Fix remainging "hiera" issues

Fixes #2 and #5

bot/channeljoin.go

@@ -8,15 +8,15 @@ import (
 )
 
 func channeljoin(output chan irc.Message, msg irc.Message) {
-	for _, channel := range C.Lookup(msg.Context, "Channels").([]string) {
+	for _, channel := range C.Lookup(*msg.Context, "Channels").([]interface{}) {
 		log.Println(msg.Context.Network, "joining channel", channel)
 		output <- irc.Message{
 			Command: "JOIN",
-			Params:  []string{channel},
+			Params:  []string{channel.(string)},
 		}
 	}
 }
 
 func init() {
-	// AddCallback("001", "channel join", channeljoin)
+	AddCallback("001", "channel join", channeljoin)
 }

irc/irc.go

@@ -7,6 +7,8 @@ import (
 	"net"
 	"sync"
 	"time"
+
+	. "github.com/arachnist/gorepost/config"
 )
 
 const delim byte = '\n'
@@ -51,6 +53,7 @@ func (c *Connection) Receiver() {
 	for {
 		c.conn.SetReadDeadline(time.Now().Add(time.Second * 600))
 		raw, err := c.reader.ReadString(delim)
+		var src, tgt string
 		if err != nil {
 			log.Println(c.Network, "error reading message", err.Error())
 			log.Println(c.Network, "closing Receiver")
@@ -68,6 +71,21 @@ func (c *Connection) Receiver() {
 		} else {
 			log.Println(c.Network, "<--", msg.String())
 		}
+		if msg.Params == nil {
+			tgt = ""
+		} else {
+			tgt = msg.Params[0]
+		}
+		if msg.Prefix == nil {
+			src = ""
+		} else {
+			src = msg.Prefix.Name
+		}
+		msg.Context = &Context{
+			Network: c.Network,
+			Source:  src,
+			Target:  tgt,
+		}
 		select {
 		case c.Output <- *msg:
 		case <-c.quitrecv:

irc/message.go

@@ -154,7 +154,7 @@ func (p *Prefix) writeTo(buffer *bytes.Buffer) {
 //
 //    <crlf>     ::= CR LF
 type Message struct {
-	Context
+	*Context
 	*Prefix
 	Command  string
 	Params   []string