68 lines
1.7 KiB
Go
68 lines
1.7 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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"gopkg.in/yaml.v2"
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"source.wtfteam.pro/i2_bot/i2_bot/lib/datamapping"
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"source.wtfteam.pro/i2_bot/i2_bot/static"
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"strconv"
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)
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func (dc *DataCache) initLeagues() {
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c.Log.Info("Initializing Leagues storage...")
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dc.leagues = make(map[int]*datamapping.League)
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}
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func (dc *DataCache) loadLeagues() {
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c.Log.Info("Load current Leagues data to DataCache...")
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leagues := dc.getLeagues()
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for i := range leagues {
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dc.leagues[leagues[i].ID] = &leagues[i]
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}
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c.Log.Info("Loaded leagues in DataCache: " + strconv.Itoa(len(dc.leagues)))
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}
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func (dc *DataCache) getLeagues() []datamapping.League {
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leagues := []datamapping.League{}
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yamlFile, err := static.ReadFile("leagues.yml")
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if err != nil {
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c.Log.Error(err.Error())
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c.Log.Fatal("Can't read leagues data file")
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}
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err = yaml.Unmarshal(yamlFile, &leagues)
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if err != nil {
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c.Log.Error(err.Error())
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c.Log.Fatal("Can't parse leagues data file")
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}
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return leagues
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}
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// External functions
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// GetLeagueByID returns league from datacache by ID
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func (dc *DataCache) GetLeagueByID(leagueID int) (*datamapping.League, error) {
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if dc.leagues[leagueID] != nil {
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return dc.leagues[leagueID], nil
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}
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return nil, errors.New("There is no league with ID = " + strconv.Itoa(leagueID))
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}
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// GetLeagueBySymbol returns league from datacache by emoji
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func (dc *DataCache) GetLeagueBySymbol(symbol string) (*datamapping.League, error) {
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for i := range dc.leagues {
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if dc.leagues[i].Symbol == symbol {
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return dc.leagues[i], nil
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}
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}
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return nil, errors.New("There is no league with symbol = " + symbol)
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}
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