package com.simplemobiletools.camera;

import android.content.Context;
import android.content.SharedPreferences;
import android.hardware.Camera;
import android.os.Environment;

public class Config {
    private SharedPreferences mPrefs;

    public static Config newInstance(Context context) {
        return new Config(context);
    }

    public Config(Context context) {
        mPrefs = context.getSharedPreferences(Constants.PREFS_KEY, Context.MODE_PRIVATE);
    }

    public boolean getIsFirstRun() {
        return mPrefs.getBoolean(Constants.IS_FIRST_RUN, true);
    }

    public void setIsFirstRun(boolean firstRun) {
        mPrefs.edit().putBoolean(Constants.IS_FIRST_RUN, firstRun).apply();
    }

    public boolean getIsDarkTheme() {
        return mPrefs.getBoolean(Constants.IS_DARK_THEME, false);
    }

    public void setIsDarkTheme(boolean isDarkTheme) {
        mPrefs.edit().putBoolean(Constants.IS_DARK_THEME, isDarkTheme).apply();
    }

    public String getSavePhotosFolder() {
        return mPrefs.getString(Constants.SAVE_PHOTOS, Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DCIM).toString());
    }

    public void setSavePhotosFolder(String path) {
        mPrefs.edit().putString(Constants.SAVE_PHOTOS, path).apply();
    }

    public boolean getForceRatioEnabled() {
        return mPrefs.getBoolean(Constants.FORCE_RATIO, true);
    }

    public void setForceRatioEnabled(boolean enabled) {
        mPrefs.edit().putBoolean(Constants.FORCE_RATIO, enabled).apply();
    }

    // todo: delete this
    public int getMaxResolution() {
        return mPrefs.getInt(Constants.MAX_RESOLUTION, -1);
    }

    public int getMaxPhotoResolution() {
        return mPrefs.getInt(Constants.MAX_PHOTO_RESOLUTION, getOldDefaultResolution());
    }

    public void setMaxPhotoResolution(int maxRes) {
        mPrefs.edit().putInt(Constants.MAX_PHOTO_RESOLUTION, maxRes).apply();
    }

    private int getOldDefaultResolution() {
        final int index = getMaxResolution();
        switch (index) {
            case 1:
                return Constants.EIGHT_MPX;
            case 2:
                return 0;
            default:
                return Constants.FIVE_MPX;
        }
    }

    public int getMaxVideoResolution() {
        int maxRes = mPrefs.getInt(Constants.MAX_VIDEO_RESOLUTION, Constants.P720);
        switch (maxRes) {
            case 0:
                maxRes = Constants.P480;
                break;
            case 1:
                maxRes = Constants.P720;
                break;
            case 2:
                maxRes = Constants.P1080;
                break;
        }
        return maxRes;
    }

    public void setMaxVideoResolution(int maxRes) {
        mPrefs.edit().putInt(Constants.MAX_VIDEO_RESOLUTION, maxRes).apply();
    }

    public boolean getIsSoundEnabled() {
        return mPrefs.getBoolean(Constants.SOUND, true);
    }

    public void setIsSoundEnabled(boolean enabled) {
        mPrefs.edit().putBoolean(Constants.SOUND, enabled).apply();
    }

    public int getLastUsedCamera() {
        return mPrefs.getInt(Constants.LAST_USED_CAMERA, Camera.CameraInfo.CAMERA_FACING_BACK);
    }

    public void setLastUsedCamera(int cameraId) {
        mPrefs.edit().putInt(Constants.LAST_USED_CAMERA, cameraId).apply();
    }

    public boolean getLastFlashlightState() {
        return mPrefs.getBoolean(Constants.LAST_FLASHLIGHT_STATE, false);
    }

    public void setLastFlashlightState(boolean enabled) {
        mPrefs.edit().putBoolean(Constants.LAST_FLASHLIGHT_STATE, enabled).apply();
    }

    public String getTreeUri() {
        return mPrefs.getString(Constants.TREE_URI, "");
    }

    public void setTreeUri(String uri) {
        mPrefs.edit().putString(Constants.TREE_URI, uri).apply();
    }
}