Node / meshtastic / Meshtastic-Android / files / core / data / src / main / kotlin / org / meshtastic / core / data / repository / NodeRepository.kt

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T8b949e/*

* Copyright (c) 2025 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.data.repository

Tff7b72import T7ee787androidx.lifecycle.Lifecycle

Tff7b72import T7ee787androidx.lifecycle.coroutineScope

Tff7b72import T7ee787kotlinx.coroutines.flow.Flow

Tff7b72import T7ee787kotlinx.coroutines.flow.MutableStateFlow

Tff7b72import T7ee787kotlinx.coroutines.flow.SharingStarted

Tff7b72import T7ee787kotlinx.coroutines.flow.StateFlow

Tff7b72import T7ee787kotlinx.coroutines.flow.conflate

Tff7b72import T7ee787kotlinx.coroutines.flow.flowOn

Tff7b72import T7ee787kotlinx.coroutines.flow.map

Tff7b72import T7ee787kotlinx.coroutines.flow.mapLatest

Tff7b72import T7ee787kotlinx.coroutines.flow.onEach

Tff7b72import T7ee787kotlinx.coroutines.flow.stateIn

Tff7b72import T7ee787kotlinx.coroutines.withContext

Tff7b72import T7ee787org.meshtastic.core.data.datasource.NodeInfoReadDataSource

Tff7b72import T7ee787org.meshtastic.core.data.datasource.NodeInfoWriteDataSource

Tff7b72import T7ee787org.meshtastic.core.database.entity.MetadataEntity

Tff7b72import T7ee787org.meshtastic.core.database.entity.MyNodeEntity

Tff7b72import T7ee787org.meshtastic.core.database.entity.NodeEntity

Tff7b72import T7ee787org.meshtastic.core.database.model.Node

Tff7b72import T7ee787org.meshtastic.core.database.model.NodeSortOption

Tff7b72import T7ee787org.meshtastic.core.di.CoroutineDispatchers

Tff7b72import T7ee787org.meshtastic.core.model.DataPacket

Tff7b72import T7ee787org.meshtastic.core.model.util.onlineTimeThreshold

Tff7b72import T7ee787org.meshtastic.proto.MeshProtos

Tff7b72import T7ee787javax.inject.Inject

Tff7b72import T7ee787javax.inject.Singleton

Tf0883e@Singleton

Tf0883e@SuppressTb4b4b4(Ta5d6ff"Ta5d6ffTooManyFunctionsTa5d6ff"Tb4b4b4)

Tff7b72class T56d364NodeRepository

Tf0883e@Inject

Tff7b72constructorTb4b4b4(

Te6edf3processLifecycleTb4b4b4: Te6edf3LifecycleTb4b4b4,

Tff7b72private Tff7b72val Te6edf3nodeInfoReadDataSourceTb4b4b4: Te6edf3NodeInfoReadDataSourceTb4b4b4,

Tff7b72private Tff7b72val Te6edf3nodeInfoWriteDataSourceTb4b4b4: Te6edf3NodeInfoWriteDataSourceTb4b4b4,

Tff7b72private Tff7b72val Te6edf3dispatchersTb4b4b4: Te6edf3CoroutineDispatchersTb4b4b4,

Tb4b4b4) Tb4b4b4{

Tff7b72init Tb4b4b4{

T8b949e// Backfill denormalized name columns for existing nodes on startup

Te6edf3processLifecycleTb4b4b4.Te6edf3coroutineScopeTb4b4b4.Te6edf3launchWhenCreated Tb4b4b4{

Te6edf3withContextTb4b4b4(Te6edf3dispatchersTb4b4b4.Te6edf3ioTb4b4b4) Tb4b4b4{ Te6edf3nodeInfoWriteDataSourceTb4b4b4.Te6edf3backfillDenormalizedNamesTb4b4b4(Tb4b4b4) Tb4b4b4}

Tb4b4b4}

Tb4b4b4}

T8b949e// hardware info about our local device (can be null)

Tff7b72val Te6edf3myNodeInfoTb4b4b4: Te6edf3StateFlowTff7b72<Te6edf3MyNodeEntity?Tff7b72> Tff7b72=

Te6edf3nodeInfoReadDataSource

Tb4b4b4.Te6edf3myNodeInfoFlowTb4b4b4(Tb4b4b4)

Tb4b4b4.Te6edf3flowOnTb4b4b4(Te6edf3dispatchersTb4b4b4.Te6edf3ioTb4b4b4)

Tb4b4b4.Te6edf3stateInTb4b4b4(Te6edf3processLifecycleTb4b4b4.Te6edf3coroutineScopeTb4b4b4, Te6edf3SharingStartedTb4b4b4.Te6edf3EagerlyTb4b4b4, Tff7b72nullTb4b4b4)

T8b949e// our node info

Tff7b72private Tff7b72val Te6edf3_ourNodeInfo Tff7b72= Te6edf3MutableStateFlowTff7b72<Te6edf3Node?Tff7b72>Tb4b4b4(Tff7b72nullTb4b4b4)

Tff7b72val Te6edf3ourNodeInfoTb4b4b4: Te6edf3StateFlowTff7b72<Te6edf3Node?Tff7b72>

Tff7b72getTb4b4b4(Tb4b4b4) Tff7b72= Te6edf3_ourNodeInfo

T8b949e// The unique userId of our node

Tff7b72private Tff7b72val Te6edf3_myId Tff7b72= Te6edf3MutableStateFlowTff7b72<Tffa657String?Tff7b72>Tb4b4b4(Tff7b72nullTb4b4b4)

Tff7b72val Te6edf3myIdTb4b4b4: Te6edf3StateFlowTff7b72<Tffa657String?Tff7b72>

Tff7b72getTb4b4b4(Tb4b4b4) Tff7b72= Te6edf3_myId

Tff7b72fun Td2a8ffgetNodeDBbyNumTb4b4b4(Tb4b4b4) Tff7b72=

Te6edf3nodeInfoReadDataSourceTb4b4b4.Te6edf3nodeDBbyNumFlowTb4b4b4(Tb4b4b4)Tb4b4b4.Te6edf3map Tb4b4b4{ Te6edf3map Tff7b72-Tff7b72> Te6edf3mapTb4b4b4.Te6edf3mapValues Tb4b4b4{ Tb4b4b4(Te6edf3_Tb4b4b4, Tffa657itTb4b4b4) Tff7b72-Tff7b72> Tffa657itTb4b4b4.Te6edf3toEntityTb4b4b4(Tb4b4b4) Tb4b4b4} Tb4b4b4}

T8b949e// A map from nodeNum to Node

Tff7b72val Te6edf3nodeDBbyNumTb4b4b4: Te6edf3StateFlowTff7b72<Te6edf3MapTff7b72<Tffa657IntTb4b4b4, Te6edf3NodeTff7b72>Tff7b72> Tff7b72=

Te6edf3nodeInfoReadDataSource

Tb4b4b4.Te6edf3nodeDBbyNumFlowTb4b4b4(Tb4b4b4)

Tb4b4b4.Te6edf3mapLatest Tb4b4b4{ Te6edf3map Tff7b72-Tff7b72> Te6edf3mapTb4b4b4.Te6edf3mapValues Tb4b4b4{ Tb4b4b4(Te6edf3_Tb4b4b4, Tffa657itTb4b4b4) Tff7b72-Tff7b72> Tffa657itTb4b4b4.Te6edf3toModelTb4b4b4(Tb4b4b4) Tb4b4b4} Tb4b4b4}

Tb4b4b4.Te6edf3onEach Tb4b4b4{

Tff7b72val Te6edf3ourNodeInfo Tff7b72= Tffa657itTb4b4b4.Te6edf3valuesTb4b4b4.Te6edf3firstOrNullTb4b4b4(Tb4b4b4)

Te6edf3_ourNodeInfoTb4b4b4.Te6edf3value Tff7b72= Te6edf3ourNodeInfo

Te6edf3_myIdTb4b4b4.Te6edf3value Tff7b72= Te6edf3ourNodeInfoTff7b72?.Te6edf3userTff7b72?.Te6edf3id

Tb4b4b4}

Tb4b4b4.Te6edf3flowOnTb4b4b4(Te6edf3dispatchersTb4b4b4.Te6edf3ioTb4b4b4)

Tb4b4b4.Te6edf3conflateTb4b4b4(Tb4b4b4)

Tb4b4b4.Te6edf3stateInTb4b4b4(Te6edf3processLifecycleTb4b4b4.Te6edf3coroutineScopeTb4b4b4, Te6edf3SharingStartedTb4b4b4.Te6edf3EagerlyTb4b4b4, Te6edf3emptyMapTb4b4b4(Tb4b4b4)Tb4b4b4)

Tff7b72fun Td2a8ffgetNodeTb4b4b4(Te6edf3userIdTb4b4b4: Tffa657StringTb4b4b4)Tb4b4b4: Te6edf3Node Tff7b72= Te6edf3nodeDBbyNumTb4b4b4.Te6edf3valueTb4b4b4.Te6edf3valuesTb4b4b4.Te6edf3find Tb4b4b4{ Tffa657itTb4b4b4.Te6edf3userTb4b4b4.Te6edf3id Tff7b72=Tff7b72= Te6edf3userId Tb4b4b4}

Tff7b72?: Te6edf3NodeTb4b4b4(Te6edf3num Tff7b72= Te6edf3DataPacketTb4b4b4.Te6edf3idToDefaultNodeNumTb4b4b4(Te6edf3userIdTb4b4b4) Tff7b72?: T79c0ff0Tb4b4b4, Te6edf3user Tff7b72= Te6edf3getUserTb4b4b4(Te6edf3userIdTb4b4b4)Tb4b4b4)

Tff7b72fun Td2a8ffgetUserTb4b4b4(Te6edf3nodeNumTb4b4b4: Tffa657IntTb4b4b4)Tb4b4b4: Te6edf3MeshProtosTb4b4b4.Te6edf3User Tff7b72= Te6edf3getUserTb4b4b4(Te6edf3DataPacketTb4b4b4.Te6edf3nodeNumToDefaultIdTb4b4b4(Te6edf3nodeNumTb4b4b4)Tb4b4b4)

Tff7b72fun Td2a8ffgetUserTb4b4b4(Te6edf3userIdTb4b4b4: Tffa657StringTb4b4b4)Tb4b4b4: Te6edf3MeshProtosTb4b4b4.Te6edf3User Tff7b72= Te6edf3nodeDBbyNumTb4b4b4.Te6edf3valueTb4b4b4.Te6edf3valuesTb4b4b4.Te6edf3find Tb4b4b4{ Tffa657itTb4b4b4.Te6edf3userTb4b4b4.Te6edf3id Tff7b72=Tff7b72= Te6edf3userId Tb4b4b4}Tff7b72?.Te6edf3user

Tff7b72?: Te6edf3MeshProtosTb4b4b4.Te6edf3UserTb4b4b4.Te6edf3newBuilderTb4b4b4(Tb4b4b4)

Tb4b4b4.Te6edf3setIdTb4b4b4(Te6edf3userIdTb4b4b4)

Tb4b4b4.Te6edf3setLongNameTb4b4b4(

Tff7b72if Tb4b4b4(Te6edf3userId Tff7b72=Tff7b72= Ta5d6ff"Ta5d6ff^localTa5d6ff"Tb4b4b4) Tb4b4b4{

Ta5d6ff"Ta5d6ffLocalTa5d6ff"

Tb4b4b4} Tff7b72else Tb4b4b4{

Ta5d6ff"Ta5d6ffMeshtastic Tffd700${Te6edf3userIdTb4b4b4.Te6edf3takeLastTb4b4b4(Te6edf3n Tff7b72= T79c0ff4Tb4b4b4)Tffd700}Ta5d6ff"

Tb4b4b4}Tb4b4b4,

Tb4b4b4)

Tb4b4b4.Te6edf3setShortNameTb4b4b4(

Tff7b72if Tb4b4b4(Te6edf3userId Tff7b72=Tff7b72= Ta5d6ff"Ta5d6ff^localTa5d6ff"Tb4b4b4) Tb4b4b4{

Ta5d6ff"Ta5d6ffLocalTa5d6ff"

Tb4b4b4} Tff7b72else Tb4b4b4{

Te6edf3userIdTb4b4b4.Te6edf3takeLastTb4b4b4(Te6edf3n Tff7b72= T79c0ff4Tb4b4b4)

Tb4b4b4}Tb4b4b4,

Tb4b4b4)

Tb4b4b4.Te6edf3setHwModelTb4b4b4(Te6edf3MeshProtosTb4b4b4.Te6edf3HardwareModelTb4b4b4.Te6edf3UNSETTb4b4b4)

Tb4b4b4.Te6edf3buildTb4b4b4(Tb4b4b4)

Tff7b72fun Td2a8ffgetNodesTb4b4b4(

Te6edf3sortTb4b4b4: Te6edf3NodeSortOption Tff7b72= Te6edf3NodeSortOptionTb4b4b4.Te6edf3LAST_HEARDTb4b4b4,

Te6edf3filterTb4b4b4: Tffa657String Tff7b72= Ta5d6ff"Ta5d6ff"Tb4b4b4,

Te6edf3includeUnknownTb4b4b4: Tffa657Boolean Tff7b72= Tff7b72trueTb4b4b4,

Te6edf3onlyOnlineTb4b4b4: Tffa657Boolean Tff7b72= Tff7b72falseTb4b4b4,

Te6edf3onlyDirectTb4b4b4: Tffa657Boolean Tff7b72= Tff7b72falseTb4b4b4,

Tb4b4b4) Tff7b72= Te6edf3nodeInfoReadDataSource

Tb4b4b4.Te6edf3getNodesFlowTb4b4b4(

Te6edf3sort Tff7b72= Te6edf3sortTb4b4b4.Te6edf3sqlValueTb4b4b4,

Te6edf3filter Tff7b72= Te6edf3filterTb4b4b4,

Te6edf3includeUnknown Tff7b72= Te6edf3includeUnknownTb4b4b4,

Te6edf3hopsAwayMax Tff7b72= Tff7b72if Tb4b4b4(Te6edf3onlyDirectTb4b4b4) T79c0ff0 Tff7b72else Tff7b72-T79c0ff1Tb4b4b4,

Te6edf3lastHeardMin Tff7b72= Tff7b72if Tb4b4b4(Te6edf3onlyOnlineTb4b4b4) Te6edf3onlineTimeThresholdTb4b4b4(Tb4b4b4) Tff7b72else Tff7b72-T79c0ff1Tb4b4b4,

Tb4b4b4)

Tb4b4b4.Te6edf3mapLatest Tb4b4b4{ Te6edf3list Tff7b72-Tff7b72> Te6edf3listTb4b4b4.Te6edf3map Tb4b4b4{ Tffa657itTb4b4b4.Te6edf3toModelTb4b4b4(Tb4b4b4) Tb4b4b4} Tb4b4b4}

Tb4b4b4.Te6edf3flowOnTb4b4b4(Te6edf3dispatchersTb4b4b4.Te6edf3ioTb4b4b4)

Tb4b4b4.Te6edf3conflateTb4b4b4(Tb4b4b4)

Tff7b72suspend Tff7b72fun Td2a8ffupsertTb4b4b4(Te6edf3nodeTb4b4b4: Te6edf3NodeEntityTb4b4b4) Tff7b72= Te6edf3withContextTb4b4b4(Te6edf3dispatchersTb4b4b4.Te6edf3ioTb4b4b4) Tb4b4b4{ Te6edf3nodeInfoWriteDataSourceTb4b4b4.Te6edf3upsertTb4b4b4(Te6edf3nodeTb4b4b4) Tb4b4b4}

Tff7b72suspend Tff7b72fun Td2a8ffinstallConfigTb4b4b4(Te6edf3miTb4b4b4: Te6edf3MyNodeEntityTb4b4b4, Te6edf3nodesTb4b4b4: Te6edf3ListTff7b72<Te6edf3NodeEntityTff7b72>Tb4b4b4) Tff7b72=

Te6edf3withContextTb4b4b4(Te6edf3dispatchersTb4b4b4.Te6edf3ioTb4b4b4) Tb4b4b4{ Te6edf3nodeInfoWriteDataSourceTb4b4b4.Te6edf3installConfigTb4b4b4(Te6edf3miTb4b4b4, Te6edf3nodesTb4b4b4) Tb4b4b4}

Tff7b72suspend Tff7b72fun Td2a8ffclearNodeDBTb4b4b4(Te6edf3preserveFavoritesTb4b4b4: Tffa657Boolean Tff7b72= Tff7b72falseTb4b4b4) Tff7b72=

Te6edf3withContextTb4b4b4(Te6edf3dispatchersTb4b4b4.Te6edf3ioTb4b4b4) Tb4b4b4{ Te6edf3nodeInfoWriteDataSourceTb4b4b4.Te6edf3clearNodeDBTb4b4b4(Te6edf3preserveFavoritesTb4b4b4) Tb4b4b4}

Tff7b72suspend Tff7b72fun Td2a8ffdeleteNodeTb4b4b4(Te6edf3numTb4b4b4: Tffa657IntTb4b4b4) Tff7b72= Te6edf3withContextTb4b4b4(Te6edf3dispatchersTb4b4b4.Te6edf3ioTb4b4b4) Tb4b4b4{

Te6edf3nodeInfoWriteDataSourceTb4b4b4.Te6edf3deleteNodeTb4b4b4(Te6edf3numTb4b4b4)

Te6edf3nodeInfoWriteDataSourceTb4b4b4.Te6edf3deleteMetadataTb4b4b4(Te6edf3numTb4b4b4)

Tb4b4b4}

Tff7b72suspend Tff7b72fun Td2a8ffdeleteNodesTb4b4b4(Te6edf3nodeNumsTb4b4b4: Te6edf3ListTff7b72<Tffa657IntTff7b72>Tb4b4b4) Tff7b72= Te6edf3withContextTb4b4b4(Te6edf3dispatchersTb4b4b4.Te6edf3ioTb4b4b4) Tb4b4b4{

Te6edf3nodeInfoWriteDataSourceTb4b4b4.Te6edf3deleteNodesTb4b4b4(Te6edf3nodeNumsTb4b4b4)

Te6edf3nodeNumsTb4b4b4.Te6edf3forEach Tb4b4b4{ Te6edf3nodeInfoWriteDataSourceTb4b4b4.Te6edf3deleteMetadataTb4b4b4(Tffa657itTb4b4b4) Tb4b4b4}

Tb4b4b4}

Tff7b72suspend Tff7b72fun Td2a8ffgetNodesOlderThanTb4b4b4(Te6edf3lastHeardTb4b4b4: Tffa657IntTb4b4b4)Tb4b4b4: Te6edf3ListTff7b72<Te6edf3NodeEntityTff7b72> Tff7b72=

Te6edf3withContextTb4b4b4(Te6edf3dispatchersTb4b4b4.Te6edf3ioTb4b4b4) Tb4b4b4{ Te6edf3nodeInfoReadDataSourceTb4b4b4.Te6edf3getNodesOlderThanTb4b4b4(Te6edf3lastHeardTb4b4b4) Tb4b4b4}

Tff7b72suspend Tff7b72fun Td2a8ffgetUnknownNodesTb4b4b4(Tb4b4b4)Tb4b4b4: Te6edf3ListTff7b72<Te6edf3NodeEntityTff7b72> Tff7b72=

Te6edf3withContextTb4b4b4(Te6edf3dispatchersTb4b4b4.Te6edf3ioTb4b4b4) Tb4b4b4{ Te6edf3nodeInfoReadDataSourceTb4b4b4.Te6edf3getUnknownNodesTb4b4b4(Tb4b4b4) Tb4b4b4}

Tff7b72suspend Tff7b72fun Td2a8ffinsertMetadataTb4b4b4(Te6edf3metadataTb4b4b4: Te6edf3MetadataEntityTb4b4b4) Tff7b72=

Te6edf3withContextTb4b4b4(Te6edf3dispatchersTb4b4b4.Te6edf3ioTb4b4b4) Tb4b4b4{ Te6edf3nodeInfoWriteDataSourceTb4b4b4.Te6edf3upsertTb4b4b4(Te6edf3metadataTb4b4b4) Tb4b4b4}

Tff7b72val Te6edf3onlineNodeCountTb4b4b4: Te6edf3FlowTff7b72<Tffa657IntTff7b72> Tff7b72=

Te6edf3nodeInfoReadDataSource

Tb4b4b4.Te6edf3nodeDBbyNumFlowTb4b4b4(Tb4b4b4)

Tb4b4b4.Te6edf3mapLatest Tb4b4b4{ Te6edf3map Tff7b72-Tff7b72> Te6edf3mapTb4b4b4.Te6edf3valuesTb4b4b4.Te6edf3count Tb4b4b4{ Tffa657itTb4b4b4.Te6edf3nodeTb4b4b4.Te6edf3lastHeard Tff7b72> Te6edf3onlineTimeThresholdTb4b4b4(Tb4b4b4) Tb4b4b4} Tb4b4b4}

Tb4b4b4.Te6edf3flowOnTb4b4b4(Te6edf3dispatchersTb4b4b4.Te6edf3ioTb4b4b4)

Tb4b4b4.Te6edf3conflateTb4b4b4(Tb4b4b4)

Tff7b72val Te6edf3totalNodeCountTb4b4b4: Te6edf3FlowTff7b72<Tffa657IntTff7b72> Tff7b72=

Te6edf3nodeInfoReadDataSource

Tb4b4b4.Te6edf3nodeDBbyNumFlowTb4b4b4(Tb4b4b4)

Tb4b4b4.Te6edf3mapLatest Tb4b4b4{ Te6edf3map Tff7b72-Tff7b72> Te6edf3mapTb4b4b4.Te6edf3valuesTb4b4b4.Te6edf3countTb4b4b4(Tb4b4b4) Tb4b4b4}

Tb4b4b4.Te6edf3flowOnTb4b4b4(Te6edf3dispatchersTb4b4b4.Te6edf3ioTb4b4b4)

Tb4b4b4.Te6edf3conflateTb4b4b4(Tb4b4b4)

Tff7b72suspend Tff7b72fun Td2a8ffsetNodeNotesTb4b4b4(Te6edf3numTb4b4b4: Tffa657IntTb4b4b4, Te6edf3notesTb4b4b4: Tffa657StringTb4b4b4) Tff7b72=

Te6edf3withContextTb4b4b4(Te6edf3dispatchersTb4b4b4.Te6edf3ioTb4b4b4) Tb4b4b4{ Te6edf3nodeInfoWriteDataSourceTb4b4b4.Te6edf3setNodeNotesTb4b4b4(Te6edf3numTb4b4b4, Te6edf3notesTb4b4b4) Tb4b4b4}

Tb4b4b4}