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/*
* Contacts Service
*
* Copyright (c) 2010 - 2012 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 "contacts.h"
#include "ctsvc_internal.h"
#include "ctsvc_schema.h"
#include "ctsvc_sqlite.h"
#include "ctsvc_utils.h"
#include "ctsvc_db_plugin_contact_helper.h"
#include "ctsvc_group.h"
#include "ctsvc_notification.h"
int ctsvc_group_add_contact_in_transaction(int group_id, int contact_id)
{
int ret;
int version;
cts_stmt stmt = NULL;
char query[CTS_SQL_MIN_LEN] = {0};
int rel_changed = 0;
int grp_acc, contact_acc;
int exist;
snprintf(query, sizeof(query),
"SELECT COUNT(*) FROM %s WHERE group_id = %d AND contact_id=%d AND deleted = 0",
CTS_TABLE_GROUP_RELATIONS, group_id, contact_id);
ret = ctsvc_query_get_first_int_result(query, &exist);
if (1 == exist) {
CTS_DBG("group relation already exist (group_id:%d, contac_id:%d)", group_id, contact_id);
return CONTACTS_ERROR_NONE;
}
version = ctsvc_get_next_ver();
snprintf(query, sizeof(query),
"SELECT addressbook_id FROM %s WHERE group_id = %d",
CTS_TABLE_GROUPS, group_id);
ret = ctsvc_query_get_first_int_result(query, &grp_acc);
RETVM_IF(CONTACTS_ERROR_NO_DATA == grp_acc, CONTACTS_ERROR_INVALID_PARAMETER,
"Invalid Parameter: group_id(%d) is Invalid", group_id);
snprintf(query, sizeof(query),
"SELECT addressbook_id FROM %s WHERE contact_id = %d AND deleted = 0",
CTS_TABLE_CONTACTS, contact_id);
ret = ctsvc_query_get_first_int_result(query, &contact_acc);
RETVM_IF( contact_acc != grp_acc, CONTACTS_ERROR_INVALID_PARAMETER,
"Invalid Parameter: group_acc(%d) is differ from contact_acc(%d) Invalid", grp_acc, contact_acc);
snprintf(query, sizeof(query), "INSERT OR REPLACE INTO %s VALUES(%d, %d, %d, 0)",
CTS_TABLE_GROUP_RELATIONS, group_id, contact_id, version);
stmt = cts_query_prepare(query);
RETVM_IF(NULL == stmt, CONTACTS_ERROR_DB, "DB error : cts_query_prepare() Failed");
ret = cts_stmt_step(stmt);
WARN_IF(CONTACTS_ERROR_NONE != ret, "cts_stmt_step() Failed(%d)", ret);
rel_changed = cts_db_change();
cts_stmt_finalize(stmt);
if (0 < rel_changed) {
snprintf(query, sizeof(query),
"UPDATE "CTS_TABLE_GROUPS" SET member_changed_ver=%d WHERE group_id=%d",
version, group_id);
ret = ctsvc_query_exec(query);
RETVM_IF(ret != CONTACTS_ERROR_NONE, ret, "ctsvc_query_exec() Failed(%d)", ret);
ctsvc_set_group_rel_noti();
return rel_changed;
}
return ret;
}
API int contacts_group_add_contact(int group_id, int contact_id)
{
RETVM_IF( group_id <= 0, CONTACTS_ERROR_INVALID_PARAMETER, "Invalid Parameter: group_id should be greater than 0");
RETVM_IF( contact_id <= 0, CONTACTS_ERROR_INVALID_PARAMETER, "Invalid Parameter: contact_id should be greater than 0");
/* BEGIN_TRANSACTION */
int ret = ctsvc_begin_trans();
RETVM_IF(ret, ret, "contacts_svc_begin_trans() Failed(%d)", ret);
/* DOING JOB */
do {
int changed = ctsvc_group_add_contact_in_transaction(group_id, contact_id);
if (changed < CONTACTS_ERROR_NONE) {
CTS_ERR("DB error : ctsvc_group_add_contact_in_transaction() Failed(%d)", changed);
ret = changed;
break;
}
ret = ctsvc_db_contact_update_changed_time(contact_id);
if (CONTACTS_ERROR_NONE != ret) {
CTS_ERR("DB error : ctsvc_db_contact_update_changed_time() Failed(%d)", ret);
ret = CONTACTS_ERROR_DB;
break;
}
ctsvc_set_contact_noti();
ret = ctsvc_end_trans(true);
if(ret < CONTACTS_ERROR_NONE )
{
CTS_ERR("DB error : ctsvc_end_trans() Failed(%d)", ret);
return ret;
}
return CONTACTS_ERROR_NONE;
} while(0);
/* ROLLBACK TRANSACTION */
ctsvc_end_trans(false);
return ret;
}
int ctsvc_group_remove_contact_in_transaction(int group_id, int contact_id)
{
int ret;
int version;
cts_stmt stmt = NULL;
char query[CTS_SQL_MIN_LEN] = {0};
version = ctsvc_get_next_ver();
snprintf(query, sizeof(query),
"UPDATE %s SET deleted=1, ver = %d WHERE group_id = %d AND contact_id = %d",
CTS_TABLE_GROUP_RELATIONS, version, group_id, contact_id);
stmt = cts_query_prepare(query);
RETVM_IF(NULL == stmt, CONTACTS_ERROR_DB, "DB Error: cts_query_prepare() Failed");
ret = cts_stmt_step(stmt);
WARN_IF(CONTACTS_ERROR_NONE != ret, "DB Error: cts_stmt_step() Failed(%d)", ret);
int rel_changed = cts_db_change();
cts_stmt_finalize(stmt);
if (0 <= rel_changed) {
snprintf(query, sizeof(query),
"UPDATE "CTS_TABLE_GROUPS" SET member_changed_ver=%d WHERE group_id=%d",
version, group_id);
ret = ctsvc_query_exec(query);
RETVM_IF(ret != CONTACTS_ERROR_NONE, ret, "ctsvc_query_exec() Failed(%d)", ret);
ctsvc_set_group_rel_noti();
return rel_changed;
}
return CONTACTS_ERROR_NONE;
}
API int contacts_group_remove_contact(int group_id, int contact_id)
{
RETVM_IF( group_id <= 0, CONTACTS_ERROR_INVALID_PARAMETER, "Invalid Parameter: group_id should be greater than 0");
RETVM_IF( contact_id <= 0, CONTACTS_ERROR_INVALID_PARAMETER, "Invalid Parameter: contact_id should be greater than 0");
/* BEGIN_TRANSACTION */
int ret = ctsvc_begin_trans();
RETVM_IF(ret, ret, "contacts_svc_begin_trans() Failed(%d)", ret);
/* DOING JOB */
do {
int changed = ctsvc_group_remove_contact_in_transaction(group_id, contact_id);
if (changed < CONTACTS_ERROR_NONE) {
CTS_ERR("DB error : ctsvc_group_remove_contact_in_transaction() Failed(%d)", changed);
ret = changed;
break;
}
ret = ctsvc_db_contact_update_changed_time(contact_id);
if (CONTACTS_ERROR_NONE != ret) {
CTS_ERR("DB error : ctsvc_db_contact_update_changed_time() Failed(%d)", ret);
ret = CONTACTS_ERROR_DB;
break;
}
ctsvc_set_contact_noti();
ret = ctsvc_end_trans(true);
if(ret < CONTACTS_ERROR_NONE )
{
CTS_ERR("DB error : ctsvc_end_trans() Failed(%d)", ret);
return ret;
}
return CONTACTS_ERROR_NONE;
} while(0);
/* ROLLBACK TRANSACTION */
ctsvc_end_trans(false);
return ret;
}
/*
API int contacts_group_add_person(int group_id, int person_id)
{
return CONTACTS_ERROR_NONE;
}
API int contacts_group_remove_person(int group_id, int person_id)
{
return CONTACTS_ERROR_NONE;
}
*/
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