From 0ad62245e8cf44e41f062cc6562614de79fea902 Mon Sep 17 00:00:00 2001
From: Martin/Geno <geno+dev@fireorbit.de>
Date: Thu, 6 Sep 2018 13:30:42 +0200
Subject: [PATCH] [WIP] Library XEP-0045 Multi-User Chat (Base for History +
 Password)

---
 xmpp/client_presence.go  |  3 +++
 xmpp/x/muc/base.go       | 21 +++++++++++++++++++++
 xmpp/x/muc/namespaces.go | 15 +++++++++++++++
 xmpp/x/muc/test.go       |  7 +++++++
 xmpp/x/muc/test_test.go  |  5 +++++
 5 files changed, 51 insertions(+)
 create mode 100644 xmpp/x/muc/base.go
 create mode 100644 xmpp/x/muc/namespaces.go
 create mode 100644 xmpp/x/muc/test.go
 create mode 100644 xmpp/x/muc/test_test.go

diff --git a/xmpp/client_presence.go b/xmpp/client_presence.go
index 4e9f3f0..331ec97 100644
--- a/xmpp/client_presence.go
+++ b/xmpp/client_presence.go
@@ -4,6 +4,7 @@ import (
 	"encoding/xml"
 
 	"dev.sum7.eu/genofire/yaja/xmpp/base"
+	"dev.sum7.eu/genofire/yaja/xmpp/x/muc"
 )
 
 // PresenceClient implements RFC 6120 - A.5 Client Namespace (a part)
@@ -21,6 +22,8 @@ type PresenceClient struct {
 
 	Error *ErrorClient
 
+	MUC *xmuc.Base // XEP-0045: Multi-User Chat (see x/muc/base.go)
+
 	Delay *Delay `xml:"delay"` // which XEP ?
 
 	// which XEP ?
diff --git a/xmpp/x/muc/base.go b/xmpp/x/muc/base.go
new file mode 100644
index 0000000..4205b54
--- /dev/null
+++ b/xmpp/x/muc/base.go
@@ -0,0 +1,21 @@
+package xmuc
+
+import (
+	"encoding/xml"
+	"time"
+)
+
+// Base implements XEP-0045: Multi-User Chat - 19.1
+type Base struct {
+	XMLName  xml.Name `xml:"http://jabber.org/protocol/muc x"`
+	History  *History `xml:"history,omitempty"`
+	Password string   `xml:"password,omitempty"`
+}
+
+// History implements XEP-0045: Multi-User Chat - 19.1
+type History struct {
+	MaxChars   *int       `xml:"maxchars,attr,omitempty"`
+	MaxStanzas *int       `xml:"maxstanzas,attr,omitempty"`
+	Seconds    *int       `xml:"seconds,attr,omitempty"`
+	Since      *time.Time `xml:"since,attr,omitempty"`
+}
diff --git a/xmpp/x/muc/namespaces.go b/xmpp/x/muc/namespaces.go
new file mode 100644
index 0000000..f9ad3c8
--- /dev/null
+++ b/xmpp/x/muc/namespaces.go
@@ -0,0 +1,15 @@
+package xmuc
+
+const (
+	// NSMUC implements XEP-0045: Multi-User Chat - 19.1 muc
+	NSMUC = "http://jabber.org/protocol/muc"
+
+	// NSMUCUser implements XEP-0045: Multi-User Chat - 19.2 muc#user
+	NSMUCUser = "http://jabber.org/protocol/muc#user"
+
+	// NSMUCAdmin implements XEP-0045: Multi-User Chat - 19.3 muc#admin
+	NSMUCAdmin = "http://jabber.org/protocol/muc#admin"
+
+	// NSMUCOwner implements XEP-0045: Multi-User Chat - 19.4 muc#owner
+	NSMUCOwner = "http://jabber.org/protocol/muc#user"
+)
diff --git a/xmpp/x/muc/test.go b/xmpp/x/muc/test.go
new file mode 100644
index 0000000..b836c66
--- /dev/null
+++ b/xmpp/x/muc/test.go
@@ -0,0 +1,7 @@
+package xmuc
+
+// just to validate, there is no functions in here
+func init() {
+	a := 1
+	a++
+}
diff --git a/xmpp/x/muc/test_test.go b/xmpp/x/muc/test_test.go
new file mode 100644
index 0000000..2ae5712
--- /dev/null
+++ b/xmpp/x/muc/test_test.go
@@ -0,0 +1,5 @@
+package xmuc
+
+import "testing"
+
+func Test(t *testing.T) {}