package com.fuying.sn.desktop;

import android.annotation.SuppressLint;
import android.content.Context;
import android.text.TextUtils;
import android.util.Log;

import com.google.gson.Gson;
import com.google.gson.reflect.TypeToken;
import com.fuying.sn.disklrucache.CacheHelper;
import com.fuying.sn.network.UrlAddress;

import java.lang.reflect.Type;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.stream.Collectors;

public class TimeControlManager {
    private static final String TAG = TimeControlManager.class.getSimpleName();

    @SuppressLint("StaticFieldLeak")
    private static TimeControlManager mTimeControlManager;
    private Context mContext;
    private CacheHelper mCacheHelper;

    private HashMap<Integer, AppTimeControl> mClassifyTimeControlHashMap = new HashMap<>();
    /*分类的所有包名列表*/
    private HashMap<String, AppTimeControl> mAppTimeControlMap = new HashMap<>();
    /*整机分类*/
    private MachineControl mGlobalMachineControl;

    private TimeControlManager(Context context) {
        if (context == null) {
            throw new RuntimeException("Context is NULL");
        }
        this.mContext = context;
        this.mCacheHelper = new CacheHelper(context);
        String appTimeControlJson = mCacheHelper.getAsString(UrlAddress.GET_APP_TIME_CONTROL);
        if (!TextUtils.isEmpty(appTimeControlJson)) {
            Gson gson = new Gson();
            Type type = new TypeToken<List<AppTimeControl>>() {
            }.getType();
            List<AppTimeControl> appTimeControls = gson.fromJson(appTimeControlJson, type);
            setAppTimeControlMap(appTimeControls);
        }
    }

    public static void init(Context context) {
        if (mTimeControlManager == null) {
            mTimeControlManager = new TimeControlManager(context);
        }
    }

    public static TimeControlManager getInstance() {
        if (mTimeControlManager == null) {
            throw new IllegalStateException("You must be init TimeControlManager first");
        }
        return mTimeControlManager;
    }

    public HashMap<String, AppTimeControl> getAppTimeControlMap() {
        return mAppTimeControlMap;
    }

    /**
     * 判断是否有配置存在
     *
     * @param pkg
     * @return
     */
    public boolean havaConfigure(String pkg) {
        AppTimeControl appTimeControl = mAppTimeControlMap.get(pkg);
        if (appTimeControl == null) {
            Log.e(TAG, "havaConfigure: not");
            return false;
        } else {
            if (appTimeControl.getTc_use_type() == 1) {
                //根据分类
                Log.e(TAG, "havaConfigure: classify");
                return mClassifyTimeControlHashMap.get(appTimeControl.getTc_class_id()) != null;
            }
            Log.e(TAG, "havaConfigure: hava");
            return true;
        }
    }

    /**
     * 获取整机配置
     *
     * @return
     */
    public MachineControl getGlobalMachineControl() {
        if (mGlobalMachineControl == null) {
            String jsonString = mCacheHelper.getAsString(UrlAddress.GET_SN_TIME_CONTROL);
            //为 "" 是已经请求成功的
            if (jsonString == null) {
                return null;
            } else {
                Gson gson = new Gson();
                Type type = new TypeToken<MachineControl>() {
                }.getType();
                MachineControl machineControl = gson.fromJson(jsonString, type);
                return machineControl;
            }
        } else {
            return mGlobalMachineControl;
        }
    }

    public void setGlobalMachineControl(MachineControl machineControl) {
        this.mGlobalMachineControl = machineControl;
        if (machineControl != null) {
            RunningAppManager.getInstance().setGlobalUsageTime(machineControl.getToday_time());
        }
    }

    /**
     * 获取app的配置
     *
     * @param pkg
     * @return
     */
    public AppTimeControl getAppTimeControl(String pkg) {
        AppTimeControl temp = mAppTimeControlMap.get(pkg);
        if (temp == null) {
            String jsonString = mCacheHelper.getAsString(UrlAddress.GET_APP_TIME_CONTROL);
            //为 "" 是已经请求成功的
            if (jsonString == null) {
                return null;
            } else {
                Gson gson = new Gson();
                Type Type = new TypeToken<List<AppTimeControl>>() {
                }.getType();
                List<AppTimeControl> appTimeControlList = gson.fromJson(jsonString, Type);
                if (appTimeControlList == null) {
                    return null;
                }
                HashMap<String, AppTimeControl> appTimeControlMap = new HashMap<>();
                for (AppTimeControl appTimeControl : appTimeControlList) {
                    appTimeControlMap.put(appTimeControl.getApp_package(), appTimeControl);
                }
                setAppTimeControlMap(appTimeControlList);
                return appTimeControlMap.get(pkg);
            }
        } else {
            return temp;
        }
    }

    public void setAppTimeControl(String pkg, AppTimeControl appTimeControl) {
        this.mAppTimeControlMap.put(pkg, appTimeControl);
    }


    /**
     * 设置app的配置
     *
     * @param appTimeControlList
     */
    public void setAppTimeControlMap(List<AppTimeControl> appTimeControlList) {
        if (appTimeControlList == null || appTimeControlList.size() == 0) {
            return;
        }
        HashMap<Integer, AppTimeControl> classifyTimeControlHashMap = new HashMap<>();
        List<AppTimeControl> filterAppTimeControlList = appTimeControlList.stream().filter(appTimeControl -> {
            //tc_use_type == 1 时用的是分类配置，配置都是一样的
            return appTimeControl.getTc_use_type() == 1;
        }).collect(Collectors.toList());
        for (AppTimeControl appTimeControl : filterAppTimeControlList) {
            classifyTimeControlHashMap.put(appTimeControl.getTc_class_id(), appTimeControl);
        }
        this.mClassifyTimeControlHashMap = classifyTimeControlHashMap;

        HashMap<String, AppTimeControl> appTimeControlMap = new HashMap<>();
        List<AppTimeControl> appTimeControls = new ArrayList<>();
        for (AppTimeControl appTimeControl : appTimeControlList) {
            // TODO: 2022/6/30 修改为全部配置
//            if (appTimeControl.getTc_use_type() != 1) {
            appTimeControlMap.put(appTimeControl.getApp_package(), appTimeControl);
            appTimeControls.add(appTimeControl);
//            }
        }
        RunningAppManager.getInstance().syncAppRemainingTime(appTimeControls);
        this.mAppTimeControlMap = appTimeControlMap;
    }
}