#include "led_state.h"
#include <caf/led_effect.h>

/*
 * 该文件仅被 led_state_module.c 包含一次，用于定义：
 * 1) 逻辑 LED 到 CAF LED 实例编号映射；
 * 2) 每个逻辑状态对应的 LED 效果。
 */
const struct {} led_state_def_include_once;

/*
 * CAF LED 实例编号来源于 DTS 中 status=okay 的 gpio-leds 顺序：
 * - led_0 -> 0（Num Lock）
 * - led_1 -> 1（BLE 状态）
 */
static const uint8_t led_map[LED_ID_COUNT] = {
	[LED_ID_NUM_LOCK] = 0,
	[LED_ID_BLE_STATE] = 1,
};

/* Num Lock 指示：灭=关闭，常亮=开启。 */
static const struct led_effect led_num_lock_state_effect[LED_NUM_LOCK_STATE_COUNT] = {
	[LED_NUM_LOCK_STATE_OFF] = LED_EFFECT_LED_OFF(),
	[LED_NUM_LOCK_STATE_ON] = LED_EFFECT_LED_ON(LED_COLOR(255, 255, 255)),
};

/*
 * BLE 指示灯策略：
 * - OFF: 熄灭（USB 连接或 BLE 非活动模式）
 * - WAIT_RECONNECT: 慢闪（1s toggle）
 * - PAIRING: 快闪（0.5s toggle）
 * - CONNECTED: 常亮
 */
static const struct led_effect led_ble_state_effect[LED_BLE_STATE_COUNT] = {
	[LED_BLE_STATE_OFF] = LED_EFFECT_LED_OFF(),
	[LED_BLE_STATE_WAIT_RECONNECT] = LED_EFFECT_LED_BLINK(1000, LED_COLOR(255, 255, 255)),
	[LED_BLE_STATE_PAIRING] = LED_EFFECT_LED_BLINK(500, LED_COLOR(255, 255, 255)),
	[LED_BLE_STATE_CONNECTED] = LED_EFFECT_LED_ON(LED_COLOR(255, 255, 255)),
};