if (typeof window == 'undefined') {
    try {
      eval(`
          var StringUtil = require("./StringUtil");
          var KeyEvent = require("./KeyEvent");
          var EditTextEvent = require("./EditTextEvent");
      `)
    } catch (e) {
      console.log(e)
    }
}

const InputUtil = {
    EVENT_TYPE_TOUCH: 0,
    EVENT_TYPE_KEY: 1,
    EVENT_TYPE_UI: 2,
    EVENT_TYPE_HTTP: 3,
    EVENT_TYPE_MOUSE: 4,
    EVENT_TYPE_MENU: 5,
    EVENT_TYPE_SCROLL: 6,

    fromJsType: function (type) {
        if (['touch', 'touchstart', 'touchend'].includes(type)) {
            return this.EVENT_TYPE_TOUCH;
        }
        if (['click', 'contextmenu', 'mouse', 'mousedown', 'mouseup'].includes(type)) {
            return this.EVENT_TYPE_MOUSE;
        }
        if (['key', 'keydown', 'keyup', 'keypress', 'input', 'change', 'focus', 'blur'].includes(type)) {
            return this.EVENT_TYPE_KEY;
        }
        if (['xhr', 'fetch', 'http'].includes(type)) {
            return this.EVENT_TYPE_HTTP;
        }
        return null;
    },
    fromJsAction: function (type) {
        if (type == null) {
            return null;
        }
        if (['click', 'contextmenu', 'mouse', 'touch', 'touchend', 'mouseup', 'keyup', 'keypress', 'input'
            , 'change', 'focus', 'blur'].includes(type) || type.includes('up') || type.includes('end')) {
            return MotionEvent.ACTION_UP;
        }
        if (['touchstart', 'mousedown'].includes(type)) {
            return MotionEvent.ACTION_DOWN;
        }
        // if (['key', 'keydown', 'keyup', 'keypress', 'input', 'change', 'focus', 'blur'].includes(type)) {
        //     return KeyEvent.KEY_UP;
        // }
        if (['xhr', 'fetch', 'http'].includes(type)) {
            return this.HTTP_ACTION_RESPONSE;
        }
        if (['xhrstart', 'fetchstart', 'httpstart'].includes(type)) {
            return this.HTTP_ACTION_REQUEST;
        }
        return null;
    },
    toJsType: function (type, action) {
        if (type == this.EVENT_TYPE_MENU) {
            return 'contextmenu';
        }
        if (type == this.EVENT_TYPE_TOUCH) {
            return 'touch' + (action == null || action == MotionEvent.ACTION_DOWN ? 'down' : (action == MotionEvent.ACTION_UP ? 'up' : 'move'));
        }
        if (type == this.EVENT_TYPE_MOUSE) {
            if (action == 'click') {
                return 'click';
            }
            return 'mouse' + (action == null || action == MotionEvent.ACTION_DOWN ? 'down' : (action == MotionEvent.ACTION_UP ? 'up' : 'move'));
        }
        if (type == this.EVENT_TYPE_KEY) {
            return 'key' + (action == null || action == MotionEvent.ACTION_DOWN ? 'down' : (action == MotionEvent.ACTION_UP ? 'up' : 'input'));
        }
        if (type == this.EVENT_TYPE_HTTP) {
            return action == null ? 'xhr' : 'fetch';
        }
        return null;
    },

    LAYOUT_TYPE_DENSITY: 0,
    LAYOUT_TYPE_RATIO: 1,
    LAYOUT_TYPE_ABSOLUTE: 2,

    HTTP_ACTION_REQUEST: 0,
    HTTP_ACTION_RESPONSE: 1,
    HTTP_ACTION_GET: 2,
    HTTP_ACTION_POST: 3,
    HTTP_ACTION_PUT: 4,
    HTTP_ACTION_DELETE: 5,
    HTTP_ACTION_HEAD: 6,
    HTTP_ACTION_OPTION: 7,
    HTTP_ACTION_TRACE: 8,
    HTTP_ACTION_PATCH: 9,
    HTTP_ACTION_REQUEST_NAME: "REQUEST",
    HTTP_ACTION_RESPONSE_NAME: "RESPONSE",
    HTTP_ACTION_GET_NAME: "GET",
    HTTP_ACTION_POST_NAME: "POST",
    HTTP_ACTION_PUT_NAME: "PUT",
    HTTP_ACTION_DELETE_NAME: "DELETE",
    HTTP_ACTION_HEAD_NAME: "HEAD",
    HTTP_ACTION_OPTION_NAME: "OPTION",
    HTTP_ACTION_TRACE_NAME: "TRACE",

    HTTP_HEADER_NAME: "HEADER",
    HTTP_CONTENT_NAME: "CONTENT",

    HTTP_ACTION_NAME_LIST: [
        "REQUEST", "RESPONSE", "GET", "POST", "PUT", "DELETE", "HEAD", "OPTION", "TRACE"
    ],

    UI_ACTION_ATTACH: 0,
    UI_ACTION_CREATE: 1,
    UI_ACTION_CREATE_VIEW: 2,
    UI_ACTION_ACTIVITY_CREATED: 3,
    UI_ACTION_START: 4,
    UI_ACTION_RESUME: 5,
    UI_ACTION_PAUSE: 6,
    UI_ACTION_STOP: 7,
    UI_ACTION_DESTROY_VIEW: 8,
    UI_ACTION_DESTROY: 9,
    UI_ACTION_DETACH: 10,
    UI_ACTION_RESTART: 11,
    UI_ACTION_PREATTACH: 12,
    UI_ACTION_PRECREATE: 13,

    UI_ACTION_ATTACH_NAME: "ATTACH",
    UI_ACTION_CREATE_NAME: "CREATE",
    UI_ACTION_CREATE_VIEW_NAME: "CREATE_VIEW",
    UI_ACTION_ACTIVITY_CREATED_NAME: "ACTIVITY_CREATED",
    UI_ACTION_START_NAME: "START",
    UI_ACTION_RESUME_NAME: "RESUME",
    UI_ACTION_PAUSE_NAME: "PAUSE",
    UI_ACTION_STOP_NAME: "STOP",
    UI_ACTION_DESTROY_VIEW_NAME: "DESTROY_VIEW",
    UI_ACTION_DESTROY_NAME: "DESTROY",
    UI_ACTION_DETACH_NAME: "DETACH",
    UI_ACTION_RESTART_NAME: "RESTART",
    UI_ACTION_PREATTACH_NAME: "PREATTACH",
    UI_ACTION_PRECREATE_NAME: "PRECREATE",

    UI_ACTION_NAME_LIST: [
        "ATTACH", "CREATE", "CREATE_VIEW", "ACTIVITY_CREATED", "START", "RESUME", "PAUSE", "STOP"
        , "DESTROY_VIEW", "DESTROY", "DETACH", "RESTART", "PREATTACH", "PRECREATE"
    ],

    getActionName: function (type, action) {
        switch (type) {
            case this.EVENT_TYPE_KEY:
                return this.getKeyActionName(action);
            case this.EVENT_TYPE_UI:
                return this.getUIActionName(action);
            case this.EVENT_TYPE_HTTP:
                return this.getHTTPActionName(action);
            default:
                return this.getTouchActionName(action);
        }
    },
    getTouchActionName(action) {
        var s = StringUtil.trim(MotionEvent.actionToString(action));
        return s.startsWith("ACTION_") ? s.substring("ACTION_".length) : s;
    //        switch (action) {
    //            case MotionEvent.ACTION_DOWN:
    //                return "DOWN";
    //            case MotionEvent.ACTION_MOVE:
    //                return "MOVE";
    //            case MotionEvent.ACTION_SCROLL:
    //                return "SCROLL";
    //            case MotionEvent.ACTION_UP:
    //                return "UP";
    //            case MotionEvent.ACTION_MASK:
    //                return "MASK";
    //            case MotionEvent.ACTION_OUTSIDE:
    //                return "OUTSIDE";
    //            default:
    //                return "CANCEL";
    //        }
    },

    getOrientationName(orientation) {
        return orientation == Configuration.ORIENTATION_LANDSCAPE ? "HORIZONTAL" : "VERTICAL";
    },

    getKeyActionName(action) {
        return this.getTouchActionName(action);
    },
    getUIActionCode(action) {
        return this.UI_ACTION_NAME_LIST.indexOf(action);
    },
    getUIActionName(action) {
        return this.UI_ACTION_NAME_LIST[action];
    },
    getHTTPActionCode(action) {
        return this.HTTP_ACTION_NAME_LIST.indexOf(action);
    },
    getHTTPActionName(action) {
        return this.HTTP_ACTION_NAME_LIST[action] || 'GET';
    },
    getKeyCodeName(keyCode) {
        var s = StringUtil.trim(KeyEvent.keyCodeToString(keyCode));
        return s.startsWith("KEYCODE_") ? s.substring("KEYCODE_".length) : s;
    },

    getScanCodeName(scanCode) {
        return "" + scanCode;  //它是 hardware key id  KeyEvent.keyCodeToString(scanCode);
    },


    GRAVITY_DEFAULT: 0, // left|top
    GRAVITY_RATIO: 0, // ratio

    GRAVITY_CENTER: 3, // center
    GRAVITY_LEFT: 1, // left
    GRAVITY_RIGHT: 2, // right
    GRAVITY_TOP: 1, // top
    GRAVITY_BOTTOM: 2, // bottom

    GRAVITY_TOP_LEFT: 1, // top|left
    GRAVITY_TOP_RIGHT: 2, // top|right
    GRAVITY_BOTTOM_LEFT: 3, //  bottom|left
    GRAVITY_BOTTOM_RIGHT: 4, //  bottom|right
    GRAVITY_RATIO_LEFT: 5, // ratio|left
    GRAVITY_RATIO_RIGHT: 6, // ratio|right
    GRAVITY_RATIO_TOP: 7, //  ratio|top
    GRAVITY_RATIO_BOTTOM: 8, //  ratio|bottom

    X_GRAVITIES: [
        0, 1, 2, 3
    ],
    Y_GRAVITIES: [
        0, 1, 2, 3
    ],
    BALL_GRAVITIES: [
        0, 1, 2, 3, 4, 5, 5, 7, 8
    ],

    getBallGravityImageResource: function(gravity) {
        switch (gravity) {
            case this.GRAVITY_RATIO:
                return R.drawable.ratio; // R.drawable.percent_light;
            case this.GRAVITY_TOP_LEFT:
                return R.drawable.top_left;
            case this.GRAVITY_TOP_RIGHT: // top|right
                return R.drawable.top_right;
            case this.GRAVITY_BOTTOM_LEFT:
                return R.drawable.bottom_left;
            case this.GRAVITY_BOTTOM_RIGHT: // top|right
                return R.drawable.bottom_right;
            case this.GRAVITY_RATIO_LEFT: // ratio|left
                return R.drawable.ratio_left;
            case this.GRAVITY_RATIO_RIGHT: // ratio|right
                return R.drawable.ratio_right;
            case this.GRAVITY_RATIO_TOP: // ratio|left
                return R.drawable.ratio_top;
            case this.GRAVITY_RATIO_BOTTOM: // ratio|right
                return R.drawable.ratio_bottom;
            default:
                return 0;
        }
    },

    getBallGravityNameResId: function (gravity) {
        switch (gravity) {
            case this.GRAVITY_RATIO:
                return R.string.ratio; // R.drawable.percent_light;
            case this.GRAVITY_TOP_LEFT:
                return R.string.top_left;
            case this.GRAVITY_TOP_RIGHT: // top|right
                return R.string.top_right;
            case this.GRAVITY_BOTTOM_LEFT:
                return R.string.bottom_left;
            case this.GRAVITY_BOTTOM_RIGHT: // top|right
                return R.string.bottom_right;
            case this.GRAVITY_RATIO_LEFT: // ratio|left
                return R.string.ratio_left;
            case this.GRAVITY_RATIO_RIGHT: // ratio|right
                return R.string.ratio_right;
            case this.GRAVITY_RATIO_TOP: // ratio|left
                return R.string.ratio_top;
            case this.GRAVITY_RATIO_BOTTOM: // ratio|right
                return R.string.ratio_bottom;
            default:
                return 0;
        }
    },
    isRatio: function (ballGravity) {
        return ballGravity == this.GRAVITY_RATIO || ballGravity == this.GRAVITY_RATIO_LEFT || ballGravity == this.GRAVITY_RATIO_RIGHT;
    },
    
    isBottom: function (ballGravity) {
        return ballGravity == this.GRAVITY_RATIO_BOTTOM || ballGravity == this.GRAVITY_BOTTOM_LEFT || ballGravity == this.GRAVITY_BOTTOM_RIGHT;
    },
    
    isTop: function (ballGravity) {
        return ballGravity == this.GRAVITY_RATIO_TOP || ballGravity == this.GRAVITY_TOP_LEFT || ballGravity == this.GRAVITY_TOP_RIGHT;
    },
    
    isRight: function (ballGravity) {
        return ballGravity == this.GRAVITY_RATIO_RIGHT || ballGravity == this.GRAVITY_TOP_RIGHT || ballGravity == this.GRAVITY_BOTTOM_RIGHT;
    },
    
    isLeft: function (ballGravity) {
        return ballGravity == this.GRAVITY_RATIO_LEFT || ballGravity == this.GRAVITY_TOP_LEFT || ballGravity == this.GRAVITY_BOTTOM_LEFT;
    },
    getShowName: function (input) {
        if (input == null) {
            return null
        }

        var type = input.type || 0
        var action = input.action || 0
        var obj = input || {}
        if (type == InputUtil.EVENT_TYPE_TOUCH) {
            return InputUtil.getTouchActionName(action) + " [" + Math.round(obj.x || 0) + ", " + Math.round(obj.y || 0) + ']'
        }

        if (type == InputUtil.EVENT_TYPE_KEY) {
            if (obj.edit) {
                return "EDIT " + EditTextEvent.getWhenName(obj.when) + " [" + (obj.selectStart || 0) + ", " + (obj.selectEnd || 0) + "] " + StringUtil.trim(obj.text)
            }

            return InputUtil.getKeyActionName(action) + ' ' + InputUtil.getKeyCodeName(obj.keyCode)
        }

        if (type == InputUtil.EVENT_TYPE_UI) {
            var activityKeys = StringUtil.split(obj.activity, '.') || [];
            var fragmentKeys = StringUtil.trim(obj.fragment, '.') || [];

            return InputUtil.getUIActionName(action) + ' ' + (StringUtil.isEmpty(fragmentKeys, true) ? StringUtil.trim(activityKeys[activityKeys.length - 1]) : StringUtil.trim(fragmentKeys[fragmentKeys.length - 1]))
        }

        if (type == InputUtil.EVENT_TYPE_HTTP) {
            var isReq = action >= 0 && action != InputUtil.HTTP_ACTION_RESPONSE;
            var format = obj.format
            format = StringUtil.isNumber(format) ? '' : format
            return InputUtil.getHTTPActionName(action) + " " + StringUtil.trim(isReq ? format : obj.status || 200) + " " + StringUtil.trim(obj.url)
        }

        return (input.name || "UNKNOWN !!!")
    },

    getShowContent: function (input) {
        if (input == null) {
            return null
        }

        var time = input.time || 0
        var type = input.type || 0
        var action = input.action || 0
        var obj = input || {}
        var timeStr = new Date(time).toLocaleTimeString()

        if (type == InputUtil.EVENT_TYPE_TOUCH) {
            return timeStr + ' ' + InputUtil.getTouchActionName(action)
                + "\npointerCount: " + (obj.pointerCount || 0) + ", x: " + Math.round(obj.x || 0) + ", y: " + Math.round(obj.y || 0)
                + "\nsplitX: " + Math.round(obj.splitX || 0) + ", splitY: " + Math.round(obj.splitY || 0) + " " + InputUtil.getOrientationName(obj.orientation)
        }

        if (type == InputUtil.EVENT_TYPE_KEY) {
            if (obj.edit) {
                return timeStr + ' ' + "EDIT " + EditTextEvent.getWhenName(obj.when)
                    + "\n[" + (obj.selectStart || 0) + ", " + (obj.selectEnd || 0) + "] " + StringUtil.trim(obj.text)
            }

            return timeStr + ' ' + InputUtil.getKeyActionName(action)
                + "\nrepeatCount: " + (obj.repeatCount || 0) + ", scanCode: " + InputUtil.getScanCodeName(obj.scanCode)
                + "         " + InputUtil.getKeyCodeName(obj.keyCode)
        }

        if (type == InputUtil.EVENT_TYPE_UI) {
            var fragment = StringUtil.trim(obj.fragment);

            return timeStr + ' ' + InputUtil.getUIActionName(action)
                + "\nactivity: " + StringUtil.trim(obj.activity) + (StringUtil.isEmpty(fragment, true) ? "" : "\nfragment: " + fragment)
        }

        if (type == InputUtil.EVENT_TYPE_HTTP) {
            var isReq = action >= 0 && action != InputUtil.HTTP_ACTION_RESPONSE;
            var format = obj.format
            format = StringUtil.isNumber(format) ? '' : format
            var host = StringUtil.trim(obj.host);
            var url = StringUtil.trim(obj.url);
            var query = StringUtil.trim(obj.query);
            return timeStr + ' ' + InputUtil.getHTTPActionName(action)
                + "\nURL: " + (StringUtil.isEmpty(host) || url.includes("://") || url.startsWith(host) ? url : host + url)
                + (StringUtil.isEmpty(query) || url.endsWith(query) ? "" : (url.includes("?") ? "&" : "?") + query)
                + "\n\nREQUEST: " + StringUtil.trim(format) + '\n' + StringUtil.trim(obj.request)
                + (isReq ? "" : "\n\n\nRESPONSE: " + StringUtil.trim(obj.status) + '\n' + StringUtil.trim(obj.response))
                + "\n\n"
        }

        return timeStr + ' ' + (input.name || "UNKNOWN !!!")
    }

}

if (typeof module == 'object') {
    module.exports = InputUtil;
}