ets/StaticSubscriber/MmsStaticSubscriber.ts

/**
 * Copyright (c) 2022 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.
 */
import commonEvent from "@ohos.commonEventManager";
import common from "../data/commonData";
import mmsTable from "../data/tableData";
import telephoneUtils from "../utils/TelephoneUtil";
import HiLog from "../utils/HiLog";
import particleAbility from "@ohos.ability.particleAbility";
import MmsDatabaseHelper from "../utils/MmsDatabaseHelper";
import ohosDataAbility from "@ohos.data.dataAbility";
import telSim from "@ohos.telephony.sms";
import ohosDataRdb from "@ohos.data.rdb";
import commonService from "../service/CommonService";
import http from "@ohos.net.http";
import NotificationService from "../service/NotificationService";
import LooseObject from "../data/LooseObject"
import dataShare from "@ohos.data.dataShare";
import dataSharePredicates from "@ohos.data.dataSharePredicates";
import messageService from "../service/ConversationListService";

const TAG = 'MmsStaticSubscriber'
// database instance object
var rdbStore = undefined;

var StaticSubscriberExtensionAbility = globalThis.requireNapi('application.StaticSubscriberExtensionAbility');

export default class MmsStaticSubscriber extends StaticSubscriberExtensionAbility {
    onReceiveEvent(data) {
        HiLog.i(TAG, 'onRecevieEvent, event:' );
        // Initializing the Database
        this.initRdb(data)

    }

    async dealSmsReceiveData(data) {
        let netType = data.parameters.isCdma ? "3gpp2" : "3gpp";
        // Synchronize wait operation
        let promisesAll = [];
        data.parameters.pdus.forEach(pdu => {
            let promise = telSim.createMessage(this.convertStrArray(pdu), netType);
            promisesAll.push(promise);
        });

        let result: LooseObject = {};
        let createMessagePromise = Promise.all(promisesAll)
        createMessagePromise.then((shortMsgList) => {
            result.code = common.int.SUCCESS;
            result.telephone = telephoneUtils.formatTelephone(shortMsgList[0].visibleRawAddress);
            result.content = '';
            shortMsgList.forEach(shortMessage => {
                result.content += shortMessage.visibleMessageBody;
            })
        }).catch((err) => {
            HiLog.e(TAG, "dealSmsReceiveData, err: " + JSON.stringify(err.message));
            result.code = common.int.FAILURE;
        });
        await createMessagePromise;
        let actionData = {
            slotId: data.parameters.slotId,
            telephone: result.telephone,
            content: result.content,
            isMms: false,
            mmsSource: []
        }
        this.insertMessageDetailBy(actionData, res => {
            this.sendNotification(result.telephone, res.initDatas[0].id, result.content);
            this.publishData(result.telephone, result.content);
        });
    }

    dealMmsReceiveData(data) {
        let result = JSON.parse(data.data);
        this.saveAttachment(result.mmsSource);
        let content = commonService.getMmsContent(result.mmsSource);
        let actionData: LooseObject = {};
        actionData.telephone = result.telephone;
        actionData.content = content;
        actionData.isMms = true;
        actionData.mmsSource = result.mmsSource;
        actionData.slotId = data.slotId;
        this.insertMessageDetailBy(actionData, res => {
            let notificationContent = this.getNotificationContent(result.mmsSource, content);
            this.sendNotification(result.telephone, res.initDatas[0].id, notificationContent);
            this.publishData(result.telephone, result.content);
        });
    }

    saveAttachment(mmsSource) {
        for (let item of mmsSource) {
            let baseUrl = item.msgUriPath;
            let httpRequest = http.createHttp();
            httpRequest.request(common.string.MMS_URL,
                {
                    method: http.RequestMethod.GET,
                    header: {
                        "Content-Type": "application/json",
                    },
                    extraData: baseUrl,
                    readTimeout: 50000,
                    connectTimeout: 50000
                }, (err, data) => {
                    HiLog.i(TAG, "saveAttachment, err: " + JSON.stringify(err.message));
                }
            );
        }
    }

    getNotificationContent(mmsSource, themeContent) {
        let content = common.string.EMPTY_STR;
        if (mmsSource.length === 1) {
            let item = mmsSource[0];
            switch (item.msgType) {
            // Subject
                case 0:
                    content = themeContent;
                    break;
            // Pictures
                case 1:
                    content = "(picture)" + themeContent;
                    break;
            // Video
                case 2:
                    content = "(video)" + themeContent;
                    break;
            // Audio
                case 3:
                    content = "(audio)" + themeContent;
                    break;
            }
        } else {
            content = "(slide)" + mmsSource[0].content;
        }
        return content;
    }

    // Insert Received Data
    insertMessageDetailBy(param, callback) {
        let sendResults = [];
        let sendResult = {
            slotId: param.slotId,
            telephone: param.telephone,
            content: param.content,
            sendStatus: 0
        }
        sendResults.push(sendResult);
        let hasAttachment = commonService.judgeIsAttachment(param.mmsSource);
        let actionData: LooseObject = {};
        actionData.slotId = param.slotId;
        actionData.sendResults = sendResults;
        actionData.isReceive = true;
        actionData.ownNumber = common.string.EMPTY_STR;
        actionData.isSender = true;
        actionData.isMms = param.isMms;
        actionData.mmsSource = param.mmsSource;
        actionData.hasAttachment = hasAttachment;
        this.insertSessionAndDetail(actionData, callback);
    }

    convertStrArray(sourceStr) {
        let wby = sourceStr;
        let length = wby.length;
        let isDouble = (length % 2) == 0;
        let halfSize = parseInt('' + length / 2);
        HiLog.i(TAG, "convertStrArray, length=" + length + ", isDouble=" + isDouble);
        if (isDouble) {
            let number0xArray = new Array(halfSize);
            for (let i = 0;i < halfSize; i++) {
                number0xArray[i] = "0x" + wby.substr(i * 2, 2);
            }
            let numberArray = new Array(halfSize);
            for (let i = 0;i < halfSize; i++) {
                numberArray[i] = parseInt(number0xArray[i], 16);
            }
            return numberArray;
        } else {
            let number0xArray = new Array(halfSize + 1);
            for (let i = 0;i < halfSize; i++) {
                number0xArray[i] = "0x" + wby.substr(i * 2, 2);
            }
            number0xArray[halfSize] = "0x" + wby.substr((halfSize * 2) + 1, 1);
            let numberArray = new Array(halfSize + 1);
            for (let i = 0;i < halfSize; i++) {
                numberArray[i] = parseInt(number0xArray[i], 16);
            }
            let last0x = "0x" + wby.substr(wby.length - 1, 1);
            numberArray[halfSize] = parseInt(last0x);
            return numberArray;
        }
    }

    // Initializing the Database
    async initRdb(data) {
        HiLog.i(TAG, "initRdb, createRdbStore start: " );
        // Creating a Database
        rdbStore = await ohosDataRdb.getRdbStore(globalThis.AbilityStageConstant,
            { name: mmsTable.DB.MMSSMS.config.name }, mmsTable.DB.MMSSMS.version);
        // Creating Database Tables
        await rdbStore.executeSql(mmsTable.table.session, null);

        if (data.event === common.string.SUBSCRIBER_EVENT) {
            this.dealSmsReceiveData(data);
        } else {
            // MMS message receiving
            this.dealMmsReceiveData(data);
        }

    }

    insertSessionAndDetail(actionData, callback) {
        let sendResults = actionData.sendResults;
        let isReceive = actionData.isReceive;
        if (sendResults.length == 0) {
            return;
        }
        let value = this.dealSendResults(sendResults);

        // Check whether a session list has been created.
        this.querySessionByTelephone(value.telephone, res => {
            HiLog.i(TAG, " insertSessionAndDetail, querySessionByTelephone code=" + res.code);
            let response = res.response;
            HiLog.i(TAG, " insertSessionAndDetail, querySessionByTelephone response.id=" + response.id);
            if (res.code == common.int.SUCCESS && response.id <= 0) {
                this.insertNoExitingSession(isReceive, value, actionData, callback);
            } else {
                this.insertExitingSession(response, value, actionData, callback);
            }
        });
    }

    insertNoExitingSession(isReceive, value, actionData, callback) {
        let unreadCount = 0;
        if (isReceive) {
            unreadCount = 1;
        }
        let valueBucket = {
            "telephone": value.telephone,
            "content": value.content,
            "contacts_num": value.contractsNum,
            "sms_type": value.smsType,
            "unread_count": unreadCount,
            "sending_status": value.sendStatus,
            "has_draft": 0,
            "time": value.timestamp,
            "message_count": 1,
            "has_mms": actionData.isMms ? 1 : 0,
            "has_attachment": actionData.hasAttachment ? 1 : 0
        }
        this.insertSession(valueBucket, res => {
            // Invoke the SMS database to insert SMS messages.
            this.dealInsertMessageDetail(value, actionData, res.rowId, initDatas => {
                let result = {
                    rowId: res.rowId,
                    initDatas: initDatas
                }
                callback(result);
            });
        });
    }

    insertExitingSession(response, param, actionData, callback) {
        let sessionId = response.id;
        // Invoke the SMS database to insert SMS messages.
        let threadIds = [sessionId];
        let time = new Date();
        let unreadCount = 0;
        if (actionData.isReceive) {
            unreadCount = response.unreadCount;
            unreadCount = unreadCount + 1;
        }
        let messageCount = response.messageCount;
        messageCount = messageCount + 1;
        let valueBucket = {
            "content": param.content,
            "unread_count": unreadCount,
            "time": time.getTime(),
            "sending_status": param.sendStatus,
            "message_count": messageCount,
            "has_mms": actionData.isMms ? 1 : 0,
            "has_draft": 0,
            "has_attachment": actionData.hasAttachment ? 1 : 0
        };
        this.updateById(threadIds, valueBucket, res => {
            // Invoke the SMS database to insert SMS messages.
            this.dealInsertMessageDetail(param, actionData, sessionId, initDatas => {
                let result = {
                    rowId: sessionId,
                    initDatas: initDatas
                }
                callback(result);
            });
        });
    }

    querySessionByTelephone(telephone, callback) {
        let result: LooseObject = {};
        let queryPromise = this.querySessionByTelephoneRdb(telephone);
        Promise.all([queryPromise]).then((res) => {
            result.code = common.int.SUCCESS;
            result.response = res[0];
            callback(result);
        }).catch((err) => {
            HiLog.e(TAG, "querySessionByTelephone, error: " + JSON.stringify(err.message));
            result.code = common.int.FAILURE;
            callback(result);
        });
    }

    // Obtains the session list based on the mobile number.
    async querySessionByTelephoneRdb(telephone) {
        // Creating a query condition object
        let predicates = new ohosDataRdb.RdbPredicates(MmsDatabaseHelper.TABLE.SESSION);
        // If this parameter is left blank, all list data is queried.
        if (telephone) {
            await predicates.equalTo(mmsTable.sessionField.telephone, telephone);
        }
        // Obtain the result set.
        let resultSet = await rdbStore.query(predicates);
        // Obtain the first entry.
        resultSet.goToFirstRow();
        let result: LooseObject = {};
        result.id = await Number(resultSet.getString(resultSet.getColumnIndex(mmsTable.sessionField.id)));
        result.time = await Number(resultSet.getString(resultSet.getColumnIndex(mmsTable.sessionField.time)));
        result.telephone = await resultSet.getString(resultSet.getColumnIndex(mmsTable.sessionField.telephone));
        result.content = await resultSet.getString(resultSet.getColumnIndex(mmsTable.sessionField.content));
        result.contactsNum =
            await Number(resultSet.getString(resultSet.getColumnIndex(mmsTable.sessionField.contactsNum)));
        result.smsType = await Number(resultSet.getString(resultSet.getColumnIndex(mmsTable.sessionField.smsType)));
        result.unreadCount =
            await Number(resultSet.getString(resultSet.getColumnIndex(mmsTable.sessionField.unreadCount)));
        result.sendStatus =
            await Number(resultSet.getString(resultSet.getColumnIndex(mmsTable.sessionField.sendStatus)));
        result.hasDraft = await Number(resultSet.getString(resultSet.getColumnIndex(mmsTable.sessionField.hasDraft)));
        result.messageCount =
            await Number(resultSet.getString(resultSet.getColumnIndex(mmsTable.sessionField.messageCount)));
        return result;
    }

    // insert
    insertSession(valueBucket, callback) {
        this.insertSessionRdb(valueBucket, callback);
    }

    insertSessionRdb(valueBucket, callback) {
        HiLog.i(TAG, "insert session rdb 123");
        let insertPromise = rdbStore.insert(MmsDatabaseHelper.TABLE.SESSION, valueBucket);
        let result: LooseObject = {};
        insertPromise.then((ret) => {
            HiLog.i(TAG, "insert session rdb rowId: " + ret);
            result.code = common.int.SUCCESS;
            result.rowId = ret;
            callback(result);
        }).catch((err) => {
            HiLog.e(TAG, "insert session rdb error: " + JSON.stringify(err.message));
            result.code = common.int.FAILURE;
            callback(result);
        });
    }

    /**
     * New data
     */
    async insert(tableName, valueBucket) {
        let promise = await rdbStore.insert(tableName, valueBucket);
        let rowId = 0;
        promise.then((ret) => {
            rowId = ret;
            HiLog.i(TAG, "insert, first success: " + rowId);
        }).catch((err) => {
            HiLog.e(TAG, "insert, err: " + JSON.stringify(err.message));
        })
        await promise;
        return rowId;
    }

    dealInsertMessageDetail(param, actionData, threadId, callback) {
        // Get the largest groupId
        this.queryMaxGroupId(actionData, res => {
            let maxGroupId = res == common.string.EMPTY_STR ? 0 : parseInt(res);
            maxGroupId = maxGroupId + 1;
            this.insertMessageDetailByGroupId(param, threadId, maxGroupId, actionData, callback);
        });
    }

    insertMessageDetailByGroupId(param, threadId, maxGroupId, actionData, callback) {
        let initDatas = [];
        let count = 0;
        let sendResults = actionData.sendResults;
        sendResults.forEach(sendResult => {
            let insertDetail = {
                slotId: actionData.slotId,
                receiverNumber: common.string.EMPTY_STR,
                senderNumber: common.string.EMPTY_STR,
                smsType: param.smsType,
                content: param.content,
                sendStatus: 0,
                sessionType: 0,
                threadId: threadId,
                isSender: actionData.isSender,
                groupId: maxGroupId,
                mmsSource: actionData.mmsSource,
                isMms: actionData.isMms,
                isRead: -1
            };
            if (actionData.isReceive) {
                insertDetail.receiverNumber = actionData.ownNumber;
                insertDetail.senderNumber = sendResult.telephone;
                insertDetail.isRead = 0;
            }
            this.insertMessageDetail(insertDetail, result => {
                count++;
                HiLog.i(TAG, "insertMessageDetailByGroupId, result: " + result);
                let initData = {
                    id: result,
                    telephone: sendResult.telephone
                };
                initDatas.push(initData);
                if (count == sendResults.length) {
                    callback(initDatas);
                }
            });
        })
    }

    dealSendResults(sendResults) {
        let contractsNum = sendResults.length;
        let telephone = common.string.EMPTY_STR;
        let content = common.string.EMPTY_STR;
        // Sending succeeded.
        let sendStatus = 0;
        for (let sendResult of sendResults) {
            telephone = telephone + sendResult.telephone + common.string.COMMA;
            content = sendResult.content;
            sendStatus = sendResult.sendStatus;
        }
        telephone = telephone.substring(0, telephone.length - 1);
        let smsType = 0;
        if (contractsNum == 1 && telephoneUtils.judgeIsInfoMsg(telephone)) {
            smsType = 1;
        }
        let timestamp = new Date().getTime();
        let result: LooseObject = {};
        result.contractsNum = contractsNum;
        result.telephone = telephoneUtils.dealTelephoneSort(telephone);
        result.content = content;
        result.sendStatus = sendStatus;
        result.smsType = smsType;
        result.timestamp = timestamp;
        return result;
    }

    insertMessageDetail(value, callback) {
        let actionData: LooseObject = {};
        let time = new Date();
        let timeStr = time.getTime() + common.string.EMPTY_STR;
        var stringValue = {
            "slot_id": common.int.SIM_ONE,
            "receiver_number": value.receiverNumber,
            "sender_number": value.senderNumber,
            "start_time": timeStr,
            "end_time": timeStr,
            "msg_type": value.isMms ? "1" : "0",
            "sms_type": value.smsType,
            "msg_title": value.content,
            "msg_content": value.content,
            "msg_state": value.sendStatus,
            "operator_service_number": common.string.EMPTY_STR,
            "msg_code": common.string.EMPTY_STR,
            "session_id": value.threadId,
            "is_lock": "0",
            "is_read": value.isRead,
            "is_collect": "0",
            "session_type": value.sessionType,
            "is_subsection": "0",
            "is_sender": value.isSender,
            "is_send_report": 0,
            "group_id": value.groupId
        };
        if (value.slotId != null) {
            stringValue.slot_id = value.slotId;
        }
        actionData.stringValue = stringValue;
        this.insertMessageDetailRdb(actionData, msgId => {
            HiLog.i(TAG, "insertMessageDetail, msgId: " + msgId);
            if (value.isMms) {
                value.msgId = msgId;
                this.batchInsertMmsPart(value);
            }
            callback(msgId);
        });
    }

    batchInsertMmsPart(value) {
        let bacthmsParts = [];
        for (let source of value.mmsSource) {
            let stringValue = {
                "msg_id": value.msgId,
                "group_id": value.groupId,
                "type": source.msgType,
                "location_path": source.msgUriPath,
                "content": source.content,
                "recording_time": source.time,
                "part_size": source.fileSize
            };
            bacthmsParts.push(stringValue);
        }
        for (let stringValue of bacthmsParts) {
            this.insertMmsPart(stringValue);
        }
    }

    async insertMmsPart(stringValue) {
        let dataAbilityHelper = await dataShare.createDataShareHelper(this.context, common.string.URI_MESSAGE_LOG);
        let managerUri = common.string.URI_MESSAGE_LOG + common.string.URI_MESSAGE_MMS_PART;
        dataAbilityHelper.insert(managerUri, stringValue).then(data => {
        }).catch(error => {
            HiLog.e(TAG, "insertMmsPart, fail: " + JSON.stringify(error.meaasge));
        });
    }

    // Inserting a single SMS message
    async insertMessageDetailRdb(actionData, callback) {
        // Obtains the DataAbilityHelper object.
        let managerUri = common.string.URI_MESSAGE_LOG + common.string.URI_MESSAGE_INFO_TABLE;
        let dataAbilityHelper = await dataShare.createDataShareHelper(this.context, common.string.URI_MESSAGE_LOG);
        let promise = dataAbilityHelper.insert(managerUri, actionData.stringValue);
        await promise.then(data => {
            callback(data);
        }).catch(error => {
            HiLog.e(TAG, "insertMessageDetailRdb, fail: " + JSON.stringify(error.message));
        });
    }

    /**
     * Update data based on the primary key ID.
     * @param threadIds Session ID
     * @return
     */
    async updateById(threadIds, valueBucket, callback) {
        HiLog.i(TAG, "updateById, threadIds: " + JSON.stringify(threadIds));
        if (threadIds.length != 0) {
            for (let threadId of threadIds) {
                // Creating a query condition object
                let predicates = new ohosDataRdb.RdbPredicates(MmsDatabaseHelper.TABLE.SESSION);
                await predicates.equalTo(mmsTable.sessionField.id, threadId);
                this.update(predicates, valueBucket, res => {
                    callback(res);
                });
            }

        }
    }

    /**
     * Update Interface
     * @param predicates Update Condition
     * @param predicates Update Value
     * @return
     */
    async update(predicates, valueBucket, callback) {
        let changedRows = await rdbStore.update(valueBucket, predicates);
        callback(changedRows);
    }

    /**
     * Query the maximum group ID.
     * @param actionData
     * @param callBack
     * @return
     */
    queryMaxGroupId(actionData, callBack) {
        this.queryMaxGroupIdDb(actionData, res => {
            HiLog.i(TAG, "queryMaxGroupId, callback");
            callBack(res.maxGroupId);
        });
    }

    // Get the largest groupId
    async queryMaxGroupIdDb(actionData, callback) {
        let dataAbilityHelper = await dataShare.createDataShareHelper(this.context, common.string.URI_MESSAGE_LOG);
        let resultColumns = [
            "maxGroupId"
        ];
        let condition = new dataSharePredicates.DataSharePredicates();
        let managerUri = common.string.URI_MESSAGE_LOG + common.string.URI_MESSAGE_MAX_GROUP;
        dataAbilityHelper.query(managerUri, condition, resultColumns).then( resultSet => {
            let result: LooseObject = {};
            if (resultSet != undefined) {
                if (resultSet.goToLastRow()) {
                    result.maxGroupId = resultSet.getString(0);
                }
            }
            callback(result);
        }).catch(error => {
            HiLog.e(TAG, "queryMaxGroupIdDb, error: " + JSON.stringify(error.message));
        });
    }

    /**
     * commonEvent publish data
     */
    publishData(telephone, content) {
        HiLog.i(TAG, "publishData, start");
        let actionData = {
            telephone: telephone,
            content: content
        };
        commonEvent.publish(common.string.RECEIVE_TRANSMIT_EVENT, {
            bundleName: common.string.BUNDLE_NAME,
            subscriberPermissions: ['ohos.permission.RECEIVE_SMS'],
            isOrdered: false,
            data: JSON.stringify(actionData)
        }, (res) => {
        });
    }

    async sendNotification(telephone, msgId, content) {
        let telephones = [telephone];
        this.queryContactDataByTelephone(telephones, async (contracts) => {
            HiLog.i(TAG, "sendNotification, callback");
            let actionData = this.dealContactParams(contracts, telephone);
            if (content.length > 15) {
                content = content.substring(0, 15) + "...";
            }
            let title = telephone;
            if(contracts.length > 0) {
                title = contracts[0].displayName
            }
            let message = {
                title: title,
                text: content,
            };
            actionData.message = message;
            actionData.msgId = msgId;
            actionData.unreadTotal = 0;
            let params: LooseObject = {
                mmsContext: this.context
            };
            messageService.statisticalData(params, function (res) {
                if (res.code == common.int.SUCCESS) {
                    actionData.unreadTotal= res.response.totalListCount;
                    HiLog.i(TAG, "sendNotification, callback actionData");
                }
                NotificationService.getInstance().sendNotify(actionData);
            });
        });
    }

    dealContactParams(contracts, telephone) {
        let actionData: LooseObject = {};
        let params = [];
        if (contracts.length == 0) {
            params.push({
                telephone: telephone,
            });
        } else {
            let contact = contracts[0];
            params.push({
                contactsName: contact.displayName,
                telephone: telephone,
                telephoneFormat: contact.detailInfo,
            });
        }
        actionData.contactObjects = JSON.stringify(params);
        return actionData;
    }

    async queryContactDataByTelephone(telephones, callback) {
        let resultColumns = [
            mmsTable.contactDataColumns.detailInfo,
            mmsTable.contactDataColumns.displayName,
        ];
        let contactDataAbilityHelper =
            await dataShare.createDataShareHelper(this.context, common.string.URI_ROW_CONTACTS);
        let condition = new dataSharePredicates.DataSharePredicates();
        let contactDataUri = common.string.URI_ROW_CONTACTS + common.string.CONTACT_DATA_URI;
        condition.in(mmsTable.contactDataColumns.detailInfo, telephones);
        condition.and();
        condition.equalTo(mmsTable.contactDataColumns.typeId, "5");
        contactDataAbilityHelper.query(contactDataUri, condition, resultColumns).then(resultSet => {
            let contracts = [];
            if (resultSet != undefined) {
                while (resultSet.goToNextRow()) {
                    let contract = {
                        detailInfo: resultSet.getString(0),
                        displayName: resultSet.getString(1)
                    };
                    contracts.push(contract);
                }
            }
            callback(contracts);
        }).catch(error => {
            HiLog.e(TAG, "queryContactDataByTelephone error: " + JSON.stringify(error.message));
        });
    }


}