Add smartreply feature 26/132326/3
authorsungwook79.park <sungwook79.park@samsung.com>
Fri, 2 Jun 2017 08:38:20 +0000 (17:38 +0900)
committerJihoon Kim <jihoon48.kim@samsung.com>
Fri, 2 Jun 2017 08:55:51 +0000 (17:55 +0900)
Change-Id: I70c7ccfacb4e8da428a96e9f55167b9676d0db17
Signed-off-by: sungwook79.park <sungwook79.park@samsung.com>
CMakeLists.txt
inc/w-input-smartreply.h [new file with mode: 0644]
packaging/org.tizen.inputdelegator.spec
src/w-input-selector.cpp
src/w-input-smartreply.cpp [new file with mode: 0644]

index 85287b4..95b2d21 100755 (executable)
@@ -14,6 +14,7 @@ SET(INPUTDELEGATOR_SRCS
     src/WInputSttMicEffect.cpp
     src/w-input-stt-voice.cpp
     src/w-input-template.cpp
+    src/w-input-smartreply.cpp
 )
 
 SET(INPUTDELEGATOR_PACKAGE ${PROJECT_NAME})
@@ -49,6 +50,7 @@ SET(PKGS_CHECK_MODULES
         sqlite3
         capi-media-audio-io
         capi-system-info
+        smartreply
         )
 
 
diff --git a/inc/w-input-smartreply.h b/inc/w-input-smartreply.h
new file mode 100644 (file)
index 0000000..619116f
--- /dev/null
@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _W_INPUT_SMARTREPLY_H_
+#define _W_INPUT_SMARTREPLY_H_
+
+#include <app_control.h>
+#include <stdbool.h>
+
+typedef void (*input_smartreply_changed)(void *user_data);
+
+
+bool input_smartreply_init(app_control_h app_control);
+
+void input_smartreply_deinit(void);
+
+const char *input_smartreply_get_lang(void);
+
+bool input_smartreply_get_reply(void);
+
+bool input_smartreply_get_reply_async(void);
+
+int input_smartreply_get_reply_num(void);
+
+char *input_smartreply_get_nth_item(int index, int *type);
+
+bool input_smartreply_send_feedback(const char *str);
+
+void input_smartreply_set_notify(input_smartreply_changed callback,
+                               void *user_data);
+
+void input_smartreply_unset_notify(void);
+
+bool input_smartreply_is_enabled(void);
+
+#endif
index 5d55508..33bf2d9 100755 (executable)
@@ -41,6 +41,7 @@ BuildRequires: pkgconfig(db-util)
 BuildRequires: pkgconfig(sqlite3)
 BuildRequires: pkgconfig(capi-media-audio-io)
 BuildRequires: pkgconfig(capi-system-info)
+BuildRequires: pkgconfig(smartreply)
 
 %if %{enable_log_manager}
 BuildRequires:  pkgconfig(bundle)
index 010d98b..d6feeec 100755 (executable)
@@ -30,6 +30,7 @@
 #include "w-input-keyboard.h"
 #include "w-input-stt-ise.h"
 #include "w-input-emoticon.h"
+#include "w-input-smartreply.h"
 
 #include <stt.h>
 
@@ -44,6 +45,7 @@ InputTypeData g_input_type_data;
 static Elm_Object_Item *it_empty;
 static Elm_Object_Item *it_title;
 
+static unsigned int g_smartreply_item_size = 0;                /* Current Smartreply item size */
 static unsigned int g_template_item_size = 0;          /* Current Template item size */
 
 Evas_Coord last_step; // 0 ~ 9 for gesture, 10~11 for rotary
@@ -89,11 +91,14 @@ Evas_Object* _create_genlist(Evas_Object* parent);
 void _create_genlist_items(void* user_data);
 void _create_header_items(void *user_data);
 void _update_genlist_items(void *user_data);
+unsigned int _update_smartreply_items(void *user_data);
 unsigned int _update_template_items(void *user_data);
 static void _popup_close_cb(void *data, Evas_Object *obj, void *event_info);
 static void _popup_back_cb(void *data, Evas_Object *obj, void *event_info);
 static void input_type_deinit(void);
 
+bool __compare_string(const char * src, const char * dst);
+
 void _init_app_data(App_Data* app_data)
 {
        app_data->win_main = NULL;
@@ -168,6 +173,12 @@ static void _stt_clicked_cb(void *data, Evas_Object * obj, void *event_info)
        ise_show_stt_popup(ad);
 }
 
+static void _input_smartreply_notify_cb(void *user_data)
+{
+       ecore_main_loop_iterate();
+       _update_genlist_items((void *)app_data);
+}
+
 static void _input_template_notify_cb(void *user_data)
 {
        _update_genlist_items((void *)app_data);
@@ -197,6 +208,27 @@ static void _keyboard_clicked_cb(void *data, Evas_Object * obj, void *event_info
        input_keyboard_launch(ad->win_main, data);
 }
 
+static void __ise_smartreply_gl_sel(void *data, Evas_Object *obj, void *event_info)
+{
+       App_Data* app_data = (App_Data*) data;
+       Elm_Object_Item *item = (Elm_Object_Item *) event_info;
+
+       if (item) {
+               elm_genlist_item_selected_set(item, EINA_FALSE);
+
+               int index = (intptr_t) elm_object_item_data_get(item);
+
+               int type;
+               char *reply = input_smartreply_get_nth_item(index, &type);
+               if (reply) {
+                       input_smartreply_send_feedback(reply);
+                       reply_to_sender_by_callback(reply, "smartreply");
+                       free(reply);
+                       elm_exit();
+               }
+       }
+}
+
 static void __ise_template_gl_sel(void *data, Evas_Object *obj, void *event_info)
 {
        Elm_Object_Item *item = (Elm_Object_Item *) event_info;
@@ -407,6 +439,23 @@ static Evas_Object * __ise_gl_3button_content_get(void *data, Evas_Object *obj,
        return NULL;
 }
 
+static char * __ise_smartreply_gl_text_get(void *data, Evas_Object *obj, const char *part)
+{
+       if(!strcmp(part, "elm.text")) {
+               int index;
+               char *reply = NULL;
+               index = (intptr_t)data;
+               if (index < 0)
+                       return NULL;
+
+               reply = input_smartreply_get_nth_item(index, NULL);
+               if (reply == NULL)
+                       return NULL;
+
+               return reply;
+       }
+       return NULL;
+}
 
 static void __ise_gl_lang_changed(void *data, Evas_Object *obj, void *event_info)
 {
@@ -771,6 +820,11 @@ void _update_genlist_items(void *user_data)
 
        _create_header_items(user_data);
 
+       if (input_smartreply_is_enabled())
+               g_smartreply_item_size = _update_smartreply_items(user_data);
+       else
+               g_smartreply_item_size = 0;
+
        g_template_item_size = _update_template_items(user_data);
 
        /* Update genlist item position */
@@ -778,11 +832,111 @@ void _update_genlist_items(void *user_data)
        elm_genlist_item_show(item, ELM_GENLIST_ITEM_SCROLLTO_MIDDLE);
 }
 
+unsigned int _update_smartreply_items(void *user_data)
+{
+       App_Data* app_data;
+
+       Elm_Object_Item *first;
+       Elm_Object_Item *menu;
+       Elm_Object_Item *pos;
+
+       unsigned int i = 0;
+       unsigned int len = 0;
+       unsigned int item_size = 0;
+
+       app_data = (App_Data *)user_data;
+
+       if (app_data == NULL) {
+               PRINTFUNC(DLOG_ERROR, "Can not get app_data");
+               return item_size;
+       }
+
+       if (app_data->genlist == NULL) {
+               /* smartreply will update when genlist is exist only */
+               PRINTFUNC(DLOG_ERROR, "Can not get getlist");
+               return item_size;
+       }
+
+       /* Move to smartreply */
+       first = elm_genlist_first_item_get(app_data->genlist);
+       menu = elm_genlist_item_next_get(first);
+
+       if (input_smartreply_is_enabled() == false)
+               return item_size;
+
+       /* Append newly added smartreply list */
+       len = input_smartreply_get_reply_num();
+
+       if (len > 0) {
+               const std::vector<TemplateData>  template_list = input_template_get_list();
+
+               Elm_Genlist_Item_Class *itc;
+
+               itc = elm_genlist_item_class_new();
+               itc->item_style = "1text";
+               itc->func.text_get = __ise_smartreply_gl_text_get;
+               itc->func.content_get = NULL;
+               itc->func.state_get = NULL;
+               itc->func.del = NULL;
+
+               pos = menu;
+
+               for (i = 0; i < len; i++) {
+                       char *reply = "hello";
+                       unsigned int j;
+                       bool matched;
+
+                       matched = false;
+
+                       int type;
+                       reply = input_smartreply_get_nth_item(i, &type);
+                       if (reply == NULL)
+                               continue;
+                       PRINTFUNC(DLOG_DEBUG, "SmartReply = [%d]%s", i, reply);
+
+
+                       for (j = 0; j < template_list.size(); j++) {
+                               const char *template_str;
+
+                               if (template_list[j].use_gettext)
+                                       template_str = gettext(template_list[j].text.c_str());
+                               else
+                                       template_str = template_list[j].text.c_str();
+
+                               if (!__compare_string(reply, template_str)) {
+                                       matched = true;
+                                       break;
+                               }
+                       }
+
+                       if (matched == true)
+                               continue;
+
+                       pos = elm_genlist_item_append(app_data->genlist,
+                                               itc,
+                                               (void *)(uintptr_t)i,
+                                               NULL,
+                                               ELM_GENLIST_ITEM_NONE,
+                                               __ise_smartreply_gl_sel,
+                                               app_data);
+
+                       item_size++;
+                       if (item_size >= 3)
+                               break;
+               }
+               elm_genlist_item_class_free(itc);
+       }
+       return item_size;
+}
+
+
 unsigned int _update_template_items(void *user_data)
 {
        App_Data* app_data;
 
        Elm_Object_Item *first;
+       Elm_Object_Item *menu;
+       Elm_Object_Item *pos;
 
        unsigned int i = 0;
        unsigned int item_size = 0;
@@ -803,7 +957,20 @@ unsigned int _update_template_items(void *user_data)
        first = elm_genlist_first_item_get(app_data->genlist);
        if (first == NULL)
                return 0;
-       elm_genlist_item_next_get(first);
+       menu = elm_genlist_item_next_get(first);
+
+       pos = menu;
+       /* move to smartreply next if it need */
+       if (input_smartreply_is_enabled()) {
+               unsigned int j = 0;
+
+               for (j = 0; j < g_smartreply_item_size; j++) {
+                       if (pos == NULL)
+                               break;
+
+                       pos = elm_genlist_item_next_get(pos);
+               }
+       }
 
        /* Append New Template list */
        const std::vector<TemplateData> template_list = input_template_get_list();
@@ -820,7 +987,7 @@ unsigned int _update_template_items(void *user_data)
                itc->func.del = NULL;
 
                for (i = 0; i < template_list.size(); i++) {
-                       elm_genlist_item_append(app_data->genlist,
+                       pos = elm_genlist_item_append(app_data->genlist,
                                        itc,
                                        (void *)(uintptr_t)i,
                                        NULL,
@@ -835,6 +1002,34 @@ unsigned int _update_template_items(void *user_data)
        return item_size;
 }
 
+bool __compare_string(const char * smart_str, const char * template_str)
+{
+       int src_len = 0;
+       int dst_len = 0;
+       bool ret = true;
+
+       if(!smart_str||!template_str)
+               return ret;
+
+       src_len = strlen(smart_str);
+       dst_len = strlen(template_str);
+
+       if(smart_str[src_len-1] == '.')
+               src_len--;
+
+       while(template_str[dst_len-1] == ' ')
+               dst_len--;
+       if(template_str[dst_len-1] == '.')
+               dst_len--;
+
+       dst_len = (dst_len > src_len)? dst_len : src_len;
+
+       if(!strncmp(smart_str, template_str, (size_t)dst_len))
+               ret = false;
+
+       return (ret);
+}
+
 bool _app_create(void* user_data)
 {
        int width = 1000, height = 1000;
@@ -957,6 +1152,12 @@ void _app_service(app_control_h service, void* user_data)
 
        input_keyboard_init(service);
 
+       input_smartreply_init(service);
+       input_smartreply_set_notify(_input_smartreply_notify_cb, NULL);
+
+       if (input_smartreply_is_enabled())
+               input_smartreply_get_reply_async();
+
        input_template_init(service);
        input_template_set_notify(_input_template_notify_cb,  NULL);
 
@@ -997,6 +1198,7 @@ void _app_terminate(void* user_data)
                free(app_data->shared_res_path);
 
        input_keyboard_deinit();
+       input_smartreply_deinit();
 
        input_template_unset_notify();
        input_template_deinit();
diff --git a/src/w-input-smartreply.cpp b/src/w-input-smartreply.cpp
new file mode 100644 (file)
index 0000000..aae5a0e
--- /dev/null
@@ -0,0 +1,462 @@
+/*
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "Debug.h"
+
+#include <glib.h>
+#include <stdlib.h>
+#include <string.h>
+#include <locale.h>
+
+#include <dlog.h>
+#include <vconf.h>
+//#include <csc-feature.h>
+#include <smartreply_service.h>
+
+#include "w-input-smartreply.h"
+
+#ifdef SUPPORT_SMART_ACTION
+#include "w-input-smartaction.h"
+#endif
+
+#ifndef INPUT_SMARTREPLY_VCONF
+#define INPUT_SMARTREPLY_VCONF "db/wms/smart_reply"
+#endif
+
+
+typedef struct _InputSmartreplyData InputSmartreplyData;
+
+struct _InputSmartreplyData
+{
+       char *caller_id;
+       char *sender;
+       char *message;
+       char *lang;
+
+       int enabled;
+
+       input_smartreply_changed callback;
+       void *user_data;
+
+       smartreply_reply_h *candidate_list;
+       int candidate_list_len;
+       bool enable_location;
+};
+
+
+static void _input_smartreply_get_reply_callback(int handle, int error,
+                                               smartreply_reply_h* candidate_list, int length);
+/* Disable smartreply on/off feature
+static void _input_smartreply_vconf_changed(keynode_t *key, void *data);
+*/
+
+
+static InputSmartreplyData *g_input_smartreply_data = NULL;
+
+static void _input_smartreply_get_reply_callback(int handle, int error,
+                                               smartreply_reply_h* candidate_list, int length)
+{
+       if (g_input_smartreply_data == NULL) {
+               PRINTFUNC(DLOG_ERROR, "InputSmartreplyData uninitialized");
+               return;
+       }
+
+       if (g_input_smartreply_data == NULL) {
+               PRINTFUNC(DLOG_ERROR, "InputSmartreplyData uninitialized");
+               return;
+       }
+
+       if (g_input_smartreply_data->candidate_list) {
+               int ret;
+
+               ret = smartreply_service_destory_list(g_input_smartreply_data->candidate_list);
+               if (ret != SMARTREPLY_ERROR_NONE)
+                       PRINTFUNC(DLOG_ERROR, "can not destroy list : %d", ret);
+       }
+
+       if (error != SMARTREPLY_ERROR_NONE) {
+               PRINTFUNC(DLOG_ERROR, "can not get candidate list : %d", error);
+
+               g_input_smartreply_data->candidate_list = NULL;
+               g_input_smartreply_data->candidate_list_len = 0;
+
+               return;
+       }
+
+       g_input_smartreply_data->candidate_list = candidate_list;
+       g_input_smartreply_data->candidate_list_len = length;
+
+       if (g_input_smartreply_data->callback)
+               g_input_smartreply_data->callback(g_input_smartreply_data->user_data);
+}
+
+static bool _smartreply_check_here_map_support(void)
+{
+    return true;
+}
+
+/* Disable smartreply on/off feature
+static void _input_smartreply_vconf_changed(keynode_t *key, void *data)
+{
+       int enabled = 0;
+
+       if (g_input_smartreply_data == NULL) {
+               PRINTFUNC(DLOG_ERROR, "InputSmartreplyData uninitialized");
+               return;
+       }
+
+       enabled = vconf_keynode_get_int(key);
+       if (g_input_smartreply_data->enabled == enabled)
+               return;
+
+       g_input_smartreply_data->enabled = enabled;
+
+       if (g_input_smartreply_data->enabled && g_input_smartreply_data->candidate_list == NULL) {
+               input_smartreply_get_reply_async();
+               return;
+       }
+
+       if (g_input_smartreply_data->callback)
+               g_input_smartreply_data->callback(g_input_smartreply_data->user_data);
+}
+*/
+
+bool input_smartreply_init(app_control_h app_control)
+{
+       int ret;
+
+       char *caller_id = NULL;
+       char *sender = NULL;
+       char *message = NULL;
+
+       /* Disable smartreply on/off feature
+       int enabled = 0;
+       */
+
+       ret = app_control_get_extra_data(app_control,
+                       "template_context", &message);
+
+       if (ret != APP_CONTROL_ERROR_NONE) {
+               PRINTFUNC(DLOG_WARN, "Can not get template_context %d", ret);
+               return false;
+       }
+
+       ret = app_control_get_caller(app_control, &caller_id);
+
+       if (ret != APP_CONTROL_ERROR_NONE)
+               PRINTFUNC(DLOG_WARN, "Can not get caller id %d", ret);
+
+       ret = app_control_get_extra_data(app_control,
+                       "template_sender", &sender);
+
+       if (ret != APP_CONTROL_ERROR_NONE)
+               PRINTFUNC(DLOG_WARN, "Can not get template_sender %d", ret);
+
+       if (g_input_smartreply_data == NULL) {
+               g_input_smartreply_data = (InputSmartreplyData *)calloc(1, sizeof(InputSmartreplyData));
+               if (g_input_smartreply_data == NULL) {
+                       PRINTFUNC(DLOG_ERROR, "Can not alloc InputSmartreplyData");
+                       if (message)
+                               free(message);
+
+                       if (caller_id)
+                               free(caller_id);
+
+                       if (sender)
+                               free(sender);
+
+                       return false;
+               }
+       }
+
+       if (g_input_smartreply_data->caller_id)
+               free(g_input_smartreply_data->caller_id);
+
+       if (g_input_smartreply_data->sender)
+               free(g_input_smartreply_data->sender);
+
+       if (g_input_smartreply_data->message)
+               free(g_input_smartreply_data->message);
+
+       if (g_input_smartreply_data->lang)
+               free(g_input_smartreply_data->lang);
+
+       if (g_input_smartreply_data->candidate_list) {
+               ret = smartreply_service_destory_list(g_input_smartreply_data->candidate_list);
+               if (ret != SMARTREPLY_ERROR_NONE)
+                       PRINTFUNC(DLOG_ERROR, "can not destroy list : %d", ret);
+       }
+
+       g_input_smartreply_data->caller_id = caller_id;
+       g_input_smartreply_data->sender = sender;
+       g_input_smartreply_data->message = message;
+       g_input_smartreply_data->lang = NULL;
+
+       g_input_smartreply_data->enabled = 1;
+
+       g_input_smartreply_data->callback = NULL;
+       g_input_smartreply_data->user_data = NULL;
+
+       g_input_smartreply_data->candidate_list = NULL;
+       g_input_smartreply_data->candidate_list_len = 0;
+
+       g_input_smartreply_data->enable_location = _smartreply_check_here_map_support();
+
+
+       /* Disable smartreply on/off feature
+       ret = vconf_get_int(INPUT_SMARTREPLY_VCONF, &enabled);
+       if (ret == -1)
+               PRINTFUNC(DLOG_ERROR, "can not get vconf : %s", INPUT_SMARTREPLY_VCONF);
+
+       g_input_smartreply_data->enabled = enabled;
+
+       ret = vconf_notify_key_changed(INPUT_SMARTREPLY_VCONF,
+                               _input_smartreply_vconf_changed, NULL);
+       if (ret == -1)
+               PRINTFUNC(DLOG_ERROR, "Can not create vconf notify : %s", INPUT_SMARTREPLY_VCONF);
+       */
+
+       return true;
+}
+
+void input_smartreply_deinit(void)
+{
+       if (g_input_smartreply_data == NULL) {
+               PRINTFUNC(DLOG_WARN, "InputSmartreplyData uninitialized");
+               return;
+       }
+
+       if (g_input_smartreply_data->caller_id)
+               free(g_input_smartreply_data->caller_id);
+
+       if (g_input_smartreply_data->sender)
+               free(g_input_smartreply_data->sender);
+
+       if (g_input_smartreply_data->message)
+               free(g_input_smartreply_data->message);
+
+
+       if (g_input_smartreply_data->candidate_list) {
+               int ret;
+
+               ret = smartreply_service_destory_list(g_input_smartreply_data->candidate_list);
+               if (ret != SMARTREPLY_ERROR_NONE)
+                       PRINTFUNC(DLOG_ERROR, "can not destroy list : %d", ret);
+       }
+
+       input_smartreply_unset_notify();
+
+       /* Disable smartreply on/off feature
+       vconf_ignore_key_changed(INPUT_SMARTREPLY_VCONF,
+                               _input_smartreply_vconf_changed);
+       */
+
+       free(g_input_smartreply_data);
+       g_input_smartreply_data = NULL;
+
+       return;
+}
+
+bool input_smartreply_get_reply(void)
+{
+       int ret;
+
+       smartreply_reply_h *candidate_list = NULL;
+       int candidate_list_len = 0;
+
+       if (g_input_smartreply_data == NULL) {
+               PRINTFUNC(DLOG_ERROR, "InputSmartreplyData uninitialized");
+               return false;
+       }
+
+       if (g_input_smartreply_data->message == NULL) {
+               PRINTFUNC(DLOG_ERROR, "message is empty");
+               return false;
+       }
+
+       if (g_input_smartreply_data->enabled == 0) {
+               PRINTFUNC(DLOG_WARN, "Smartreply is disabled");
+               return false;
+       }
+
+       ret = smartreply_service_get_replies(g_input_smartreply_data->caller_id,
+                                       g_input_smartreply_data->sender,
+                                       g_input_smartreply_data->message,
+                                       &candidate_list,
+                                       &candidate_list_len);
+
+       if (ret != SMARTREPLY_ERROR_NONE)  {
+               PRINTFUNC(DLOG_ERROR, "Can not get replies : %d", ret);
+               return false;
+       }
+
+       if (g_input_smartreply_data->candidate_list) {
+               ret = smartreply_service_destory_list(g_input_smartreply_data->candidate_list);
+               if (ret != SMARTREPLY_ERROR_NONE)
+                       PRINTFUNC(DLOG_ERROR, "can not destroy list : %d", ret);
+       }
+
+       g_input_smartreply_data->candidate_list = candidate_list;
+       g_input_smartreply_data->candidate_list_len = candidate_list_len;
+
+       return true;
+}
+
+bool input_smartreply_get_reply_async(void)
+{
+    int ret;
+
+       if (g_input_smartreply_data == NULL) {
+               PRINTFUNC(DLOG_ERROR, "InputSmartreplyData uninitialized");
+               return false;
+       }
+
+       if (g_input_smartreply_data->message == NULL) {
+               PRINTFUNC(DLOG_ERROR, "message is empty");
+               return false;
+       }
+
+       if (g_input_smartreply_data->enabled == 0) {
+               PRINTFUNC(DLOG_WARN, "Smartreply is disabled");
+               return false;
+       }
+
+       ret = smartreply_service_get_replies_async(g_input_smartreply_data->caller_id,
+                                       g_input_smartreply_data->sender,
+                                       g_input_smartreply_data->message,
+                                       _input_smartreply_get_reply_callback);
+
+       return true;
+}
+
+int input_smartreply_get_reply_num(void)
+{
+       if (g_input_smartreply_data == NULL) {
+               PRINTFUNC(DLOG_ERROR, "InputSmartreplyData uninitialized");
+               return 0;
+       }
+
+       if (g_input_smartreply_data->enabled == 0) {
+               PRINTFUNC(DLOG_WARN, "Smartreply is disabled");
+               return 0;
+       }
+
+       return g_input_smartreply_data->candidate_list_len;
+}
+
+char *input_smartreply_get_nth_item(int index, int *type)
+{
+       int ret;
+       char *message = NULL;
+
+       if (g_input_smartreply_data == NULL) {
+               PRINTFUNC(DLOG_ERROR, "InputSmartreplyData uninitialized");
+               return NULL;
+       }
+
+       if (g_input_smartreply_data->candidate_list == NULL) {
+               PRINTFUNC(DLOG_ERROR, "Can not get candidate list");
+               return NULL;
+       }
+
+       if (g_input_smartreply_data->enabled == 0) {
+               PRINTFUNC(DLOG_WARN, "Smartreply is disabled");
+               return NULL;
+       }
+
+
+       ret = smartreply_service_get_nth_reply_message(g_input_smartreply_data->candidate_list,
+                                                       index,
+                                                       &message);
+
+       if (ret != SMARTREPLY_ERROR_NONE) {
+               PRINTFUNC(DLOG_ERROR, "Can not get message from index %d : %d", index, ret);
+               return NULL;
+       }
+
+       return message;
+}
+
+bool input_smartreply_send_feedback(const char *str)
+{
+       int ret;
+
+       if (g_input_smartreply_data == NULL) {
+               PRINTFUNC(DLOG_ERROR, "InputSmartreplyData uninitialized");
+               return false;
+       }
+
+       if (str == NULL) {
+               PRINTFUNC(DLOG_ERROR, "str is empty");
+               return false;
+       }
+
+       ret = smartreply_service_record_user_reply(g_input_smartreply_data->caller_id,
+                                               g_input_smartreply_data->sender,
+                                               g_input_smartreply_data->message,
+                                               str);
+
+       if (ret != SMARTREPLY_ERROR_NONE) {
+               PRINTFUNC(DLOG_ERROR, "Can not send feedback : %d", ret);
+               return false;
+       }
+
+       return true;
+}
+
+
+
+void input_smartreply_set_notify(input_smartreply_changed callback,
+                       void *user_data)
+{
+       if (callback == NULL) {
+               PRINTFUNC(DLOG_ERROR, "empty callback function");
+               return;
+       }
+
+       if (g_input_smartreply_data == NULL) {
+               PRINTFUNC(DLOG_WARN, "InputSmartreplyData uninitialized");
+               return;
+       }
+
+       g_input_smartreply_data->callback = callback;
+       g_input_smartreply_data->user_data = user_data;
+}
+
+
+void input_smartreply_unset_notify(void)
+{
+       if (g_input_smartreply_data == NULL) {
+               PRINTFUNC(DLOG_WARN, "InputSmartreplyData uninitialized");
+               return;
+       }
+
+       g_input_smartreply_data->callback = NULL;
+       g_input_smartreply_data->user_data = NULL;
+}
+
+bool input_smartreply_is_enabled(void)
+{
+       if (g_input_smartreply_data == NULL) {
+               PRINTFUNC(DLOG_WARN, "InputSmartreplyData uninitialized");
+               return false;
+       }
+
+       if (g_input_smartreply_data->enabled)
+               return true;
+
+       return false;
+}