catbase/bot/bot.go

55 lines
1.2 KiB
Go

package bot
import irc "github.com/fluffle/goirc/client"
import "labix.org/v2/mgo"
import "godeepintir/config"
// Bot type provides storage for bot-wide information, configs, and database connections
type Bot struct {
Plugins []Handler
Users []User
Conn *irc.Conn
// mongodb connection will go here
DbSession *mgo.Session
Db *mgo.Database
}
// User type stores user history. This is a vehicle that will follow the user for the active
// session
type User struct {
// Current nickname known
Name string
// LastSeen DateTime
// Alternative nicknames seen
Alts []string
// Last N messages sent to the user
MessageLog []string
}
// NewBot creates a Bot for a given connection and set of handlers. The handlers must not
// require the bot as input for their creation (so use AddHandler instead to add handlers)
func NewBot(config *config.Config, c *irc.Conn, p ...Handler) *Bot {
session, err := mgo.Dial(config.DbServer)
if err != nil {
panic(err)
}
db := session.DB(config.DbName)
return &Bot{
Plugins: p,
Users: make([]User, 10),
Conn: c,
DbSession: session,
Db: db,
}
}
// Adds a constructed handler to the bots handlers list
func (b *Bot) AddHandler(h Handler) {
b.Plugins = append(b.Plugins, h)
}