#include "LogService.h"
#include "Static.h"
#include <ArduinoLog.h>

static const char* eventValue(const InputEvent& evt);

const char*
LogService::intentName(InputEvent::Intent intent)
{
    switch(intent) {
        case InputEvent::BeatDetect:
          return "beat-detection";
        case InputEvent::Beat:
          return "beat";
        case InputEvent::ReadyToRoll:
          return "ready-to-roll";
        case InputEvent::PowerToggle:
          return "power-toggle";
        case InputEvent::SetPower:
          return "set-power";
        case InputEvent::PreviousPattern:
          return "previous-pattern";
        case InputEvent::NextPattern:
          return "next-pattern";
        case InputEvent::SetPattern:
          return "set-pattern";
        case InputEvent::SetColor:
          return "set-color";
        case InputEvent::Acceleration:
          return "acceleration";
        case InputEvent::UserInput:
          return "user";
        case InputEvent::SetBrightness:
          return "set-brightness";
        case InputEvent::FirmwareUpdate:
          return "firmware-update";
        case InputEvent::NetworkStatus:
          return "network-status";
        case InputEvent::NetworkActivity:
          return "network-activity";
        case InputEvent::StartThing:
          return "start-thing";
        case InputEvent::StopThing:
          return "stop-thing";
        case InputEvent::SetDisplayOffset:
          return "set-display-offset";
        case InputEvent::SetDisplayLength:
          return "set-display-length";
        case InputEvent::SaveConfigurationRequest:
          return "save-configuration";
        default:
          return NULL;
    }
}

char LogService::s_valueBuf[255];

const char*
LogService::eventValue(const InputEvent& evt)
{
    switch(evt.type) {
        case InputEvent::Null:
          snprintf(s_valueBuf, sizeof(s_valueBuf), "null");break;
        case InputEvent::Integer:
          snprintf(s_valueBuf, sizeof(s_valueBuf), "%d %02x", evt.asInt(), evt.asInt());break;
        case InputEvent::String:
          snprintf(s_valueBuf, sizeof(s_valueBuf), "\"%s\"", evt.asString());break;
        case InputEvent::Color:
          snprintf(s_valueBuf, sizeof(s_valueBuf), "[%d, %d, %d]", evt.asRGB().r, evt.asRGB().g, evt.asRGB().b);break;
    }
    return s_valueBuf;
}

void
LogService::handleEvent(const InputEvent& evt) {
    if (evt.intent != InputEvent::None) {
        if (evt.intent != m_lastEvent.intent) {
            if (m_duplicateEvents > 0) {
                Log.trace("Suppressed reporting %d duplicate events.", m_duplicateEvents);
            }
            const char* sourceName = intentName(evt.intent);;
            const char* valueBuf = eventValue(evt);
            if (sourceName == 0) {
                Log.trace("Event: intent: %d value: %s", evt.intent, valueBuf);
            } else {
                Log.trace("Event: intent: %s value: %s", sourceName, valueBuf);
            }
            m_duplicateEvents = 0;
            m_lastEvent = evt;
        } else {
            m_duplicateEvents++;
        }
    }
}

STATIC_ALLOC(LogService);
STATIC_TASK(LogService);