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Arreglos de nicks #25

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Arreglos de nicks #25

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73 changes: 59 additions & 14 deletions commands/nicks.go
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -4,12 +4,19 @@ import (
"errors"
"fmt"
"log"
"strings"

tgbotapi "github.com/go-telegram-bot-api/telegram-bot-api"
"github.com/pandacrew-net/diosteama/database"
"github.com/pandacrew-net/diosteama/format"
)

var SacredNames = map[string]string{
"El Fary": "Solo existe un auténtico Fary y no eres tu.",
"una taza": "Yo soy la tetera.",
"Steve Ballmer": "DEVELOPERS DEVELOPERS DEVELOPERS!!!",
}

func soy(update tgbotapi.Update, bot *tgbotapi.BotAPI, argv []string) {
var reply string
if len(argv) != 1 {
Expand All @@ -33,29 +40,67 @@ func soy(update tgbotapi.Update, bot *tgbotapi.BotAPI, argv []string) {
bot.Send(msg)
}

func quienesNick(nick string) (string, error) {
var reply = ""
_, username, err := database.TGUserFromNick(nick)
if err == nil {
if username == "" {
// Exists, but doesn't have a username
reply = fmt.Sprintf("El panda anteriormente conocido como %s ahora es <pre>anonymous</pre>", nick)
} else {
reply = fmt.Sprintf("@%s es el panda anteriormente conocido como %s", username, nick)
}
}

return reply, err
}

func quienesUsername(username string) (string, error) {
var reply = ""
if username[0] == '@' {
username = username[1:]
}

nick, err := database.NickFromTGUserName(username)
if err == nil {
reply = fmt.Sprintf("@%s es el panda anteriormente conocido como %s", username, nick)
}

return reply, err
}

func quienesTGUser(user *tgbotapi.User) (string, error) {
var reply = ""
nick, err := database.NickFromTGUser(user)
if err == nil {
reply = fmt.Sprintf("@%s es el panda anteriormente conocido como %s", user.UserName, nick)
}
return reply, err
}

func quienes(update tgbotapi.Update, bot *tgbotapi.BotAPI, argv []string) {
var reply string
var err error
var exists bool

log.Printf("%v\n", argv)

if len(argv) != 1 {
if update.Message.ReplyToMessage != nil {
reply, _ = quienesTGUser(update.Message.ReplyToMessage.From)
} else if len(argv) < 1 {
reply = fmt.Sprintf("¿Por quien preguntas?")
} else {
term := argv[0]
username, err := database.TGUserFromNick(term)
if err == nil {
reply = fmt.Sprintf("@%s es el panda anteriormente conocido como %s", username, term)
} else {
nick, err := database.NickFromTGUserName(term)
if err == nil {
reply = fmt.Sprintf("@%s es el panda anteriormente conocido como %s", term, nick)
} else {
log.Printf("Algo no fue bien: %s", err)
reply = fmt.Sprintf("No sé de quien me hablas.")
term := strings.Join(argv, " ")
if reply, exists = SacredNames[term]; !exists {
reply, err = quienesNick(term)
if err != nil {
reply, err = quienesUsername(term)
}
}
}

if reply == "" {
reply = fmt.Sprintf("No sé de quien me hablas.")
}

msg := tgbotapi.NewMessage(update.Message.Chat.ID, reply)
msg.ParseMode = "html"
bot.Send(msg)
Expand Down
22 changes: 12 additions & 10 deletions database/nicks.go
View file
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@ import (
"errors"
"fmt"
"log"
"strings"

tgbotapi "github.com/go-telegram-bot-api/telegram-bot-api"
pgx "github.com/jackc/pgx/v4"
Expand Down Expand Up @@ -66,27 +67,28 @@ func NickFromTGUserName(username string) (string, error) {
}

// TGUserFromNick return the Telegram user ID from a given nick
func TGUserFromNick(nick string) (string, error) {
func TGUserFromNick(nick string) (int, string, error) {
var TGUser string
var TGUserID int

query := fmt.Sprintf(`SELECT tg_username FROM %s WHERE nick = $1;`, UsersTable)
err := pool.QueryRow(context.Background(), query, nick).Scan(&TGUser)
query := fmt.Sprintf(`SELECT tg_id, tg_username FROM %s WHERE lower(nick) = $1;`, UsersTable)
err := pool.QueryRow(context.Background(), query, strings.ToLower(nick)).Scan(&TGUserID, &TGUser)
if err != nil {
return "", fmt.Errorf("Error finding user for %s: %w", nick, err)
return -1, "", fmt.Errorf("Error finding user for %s: %w", nick, err)
}

if nick == "" {
return "", fmt.Errorf("%s: %w", nick, ErrPandaNotFound)
return -1, "", fmt.Errorf("%s: %w", nick, ErrPandaNotFound)
}

return TGUser, nil
return TGUserID, TGUser, nil
}

// UserNickIsAssociated Checks if the user or the nick has a previous association
func UserNickIsAssociated(user *tgbotapi.User, nick string) error {
var count int
query := fmt.Sprintf(`SELECT count(*) from %s WHERE nick = $1 or tg_id = $2`, UsersTable)
err := pool.QueryRow(context.Background(), query, nick, user.ID).Scan(&count)
query := fmt.Sprintf(`SELECT count(*) from %s WHERE lower(nick) = $1 or tg_id = $2`, UsersTable)
err := pool.QueryRow(context.Background(), query, strings.ToLower(nick), user.ID).Scan(&count)

if err != nil {
return fmt.Errorf("Something happened on DB: %s", err)
Expand Down Expand Up @@ -123,8 +125,8 @@ func SetNick(user *tgbotapi.User, nick string) error {
func deleteNick(nick string) error {
// Im scared some ppl sending an * as username, that I will check before
var count int
query := fmt.Sprintf(`SELECT count(*) FROM %s WHERE nick = $1`, UsersTable)
err := pool.QueryRow(context.Background(), query, nick).Scan(&count)
query := fmt.Sprintf(`SELECT count(*) FROM %s WHERE lower(nick) = $1`, UsersTable)
err := pool.QueryRow(context.Background(), query, strings.ToLower(nick)).Scan(&count)
if count > 1 {
return fmt.Errorf("You son of a bitch. Don't even try to hack me")
} else if count == 0 {
Expand Down