1/*
2 * Copyright (c) 2021-2022 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 *     http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16#ifndef DATA_STORAGE_PDP_PROFILE_ABILITY_H
17#define DATA_STORAGE_PDP_PROFILE_ABILITY_H
18
19#include <functional>
20
21#include "__mutex_base"
22#include "ability.h"
23#include "ability_lifecycle.h"
24#include "abs_shared_result_set.h"
25#include "datashare_ext_ability.h"
26#include "datashare_ext_ability_context.h"
27#include "datashare_values_bucket.h"
28#include "iosfwd"
29#include "map"
30#include "memory"
31#include "rdb_pdp_profile_helper.h"
32#include "rdb_predicates.h"
33#include "string"
34#include "vector"
35#include "want.h"
36
37namespace OHOS {
38class Uri;
39namespace NativeRdb {
40class AbsRdbPredicates;
41class ResultSet;
42class DataAbilityPredicates;
43class ValuesBucket;
44}
45namespace Telephony {
46enum class PdpProfileUriType {
47    UNKNOW,
48    PDP_PROFILE,
49    INIT,
50    RESET,
51    PREFER_APN,
52};
53class PdpProfileAbility : public DataShare::DataShareExtAbility {
54public:
55    PdpProfileAbility();
56    virtual ~PdpProfileAbility() override;
57    static PdpProfileAbility* Create();
58    void DoInit();
59    sptr<IRemoteObject> OnConnect(const AAFwk::Want &want) override;
60    virtual void OnStart(const AppExecFwk::Want &want) override;
61    virtual int Insert(const Uri &uri, const DataShare::DataShareValuesBucket &value) override;
62    virtual int BatchInsert(const Uri &uri, const std::vector<DataShare::DataShareValuesBucket> &values) override;
63    virtual std::shared_ptr<DataShare::DataShareResultSet> Query(const Uri &uri,
64        const DataShare::DataSharePredicates &predicates, std::vector<std::string> &columns,
65        DataShare::DatashareBusinessError &businessError) override;
66    virtual int Update(const Uri &uri, const DataShare::DataSharePredicates &predicates,
67        const DataShare::DataShareValuesBucket &value) override;
68    virtual int Delete(const Uri &uri, const DataShare::DataSharePredicates &predicates) override;
69    virtual std::string GetType(const Uri &uri) override;
70    virtual int OpenFile(const Uri &uri, const std::string &mode) override;
71
72private:
73    /**
74     * Parse Uri Type
75     *
76     * @param uri Resource address
77     * @return return PdpProfileUriType
78     */
79    PdpProfileUriType ParseUriType(Uri &uri);
80
81    /**
82     * Convert DataSharePredicates to RdbPredicates
83     *
84     * @param tableName table name of the predicates
85     * @param predicates DataSharePredicates
86     */
87    OHOS::NativeRdb::RdbPredicates ConvertPredicates(
88        const std::string &tableName, const DataShare::DataSharePredicates &predicates);
89
90    /**
91     * Check whether the initialization succeeds
92     *
93     * @return true : succeed ,false : failed
94     */
95    bool IsInitOk();
96    int UpdatePreferApn(const DataShare::DataShareValuesBucket &value);
97    int SetPreferApn(int simId, int profileId);
98    int GetPreferApn(const std::string &queryString);
99    std::string GetQueryKey(const std::string &queryString, const std::string &key);
100    bool HasColumnValue(
101        const OHOS::NativeRdb::ValuesBucket &value, const char *columnName, NativeRdb::ValueObject &valueObject);
102
103private:
104    RdbPdpProfileHelper helper_;
105    std::mutex lock_;
106    bool initDatabaseDir = false;
107    bool initRdbStore = false;
108    void GetTargetOpkey(int slotId, std::string &opkey);
109    int ResetApn(const DataShare::DataShareValuesBucket &bucket);
110    int GetIntFromValuesBucket(OHOS::NativeRdb::ValuesBucket &bucket, const char *key, int &value);
111    std::shared_ptr<NativeRdb::ResultSet> QueryPdpProfile(Uri &uri, const std::string &tableName,
112        const DataShare::DataSharePredicates &predicates, std::vector<std::string> &columns);
113};
114} // namespace Telephony
115} // namespace OHOS
116#endif // DATA_STORAGE_PDP_PROFILE_ABILITY_H
117