From 25801ed3b8d1260c4da064d2ea9e4a2d158b57a0 Mon Sep 17 00:00:00 2001
From: Gergely Polonkai <gergely@polonkai.eu>
Date: Sat, 16 Jan 2016 14:12:03 +0100
Subject: [PATCH] Implement set_display_name

---
 src/matrix-http-api.c | 36 +++++++++++++++++++++++++++++++++++-
 1 file changed, 35 insertions(+), 1 deletion(-)

diff --git a/src/matrix-http-api.c b/src/matrix-http-api.c
index 3f90732..2262d6c 100644
--- a/src/matrix-http-api.c
+++ b/src/matrix-http-api.c
@@ -2477,6 +2477,40 @@ i_get_display_name(MatrixAPI *api,
     g_free(path);
 }
 
+static void
+i_set_display_name(MatrixAPI *api,
+                   MatrixAPICallback callback,
+                   gpointer user_data,
+                   const gchar *user_id,
+                   const gchar *display_name,
+                   GError **error)
+{
+    gchar *encoded_user_id, *path;
+    JsonBuilder *builder;
+    JsonNode *body;
+
+    encoded_user_id = soup_uri_encode(user_id, NULL);
+    path = g_strdup_printf("profile/%s/displayname", encoded_user_id);
+    g_free(encoded_user_id);
+
+    builder = json_builder_new();
+    json_builder_begin_object(builder);
+
+    json_builder_set_member_name(builder, "displayname");
+    json_builder_add_string_value(builder, display_name);
+
+    json_builder_end_object(builder);
+    body = json_builder_get_root(builder);
+    g_object_unref(builder);
+
+    _send(MATRIX_HTTP_API(api),
+          callback, user_data,
+          CALL_API,
+          "PUT", path, NULL, NULL, body, NULL,
+          FALSE, error);
+    g_free(path);
+}
+
 static void
 matrix_http_api_matrix_api_init(MatrixAPIInterface *iface)
 {
@@ -2561,7 +2595,7 @@ matrix_http_api_matrix_api_init(MatrixAPIInterface *iface)
     iface->get_avatar_url = i_get_avatar_url;
     iface->set_avatar_url = i_set_avatar_url;
     iface->get_display_name = i_get_display_name;
-    iface->set_display_name = NULL;
+    iface->set_display_name = i_set_display_name;
     iface->register_account = NULL;
     iface->set_account_data = NULL;
     iface->get_room_tags = NULL;