/*global
    ConsoleLogging
    jsrsExecuteWithErrorP
    rsCallbackHandleStandardJSONResponse
    UserOptionDataType_Enum
    UserOptionStrings_Const
*/


//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
// eslint-disable-next-line no-unused-vars
var SZUserOptions = function() {
    var _userOptionsMap;


    //--------------------------------------------------------------------------
    //--------------------------------------------------------------------------
    function pbSetUserOptionsMap(userOptionsMap_) {
        _userOptionsMap = userOptionsMap_;
    }



    //--------------------------------------------------------------------------
    //--------------------------------------------------------------------------
    function pvGetOrCreateUserOptionsMap() {
        if(!_userOptionsMap) {
            _userOptionsMap = {};
        }
        return _userOptionsMap;
    }


    //--------------------------------------------------------------------------
    //--------------------------------------------------------------------------
    function pvGetOption(optionId_) {
        var rc;
        if(null !== _userOptionsMap) {
            if(Object.prototype.hasOwnProperty.call(_userOptionsMap, optionId_)) {
                rc = _userOptionsMap[optionId_];
            }
        }
        return rc;
    }


    //--------------------------------------------------------------------------
    //--------------------------------------------------------------------------
    function pvGetOrCreateOption(optionId_) {
        var objOption = pvGetOption(optionId_);
        if(!objOption) {
            objOption = {};
            pvGetOrCreateUserOptionsMap()[optionId_] = objOption;
        }
        return objOption;
    }



    //--------------------------------------------------------------------------
    // Returns the "0/1" version of a boolean value.
    //--------------------------------------------------------------------------
    function pbGetBooleanOption(optionId_, defaultValue_) {
        var objOption = pvGetOption(optionId_),
            rc = objOption ? objOption.booleanValFromIntVal : defaultValue_;
        if(rc !== null && rc !== undefined) {
            rc = rc ? 1 : 0;
        }
        return rc;
    }


    //--------------------------------------------------------------------------
    //--------------------------------------------------------------------------
    function pbSetBooleanOption(optionId_, value_) {
        var objOption = pvGetOrCreateOption(optionId_),
            tmpUnderlyingVal = value_ ? 1 : 0;

        objOption.intVal = tmpUnderlyingVal;
        objOption.decimalVal = tmpUnderlyingVal;
        objOption.booleanValFromIntVal = !!value_;
    }


    //--------------------------------------------------------------------------
    //--------------------------------------------------------------------------
    function pbGetIntOption(optionId_, defaultValue_) {
        var objOption = pvGetOption(optionId_),
            rc = objOption ? objOption.intVal : defaultValue_;
        return rc;
    }


    //--------------------------------------------------------------------------
    //--------------------------------------------------------------------------
    function pbSetIntOption(optionId_, value_) {
        var objOption = pvGetOrCreateOption(optionId_),
            tmpFloatValue,
            tmpIntVal = null;

        if(Number.isInteger(value_)) {
            tmpIntVal = value_;
        } else if('' !== value_ && null !== value_ && undefined !== value_) {
            tmpFloatValue = parseFloat(value_);
            if(Number.isInteger(tmpFloatValue)) {
                tmpIntVal = parseInt(tmpFloatValue);
            }
        }

        objOption.intVal = tmpIntVal;
        objOption.decimalVal = tmpIntVal;
        objOption.booleanValFromIntVal = tmpIntVal === 1;
    }


    //--------------------------------------------------------------------------
    //--------------------------------------------------------------------------
    function pbGetDecimalOption(optionId_, defaultValue_) {
        var objOption = pvGetOption(optionId_),
            rc = objOption ? objOption.decimalVal : defaultValue_;

        return rc;
    }


    //--------------------------------------------------------------------------
    //--------------------------------------------------------------------------
    function pbSetDecimalOption(optionId_, value_) {
        var objOption = pvGetOrCreateOption(optionId_),
            tmpFloatValue = parseFloat(value_),
            tmpIsNaN = isNaN(tmpFloatValue),
            tmpValueIsInteger = !tmpIsNaN && Number.isInteger(tmpFloatValue),
            tmpParsedAsInt =
                tmpValueIsInteger ?
                    parseInt(value_, 10) :
                    null;

        objOption.intVal = tmpParsedAsInt;
        objOption.decimalVal = tmpIsNaN ? null : tmpFloatValue;
        objOption.booleanValFromIntVal = tmpParsedAsInt === 1;
    }


    //--------------------------------------------------------------------------
    //--------------------------------------------------------------------------
    function pbGetStringOption(optionId_, defaultValue_) {
        var objOption = pvGetOption(optionId_),
            rc = objOption ? objOption.noteVal : defaultValue_;
        return rc;
    }


    //--------------------------------------------------------------------------
    //--------------------------------------------------------------------------
    function pbSetStringOption(optionId_, value_) {
        var objOption = pvGetOrCreateOption(optionId_),
            tmpFloatValue = parseFloat(value_),
            tmpIsNaN = isNaN(tmpFloatValue),
            tmpValueIsInteger =
                !tmpIsNaN && Number.isInteger(tmpFloatValue),
            tmpParsedAsInt =
                tmpValueIsInteger ?
                    parseInt(value_, 10) :
                    null;

        objOption.stringValue = value_;
        objOption.intVal = tmpParsedAsInt;
        objOption.decimalVal = tmpIsNaN ? null : tmpFloatValue;
        objOption.booleanValFromIntVal = tmpParsedAsInt === 1;
    }


    //--------------------------------------------------------------------------
    //--------------------------------------------------------------------------
    function pbGetDateOnlyOption(optionId_, defaultValue_) {
        var objOption = pvGetOption(optionId_),
            rc = objOption ? objOption.dateOnlyOption : defaultValue_;
        return rc;
    }


    //--------------------------------------------------------------------------
    //--------------------------------------------------------------------------
    function pbSetDateOnlyOption(optionId_, value_) {
        var objOption = pvGetOrCreateOption(optionId_);
        objOption.dateOnlyOption = value_ || null;
    }


    //--------------------------------------------------------------------------
    //--------------------------------------------------------------------------
    function rsCallbackSaveUserOptionsToServer(json_) {
        ConsoleLogging.logBlockOpen('rsCallbackSaveUserOptionsToServer()');

        ConsoleLogging.logObject({
            what: 'Saved user options',
            json_: ConsoleLogging.undefinedStringIfUndefined(json_)
        });

        ConsoleLogging.logBlockClose();
    }


    //--------------------------------------------------------------------------
    //--------------------------------------------------------------------------
    function pvInterpretUserOptionAndAddToUpdateList(params_) {
        ConsoleLogging.logBlockOpen('SZUserOptions.pvInterpretUserOptionAndAddToUpdateList()');
        var arrUpdateObjects = params_.arrUpdateObjects,
            objSourceOption = params_.sourceOption,

            tmpUserOptionId =
                objSourceOption[UserOptionStrings_Const.uosUserOptionId],
            tmpUserOptionDataTypeId =
                objSourceOption[UserOptionStrings_Const.uosUserOptionDataTypeId],

            objTargetUserOption = {},
            tmpHandledType = 1;

        objTargetUserOption[UserOptionStrings_Const.uosUserOptionId] =
            tmpUserOptionId;
        objTargetUserOption[UserOptionStrings_Const.uosUserOptionDataTypeId] =
            tmpUserOptionDataTypeId;

        switch(tmpUserOptionDataTypeId) {
            case UserOptionDataType_Enum.uodtBoolean:
                objTargetUserOption.value =
                    pbGetBooleanOption(
                        tmpUserOptionId) ? 1 : 0;
                break;

            case UserOptionDataType_Enum.uodtDecimal:
                var tmpValue = pbGetDecimalOption(tmpUserOptionId);
                if(tmpValue === null || tmpValue === undefined) {
                    tmpValue = '';
                }
                objTargetUserOption[UserOptionStrings_Const.uosUserOptionValue] =
                    tmpValue;
                break;

            default:
                tmpHandledType = 0;
                break;
        }

        if(tmpHandledType) {
            arrUpdateObjects.push(objTargetUserOption);
        }

        ConsoleLogging.logObject({
            what: 'Interpretting an option',
            tmpKnownType: tmpHandledType,
            objTargetUserOption: objTargetUserOption,
            arrUpdateObjects__length: arrUpdateObjects.lengt,
            objSourceOption: objSourceOption
        });


        ConsoleLogging.logBlockClose();
    }


    //--------------------------------------------------------------------------
    //--------------------------------------------------------------------------
    function pbSaveUserOptionsToServer(params_) {
        ConsoleLogging.logBlockOpen('SZUserOptions.pbSaveUserOptionsToServer()');

        var arrUserOptionIdAndDataType = params_.arrUserOptionIdAndDataType,
            strRemoteScriptingCommand = params_.remoteScriptingCommand,
            arrUpdateObjects = [],
            objPayload = {};

        objPayload[UserOptionStrings_Const.uosUserOptionUpdateArrayName] =
            arrUpdateObjects;

        (arrUserOptionIdAndDataType || []).forEach(function(option_, idxOption_) {
            ConsoleLogging.logMessage('Interpreting option #' + idxOption_);
            if(option_) {
                pvInterpretUserOptionAndAddToUpdateList({
                    arrUpdateObjects: arrUpdateObjects,
                    sourceOption: option_
                });
            } else {
                ConsoleLogging.logMessage('-[null option]-');
            }
        });

        ConsoleLogging.logObject({
            what: 'TODO: Persist user options',
            arrUserOptionIdAndDataType: arrUserOptionIdAndDataType,
            arrUpdateObjects: arrUpdateObjects
        });
        if(arrUpdateObjects.length) {
            jsrsExecuteWithErrorP(
                strRemoteScriptingCommand, // commandString_
                rsCallbackHandleStandardJSONResponse,
                'Updating User Options',
                objPayload,
                {
                    fnOnSuccess: rsCallbackSaveUserOptionsToServer
                }); // options_
        }

        ConsoleLogging.logBlockClose();
    }


    //--------------------------------------------------------------------------
    // SZUserOptions
    //--------------------------------------------------------------------------
    return {
        setUserOptionsMap: pbSetUserOptionsMap,

        getBooleanOption: pbGetBooleanOption,
        setBooleanOption: pbSetBooleanOption,
        getIntOption: pbGetIntOption,
        setIntOption: pbSetIntOption,
        getDecimalOption: pbGetDecimalOption,
        setDecimalOption: pbSetDecimalOption,
        getStringOption: pbGetStringOption,
        setStringOption: pbSetStringOption,
        getDateOnlyOption: pbGetDateOnlyOption,
        setDateOnlyOption: pbSetDateOnlyOption,

        saveUserOptionsToServer: pbSaveUserOptionsToServer
    };
}();