89 lines
2.0 KiB
Go
89 lines
2.0 KiB
Go
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package app
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import (
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"encoding/json"
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"errors"
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"log"
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"os"
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"regexp"
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"github.com/bwmarrin/discordgo"
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)
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type Config struct {
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AppID string `json:"app-id"`
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GuildID string `json:"guild-id"`
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Token string `json:"token"`
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RCON string `json:"mc-rcon"`
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Password string `json:"mc-rcon-password"`
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}
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func GetConfig(configPath string) (Config, error) {
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content, err := os.ReadFile(configPath)
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if err != nil {
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return Config{}, err
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}
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var config Config
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err = json.Unmarshal(content, &config)
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if err != nil {
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return Config{}, err
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}
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return config, nil
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}
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type MemberUsernameMap map[string]string
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func LoadDB(dbPath string) (MemberUsernameMap, error) {
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var db MemberUsernameMap
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if _, err := os.Stat(dbPath); errors.Is(err, os.ErrNotExist) {
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log.Printf("Did not find db.json file, making new one at %s", dbPath)
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_, err = os.Create(dbPath)
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if err != nil {
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log.Fatalf("Failed to create empty db.json file: %s", err.Error())
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}
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SaveDB(dbPath, db)
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}
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content, err := os.ReadFile(dbPath)
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if err != nil {
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return MemberUsernameMap{}, err
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}
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err = json.Unmarshal(content, &db)
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if err != nil {
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return MemberUsernameMap{}, err
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}
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return db, nil
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}
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func SaveDB(dbPath string, db MemberUsernameMap) error {
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content, err := json.Marshal(db)
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if err != nil {
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log.Fatalf("Failed to marshal db as json: %s", err.Error())
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return err
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}
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err = os.WriteFile(dbPath, []byte(content), 0644)
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if err != nil {
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log.Fatalf("Failed to write to db.json file: %s", err.Error())
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return err
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}
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return nil
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}
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func simpleResponse(s *discordgo.Session, i *discordgo.InteractionCreate, message string) {
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s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
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Type: discordgo.InteractionResponseChannelMessageWithSource,
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Data: &discordgo.InteractionResponseData{
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Content: message,
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},
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})
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}
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func checkMcUsernameValid(username string) bool {
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res, _ := regexp.MatchString("^[abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_]{3,16}$", username) // ^ and $ ensure that the whole string must match
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return res
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}
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