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feat: Metrics time selection (#1396)

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Robert-0410 2024-11-11 12:54:26 -08:00 • committed by GitHub
parent 5480174ec9
commit 7e54ad950c
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9 changed files with 526 additions and 26 deletions
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13
app/src/main/java/com/geeksville/mesh/database/MeshLogRepository.kt
View file

@ -32,9 +32,12 @@ class MeshLogRepository @Inject constructor(private val meshLogDaoLazy: dagger.L
.toBuilder().setTime((log.received_date / MILLIS_TO_SECONDS).toInt()).build()
}.getOrNull()
/**
* @param timeFrame the oldest [Telemetry] to get.
*/
@OptIn(ExperimentalCoroutinesApi::class)
fun getTelemetryFrom(nodeNum: Int): Flow<List<Telemetry>> =
meshLogDao.getLogsFrom(nodeNum, Portnums.PortNum.TELEMETRY_APP_VALUE, MAX_MESH_PACKETS)
fun getTelemetryFrom(nodeNum: Int, timeFrame: Long): Flow<List<Telemetry>> =
meshLogDao.getLogsFrom(nodeNum, Portnums.PortNum.TELEMETRY_APP_VALUE, MAX_MESH_PACKETS, timeFrame)
.distinctUntilChanged()
.mapLatest { list -> list.mapNotNull(::parseTelemetryLog) }
.flowOn(Dispatchers.IO)
@ -43,7 +46,8 @@ class MeshLogRepository @Inject constructor(private val meshLogDaoLazy: dagger.L
nodeNum: Int,
portNum: Int = Portnums.PortNum.UNKNOWN_APP_VALUE,
maxItem: Int = MAX_MESH_PACKETS,
): Flow<List<MeshLog>> = meshLogDao.getLogsFrom(nodeNum, portNum, maxItem)
oldestTime: Long = 0L
): Flow<List<MeshLog>> = meshLogDao.getLogsFrom(nodeNum, portNum, maxItem, oldestTime)
.distinctUntilChanged()
.flowOn(Dispatchers.IO)
@ -55,7 +59,8 @@ class MeshLogRepository @Inject constructor(private val meshLogDaoLazy: dagger.L
fun getMeshPacketsFrom(
nodeNum: Int,
portNum: Int = Portnums.PortNum.UNKNOWN_APP_VALUE,
): Flow<List<MeshPacket>> = getLogsFrom(nodeNum, portNum)
oldestTime: Long = 0L
): Flow<List<MeshPacket>> = getLogsFrom(nodeNum, portNum, oldestTime = oldestTime)
.mapLatest { list -> list.map { it.fromRadio.packet } }
.flowOn(Dispatchers.IO)

12
app/src/main/java/com/geeksville/mesh/database/dao/MeshLogDao.kt
View file

@ -15,18 +15,20 @@ interface MeshLogDao {
@Query("SELECT * FROM log ORDER BY received_date ASC LIMIT 0,:maxItem")
fun getAllLogsInReceiveOrder(maxItem: Int): Flow<List<MeshLog>>
/*
* Retrieves MeshPackets matching 'from_num' (nodeNum) and 'port_num' (PortNum).
* If 'portNum' is 0, returns all MeshPackets. Otherwise, filters by 'port_num'.
/**
* Retrieves [MeshLog]s matching 'from_num' (nodeNum) and 'port_num' (PortNum).
*
* @param portNum If 0, returns all MeshPackets. Otherwise, filters by 'port_num'.
* @param timeFrame oldest limit in milliseconds of [MeshLog]s we want to retrieve.
*/
@Query(
"""
SELECT * FROM log
WHERE from_num = :fromNum AND (:portNum = 0 AND port_num != 0 OR port_num = :portNum)
WHERE from_num = :fromNum AND (:portNum = 0 AND port_num != 0 OR port_num = :portNum) AND received_date > :timeFrame
ORDER BY received_date DESC LIMIT 0,:maxItem
"""
)
fun getLogsFrom(fromNum: Int, portNum: Int, maxItem: Int): Flow<List<MeshLog>>
fun getLogsFrom(fromNum: Int, portNum: Int, maxItem: Int, timeFrame: Long = 0L): Flow<List<MeshLog>>
@Insert
fun insert(log: MeshLog)