package com.jsbogang.womp.ble;

import android.content.Context;
import android.content.SharedPreferences;

import com.jsbogang.womp.workbench.WompConfig;

public final class DevicePrefs {
    private DevicePrefs() {}

    private static SharedPreferences p(Context c) {
        return c.getSharedPreferences(WompConfig.DEVICE_PREFS, Context.MODE_PRIVATE);
    }

    public static void bind(Context c, String mac, String name, String password, int watchDay) {
        p(c).edit()
                .putBoolean("bound", true)
                .putString("mac", mac == null ? "" : mac)
                .putString("name", name == null ? "" : name)
                .putString("password", password == null || password.isEmpty() ? "0000" : password)
                .putInt("watchDay", Math.max(watchDay, 1))
                .apply();
    }

    public static void unbind(Context c) {
        p(c).edit().clear().apply();
    }

    public static boolean isBound(Context c) {
        return p(c).getBoolean("bound", false) && !getMac(c).isEmpty();
    }

    public static String getMac(Context c) {
        return p(c).getString("mac", "");
    }

    public static String getName(Context c) {
        return p(c).getString("name", "");
    }

    public static String getPassword(Context c) {
        return p(c).getString("password", "0000");
    }

    public static int getWatchDay(Context c) {
        return p(c).getInt("watchDay", 3);
    }

    public static void setWatchDay(Context c, int watchDay) {
        p(c).edit().putInt("watchDay", Math.max(watchDay, 1)).apply();
    }

    public static void setLiveStep(Context c, int step) {
        String today = new java.text.SimpleDateFormat("yyyy-MM-dd", java.util.Locale.CHINA)
                .format(new java.util.Date());
        p(c).edit().putInt("liveStep", Math.max(step, 0)).putString("liveStepDate", today).apply();
    }

    public static int getLiveStep(Context c) {
        String today = new java.text.SimpleDateFormat("yyyy-MM-dd", java.util.Locale.CHINA)
                .format(new java.util.Date());
        if (!today.equals(p(c).getString("liveStepDate", ""))) {
            return 0;
        }
        return p(c).getInt("liveStep", 0);
    }
}