#include <vendor/eureka/hardware/battery/1.0/IBattery.h>
#include <hidl/Status.h>
#include <hidl/LegacySupport.h>
#include <hardware/hardware.h>
#include <hidl/HidlSupport.h>
#include "jni.h"

using vendor::eureka::hardware::battery::V1_0::IBattery;
using vendor::eureka::hardware::battery::V1_0::SysfsType;
using vendor::eureka::hardware::battery::V1_0::Number;
using android::sp;
 
extern "C" JNIEXPORT void
JNICALL
Java_com_eurekateam_samsungextras_interfaces_Battery_setChargeSysfs
(JNIEnv *env , __unused jclass obj, jint enable) {
      android::sp<IBattery> service = IBattery::getService();
      if (enable == 1){
      service->setBatteryWritable(SysfsType::CHARGE, Number::ENABLE);
      }else{
      service->setBatteryWritable(SysfsType::CHARGE, Number::DISABLE);
      }
}

extern "C" JNIEXPORT jint
JNICALL
Java_com_eurekateam_samsungextras_interfaces_Battery_getChargeSysfs
(JNIEnv *env , __unused jclass obj) {
      android::sp<IBattery> service = IBattery::getService();
      int ret = service->getBatteryStats(SysfsType::CHARGE);
      return ret;
}

extern "C"
JNIEXPORT void JNICALL
Java_com_eurekateam_samsungextras_interfaces_Battery_setFastCharge(JNIEnv *env, __unused jclass obj,
                                                                   jint enable) {
      android::sp<IBattery> service = IBattery::getService();
      if (enable == 1){
            service->setBatteryWritable(SysfsType::FASTCHARGE, Number::ENABLE);
      }else{
            service->setBatteryWritable(SysfsType::FASTCHARGE, Number::DISABLE);
      }
}
extern "C"
JNIEXPORT jint JNICALL
Java_com_eurekateam_samsungextras_interfaces_Battery_getFastChargeSysfs(JNIEnv *env, __unused
jclass obj) {
      android::sp<IBattery> service = IBattery::getService();
      int ret = service->getBatteryStats(SysfsType::FASTCHARGE);
      return ret;
}
extern "C"
JNIEXPORT jint JNICALL
Java_com_eurekateam_samsungextras_interfaces_Battery_getGeneralBatteryStats(JNIEnv *env,
                                                                            __unused
                                                                            jclass obj, jint id) {
      /**
       * id:
       * 1 = BATTERY_CAPACITY_MAX
       * 2 = BATTERY_CAPACITY_CURRENT (%)
       * 3 = BATTERY_CAPACITY_CURRENT (mAh)
       * 4 = CHARGING_STATE
       * 5 = BATTERY_TEMP
       * 6 = BATTERY_CURRENT
       */
      android::sp<IBattery> service = IBattery::getService();
      int ret;
      switch (id) {
          case 1:
                ret = service->getBatteryStats(SysfsType::CAPACITY_MAX) / 1000;
                break;
          case 2:
                ret = service->getBatteryStats(SysfsType::CAPACITY_CURRENT);
                break;
          case 3:
                ret = (float) service->getBatteryStats(SysfsType::CAPACITY_CURRENT) *
                        (float) service->getBatteryStats(SysfsType::CAPACITY_MAX) / 100000;
                break;
          case 4:
                if (service->getBatteryStats(SysfsType::CURRENT) > 0){
                      ret = 1;
                }else{
                      ret = 0;
                }
                break;
          case 5:
                ret = service->getBatteryStats(SysfsType::TEMP) / 10;
                break;
          case 6:
                ret = service->getBatteryStats(SysfsType::CURRENT);
                break;
          default:
                ret = -1;
                break;
      }
      return ret;


}