handlers

Documentation

Index

• Variables
• Bugs

Variables

var DeleteHandler = hal.Hear(`^!forget (\w+)$`, func(res *hal.Response) error {
	key := res.Match[1]

	if err := res.Robot.Store.Delete(key); err != nil {
		res.Send(err.Error())
		return err
	}
	return res.Send(okStr)
})

DeleteHandler nukes keys in the Store

var GetHandler = hal.Hear(`^(\w+)\?$`, func(res *hal.Response) error {
	key := res.Match[1]
	val, err := res.Robot.Store.Get(key)
	if err != nil {
		res.Send(err.Error())
		return err
	}
	return res.Send(fmt.Sprintf("%s -> %s", key, string(val)))
})

GetHandler pulls a key out of the store, when addressed like so: foobar? bawt> get: foobar=baz

var (
	// PingHandler responds to !ping with PONG
	PingHandler = hal.Hear(`^!ping$`, func(res *hal.Response) error {
		return res.Send(fmt.Sprintf("PONG: %s\n", time.Now()))
	})
)

var SetHandler = hal.Hear(`^(\w+)\s+(?:is|are)\s+(\w+)$`, func(res *hal.Response) error {
	key := res.Match[1]
	val := res.Match[2]
	err := res.Robot.Store.Set(key, []byte(val))
	if err != nil {
		res.Send(err.Error())
		return err
	}
	return res.Send(okStr)
})

BUG(fujin): Add AppendHandler for 'is/are also' info-form. SetHandler does a simple match/set into the Store

var UserHandler = hal.Hear(`^!show user (.+)$`, func(res *hal.Response) error {
	id := res.Match[1]
	user, _ := res.Robot.Users.Get(id)
	line := spew.Sdump(user)
	return res.Send(line)
})

UserHandler is the singular form of UsersHandler

var UsersHandler = hal.Hear(`^!show users$`, func(res *hal.Response) error {
	lines := []string{}
	for _, user := range res.Robot.Users.All() {
		lines = append(lines, spew.Sdump(user))
	}
	return res.Send(lines...)
})

UsersHandler provides insite into the Robots user storage

Notes

Bugs

• Add AppendHandler for 'is/are also' info-form. SetHandler does a simple match/set into the Store