initial commit

1 files changed, 76 insertions, 0 deletions

diff --git a/server/user/command.go b/server/user/command.go
new file mode 100644
index 0000000..210dede
--- /dev/null
+++ b/server/user/command.go
@@ -0,0 +1,76 @@
+package user
+
+import (
+	"citrons.xyz/talk/server/session"
+	"citrons.xyz/talk/proto"
+)
+
+func (u *User) SendRequest(r session.Request) {
+	switch r.Cmd.Kind {
+
+	case "update":
+		if r.From.UserId != u.Id() {
+			r.Reply(proto.Fail{"forbidden", "", nil}.Cmd())
+			return
+		}
+		if len(r.Cmd.Args) != 1 {
+			r.ReplyInvalid()
+			return
+		}
+		upd := r.Cmd.Args[0]
+		if upd.Kind != "u" {
+			r.ReplyInvalid()
+			return
+		}
+		name := u.name
+		for k, v := range upd.Fields {
+			switch k {
+			case "":
+				name = v
+			default:
+				r.ReplyInvalid()
+				return
+			}
+		}
+		if name != u.name {
+			err := u.Rename(name)
+			if err != nil {
+				r.Reply(err.Cmd())
+				return
+			}
+		}
+		u.Stream.Event(r.Cmd)
+		r.Reply(proto.NewCmd("ok", ""))
+
+	case "i":
+		r.Reply(proto.NewCmd("i", "", u.GetInfo()))
+
+	case "s":
+		r.From.Subscribe(&u.Stream)
+		r.Reply(proto.NewCmd("i", "", u.GetInfo()))
+
+	case "u":
+		r.From.Unsubscribe(&u.Stream)
+		r.Reply(proto.NewCmd("ok", ""))
+
+	default:
+		r.ReplyInvalid()
+	}
+}
+
+func (t Tombstone) SendRequest(r session.Request) {
+	switch r.Cmd.Kind {
+
+	case "update":
+		r.Reply(proto.Fail{"bad-target", "", nil}.Cmd())
+
+	case "i", "s":
+		r.Reply(proto.NewCmd("i", "", t.GetInfo()))
+
+	case "u":
+		r.Reply(proto.NewCmd("ok", ""))
+
+	default:
+		r.ReplyInvalid()
+	}
+}