default_behavior.hpp

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#ifndef DEFAULT_BEHAVIOR_MANAGER_HPP
#define DEFAULT_BEHAVIOR_MANAGER_HPP
 
//
// note: this code is included as-is by:
//  - src/modes/user/indexable_behavior.hpp
//  - src/modes/user/simple_behavior.hpp
//
 
#include "src/system/component/time_handling.h"
#include "src/system/hal/bluetooth.h"
 
#include <cstdint>
namespace lampda::user {
 
//
// These are defined in src/modes/user/{flavor}_behavior.hpp
//
 
bool button_clicked_default(const uint8_t);
 
bool button_hold_default(const uint8_t, const bool, const uint32_t);
 
//
// These callbacks are the same for all lamp flavors*
//
 
// *meaning: LampTy is the one doing the "polyfill" between flavors
 
void power_on_sequence()
{
  auto manager = get_context();
 
  // initialize the lamp object
  manager.lamp.startup();
 
  // callbacks
  manager.power_on_sequence();
}
 
void power_off_sequence()
{
  // callbacks
  auto manager = get_context();
  manager.power_off_sequence();
 
  // clear lamp on power-off
  manager.lamp.clear();
  manager.lamp.show_now();
 
  // (no-op) internal symbol used during build
  ensure_build_canary();
}
 
void brightness_update(const brightness_t brightness)
{
  auto manager = get_context();
 
  // dont handle invalid commands
  if (brightness <= ::lampda::brightness::absoluteMaximumBrightness)
  {
    // force update of the internal references
    manager.lamp.align_internal_to_system_brightness();
 
    // set brightness for underlying object (w/o re-entry in update_brightness)
    manager.lamp.setBrightness(brightness, true, true);
 
    // callbacks
    manager.brightness_update(brightness);
  }
  else
  {
    // this call could be just a max brightness update
    manager.lamp.enforce_internal_brightness_limits();
  }
}
 
void sunset_timer_update(const float progress)
{
  auto manager = get_context();
 
  // callbacks
  manager.sunset_update(progress);
}
 
void write_parameters()
{
  auto manager = get_context();
  manager.write_parameters();
}
 
void read_parameters()
{
  auto manager = get_context();
  manager.read_parameters();
}
 
bool button_start_click_default(const uint8_t clicks) { return false; }
 
bool button_start_hold_default(const uint8_t clicks, const bool isEndOfHoldEvent, const uint32_t holdDuration)
{
  switch (clicks)
  {
    case 1:
      {
        // 1+hold (2s): activate bluetooth advertising
        // activate bluetooth !
        auto manager = get_context();
 
        // ramp can activate bluetooth :
        // - if it is not enabled yet
        // - if it is enabled, but the bounded peer already exists (force open connection)
 
        // Start pairing mode
        const bool hasPairedDeviceAndNoPairing = hal::bluetooth::is_bounded() and
                                                 not hal::bluetooth::is_advertising() and
                                                 not hal::bluetooth::is_connected();
        if (hasPairedDeviceAndNoPairing)
        {
          if (manager.overlay_animate_ramp(
                      holdDuration, 1000, modes::colors::PaletteGradient<modes::colors::Blue, modes::colors::Blue>))
          {
            // Start BLE but with paired device authorization only
            hal::bluetooth::start_advertising(false);
 
            bsp::lampda_print("Enable BLE for paired device");
          }
        }
        // else: not bounded, or already started bounded connection
        else
        {
          // Start pairing mode
          const bool isNotCurrentlyPairing =
                  not(hal::bluetooth::is_advertising() and hal::bluetooth::is_open_to_all()) and
                  not hal::bluetooth::is_connected();
          if (isNotCurrentlyPairing and
              manager.overlay_animate_ramp(
                      holdDuration, 3000, modes::colors::PaletteGradient<modes::colors::Blue, modes::colors::Blue>))
          {
            // Start pairing mode
            hal::bluetooth::start_advertising(true);
 
            bsp::lampda_print("Enable BLE pairing mode");
          }
        }
        return true;
      }
    case 5:
      {
        if (not isEndOfHoldEvent and holdDuration > 0)
        {
          // sunset timer !
          auto manager = get_context();
          if (manager.overlay_animate_ramp(
                      holdDuration, 1000, modes::colors::PaletteGradient<modes::colors::White, modes::colors::Red>))
          {
            // update the sunset timing
            manager.state.isSunsetTimingPending = 2;
          }
 
          return true;
        }
        break;
      }
  }
 
  return false;
}
 
bool button_clicked_usermode(const uint8_t clicks)
{
  auto manager = get_context();
  return manager.custom_click(clicks);
}
 
bool button_hold_usermode(const uint8_t clicks, const bool isEndOfHoldEvent, const uint32_t holdDuration)
{
  auto manager = get_context();
  return manager.custom_hold(clicks, isEndOfHoldEvent, holdDuration);
}
 
void loop()
{
  auto manager = get_context();
  manager.loop();
 
  // signal display update every loop
  manager.lamp.signal_display();
}
 
bool should_spawn_thread()
{
#ifdef LMBD_LAMP_TYPE__INDEXABLE
  return true;
#else
  auto manager = get_context();
  return manager.should_spawn_thread();
#endif
}
 
void user_thread()
{
  auto manager = get_context();
  manager.lamp.show();
 
  if (manager.should_spawn_thread())
    manager.user_thread();
}
 
namespace default_behaviors {
 
bool button_clicked(const uint8_t clicks)
{
  auto manager = get_context();
 
  switch (clicks)
  {
    case 6: // 6 clicks:  jump to first mode of first category
      {
        // exit fav group if needed
        manager.exit_favorite_group(manager.state.beforeFavoriteActiveIndex);
 
        // return to first state
        manager.set_active_group(0);
        manager.set_active_mode(0);
        // ramps will be updated on their own
 
        // Blip for state change
        manager.blip(250);
 
        return true;
      }
  }
 
  // nothing
  return false;
}
 
bool button_hold(const uint8_t clicks, const bool isEndOfHoldEvent, const uint32_t holdDuration)
{
  auto manager = get_context();
  auto& rampHandler = manager.state.rampHandler;
 
  switch (clicks)
  {
    case 3: // 3 click+hold: configure custom ramp
            // no ramps in favorite group
      if (not manager.state.isInFavoriteMockGroup)
      {
        rampHandler.update_ramp(manager.get_active_custom_ramp(), holdDuration, [&](uint8_t rampValue) {
          manager.custom_ramp_update(rampValue);
          manager.set_active_custom_ramp(rampValue);
        });
        return true;
      }
      break;
 
      // 5 click+hold: Add 5 minutes to sunset timer
    case 5:
      {
        if (not isEndOfHoldEvent and holdDuration > 0 and logic::sunset::is_enabled())
        {
          // sunset timer !
          auto manager = get_context();
          if (manager.overlay_animate_ramp(
                      holdDuration, 1000, modes::colors::PaletteGradient<modes::colors::White, modes::colors::Red>))
          {
            // update the sunset timing
            manager.state.isSunsetTimingPending = 2;
          }
        }
        break;
      }
 
    case 13: // 13 clicks + hold: reset the stored parameters
      {
        if (not isEndOfHoldEvent and holdDuration > 0)
        {
          auto manager = get_context();
          if (manager.overlay_animate_ramp(
                      holdDuration, 5000, modes::colors::PaletteGradient<modes::colors::Red, modes::colors::Red>))
          {
            bsp::lampda_print("clearing user parameters");
 
            // reset the file system and memory
            bsp::filesystem::user::format();
          }
        }
        break;
      }
 
    case 20: // 20 clicks + hold: reset the whole system and stored parameters
      {
        if (not isEndOfHoldEvent and holdDuration > 0)
        {
          auto manager = get_context();
          if (manager.overlay_animate_ramp(
                      holdDuration, 5000, modes::colors::PaletteGradient<modes::colors::Red, modes::colors::Red>))
          {
            // reset the file system and memory
            bsp::lampda_print("clearing the whole file format");
            bsp::filesystem::clear_internal_fs();
 
            // shutdown the lamp
            logic::behavior::internal::handle_shutdown_state();
          }
        }
        break;
      }
  }
 
  return false;
}
 
namespace __private {
 
void handle_brightness_control(const brightness_t requiredbrightness)
{
  // ignore if not on
  if (not logic::behavior::is_in_output_state())
    return;
 
  logic::sunset::lock_brightness_update(true);
  // update brightness
  const brightness_t desiredBrightness =
          min<brightness_t>(::lampda::brightness::absoluteMaximumBrightness, requiredbrightness);
  // Update the system brightness for real, not the temporary. We want the changes to be saved
  logic::brightness::update_brightness(desiredBrightness);
  // update saved brightness
  logic::brightness::update_saved_brightness();
  logic::sunset::lock_brightness_update(false);
 
  // and change the sunset timer if needed
  logic::sunset::bump_timer();
}
 
void handle_on_off_command(const bool shouldBeOn)
{
  // turn on
  if (shouldBeOn)
  {
    if (not logic::behavior::is_in_output_state())
      logic::behavior::set_power_on();
  }
  // turn off
  else
  {
    if (logic::behavior::is_in_output_state())
      logic::behavior::set_power_off();
  }
}
 
void handle_ramp_command(const uint8_t ramp)
{
  // ignore if not on
  if (not logic::behavior::is_in_output_state())
    return;
 
  auto manager = get_context();
 
  // update ramp value in modes
  manager.custom_ramp_update(ramp, 1000);
  // override user choice
  manager.set_active_custom_ramp(ramp);
}
 
void handle_set_time_command(const component::time::RealTime& time)
{
  if (not time.is_valid())
  {
    bsp::lampda_print("Refusing set_time command %d %dh %dm %ds. Invalid values.",
                      time.dayOfTheWeek,
                      time.hour,
                      time.minutes,
                      time.seconds);
    return;
  }
  const bool isValid = component::time::set_real_time(time);
  bsp::lampda_print(
          "set time %d %dh %dm %ds (validity: %d)", time.dayOfTheWeek, time.hour, time.minutes, time.seconds, isValid);
}
 
void handle_sunset_to_time_command(const component::time::RealTime& time)
{
  if (not time.is_valid())
  {
    bsp::lampda_print("Refusing sunset command %d %dh %dm %ds. Invalid values.",
                      time.dayOfTheWeek,
                      time.hour,
                      time.minutes,
                      time.seconds);
    return;
  }
  const auto& realTime = component::time::get_real_time();
  if (not realTime.is_valid())
  {
    bsp::lampda_print("Refusing sunset command %d %dh %dm %ds : Time is not synchronized yet.",
                      time.dayOfTheWeek,
                      time.hour,
                      time.minutes,
                      time.seconds);
    return;
  }
 
  const uint32_t internalLampActionTime = component::time::get_platform_time_from_target_time(time);
  if (internalLampActionTime <= 0)
  {
    bsp::lampda_print("Refusing sunset command %d %dh %dm %ds: Target time is incoherent",
                      time.dayOfTheWeek,
                      time.hour,
                      time.minutes,
                      time.seconds);
    return;
  }
 
  // lamp will turn on if not already turned on
  if (not logic::behavior::is_in_output_state())
    logic::behavior::set_power_on();
 
  logic::sunset::set_deadline(internalLampActionTime);
}
 
void handle_mode_control(const uint8_t groupIndex, const uint8_t modeIndex)
{
  // lamp will turn on if not already turned on
  if (not logic::behavior::is_in_output_state())
    logic::behavior::set_power_on();
 
  auto manager = get_context();
 
  if (groupIndex >= manager.get_groups_count())
  {
    bsp::lampda_print("Group id %d is greater than max group id %d", groupIndex, manager.get_groups_count());
    return;
  }
  manager.set_active_group(groupIndex);
 
  if (modeIndex >= manager.get_modes_count())
  {
    bsp::lampda_print("Mode id %d is greater than max mode id %d", modeIndex, manager.get_modes_count());
    return;
  }
  manager.set_active_mode(modeIndex);
  manager.blip(250);
}
 
} // namespace __private
 
bool handle_user_command(const common::UserCommand& command)
{
  switch (command.get_type())
  {
    case common::UserCommand::Type::SetUserRamp:
      {
        uint8_t ramp;
        if (command.parse_ramp(ramp))
          __private::handle_ramp_command(ramp);
        else
          bsp::lampda_print("Failed to parse set_user_ramp command");
        return true;
      }
    case common::UserCommand::Type::Brightness:
      {
        brightness_t brgt;
        if (command.parse_brightness(brgt))
          __private::handle_brightness_control(brgt);
        else
          bsp::lampda_print("Failed to parse brightness command");
        return true;
      }
    case common::UserCommand::Type::SetMode:
      {
        uint8_t groupId;
        uint8_t modeId;
        if (command.parse_set_mode(groupId, modeId))
          __private::handle_mode_control(groupId, modeId);
        else
          bsp::lampda_print("Failed to parse set_mode command");
        return true;
      }
    case common::UserCommand::Type::OnOff:
      {
        bool shouldTurnOn;
        if (command.parse_turn_onoff(shouldTurnOn))
          __private::handle_on_off_command(shouldTurnOn);
        else
          bsp::lampda_print("Failed to parse onoff command");
        return true;
      }
    case common::UserCommand::Type::SetRealTime:
      {
        component::time::RealTime time;
        if (command.parse_set_real_time_command(time))
          __private::handle_set_time_command(time);
        else
          bsp::lampda_print("Failed to parse set_real_time command");
        return true;
      }
    case common::UserCommand::Type::SetSunsetToTime:
      {
        component::time::RealTime time;
        if (command.parse_set_sunset_to_time_command(time))
          __private::handle_sunset_to_time_command(time);
        else
          bsp::lampda_print("Failed to parse set_sunset_time command");
        return true;
      }
 
    default:
      break;
  }
  return false;
}
 
} // namespace default_behaviors
 
} // namespace lampda::user
 
#endif