// components/hal/led_stub.cpp
#include "hal/led_stub.h"
#include "esp_log.h"

static const char* TAG = "led_stub";

DefaultLedStub::DefaultLedStub() : initialized(false) {
    for (int i = 0; i < NUM_LEDS; i++) {
        led_states[i].active = false;
        led_states[i].velocity = 0;
        led_states[i].note = 0;
        led_states[i].channel = 0;
        led_states[i].timestamp = 0;
    }
}

void DefaultLedStub::begin() {
    initialized = true;
    ESP_LOGI(TAG, "LED stub initialized (GPIO pins not configured yet)");
}

void DefaultLedStub::set_led_state(uint8_t note, uint8_t channel, uint8_t velocity) {
    if (!initialized) return;
    
    uint8_t led_index = note_to_index(note);
    
    if (led_index < NUM_LEDS) {
        led_states[led_index].note = note;
        led_states[led_index].channel = channel;
        led_states[led_index].velocity = velocity;
        led_states[led_index].active = (velocity > 0);
        led_states[led_index].timestamp = 0;
        
        ESP_LOGI(TAG, "LED STATE: Note %d -> LED %d Channel %d Velocity %d (%s)",
                 note, led_index, channel, velocity,
                 velocity > 0 ? "ON" : "OFF");
    } else {
        ESP_LOGW(TAG, "LED index out of range: %d (Note: %d)", led_index, note);
    }
}

void DefaultLedStub::clear_all() {
    for (int i = 0; i < NUM_LEDS; i++) {
        led_states[i].active = false;
        led_states[i].velocity = 0;
    }
    ESP_LOGI(TAG, "All LEDs cleared");
}