[recipes/todoist] Making a async call using RestProxyCall

[Ekta Nandwani <ektan src gnome org>]

commit 48b1a363bd1a6695da98db4f455822e0fd62ff3a
Author: Ekta Nandwani <mailnandwaniekta gmail com>
Date:   Tue Jul 11 20:37:36 2017 +0530

    Making a async call using RestProxyCall

 meson.build                        |    1 +
 src/gr-ingredients-exporter.c      |   91 +++++++++++++++++++++++++-----------
 src/ingredients-exporter-dialog.ui |    1 +
 3 files changed, 66 insertions(+), 27 deletions(-)
---
diff --git a/meson.build b/meson.build
index ed3d7ca..ee3df9c 100644
--- a/meson.build
+++ b/meson.build
@@ -83,6 +83,7 @@ deps = [ dependency('gtk+-3.0', version : '>=3.22'),
          dependency('gmodule-export-2.0'),
          dependency('libsoup-2.4'),
          dependency('goa-1.0'),
+         dependency('rest-0.7'),
          autoar_dep,
          gspell_dep,
          canberra_dep,
diff --git a/src/gr-ingredients-exporter.c b/src/gr-ingredients-exporter.c
index 1cfbf7c..03cdd2a 100644
--- a/src/gr-ingredients-exporter.c
+++ b/src/gr-ingredients-exporter.c
@@ -25,6 +25,7 @@
 #include <glib/gstdio.h>
 #include <gtk/gtk.h>
 #include <goa/goa.h>
+#include <rest/oauth2-proxy.h>
 
 #include "gr-ingredients-exporter.h"
 
@@ -33,6 +34,8 @@
         GObject parent_instance;
         GtkWindow *window;
 
+        GoaObject *account_object;
+
         GtkWidget *export_button;
         GtkWidget *cancel_button;
         GtkWidget *back_button;        
@@ -42,6 +45,9 @@
         GtkWidget *dialog_stack;
         GtkWidget *header_start_stack;
         GtkWidget *header;
+        GtkWidget *providers_list;
+        GtkWidget *accounts_list;
+        GtkWidget *account_row_selected;
 };
 
 
@@ -104,11 +110,50 @@ switch_dialog_contents (GrIngredientsExporter *exporter)
        //gtk_widget_set_visible (exporter->accounts_box, FALSE);
        
 }
+static void
+do_something_here (RestProxyCall *call, GError *error, GObject *obj, GrIngredientsExporter *exporter)
+{
+       g_print("call made\n");
+}
 
 static void
-export_shopping_list (GtkLabel *label, const char *uri, GrIngredientsExporter *exporter)
+export_shopping_list (GrIngredientsExporter *exporter)
 {
-       g_print ("export_shopping_list\n");
+       GoaOAuth2Based *oauth2 = NULL;
+       gchar *access_token;
+       GError *error;
+       RestProxy     *proxy;
+    RestProxyCall *call;
+       //GtkWidget *account_label;
+
+       error = NULL;
+       oauth2 = goa_object_get_oauth2_based (GOA_OBJECT (exporter->account_object));
+
+       if (!goa_oauth2_based_call_get_access_token_sync (oauth2, &access_token, NULL, NULL, &error))
+    {
+       g_print("access token not found!");
+    }
+
+    if (exporter->todoist_row == exporter->account_row_selected)
+    {
+       g_print ("export the list here\n");
+    }
+    //account_label = gtk_bin_get_child (GTK_BIN (exporter->account_row_selected));
+
+    proxy = rest_proxy_new ("https://todoist.com/API/v7/sync";, FALSE);
+    call = rest_proxy_new_call (proxy);
+    rest_proxy_call_set_method (call, "POST");
+    rest_proxy_call_add_header (call, "content-type", "application/x-www-form-urlencoded");
+    rest_proxy_call_add_param (call, "token", access_token);
+    rest_proxy_call_add_param (call, "resource_types", "[\"all\"]");
+    if (!rest_proxy_call_async (call, (RestProxyCallAsyncCallback) do_something_here, NULL,
+                              exporter,
+                              &error))
+    {
+      g_print("calling async failed\n");
+    }
+
+
 }
 
 static void
@@ -117,6 +162,14 @@ cancel_export (GrIngredientsExporter *exporter)
        g_print ("cancel_export\n");
 }
 
+static GtkWidget *
+get_selected_account (GtkListBox *list, GrIngredientsExporter *exporter)
+{
+       g_print("get_selected_account\n");
+
+       exporter->account_row_selected = GTK_WIDGET (gtk_list_box_get_selected_row (list));
+}
+
 
 static void
 show_export_dialog (GrIngredientsExporter *exporter)
@@ -139,11 +192,14 @@ show_export_dialog (GrIngredientsExporter *exporter)
         exporter->dialog_stack = GTK_WIDGET (gtk_builder_get_object (builder, "dialog_stack"));
         exporter->header_start_stack = GTK_WIDGET (gtk_builder_get_object (builder, "header_start_stack"));
         exporter->header =  GTK_WIDGET (gtk_builder_get_object (builder, "header"));
+        exporter->providers_list =  GTK_WIDGET (gtk_builder_get_object (builder, "providers_list"));
+        exporter->accounts_list =  GTK_WIDGET (gtk_builder_get_object (builder, "accounts_list"));
 
         g_signal_connect_swapped (add_service, "activate-link", G_CALLBACK (switch_dialog_contents), 
exporter);
         g_signal_connect_swapped (exporter->back_button, "clicked", G_CALLBACK (switch_dialog_contents), 
exporter);
-        g_signal_connect (exporter->export_button, "clicked", G_CALLBACK (export_shopping_list), exporter);
+        g_signal_connect_swapped (exporter->export_button, "clicked", G_CALLBACK (export_shopping_list), 
exporter);
         g_signal_connect (exporter->cancel_button, "clicked", G_CALLBACK (cancel_export), exporter);
+        g_signal_connect (exporter->accounts_list, "selected-rows-changed", G_CALLBACK 
(get_selected_account), exporter);
         
 
 
@@ -163,35 +219,16 @@ show_export_dialog (GrIngredientsExporter *exporter)
                accounts = goa_client_get_accounts (client);
                for (l = accounts; l != NULL; l = l->next)
                {
-                       GoaOAuth2Based *oauth2 = NULL;
+                       const gchar *provider_type;
 
                        account = goa_object_get_account (GOA_OBJECT (l->data));
-                           if (strcmp (goa_account_get_provider_name (account), "Todoist"))
+                       provider_type = goa_account_get_provider_type (account);
+                           if (strcmp (provider_type, "todoist"))
                            {
                                gtk_widget_set_visible (exporter->todoist_row, TRUE);
+                               exporter->account_object = GOA_OBJECT(l->data);
                            }
-                           g_print ("%s at %s (%s)\n",
-                                    goa_account_get_presentation_identity (account),
-                                    goa_account_get_provider_name (account),
-                                    goa_account_get_provider_type (account));
-                           oauth2 = goa_object_get_oauth2_based (GOA_OBJECT (l->data));
-                       if (oauth2)
-                       {
-                                       gchar *access_token;
-                                       if (goa_oauth2_based_call_get_access_token_sync (oauth2,
-                                                                                      &access_token,
-                                                                                      NULL,
-                                                                                      NULL,
-                                                                                      NULL))
-                                       {
-                                       g_print ("\tAccessToken: %s\n", access_token);
-                                       g_free (access_token);
-                                       }
-                                       g_print ("\tClientId: %s\n\tClientSecret: %s\n",
-                               goa_oauth2_based_get_client_id (oauth2),
-                               goa_oauth2_based_get_client_secret (oauth2));
-                       }
-                       g_clear_object (&oauth2);
+                       g_object_unref (account);
                }
 
         //GtkWidget *list;
diff --git a/src/ingredients-exporter-dialog.ui b/src/ingredients-exporter-dialog.ui
index 775a2ad..cb50332 100644
--- a/src/ingredients-exporter-dialog.ui
+++ b/src/ingredients-exporter-dialog.ui
@@ -171,6 +171,7 @@
                     <object class="GtkListBox" id="providers_list">
                       <property name="selection_mode">single</property>
                       <property name="visible">1</property>
+                      <signal name="selected-rows-changed" handler="row_changed"/>
                       <style>
                             <class name="frame"/>
                       </style>