[gnome-software/wip/william/cherry-pick] Download three pages of reviews

[William Hua <williamhua src gnome org>]

commit 86f704680dfe93b1986683ec819fe7db3adbac9e
Author: Robert Ancell <robert ancell canonical com>
Date:   Mon Apr 25 15:48:28 2016 +0200

    Download three pages of reviews

 src/plugins/gs-plugin-ubuntu-reviews.c |   20 +++++++++++++-------
 1 files changed, 13 insertions(+), 7 deletions(-)
---
diff --git a/src/plugins/gs-plugin-ubuntu-reviews.c b/src/plugins/gs-plugin-ubuntu-reviews.c
index bbb7c9a..05d7812 100644
--- a/src/plugins/gs-plugin-ubuntu-reviews.c
+++ b/src/plugins/gs-plugin-ubuntu-reviews.c
@@ -58,6 +58,9 @@ typedef struct {
 // FIXME: Much shorter time?
 #define REVIEW_STATS_AGE_MAX           (60 * 60 * 24 * 7 * 4 * 3)
 
+/* Number of pages of reviews to download */
+#define N_PAGES                                3
+
 void
 gs_plugin_initialize (GsPlugin *plugin)
 {
@@ -673,7 +676,7 @@ get_language (GsPlugin *plugin)
 }
 
 static gboolean
-download_reviews (GsPlugin *plugin, GsApp *app, const gchar *package_name, GError **error)
+download_reviews (GsPlugin *plugin, GsApp *app, const gchar *package_name, gint page_number, GError **error)
 {
        g_autofree gchar *language = NULL, *path = NULL;
        g_autoptr(JsonParser) result = NULL;
@@ -681,7 +684,7 @@ download_reviews (GsPlugin *plugin, GsApp *app, const gchar *package_name, GErro
        /* Get the review stats using HTTP */
        // FIXME: This will only get the first page of reviews
        language = get_language (plugin);
-       path = g_strdup_printf ("/api/1.0/reviews/filter/%s/any/any/any/%s/", language, package_name);
+       path = g_strdup_printf ("/api/1.0/reviews/filter/%s/any/any/any/%s/page/%d/", language, package_name, 
page_number + 1);
        if (!send_review_request (plugin, SOUP_METHOD_GET, path, NULL, FALSE, &result, error))
                return FALSE;
 
@@ -775,7 +778,7 @@ static gboolean
 refine_reviews (GsPlugin *plugin, GsApp *app, GError **error)
 {
        GPtrArray *sources;
-       guint i;
+       guint i, j;
 
        if (!get_ubuntuone_credentials (plugin, FALSE, error))
                return FALSE;
@@ -787,12 +790,15 @@ refine_reviews (GsPlugin *plugin, GsApp *app, GError **error)
        sources = gs_app_get_sources (app);
        for (i = 0; i < sources->len; i++) {
                const gchar *package_name;
-               gboolean ret;
 
                package_name = g_ptr_array_index (sources, i);
-               ret = download_reviews (plugin, app, package_name, error);
-               if (!ret)
-                       return FALSE;
+               for (j = 0; j < N_PAGES; j++) {
+                       gboolean ret;
+
+                       ret = download_reviews (plugin, app, package_name, j, error);
+                       if (!ret)
+                               return FALSE;
+               }
        }
 
        return TRUE;