/* logic/notify.c — 通知业务（notif_send/notif_cancel）。
 *
 * 纯业务：只依赖 SDK 通知数据类型/API（meow_notify_*）+ meow_log，不碰任何 UI 控件/view。
 * UI 只经 notif_send()/notif_cancel() 调用（契约 ①）；本层不回调 UI，最近一条 id 由本层持有。
 * 注：boundary 折中——通知是 SDK 服务（§9.1），故本文件 include meow_ui.h 仅用其通知类型/函数。
 */
#include "logic.h"
#include "meow_ui.h"
#include <string.h>
#include <stdint.h>

static uint32_t g_last_notif = 0;   /* 最近一次 send 返回的 id，供 cancel */

void notif_send(int which)
{
    meow_notify n;
    memset(&n, 0, sizeof n);
    n.progress    = -1;
    n.timeout_ms  = MEOW_NOTIFY_TIMEOUT_NEVER;
    n.urgency     = MEOW_NOTIFY_URG_NORMAL;
    const char *label = "?";

    switch (which) {
    case 0: label = "INFO"; n.cat = MEOW_NOTIFY_CAT_GENERAL;
        n.title = "测试-普通通知"; n.body = "普通 INFO 通知，timeout=5000ms"; n.timeout_ms = 5000; break;
    case 1: label = "MEDIA"; n.cat = MEOW_NOTIFY_CAT_MEDIA; n.urgency = MEOW_NOTIFY_URG_LOW;
        n.title = "测试-媒体通知"; n.body = "媒体单例，正在播放，timeout=-1 常驻";
        n.timeout_ms = MEOW_NOTIFY_TIMEOUT_ONGOING; break;
    case 2: label = "HIGH"; n.cat = MEOW_NOTIFY_CAT_GENERAL; n.urgency = MEOW_NOTIFY_URG_HIGH;
        n.title = "测试-紧急度HIGH"; n.body = "高紧急度：顶部横幅+提示音"; n.timeout_ms = 3000; break;
    case 3: label = "PROG"; n.cat = MEOW_NOTIFY_CAT_PROGRESS;
        n.title = "测试-进度通知"; n.body = "下载进度 40%"; n.timeout_ms = 8000; n.progress = 40; break;
    case 4: label = "ONGO"; n.cat = MEOW_NOTIFY_CAT_GENERAL;
        n.title = "测试-常驻通知"; n.body = "常驻不自动过期（timeout=-1），需手动取消";
        n.timeout_ms = MEOW_NOTIFY_TIMEOUT_ONGOING; break;
    case 5: label = "TGT"; n.cat = MEOW_NOTIFY_CAT_MESSAGE;
        n.title = "测试-跳转Activity"; n.body = "点击跳转 target_activity=main";
        n.timeout_ms = 6000; n.target_activity = "main"; n.icon = NULL; break;
    default: return;
    }

    uint32_t id = meow_notify_send(&n);
    g_last_notif = id;
    meow_log(MEOW_LOG_INFO,
             "notify btn=%s id=%u cat=%s urg=%s tmo=%d prog=%d target=%s title=%s",
             label, (unsigned)id, meow_notify_category_str(n.cat),
             meow_notify_urgency_str(n.urgency), n.timeout_ms, n.progress,
             n.target_activity ? n.target_activity : "-", n.title ? n.title : "-");
}

void notif_cancel(void)
{
    int r = meow_notify_cancel(g_last_notif);
    meow_log(MEOW_LOG_INFO, "notify cancel id=%u result=%d", (unsigned)g_last_notif, r);
    g_last_notif = 0;
}