Node / meshtastic / Meshtastic-Android / files / core / database / src / commonMain / kotlin / org / meshtastic / core / database / entity / BootloaderOtaQuirksCacheEntity.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.entity

Tff7b72import T7ee787androidx.room3.ColumnInfo

Tff7b72import T7ee787androidx.room3.Entity

Tff7b72import T7ee787androidx.room3.PrimaryKey

Tff7b72import T7ee787kotlinx.serialization.Serializable

Tff7b72import T7ee787kotlinx.serialization.json.Json

Tff7b72import T7ee787org.meshtastic.core.model.BootloaderOtaQuirk

Tff7b72import T7ee787org.meshtastic.core.model.BootloaderOtaQuirksResponse

Tff7b72import T7ee787org.meshtastic.core.model.SoftDeviceVariantEntry

T8b949e/** Lenient so decoding a cached column survives a model that gained fields since it was written (forward-compat). */

Tff7b72private Tff7b72val Te6edf3entityJson Tff7b72= Te6edf3Json Tb4b4b4{ Te6edf3ignoreUnknownKeys Tff7b72= Tff7b72true Tb4b4b4}

T8b949e/**

* Single-row cache of the nRF52 bootloader/OTA quirk catalog (`/resource/bootloaderOtaQuirks`), pre-serialized rather

* than modeled as per-row tables — the only two readers (`applyBootloaderQuirk`/`applySoftDeviceVariant` in

* `DeviceHardwareRepositoryImpl`) always want the whole envelope and filter it in Kotlin, so a granular schema would

* add migration surface for no query anyone runs. [id] is always [SINGLETON_ID]; this table only ever holds one row.

*/

Tf0883e@Serializable

Tf0883e@EntityTb4b4b4(Te6edf3tableName Tff7b72= Ta5d6ff"Ta5d6ffbootloader_ota_quirks_cacheTa5d6ff"Tb4b4b4)

Tff7b72data Tff7b72class T56d364BootloaderOtaQuirksCacheEntityTb4b4b4(

Tf0883e@PrimaryKey Tff7b72val Te6edf3idTb4b4b4: Tffa657Int Tff7b72= Te6edf3SINGLETON_IDTb4b4b4,

Tf0883e@ColumnInfoTb4b4b4(Te6edf3name Tff7b72= Ta5d6ff"Ta5d6ffdevices_jsonTa5d6ff"Tb4b4b4) Tff7b72val Te6edf3devicesJsonTb4b4b4: Tffa657String Tff7b72= Ta5d6ff"Ta5d6ff[]Ta5d6ff"Tb4b4b4,

Tf0883e@ColumnInfoTb4b4b4(Te6edf3name Tff7b72= Ta5d6ff"Ta5d6ffsoft_device_variants_jsonTa5d6ff"Tb4b4b4) Tff7b72val Te6edf3softDeviceVariantsJsonTb4b4b4: Tffa657String Tff7b72= Ta5d6ff"Ta5d6ff[]Ta5d6ff"Tb4b4b4,

Tb4b4b4) Tb4b4b4{

Tff7b72companion Tff7b72object Tb4b4b4{

Tff7b72const Tff7b72val Te6edf3SINGLETON_ID Tff7b72= T79c0ff0

Tb4b4b4}

Tb4b4b4}

Tff7b72fun Te6edf3BootloaderOtaQuirksResponseTb4b4b4.Td2a8ffasEntityTb4b4b4(Tb4b4b4) Tff7b72= Te6edf3BootloaderOtaQuirksCacheEntityTb4b4b4(

Te6edf3devicesJson Tff7b72= Te6edf3entityJsonTb4b4b4.Te6edf3encodeToStringTb4b4b4(Te6edf3devicesTb4b4b4)Tb4b4b4,

Te6edf3softDeviceVariantsJson Tff7b72= Te6edf3entityJsonTb4b4b4.Te6edf3encodeToStringTb4b4b4(Te6edf3softDeviceVariantsTb4b4b4)Tb4b4b4,

Tb4b4b4)

T8b949e// A malformed column value decodes to an empty list rather than propagating the failure — consistent with the

T8b949e// bundled-asset seed path, and safe for the same reason: an empty softDeviceVariants list still resolves every

T8b949e// hwModel to `null`, which refuses.

Tff7b72fun Te6edf3BootloaderOtaQuirksCacheEntityTb4b4b4.Td2a8ffasExternalModelTb4b4b4(Tb4b4b4) Tff7b72= Te6edf3BootloaderOtaQuirksResponseTb4b4b4(

Te6edf3devices Tff7b72=

Te6edf3runCatching Tb4b4b4{ Te6edf3entityJsonTb4b4b4.Te6edf3decodeFromStringTff7b72<Te6edf3ListTff7b72<Te6edf3BootloaderOtaQuirkTff7b72>Tff7b72>Tb4b4b4(Te6edf3devicesJsonTb4b4b4) Tb4b4b4}

Tb4b4b4.Te6edf3getOrDefaultTb4b4b4(Te6edf3emptyListTb4b4b4(Tb4b4b4)Tb4b4b4)Tb4b4b4,

Te6edf3softDeviceVariants Tff7b72=

Te6edf3runCatching Tb4b4b4{ Te6edf3entityJsonTb4b4b4.Te6edf3decodeFromStringTff7b72<Te6edf3ListTff7b72<Te6edf3SoftDeviceVariantEntryTff7b72>Tff7b72>Tb4b4b4(Te6edf3softDeviceVariantsJsonTb4b4b4) Tb4b4b4}

Tb4b4b4.Te6edf3getOrDefaultTb4b4b4(Te6edf3emptyListTb4b4b4(Tb4b4b4)Tb4b4b4)Tb4b4b4,

Tb4b4b4)