Add root command `fbmark`fbmark

New root command `fbmark` which takes a buddy, a channel or a chat index as
an argument. Any messages from this buddy or in this chat will be marked
as read when the command `fbmark` is used.

1 files changed, 103 insertions, 0 deletions

diff --git a/facebook/facebook.c b/facebook/facebook.c
index 5982512..0ba4b01 100644
--- a/facebook/facebook.c
+++ b/facebook/facebook.c
@@ -1055,6 +1055,108 @@ fb_cmd_fbjoin(irc_t *irc, char **args)
     irc_rootmsg(irc, "Joining channel %s", chan);
 }
 
+static gboolean
+fb_buddy_by_name(irc_t *irc, const gchar *name, FbId *id)
+{
+    irc_user_t *iu;
+    iu = irc_user_by_name(irc, name);
+    if (iu == NULL) {
+        return FALSE;
+    }
+
+    *id = FB_ID_FROM_STR(iu->bu->handle);
+    return TRUE;
+}
+
+static gboolean
+fb_chat_by_channel(irc_t *irc, struct im_connection *ic, const gchar *name, FbId *id)
+{
+    const gchar *tag;
+    const gchar *room;
+    GSList *l;
+    irc_channel_t *ich;
+
+    for (l = irc->channels; l != NULL; l = l->next) {
+        ich = l->data;
+
+        tag = set_getstr(&ich->set, "account");
+        if (g_strcmp0(tag, ic->acc->tag) != 0) {
+            continue;
+        }
+
+        if (g_strcmp0(ich->name, name) != 0) {
+            continue;
+        }
+
+        room = set_getstr(&ich->set, "room");
+        *id = FB_ID_FROM_STR(room);
+
+        return TRUE;
+    }
+
+    return FALSE;
+}
+
+static gboolean
+fb_chat_by_index(FbData *fata, const gchar *name, FbId *id)
+{
+    guint i;
+    FbId tid;
+
+    i = g_ascii_strtoll(name, NULL, 10);
+    tid = fb_data_get_thread(fata, i - 1);
+
+    if ((i < 1) || (tid == 0)) {
+        return FALSE;
+    }
+
+    *id = tid;
+    return TRUE;
+}
+
+static void
+fb_cmd_fbmark(irc_t *irc, char **args)
+{
+    account_t *acct;
+    FbApi *api;
+    FbData *fata;
+    FbId id;
+    gchar *name;
+    guint oset;
+    guint i;
+    gboolean is_gc;
+    struct im_connection *ic;
+
+    acct = fb_cmd_account(irc, args, 1, &oset);
+
+    if (acct == NULL) {
+        return;
+    }
+
+    fata = acct->ic->proto_data;
+    api = fb_data_get_api(fata);
+    ic = fb_data_get_connection(fata);
+
+    name = args[oset];
+
+    if (fb_buddy_by_name(irc, name, &id)) {
+        irc_rootmsg(irc, "Found user %d", id); // XXX
+        is_gc = FALSE;
+    } else if (fb_chat_by_channel(irc, ic, name, &id)) {
+        irc_rootmsg(irc, "Found chat %d", id); // XXX
+        is_gc = TRUE;
+    } else if (fb_chat_by_index(fata, name, &id)) {
+        irc_rootmsg(irc, "Found chat %d", id); // XXX
+        is_gc = TRUE;
+    } else {
+        irc_rootmsg(irc, "Unknown buddy/chat %s", name);
+        return;
+    }
+
+    fb_api_read(api, id, is_gc);
+    irc_rootmsg(irc, "Marked messages %s %s as read", ((is_gc)?"in chat":"from"), name);
+}
+
 G_MODULE_EXPORT void
 init_plugin(void);
 
@@ -1095,4 +1197,5 @@ init_plugin(void)
     root_command_add("fbchats", 0, fb_cmd_fbchats, 0);
     root_command_add("fbcreate", 0, fb_cmd_fbcreate, 0);
     root_command_add("fbjoin", 0, fb_cmd_fbjoin, 0);
+    root_command_add("fbmark", 0, fb_cmd_fbmark, 0);
 }