mtfosbot/model/key_commands.go

44 lines
951 B
Go

package model
import (
"database/sql"
"errors"
"time"
)
// KeyCommands - struct
type KeyCommands struct {
Key string `db:"key" cc:"key"`
Group string `db:"group" cc:"group"`
Message string `db:"message" cc:"message"`
Ctime time.Time `db:"ctime" cc:"ctime"`
Mtime time.Time `db:"mtime" cc:"ctime"`
}
// GetGroupKeyCommand -
func GetGroupKeyCommand(c, g string) (cmd *KeyCommands, err error) {
if len(c) == 0 {
return nil, errors.New("command is empty")
}
tmpCmd := struct {
KeyCommands
Message2 sql.NullString `db:"message2"`
}{}
query := `select c.*, c2.message as message2 from "public"."key_commands" c
left join "public"."key_commands" c2
on c2.key = c.key and c2."group" = $2
where c."key" = $1
and c."group" = ''`
err = x.Get(&tmpCmd, query, c, g)
if err != nil {
return nil, err
}
cmd = &tmpCmd.KeyCommands
if tmpCmd.Message2.Valid {
cmd.Message = tmpCmd.Message2.String
}
return
}