Node / meshtastic / Meshtastic-Android / files / core / database / src / commonMain / kotlin / org / meshtastic / core / database / dao / TracerouteNodePositionDao.kt

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T8b949e/*

* Copyright (c) 2026 Meshtastic LLC

*

* This program 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.

*

* This program 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 this program. If not, see <https://www.gnu.org/licenses/>.

*/

Tff7b72package T7ee787org.meshtastic.core.database.dao

Tff7b72import T7ee787androidx.room3.Dao

Tff7b72import T7ee787androidx.room3.Query

Tff7b72import T7ee787androidx.room3.Transaction

Tff7b72import T7ee787androidx.room3.Upsert

Tff7b72import T7ee787kotlinx.coroutines.flow.Flow

Tff7b72import T7ee787org.meshtastic.core.database.entity.TracerouteNodePositionEntity

Tf0883e@Dao

Tff7b72interface T56d364TracerouteNodePositionDao Tb4b4b4{

Tf0883e@QueryTb4b4b4(Ta5d6ff"Ta5d6ffSELECT * FROM traceroute_node_position WHERE log_uuid = :logUuidTa5d6ff"Tb4b4b4)

Tff7b72fun Td2a8ffgetByLogUuidTb4b4b4(Te6edf3logUuidTb4b4b4: Tffa657StringTb4b4b4)Tb4b4b4: Te6edf3FlowTff7b72<Te6edf3ListTff7b72<Te6edf3TracerouteNodePositionEntityTff7b72>Tff7b72>

Tf0883e@QueryTb4b4b4(Ta5d6ff"Ta5d6ffDELETE FROM traceroute_node_position WHERE log_uuid = :logUuidTa5d6ff"Tb4b4b4)

Tff7b72suspend Tff7b72fun Td2a8ffdeleteByLogUuidTb4b4b4(Te6edf3logUuidTb4b4b4: Tffa657StringTb4b4b4)

Tf0883e@QueryTb4b4b4(Ta5d6ff"Ta5d6ffSELECT * FROM traceroute_node_positionTa5d6ff"Tb4b4b4)

Tff7b72suspend Tff7b72fun Td2a8ffgetAllSnapshotTb4b4b4(Tb4b4b4)Tb4b4b4: Te6edf3ListTff7b72<Te6edf3TracerouteNodePositionEntityTff7b72>

Tf0883e@Upsert Tff7b72suspend Tff7b72fun Td2a8ffinsertAllTb4b4b4(Te6edf3entitiesTb4b4b4: Te6edf3ListTff7b72<Te6edf3TracerouteNodePositionEntityTff7b72>Tb4b4b4)

T8b949e/**

* Atomically replaces all positions for [logUuid]: deletes the old snapshot and inserts [entities] in one

* transaction. If insertion fails, the old snapshot is preserved (rollback). Observers never see an empty

* intermediate state.

*/

Tf0883e@Transaction

Tff7b72suspend Tff7b72fun Td2a8ffreplaceByLogUuidTb4b4b4(Te6edf3logUuidTb4b4b4: Tffa657StringTb4b4b4, Te6edf3entitiesTb4b4b4: Te6edf3ListTff7b72<Te6edf3TracerouteNodePositionEntityTff7b72>Tb4b4b4) Tb4b4b4{

Te6edf3requireTb4b4b4(Te6edf3entitiesTb4b4b4.Te6edf3all Tb4b4b4{ Tffa657itTb4b4b4.Te6edf3logUuid Tff7b72=Tff7b72= Te6edf3logUuid Tb4b4b4}Tb4b4b4) Tb4b4b4{ Ta5d6ff"Ta5d6ffAll traceroute positions must belong to Tffd700$Te6edf3logUuidTa5d6ff" Tb4b4b4}

Te6edf3deleteByLogUuidTb4b4b4(Te6edf3logUuidTb4b4b4)

Tff7b72if Tb4b4b4(Te6edf3entitiesTb4b4b4.Te6edf3isNotEmptyTb4b4b4(Tb4b4b4)Tb4b4b4) Tb4b4b4{

Te6edf3insertAllTb4b4b4(Te6edf3entitiesTb4b4b4)

Tb4b4b4}

Tb4b4b4}

Tb4b4b4}