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/*
Copyright (C) 2022-2024 Selwin van Dijk
This file is part of signalbackup-tools.
signalbackup-tools is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
signalbackup-tools is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with signalbackup-tools. If not, see <https://www.gnu.org/licenses/>.
*/
#include "signalbackup.ih"
void SignalBackup::dtSetMessageDeliveryReceipts(SqliteDB const &ddb, long long int rowid, std::map<std::string, long long int> *savedmap,
std::string const &databasedir, bool createcontacts, long long int msg_id, bool is_mms,
bool isgroup, bool create_valid_contacts, bool *warn)
{
// public static final int STATUS_UNKNOWN = -1;
// public static final int STATUS_UNDELIVERED = 0;
// public static final int STATUS_DELIVERED = 1;
// public static final int STATUS_READ = 2;
// public static final int STATUS_VIEWED = 3;
// public static final int STATUS_SKIPPED = 4;
long long int constexpr STATUS_DELIVERED = 1;
long long int constexpr STATUS_READ = 2;
SqliteDB::QueryResults status_results;
if (!ddb.exec("SELECT "
"delivery_details.key AS conv_id,"
"conversations." + d_dt_c_uuid + " AS uuid,"
"conversations.e164 AS e164,"
"json_extract(delivery_details.value, '$.status') AS status,"
"COALESCE(json_extract(delivery_details.value, '$.updatedAt'), delivery_details.sent_at) AS updated_timestamp"
" FROM "
"(SELECT sent_at,key,value FROM messages,json_each(messages.json, '$.sendStateByConversationId') WHERE rowid IS ?) AS delivery_details"
" LEFT JOIN conversations ON conversations.id IS conv_id", rowid, &status_results))
{
Logger::error("Getting message delivery status");
return;
}
// results:
// key = 37fb0475-13e7-43e6-965a-4b11d9370488
// status = Sent
//updated_timestamp = 1668710610793
//
// key = d1c1693d-91e1-486f-8634-29c22afb881b
// status = Delivered
//updated_timestamp = 1668710612716
//status_results.prettyPrint();
long long int deliveryreceiptcount = 0;
long long int readreceiptcount = 0;
long long int updatedtimestamp = -1;
for (unsigned int i = 0; i < status_results.rows(); ++i)
{
if (status_results.valueAsString(i, "status") == "Delivered")
{
++deliveryreceiptcount;
if (updatedtimestamp == -1)
updatedtimestamp = status_results.valueAsInt(i, "updated_timestamp", -1);
if (isgroup && !status_results.isNull(i, "updated_timestamp")) // add per-group-member details to cdelivery_receipts table
{
long long int member_id = getRecipientIdFromUuidMapped(status_results.valueAsString(i, "uuid"), savedmap, createcontacts);
if (member_id == -1) // try phone
member_id = getRecipientIdFromPhoneMapped(status_results.valueAsString(i, "e164"), savedmap, createcontacts);
if (member_id == -1)
{
if (createcontacts)
{
if ((member_id = dtCreateRecipient(ddb, status_results.valueAsString(i, "uuid"), std::string(), std::string(), databasedir, savedmap, create_valid_contacts, warn)) == -1)
{
Logger::error("Failed to create delivery_receipt member. Skipping");
continue;
}
}
else
{
Logger::error("Failed to get id of delivery_receipt member. Skipping");
continue;
}
}
if (!insertRow("group_receipts", {{"mms_id", msg_id},
{"address", member_id},
{"status", STATUS_DELIVERED},
{"timestamp", status_results.getValueAs<long long int>(i, "updated_timestamp")}}))
Logger::error("Inserting group_receipt");
}
}
else if (status_results.valueAsString(i, "status") == "Read")
{
++readreceiptcount;
if (updatedtimestamp == -1)
updatedtimestamp = status_results.valueAsInt(i, "updated_timestamp", -1);
if (isgroup && !status_results.isNull(i, "updated_timestamp")) // add per-group-member details to cdelivery_receipts table
{
long long int member_id = getRecipientIdFromUuidMapped(status_results.valueAsString(i, "uuid"), savedmap, createcontacts);
if (member_id == -1) // try phone
member_id = getRecipientIdFromPhoneMapped(status_results.valueAsString(i, "e164"), savedmap, createcontacts);
if (member_id == -1)
{
if (createcontacts)
{
if ((member_id = dtCreateRecipient(ddb, status_results.valueAsString(i, "uuid"), std::string(), std::string(), databasedir, savedmap, create_valid_contacts, warn)) == -1)
{
Logger::error("Failed to create delivery_receipt member. Skipping");
continue;
}
}
else
{
Logger::error("Failed to get id of delivery_receipt member. Skipping");
continue;
}
}
if (!insertRow("group_receipts", {{"mms_id", msg_id},
{"address", member_id},
{"status", STATUS_READ},
{"timestamp", status_results.getValueAs<long long int>(i, "updated_timestamp")}}))
Logger::error("Inserting group_receipt");
}
}
}
// update the message in its table (mms/sms)
if (deliveryreceiptcount < readreceiptcount)
deliveryreceiptcount = readreceiptcount; // lets just say read messages are also delivered...
if (deliveryreceiptcount)
if (!d_database.exec("UPDATE " + (is_mms ? d_mms_table : "sms"s) + " SET " + d_mms_delivery_receipts + " = ? WHERE _id = ?", {deliveryreceiptcount, msg_id}))
Logger::error("Updating ", (is_mms ? d_mms_table : "sms"), " ", d_mms_delivery_receipts, ".");
if (readreceiptcount)
if (!d_database.exec("UPDATE " + (is_mms ? d_mms_table : "sms"s) + " SET " + d_mms_read_receipts + " = ? WHERE _id = ?", {readreceiptcount, msg_id}))
Logger::error("Updating ", (is_mms ? d_mms_table : "sms"), " ", d_mms_read_receipts, ".");
// update receipt timestamp (if available)
if (d_database.tableContainsColumn((is_mms ? d_mms_table : "sms"s), "receipt_timestamp"))
if (!d_database.exec("UPDATE " + (is_mms ? d_mms_table : "sms"s) + " SET receipt_timestamp = ? WHERE _id = ?", {updatedtimestamp, msg_id}))
Logger::error("Updating ", (is_mms ? d_mms_table : "sms"), " receipt_timestamp.");
//insert into group_receipts
// sqlite> SELECT * from group_receipts where _id = 8;
// _id = 8
// mms_id = 27
// address = 4
// status = 1
// timestamp = 1669579600157
//unidentified = 1
}
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