReport)
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}
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dc.tournamentReportsMutex.Unlock()
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report := dbmapping.TournamentReport{}
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report.PlayerID = playerID
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report.TournamentNumber = tournamentNumber
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report.Target = target
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report.CreatedAt = time.Now().UTC()
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c.Log.Debug("Saving report...")
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_, err := c.Db.NamedExec("INSERT INTO tournament_reports VALUES(NULL, :player_id, :tournament_number, :target, :created_at)", &tournamentNumber)
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if err != nil {
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c.Log.Error(err.Error())
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return 0, err
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}
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newReport := dbmapping.TournamentReport{}
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err = c.Db.Get(&newReport, "SELECT * FROM tournament_reports WHERE player_id=? AND tournament_number=?", report.PlayerID, report.TournamentNumber)
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if err != nil {
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c.Log.Error(err.Error())
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return 0, err
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}
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dc.tournamentReportsMutex.Lock()
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dc.tournamentReports[newReport.ID] = &newReport
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dc.tournamentReportsByTournamentAndPlayer[tournamentNumber][playerID] = &newReport
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dc.tournamentReportsMutex.Unlock()
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dc.ChangePlayerKarma(3, newReport.PlayerID)
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return newReport.ID, nil
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}
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