syntax = "proto3";

import "google/protobuf/duration.proto";
import "../../weave/common.proto";
import "../../nest/trait/sensor.proto";

package nest.trait.safety;

message SafetyAlarmTrait {
    uint32 sessionId = 1;
    AlarmState alarmState = 2;
    SilenceState silenceState = 3;

    enum AlarmLevel {
        ALARM_LEVEL_UNSPECIFIED = 0;
        ALARM_LEVEL_IDLE = 1;
        ALARM_LEVEL_MONITOR = 2;
        ALARM_LEVEL_MODERATE = 3;
        ALARM_LEVEL_SUBSTANTIAL = 4;
        ALARM_LEVEL_SEVERE = 5;
        ALARM_LEVEL_CRITICAL = 6;
    }

    enum AlarmState {
        ALARM_STATE_UNSPECIFIED = 0;
        ALARM_STATE_IDLE = 1;
        ALARM_STATE_HEADS_UP1 = 2;
        ALARM_STATE_HEADS_UP2 = 3;
        ALARM_STATE_ALARM = 4;
    }

    enum SilenceState {
        SILENCE_STATE_UNSPECIFIED = 0;
        SILENCE_STATE_DISALLOWED = 1;
        SILENCE_STATE_ALLOWED = 2;
        SILENCE_STATE_SILENCED = 3;
    }

    message SafetyAlarmChangeEvent {
        uint32 sessionId = 1;
        AlarmLevel alarmLevel = 2;
        AlarmState alarmState = 3;
        AlarmState prevAlarmState = 4;
        SilenceState silenceState = 5;
        SilenceState prevSilenceState = 6;
        google.protobuf.Duration prevStateDuration = 7;
    }
}

message SafetyAlarmRemoteTrait {
    message SafetyAlarmStatus {
        weave.common.ResourceId originator = 1;
        SafetyAlarmTrait.AlarmState alarmState = 2;
        SafetyAlarmTrait.SilenceState silenceState = 3;
    }

    message SafetyAlarmRemoteChangeEvent {
        SafetyAlarmStatus remoteStatus = 1;
        SafetyAlarmStatus prevRemoteStatus = 2;
    }
}

message SafetyAlarmCOTrait {
    uint32 sessionId = 1;
    SafetyAlarmTrait.AlarmState alarmState = 2;
    SafetyAlarmTrait.SilenceState silenceState = 3;
    nest.trait.sensor.CarbonMonoxideTrait.CoSample peakConcentration = 16;
    nest.trait.sensor.CarbonMonoxideTrait.CoSample blameThreshold = 17;
    google.protobuf.Duration blameDuration = 18;

    message SafetyAlarmCOChangeEvent {
        uint32 sessionId = 1;
        SafetyAlarmTrait.AlarmLevel alarmLevel = 2;
        SafetyAlarmTrait.AlarmState alarmState = 3;
        SafetyAlarmTrait.AlarmState prevAlarmState = 4;
        SafetyAlarmTrait.SilenceState silenceState = 5;
        SafetyAlarmTrait.SilenceState prevSilenceState = 6;
        google.protobuf.Duration prevStateDuration = 7;
        nest.trait.sensor.CarbonMonoxideTrait.CoSample peakConcentration = 16;
        nest.trait.sensor.CarbonMonoxideTrait.CoSample blameThreshold = 17;
        google.protobuf.Duration blameDuration = 18;
    }
}

message SafetyAlarmRemoteCOTrait {
    message SafetyAlarmRemoteCOChangeEvent {
        SafetyAlarmRemoteTrait.SafetyAlarmStatus remoteStatus = 1;
        SafetyAlarmRemoteTrait.SafetyAlarmStatus prevRemoteStatus = 2;
    }
}

message SafetyAlarmRemoteSmokeTrait {
    message SafetyAlarmRemoteSmokeChangeEvent {
        SafetyAlarmRemoteTrait.SafetyAlarmStatus remoteStatus = 1;
        SafetyAlarmRemoteTrait.SafetyAlarmStatus prevRemoteStatus = 2;
    }
}

message SafetyAlarmSmokeTrait {
    uint32 sessionId = 1;
    SafetyAlarmTrait.AlarmState alarmState = 2;
    SafetyAlarmTrait.SilenceState silenceState = 3;

    message SafetyAlarmSmokeChangeEvent {
        uint32 sessionId = 1;
        SafetyAlarmTrait.AlarmLevel alarmLevel = 2;
        SafetyAlarmTrait.AlarmState alarmState = 3;
        SafetyAlarmTrait.AlarmState prevAlarmState = 4;
        SafetyAlarmTrait.SilenceState silenceState = 5;
        SafetyAlarmTrait.SilenceState prevSilenceState = 6;
        google.protobuf.Duration prevStateDuration = 7;
        bool steamDetected = 16;
    }
}

message SafetyAlarmSettingsTrait {
    bool headsUpEnabled = 1;
    bool steamDetectionEnabled = 2;
}