Node / meshtastic / Meshtastic-Android / files / feature / discovery / src / commonMain / kotlin / org / meshtastic / feature / discovery / ui / component / MeshBeaconInvitationCard.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.feature.discovery.ui.component

Tff7b72import T7ee787androidx.compose.foundation.layout.Arrangement

Tff7b72import T7ee787androidx.compose.foundation.layout.Column

Tff7b72import T7ee787androidx.compose.foundation.layout.Row

Tff7b72import T7ee787androidx.compose.foundation.layout.Spacer

Tff7b72import T7ee787androidx.compose.foundation.layout.fillMaxWidth

Tff7b72import T7ee787androidx.compose.foundation.layout.padding

Tff7b72import T7ee787androidx.compose.material3.Button

Tff7b72import T7ee787androidx.compose.material3.ElevatedCard

Tff7b72import T7ee787androidx.compose.material3.MaterialTheme

Tff7b72import T7ee787androidx.compose.material3.OutlinedButton

Tff7b72import T7ee787androidx.compose.material3.Text

Tff7b72import T7ee787androidx.compose.material3.TextButton

Tff7b72import T7ee787androidx.compose.runtime.Composable

Tff7b72import T7ee787androidx.compose.ui.Alignment

Tff7b72import T7ee787androidx.compose.ui.Modifier

Tff7b72import T7ee787androidx.compose.ui.unit.dp

Tff7b72import T7ee787org.jetbrains.compose.resources.stringResource

Tff7b72import T7ee787org.meshtastic.core.common.util.MetricFormatter

Tff7b72import T7ee787org.meshtastic.core.model.ChannelOption

Tff7b72import T7ee787org.meshtastic.core.model.MeshBeaconOffer

Tff7b72import T7ee787org.meshtastic.core.model.util.BeaconJoinOption

Tff7b72import T7ee787org.meshtastic.core.resources.Res

Tff7b72import T7ee787org.meshtastic.core.resources.mesh_beacon_offer_add

Tff7b72import T7ee787org.meshtastic.core.resources.mesh_beacon_offer_channel

Tff7b72import T7ee787org.meshtastic.core.resources.mesh_beacon_offer_discover

Tff7b72import T7ee787org.meshtastic.core.resources.mesh_beacon_offer_dismiss

Tff7b72import T7ee787org.meshtastic.core.resources.mesh_beacon_offer_from_unknown

Tff7b72import T7ee787org.meshtastic.core.resources.mesh_beacon_offer_join

Tff7b72import T7ee787org.meshtastic.core.resources.mesh_beacon_offer_preset

Tff7b72import T7ee787org.meshtastic.core.resources.mesh_beacon_offer_region

Tff7b72import T7ee787org.meshtastic.core.resources.mesh_beacon_offer_signal

Tff7b72import T7ee787org.meshtastic.core.resources.mesh_beacon_offer_title

Tff7b72import T7ee787org.meshtastic.proto.Config.LoRaConfig.RegionCode

T8b949e/**

* A single received Mesh Beacon invitation. Presents the advertised channel/region/preset and lets the user survey the

* mesh first ([onDiscover], shown only when a preset is offered), join it ([onJoin]), or dismiss the invitation.

*/

Tf0883e@SuppressTb4b4b4(Ta5d6ff"Ta5d6ffLongMethodTa5d6ff"Tb4b4b4)

Tf0883e@Composable

Tff7b72internal Tff7b72fun Td2a8ffMeshBeaconInvitationCardTb4b4b4(

Te6edf3offerTb4b4b4: Te6edf3MeshBeaconOfferTb4b4b4,

Te6edf3joinOptionTb4b4b4: Te6edf3BeaconJoinOptionTb4b4b4,

Te6edf3onJoinTb4b4b4: Tb4b4b4(Tb4b4b4) Tff7b72-Tff7b72> Tffa657UnitTb4b4b4,

Te6edf3onDiscoverTb4b4b4: Tb4b4b4(Tb4b4b4) Tff7b72-Tff7b72> Tffa657UnitTb4b4b4,

Te6edf3onDismissTb4b4b4: Tb4b4b4(Tb4b4b4) Tff7b72-Tff7b72> Tffa657UnitTb4b4b4,

Te6edf3modifierTb4b4b4: Te6edf3Modifier Tff7b72= Te6edf3ModifierTb4b4b4,

Tb4b4b4) Tb4b4b4{

T8b949e// Resolve to a ChannelOption so the preset shows a localized label and "Discover" only appears when the offered

T8b949e// preset is one we can actually seed a scan with (matches DiscoveryViewModel.discoverOffer's success condition).

Tff7b72val Te6edf3presetOption Tff7b72= Te6edf3ChannelOptionTb4b4b4.Te6edf3fromTb4b4b4(Te6edf3offerTb4b4b4.Te6edf3beaconTb4b4b4.Te6edf3offer_presetTb4b4b4)

Tff7b72val Te6edf3region Tff7b72= Te6edf3offerTb4b4b4.Te6edf3beaconTb4b4b4.Te6edf3offer_region

Te6edf3ElevatedCardTb4b4b4(Te6edf3modifier Tff7b72= Te6edf3modifierTb4b4b4.Te6edf3fillMaxWidthTb4b4b4(Tb4b4b4)Tb4b4b4) Tb4b4b4{

Te6edf3ColumnTb4b4b4(Te6edf3modifier Tff7b72= Te6edf3ModifierTb4b4b4.Te6edf3paddingTb4b4b4(T79c0ff1T79c0ff6.Te6edf3dpTb4b4b4)Tb4b4b4, Te6edf3verticalArrangement Tff7b72= Te6edf3ArrangementTb4b4b4.Te6edf3spacedByTb4b4b4(T79c0ff4.Te6edf3dpTb4b4b4)Tb4b4b4) Tb4b4b4{

Te6edf3TextTb4b4b4(

Te6edf3text Tff7b72= Te6edf3stringResourceTb4b4b4(Te6edf3ResTb4b4b4.Te6edf3stringTb4b4b4.Te6edf3mesh_beacon_offer_titleTb4b4b4)Tb4b4b4,

Te6edf3style Tff7b72= Te6edf3MaterialThemeTb4b4b4.Te6edf3typographyTb4b4b4.Te6edf3titleMediumTb4b4b4,

Tb4b4b4)

Tff7b72val Te6edf3body Tff7b72= Te6edf3offerTb4b4b4.Te6edf3messageTb4b4b4.Te6edf3ifBlank Tb4b4b4{ Te6edf3stringResourceTb4b4b4(Te6edf3ResTb4b4b4.Te6edf3stringTb4b4b4.Te6edf3mesh_beacon_offer_from_unknownTb4b4b4) Tb4b4b4}

Te6edf3TextTb4b4b4(Te6edf3text Tff7b72= Te6edf3bodyTb4b4b4, Te6edf3style Tff7b72= Te6edf3MaterialThemeTb4b4b4.Te6edf3typographyTb4b4b4.Te6edf3bodyMediumTb4b4b4)

Te6edf3offerTb4b4b4.Te6edf3channelNameTff7b72?.Te6edf3let Tb4b4b4{

Te6edf3TextTb4b4b4(

Te6edf3text Tff7b72= Te6edf3stringResourceTb4b4b4(Te6edf3ResTb4b4b4.Te6edf3stringTb4b4b4.Te6edf3mesh_beacon_offer_channelTb4b4b4, Tffa657itTb4b4b4)Tb4b4b4,

Te6edf3style Tff7b72= Te6edf3MaterialThemeTb4b4b4.Te6edf3typographyTb4b4b4.Te6edf3labelMediumTb4b4b4,

Te6edf3color Tff7b72= Te6edf3MaterialThemeTb4b4b4.Te6edf3colorSchemeTb4b4b4.Te6edf3onSurfaceVariantTb4b4b4,

Tb4b4b4)

Tb4b4b4}

Tff7b72if Tb4b4b4(Te6edf3region Tff7b72!Tff7b72= Te6edf3RegionCodeTb4b4b4.Te6edf3UNSETTb4b4b4) Tb4b4b4{

Te6edf3TextTb4b4b4(

Te6edf3text Tff7b72= Te6edf3stringResourceTb4b4b4(Te6edf3ResTb4b4b4.Te6edf3stringTb4b4b4.Te6edf3mesh_beacon_offer_regionTb4b4b4, Te6edf3regionTb4b4b4.Te6edf3nameTb4b4b4)Tb4b4b4,

Te6edf3style Tff7b72= Te6edf3MaterialThemeTb4b4b4.Te6edf3typographyTb4b4b4.Te6edf3labelMediumTb4b4b4,

Te6edf3color Tff7b72= Te6edf3MaterialThemeTb4b4b4.Te6edf3colorSchemeTb4b4b4.Te6edf3onSurfaceVariantTb4b4b4,

Tb4b4b4)

Tb4b4b4}

Te6edf3presetOptionTff7b72?.Te6edf3let Tb4b4b4{

Te6edf3TextTb4b4b4(

Te6edf3text Tff7b72= Te6edf3stringResourceTb4b4b4(Te6edf3ResTb4b4b4.Te6edf3stringTb4b4b4.Te6edf3mesh_beacon_offer_presetTb4b4b4, Tffa657itTb4b4b4.Te6edf3displayNameTb4b4b4(Tb4b4b4)Tb4b4b4)Tb4b4b4,

Te6edf3style Tff7b72= Te6edf3MaterialThemeTb4b4b4.Te6edf3typographyTb4b4b4.Te6edf3labelMediumTb4b4b4,

Te6edf3color Tff7b72= Te6edf3MaterialThemeTb4b4b4.Te6edf3colorSchemeTb4b4b4.Te6edf3onSurfaceVariantTb4b4b4,

Tb4b4b4)

Tb4b4b4}

Tff7b72if Tb4b4b4(Te6edf3offerTb4b4b4.Te6edf3rssi Tff7b72!Tff7b72= Tff7b72null Tff7b72|Tff7b72| Te6edf3offerTb4b4b4.Te6edf3snr Tff7b72!Tff7b72= Tff7b72nullTb4b4b4) Tb4b4b4{

Te6edf3TextTb4b4b4(

Te6edf3text Tff7b72=

Te6edf3stringResourceTb4b4b4(

Te6edf3ResTb4b4b4.Te6edf3stringTb4b4b4.Te6edf3mesh_beacon_offer_signalTb4b4b4,

Te6edf3MetricFormatterTb4b4b4.Te6edf3snrTb4b4b4(Te6edf3offerTb4b4b4.Te6edf3snrTb4b4b4)Tb4b4b4,

Te6edf3MetricFormatterTb4b4b4.Te6edf3rssiTb4b4b4(Te6edf3offerTb4b4b4.Te6edf3rssiTb4b4b4)Tb4b4b4,

Tb4b4b4)Tb4b4b4,

Te6edf3style Tff7b72= Te6edf3MaterialThemeTb4b4b4.Te6edf3typographyTb4b4b4.Te6edf3labelMediumTb4b4b4,

Te6edf3color Tff7b72= Te6edf3MaterialThemeTb4b4b4.Te6edf3colorSchemeTb4b4b4.Te6edf3onSurfaceVariantTb4b4b4,

Tb4b4b4)

Tb4b4b4}

Te6edf3RowTb4b4b4(

Te6edf3modifier Tff7b72= Te6edf3ModifierTb4b4b4.Te6edf3fillMaxWidthTb4b4b4(Tb4b4b4)Tb4b4b4.Te6edf3paddingTb4b4b4(Te6edf3top Tff7b72= T79c0ff8.Te6edf3dpTb4b4b4)Tb4b4b4,

Te6edf3verticalAlignment Tff7b72= Te6edf3AlignmentTb4b4b4.Te6edf3CenterVerticallyTb4b4b4,

Te6edf3horizontalArrangement Tff7b72= Te6edf3ArrangementTb4b4b4.Te6edf3spacedByTb4b4b4(T79c0ff8.Te6edf3dpTb4b4b4)Tb4b4b4,

Tb4b4b4) Tb4b4b4{

Te6edf3TextButtonTb4b4b4(Te6edf3onClick Tff7b72= Te6edf3onDismissTb4b4b4) Tb4b4b4{ Te6edf3TextTb4b4b4(Te6edf3stringResourceTb4b4b4(Te6edf3ResTb4b4b4.Te6edf3stringTb4b4b4.Te6edf3mesh_beacon_offer_dismissTb4b4b4)Tb4b4b4) Tb4b4b4}

Te6edf3SpacerTb4b4b4(Te6edf3modifier Tff7b72= Te6edf3ModifierTb4b4b4.Te6edf3weightTb4b4b4(T79c0ff1fTb4b4b4)Tb4b4b4)

Tff7b72if Tb4b4b4(Te6edf3presetOption Tff7b72!Tff7b72= Tff7b72nullTb4b4b4) Tb4b4b4{

Te6edf3OutlinedButtonTb4b4b4(Te6edf3onClick Tff7b72= Te6edf3onDiscoverTb4b4b4) Tb4b4b4{ Te6edf3TextTb4b4b4(Te6edf3stringResourceTb4b4b4(Te6edf3ResTb4b4b4.Te6edf3stringTb4b4b4.Te6edf3mesh_beacon_offer_discoverTb4b4b4)Tb4b4b4) Tb4b4b4}

Tb4b4b4}

T8b949e// "Add channel" joins with no reboot (same frequency slot); otherwise "Join" retunes + reboots.

Tff7b72val Te6edf3joinLabel Tff7b72=

Tff7b72if Tb4b4b4(Te6edf3joinOption Tff7b72=Tff7b72= Te6edf3BeaconJoinOptionTb4b4b4.Te6edf3ADDTb4b4b4) Tb4b4b4{

Te6edf3ResTb4b4b4.Te6edf3stringTb4b4b4.Te6edf3mesh_beacon_offer_add

Tb4b4b4} Tff7b72else Tb4b4b4{

Te6edf3ResTb4b4b4.Te6edf3stringTb4b4b4.Te6edf3mesh_beacon_offer_join

Tb4b4b4}

T8b949e// NONE (no offered channel) can't be joined — toJoinChannelSet returns null — so disable the action.

Te6edf3ButtonTb4b4b4(Te6edf3onClick Tff7b72= Te6edf3onJoinTb4b4b4, Te6edf3enabled Tff7b72= Te6edf3joinOption Tff7b72!Tff7b72= Te6edf3BeaconJoinOptionTb4b4b4.Te6edf3NONETb4b4b4) Tb4b4b4{

Te6edf3TextTb4b4b4(Te6edf3stringResourceTb4b4b4(Te6edf3joinLabelTb4b4b4)Tb4b4b4)

Tb4b4b4}

Tb4b4b4}

Tb4b4b4}

Tb4b4b4}

Tb4b4b4}