xref: /applications/standard/calendardata/calendarmanager/napi/src/napi_env.cpp

/*
 * Copyright (c) 2023 Huawei Device Co., Ltd.
 * 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 "napi_env.h"
#include "calendar_log.h"
#include "calendar_env.h"
#include "ability.h"
#include "ability_context.h"
#include "context.h"
#include "napi_base_context.h"
#include "data_share_helper_manager.h"
#include "datashare_helper.h"
#include "datashare_predicates.h"
#include "accesstoken_kit.h"

#include "ipc_skeleton.h"

namespace OHOS::CalendarApi {

napi_status CalendarEnvNapi::GetContext(napi_env env, napi_value value)
{
    bool isStageMode = false;
    auto status = AbilityRuntime::IsStageContext(env, value, isStageMode);
    if (status != napi_ok || !isStageMode) {
        LOG_ERROR("No support FA Model; No support get calendarMgr in worker thread");
        return napi_generic_failure;
    }
    m_context = OHOS::AbilityRuntime::GetStageModeContext(env, value);
    if (m_context == nullptr) {
        LOG_ERROR("GetStageModeContext contextRtm == nullptr.");
        return napi_generic_failure;
    }
    return napi_ok;
}

void CalendarEnvNapi::Init(napi_env env, napi_value value)
{
    const std::string CALENDAR_DATA_URI = "datashare:///calendardata";
    const std::string CALENDAR_DATA_WHOLE_URI = "datashare:///calendardata_whole";
    const std::string PERMISSION_NAME = "ohos.permission.READ_WHOLE_CALENDAR";
    if (hasInited) {
        return;
    }
    LOG_INFO("CalendarEnvNapi Init.");
    auto status = GetContext(env, value);
    if (status != napi_ok) {
        return;
    }
    std::string bundleName = m_context->GetBundleName();
    uint64_t tokenId = IPCSkeleton::GetSelfTokenID();
    CalendarEnv::GetInstance().Init(bundleName, tokenId);

    int32_t ret = Security::AccessToken::AccessTokenKit::VerifyAccessToken(IPCSkeleton::GetCallingTokenID(),
                                                                           PERMISSION_NAME);
    LOG_INFO("verify access result=%{public}d", ret);
    if (ret == Security::AccessToken::PERMISSION_GRANTED) {
        auto dataShareHelper = DataShare::DataShareHelper::Creator(m_context->GetToken(), CALENDAR_DATA_WHOLE_URI);
        LOG_INFO("dataShareHelper high create result=%{public}d", dataShareHelper != nullptr);
        DataShareHelperManager::GetInstance().SetDataShareHelper(dataShareHelper);
    } else {
        auto dataShareHelper = DataShare::DataShareHelper::Creator(m_context->GetToken(), CALENDAR_DATA_URI);
        LOG_INFO("dataShareHelper low create result=%{public}d", dataShareHelper != nullptr);
        DataShareHelperManager::GetInstance().SetDataShareHelper(dataShareHelper);
    }
    hasInited = true;
}
};