project-vesper/vesper/PlaybackControls.hpp

#pragma once

extern Player melody;

bool timeToStop(unsigned long now);
bool timeToPause(unsigned long now);
bool timeToResume(unsigned long now);
void durationTimer(void *param);

// Timer TASK to control playback state
void durationTimer(void *param) {

  // Task Setup


  // Task Loop
  while (true) {

    unsigned long now = millis();

    if (timeToStop(now)) {
        player.stop();
    } else if (timeToPause(now)) {
        player.pause();
    } else if (timeToResume(now)) {
        player.unpause();
    }

    vTaskDelay(pdMS_TO_TICKS(1000)); // Check every 100ms
    }
}

// Check if it's time to stop playback
bool timeToStop(unsigned long now) {
    if (player.isPlaying) {
        uint64_t stopTime = player.startTime + player.duration;
        if (now >= stopTime) {
            Serial.println("TIMER: Total Duration Reached");
            return true;
        }
    }
    return false;
}

// Check if it's time to pause playback
bool timeToPause(unsigned long now) {
    if (player.isPlaying && player.loop_duration > 0) {
        uint64_t pauseTimeLimit = player.loopStartTime + player.loop_duration;
        Serial.printf("PTL: %lu // NOW: ",pauseTimeLimit);
        Serial.println(now);
        if (now >= pauseTimeLimit && !player.isPaused) {
            Serial.println("TIMER: Segment Duration Reached");
            player.pauseTime = now;
            return true;
        }
    }
    return false;
}

// Check if it's time to resume playback
bool timeToResume(unsigned long now) {
    if (player.isPaused) {
        uint64_t resumeTime = player.pauseTime + player.interval;
        if (now >= resumeTime) {
            Serial.println("TIMER: Pause Duration Reached");
            return true;
        }
    }
    return false;
}