Display the friend's status updates

1 files changed, 86 insertions, 11 deletions

diff --git a/examples/test-facebook.c b/examples/test-facebook.c
index dac21e1..1a867ba 100644
--- a/examples/test-facebook.c
+++ b/examples/test-facebook.c
@@ -1,4 +1,5 @@
 #include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
 #include <rest/facebook-proxy.h>
 #include <rest/rest-xml-parser.h>
@@ -27,18 +28,63 @@ get_xml (RestProxyCall *call)
   return root;
 }
 
+static GHashTable *user_hash;
+
+static void
+add_user (const char *uid, const char *name)
+{
+  int real_uid = atoi (uid);
+  g_hash_table_insert (user_hash,
+                       GINT_TO_POINTER (real_uid),
+                       g_strdup (name));
+}
+
+static void
+add_users (RestXmlNode *root)
+{
+  RestXmlNode *node;
+
+  for (node = rest_xml_node_find (root, "user"); node; node = node->next) {
+    add_user (rest_xml_node_find (node, "uid")->content,
+              rest_xml_node_find (node, "name")->content);
+  }
+}
+
+static const char *
+get_username (const char *uid)
+{
+  int real_uid = atoi (uid);
+  return g_hash_table_lookup (user_hash, GINT_TO_POINTER (real_uid));
+}
+
+static void
+print_statuses (RestXmlNode *root)
+{
+  RestXmlNode *node, *msg;
+  const char *name;
+
+  for (node = rest_xml_node_find (root, "status"); node; node = node->next) {
+    name = get_username (rest_xml_node_find (node, "uid")->content);
+    msg = rest_xml_node_find (node, "message");
+    g_print ("%s %s\n", name, msg->content);
+  }
+}
+
 int
 main (int argc, char **argv)
 {
   RestProxy *proxy;
   RestProxyCall *call;
   RestXmlNode *root, *node;
-  const char *secret, *session_key;
-  char *token, *url, *name;
+  const char *secret, *session_key, *name;
+  char *token, *url, *fql, *uid;
+  time_t cutoff;
 
   g_thread_init (NULL);
   g_type_init ();
 
+  user_hash = g_hash_table_new (NULL, NULL);
+
   proxy = facebook_proxy_new ("9632214752c7dfb3a84890fbb6846dad",
                               "9dfdb14b9f110e0b14bb0607a14caefa");
 
@@ -96,9 +142,12 @@ main (int argc, char **argv)
     g_error ("Cannot get user info");
 
   root = get_xml (call);
+  node = rest_xml_node_find (root, "uid");
+  uid = g_strdup (node->content);
   node = rest_xml_node_find (root, "name");
-  name = g_strdup (node->content);
-  g_print ("Logged in as %s\n", name);
+  name = node->content;
+  g_print ("Logged in as %s [%s]\n", name, uid);
+  add_user (uid, name);
   rest_xml_node_unref (root);
 
   /* Get the user status messages */
@@ -110,14 +159,40 @@ main (int argc, char **argv)
     g_error ("Cannot get statuses");
 
   root = get_xml (call);
-  {
-    RestXmlNode *node, *msg;
-    for (node = rest_xml_node_find (root, "status"); node; node = node->next) {
-      msg = rest_xml_node_find (node, "message");
-      g_print ("%s %s\n", name, msg->content);
-    }
-  }
+  print_statuses (root);
+  rest_xml_node_unref (root);
+
+  /* Get the friend's names */
+  call = rest_proxy_new_call (proxy);
+  rest_proxy_call_set_function (call, "fql.query");
+  fql = g_strdup_printf ("SELECT uid,name FROM user WHERE uid IN (SELECT uid2 FROM friend WHERE uid1= %s)", uid);
+  rest_proxy_call_add_param (call, "query", fql);
+  g_free (fql);
+
+  if (!rest_proxy_call_run (call, NULL, NULL))
+    g_error ("Cannot get statuses");
+
+  root = get_xml (call);
+  add_users (root);
   rest_xml_node_unref (root);
 
+  /* Get the friends status messages */
+  call = rest_proxy_new_call (proxy);
+  rest_proxy_call_set_function (call, "fql.query");
+  cutoff = time (NULL);
+  /* Get posts in the last 10 days */
+  cutoff -= 10 * 24 * 60 * 60;
+  fql = g_strdup_printf ("SELECT uid,status_id,message FROM status WHERE uid IN (SELECT uid2 FROM friend WHERE uid1 = %s) AND time > %d ORDER BY time", uid, cutoff);
+  rest_proxy_call_add_param (call, "query", fql);
+  g_free (fql);
+
+  if (!rest_proxy_call_run (call, NULL, NULL))
+    g_error ("Cannot get statuses");
+
+  root = get_xml (call);
+  print_statuses (root);
+  rest_xml_node_unref (root);
+
+
   return 0;
 }