(function() {
    "use strict";

    angular
        .module('shared')
        .factory('assignScienceHelper',  assignScienceHelper);

    function assignScienceHelper() {
        var self = this;

        self.constants = {
            CAREER_FILES_MATERIAL_TYPE_ID: '5',
            UNIT_NONFICTION_BOOK_MATERIAL_TYPE_ID : '9',
            QUICK_READS_MATERIAL_TYPE_ID: '10',
            SCIENCE_VIDEOS_MATERIAL_TYPE_ID: '36',
            SCIENCE_DIAGRAMS_MATERIAL_TYPE_ID: '63',
            I_FILES_MATERIAL_TYPE_ID: '66',
            MYSTERY_FILES_MATERIAL_TYPE_ID: '67',
            FOCUS_BOOKS_MATERIAL_TYPE_ID: '71',
            ISL_MATERIAL_TYPE_ID : '93'
        };

        function getSazResourceId(bookTipInfo) {
            switch (bookTipInfo['typeId']) {
                case self.constants.CAREER_FILES_MATERIAL_TYPE_ID:
                case self.constants.QUICK_READS_MATERIAL_TYPE_ID:
                case self.constants.SCIENCE_VIDEOS_MATERIAL_TYPE_ID:
                case self.constants.SCIENCE_DIAGRAMS_MATERIAL_TYPE_ID:
                case self.constants.I_FILES_MATERIAL_TYPE_ID:
                case self.constants.MYSTERY_FILES_MATERIAL_TYPE_ID:
                case self.constants.FOCUS_BOOKS_MATERIAL_TYPE_ID:
                    return bookTipInfo['rkResourceId'];
                case self.constants.UNIT_NONFICTION_BOOK_MATERIAL_TYPE_ID:
                case self.constants.ISL_MATERIAL_TYPE_ID:
                default:
                    return null;
            }
        }

        function getSazUnitId(bookTipInfo) {
            switch (bookTipInfo['typeId']) {
                case self.constants.UNIT_NONFICTION_BOOK_MATERIAL_TYPE_ID:
                case self.constants.ISL_MATERIAL_TYPE_ID:
                    return bookTipInfo['unitId'];
                case self.constants.CAREER_FILES_MATERIAL_TYPE_ID:
                case self.constants.QUICK_READS_MATERIAL_TYPE_ID:
                case self.constants.SCIENCE_VIDEOS_MATERIAL_TYPE_ID:
                case self.constants.SCIENCE_DIAGRAMS_MATERIAL_TYPE_ID:
                case self.constants.I_FILES_MATERIAL_TYPE_ID:
                case self.constants.MYSTERY_FILES_MATERIAL_TYPE_ID:
                case self.constants.FOCUS_BOOKS_MATERIAL_TYPE_ID:
                default:
                    return null;
            }
        }

        function getSazMaterialTypeId(bookTipInfo) {
            switch (bookTipInfo['typeId']) {
                case self.constants.UNIT_NONFICTION_BOOK_MATERIAL_TYPE_ID:
                case self.constants.ISL_MATERIAL_TYPE_ID:
                    return bookTipInfo['typeId'];
                case self.constants.CAREER_FILES_MATERIAL_TYPE_ID:
                case self.constants.QUICK_READS_MATERIAL_TYPE_ID:
                case self.constants.SCIENCE_VIDEOS_MATERIAL_TYPE_ID:
                case self.constants.SCIENCE_DIAGRAMS_MATERIAL_TYPE_ID:
                case self.constants.I_FILES_MATERIAL_TYPE_ID:
                case self.constants.MYSTERY_FILES_MATERIAL_TYPE_ID:
                case self.constants.FOCUS_BOOKS_MATERIAL_TYPE_ID:
                default:
                    return null;
            }
        }

        function getSazLanguageId(bookTipInfo) {
            switch (bookTipInfo['typeId']) {
                case self.constants.UNIT_NONFICTION_BOOK_MATERIAL_TYPE_ID:
                case self.constants.QUICK_READS_MATERIAL_TYPE_ID:
                    if (bookTipInfo['languageId']) {
                        return bookTipInfo['languageId']
                    } else {
                        return null;
                    }
                case self.constants.CAREER_FILES_MATERIAL_TYPE_ID:
                case self.constants.SCIENCE_VIDEOS_MATERIAL_TYPE_ID:
                case self.constants.SCIENCE_DIAGRAMS_MATERIAL_TYPE_ID:
                case self.constants.I_FILES_MATERIAL_TYPE_ID:
                case self.constants.MYSTERY_FILES_MATERIAL_TYPE_ID:
                case self.constants.FOCUS_BOOKS_MATERIAL_TYPE_ID:
                case self.constants.ISL_MATERIAL_TYPE_ID:
                default:
                    return null;
            }
        }

        function getSazScienceCategoryId(bookTipInfo) {
            switch (bookTipInfo['typeId']) {
                case self.constants.CAREER_FILES_MATERIAL_TYPE_ID:
                case self.constants.UNIT_NONFICTION_BOOK_MATERIAL_TYPE_ID:
                case self.constants.QUICK_READS_MATERIAL_TYPE_ID:
                case self.constants.SCIENCE_VIDEOS_MATERIAL_TYPE_ID:
                case self.constants.SCIENCE_DIAGRAMS_MATERIAL_TYPE_ID:
                case self.constants.I_FILES_MATERIAL_TYPE_ID:
                case self.constants.MYSTERY_FILES_MATERIAL_TYPE_ID:
                case self.constants.FOCUS_BOOKS_MATERIAL_TYPE_ID:
                case self.constants.ISL_MATERIAL_TYPE_ID:
                default:
                    return null;
            }
        }

        function getSazMinimumMaterialId(bookTipInfo) {
            switch (bookTipInfo['typeId']) {
                case self.constants.UNIT_NONFICTION_BOOK_MATERIAL_TYPE_ID:
                case self.constants.QUICK_READS_MATERIAL_TYPE_ID:
                    if (bookTipInfo['minimumMaterialId']) {
                        return bookTipInfo['minimumMaterialId'];
                    } else {
                        return null;
                    }
                case self.constants.CAREER_FILES_MATERIAL_TYPE_ID:
                case self.constants.SCIENCE_VIDEOS_MATERIAL_TYPE_ID:
                case self.constants.SCIENCE_DIAGRAMS_MATERIAL_TYPE_ID:
                case self.constants.I_FILES_MATERIAL_TYPE_ID:
                case self.constants.MYSTERY_FILES_MATERIAL_TYPE_ID:
                case self.constants.FOCUS_BOOKS_MATERIAL_TYPE_ID:
                case self.constants.ISL_MATERIAL_TYPE_ID:
                default:
                    return null;
            }
        }

        function getSazOrientation(bookTipInfo) {
            switch (bookTipInfo['typeId']) {
                case self.constants.CAREER_FILES_MATERIAL_TYPE_ID:
                case self.constants.QUICK_READS_MATERIAL_TYPE_ID:
                case self.constants.SCIENCE_VIDEOS_MATERIAL_TYPE_ID:
                case self.constants.SCIENCE_DIAGRAMS_MATERIAL_TYPE_ID:
                case self.constants.I_FILES_MATERIAL_TYPE_ID:
                case self.constants.MYSTERY_FILES_MATERIAL_TYPE_ID:
                case self.constants.ISL_MATERIAL_TYPE_ID:
                    return bookTipInfo['orientation'];
                case self.constants.FOCUS_BOOKS_MATERIAL_TYPE_ID:
                case self.constants.UNIT_NONFICTION_BOOK_MATERIAL_TYPE_ID:
                default:
                    return null;
            }
        }

        return assignScienceHelper;
    }
}());