"use strict";

angular.module("vocabulary")
    .service("standardsAndCorrelationsService", [
        function(){
            var activeStandardCategory = null;

            var usStates = {
                0: {value: '', display: 'Select a U.S. State'},
                1: {value: 'AL', display:  'Alabama'},
                2: {value: 'AK',  display : 'Alaska'},
                3: {value: 'AZ', display:  'Arizona'},
                4: {value: 'AR', display: 'Arkansas'},
                5: {value: 'CA', display: 'California'},
                6: {value: 'CO', display: 'Colorado'},
                7: {value: 'CT' , display:  'Connecticut'},
                8: {value: 'DE', display: 'Delaware'},
                9: {value: 'DC', display: 'District Of Columbia'},
                10: {value: 'FL' , display: 'Florida'},
                11: {value: 'GA', display : 'Georgia'},
                12: {value: 'HI' , display:  'Hawaii'},
                13: {value: 'ID' , display: 'Idaho'},
                14: {value: 'IL', display : 'Illinois'},
                15: {value: 'IN', display : 'Indiana'},
                16: {value: 'IA', display : 'Iowa'},
                17: {value: 'KS', display: 'Kansas'},
                18: {value: 'KY', display : 'Kentucky'},
                19: {value: 'LA', display : 'Louisiana'},
                20: {value: 'ME', display : 'Maine'},
                21: {value: 'MD', display: 'Maryland'},
                22: {value: 'MA', display : 'Massachusetts'},
                23: {value: 'MI', display : 'Michigan'},
                24: {value: 'MN', display: 'Minnesota'},
                25: {value: 'MS', display : 'Mississippi'},
                26: {value: 'MO', display : 'Missouri'},
                27: {value: 'MT', display : 'Montana'},
                28: {value: 'NE', display : 'Nebraska'},
                29: {value: 'NV', display : 'Nevada'},
                30: {value: 'NH', display : 'New Hampshire'},
                31: {value: 'NJ', display : 'New Jersey'},
                32: {value: 'NM', display : 'New Mexico'},
                33: {value: 'NY', display: 'New York'},
                34: {value: 'NC', display : 'North Carolina'},
                35: {value: 'ND', display : 'North Dakota'},
                36: {value: 'OH', display : 'Ohio'},
                37: {value: 'OK', display : 'Oklahoma'},
                38: {value: 'OR', display : 'Oregon'},
                39: {value: 'PA', display : 'Pennsylvania'},
                40: {value: 'RI', display : 'Rhode Island'},
                41: {value: 'SC', display : 'South Carolina'},
                42: {value: 'SD', display : 'South Dakota'},
                43: {value: 'TN', display : 'Tennessee'},
                44: {value: 'TX', display : 'Texas'},
                45: {value: 'UT', display : 'Utah'},
                46: {value: 'VT', display : 'Vermont'},
                47: {value: 'VA', display : 'Virginia'},
                48: {value: 'WA', display : 'Washington'},
                49: {value: 'WV', display : 'West Virginia'},
                50: {value: 'WI', display : 'Wisconsin'},
                51: {value: 'WY', display : 'Wyoming'}
            };

            var statesWithStandards = {
                "FL" : {
                    0: {value: 'fl', display: 'Language Arts Florida Standards (LAFS)'},
                    1: {value: 'flalts', display : "Florida Access Points - ELA"}
                }
            };

            var subjectType = {
                'LA': 'Language+Arts',
                'EL': 'English+Language+Learners'
            };

            var caStates = {
                    0 : { value: '', display: 'Select a Canadian Province'},
                    1 : { value: 'AB' , display: 'Alberta'},
                    2:  { value: 'ACCS', display: 'Atlantic Canada Curriculum Standards'},
                    3:  { value: 'BC', display : 'British Columbia'},
                    4:  { value: 'MB' ,  display: 'Manitoba'},
                    5:  { value: 'ON' , display: 'Ontario'},
                    6:  { value: 'QC', display : 'Quebec'},
                    7:  { value: 'SK', display:  'Saskatchewan'}
                };

            var auStates = {
                    0 : {value: '', display: 'Select an Australian Region' },
                    1:  {value: 'ACARAS', display: 'Australian National Curriculum (ACARA)'},
                    2: { value: 'ACT', display: 'Australian Capital Territory'},
                    3: { value: 'NSW' , display: 'New South Wales'},
                    4: { value: 'NTA' , display: 'Northern Territory'},
                    5: { value: 'QLD' , display: 'Queensland'},
                    6: { value: 'SAU' , display: 'South Australia'},
                    7: { value: 'TAS' , display: 'Tasmania'},
                    8: {value: 'VIC' , display: 'Victoria'},
                    9: { value: 'WAU' , display:  'Western Australia'}
                };



            var non_cef_grade_list = {
                0:  {value: 'K-6', display: 'Grades K-6'},
                1: { value: 'K', display: 'Kindergarten'},
                2: { value: '1', display: 'Grade 1'},
                3: {value: '2', display: 'Grade 2'},
                4: {value: '3', display: 'Grade 3'},
                5: {value: '4', display: 'Grade 4'},
                6: {value: '5', display: 'Grade 5'},
                7: {value: '6', display: 'Grade 6'}
            };

           var cef_gradeList = {
               0: {value: 'A-C', display: 'Levels A1-C1'},
               1: {value: 'A1', display: 'Level A1'},
               2: {value: 'A2', display: 'Level A2'},
               3: {value: 'B1', display: 'Level B1'},
               4: {value: 'B2', display: 'Level B2'},
               5: {value: 'C1', display: 'Level C1'}

           };


            function getStatesForCountry(country){
                var statesToReturn = null;

                if(country === 'au'){
                    statesToReturn = auStates;
                }else if(country === 'ca'){
                    statesToReturn =  caStates;
                }else if(country === 'us'){
                    statesToReturn = usStates;
                }

                return statesToReturn;

            }
            function getGradeListForCountry(country){
                var gradeListToReturn = null;
                if(country === 'cef'){
                    gradeListToReturn = cef_gradeList;
                }
                else{
                    gradeListToReturn = non_cef_grade_list;
                }

                return gradeListToReturn;
            }

            function getGradeListForStandard(standard){
                var gradeListToReturn = null;
                if(standard === 'CEFR' || standard === 'CEF'){
                    gradeListToReturn = cef_gradeList;
                }
                else{
                    gradeListToReturn = non_cef_grade_list;
                }
                return gradeListToReturn;
            }

            function getRequestUrl(gradeValue, stateValue, subjectValue){
                var urlOptions = {
                    function: 'listStandards',
                    grade: gradeValue,
                    course: 'vocabulary',
                    bShowAllStandards: 'false',
                    state: stateValue.toLowerCase()
                };

                urlOptions['subject'] = subjectType[subjectValue];
                urlOptions['filter[]'] = 'Product~(VOCABULARY+A-Z)';

                return window.clg.edgateController.getRequestURL(urlOptions);
            }


            function getStandardsListForState(state){
                var standardsListToReturn = null;
                if(statesWithStandards[state]){
                    standardsListToReturn = statesWithStandards[state];
                }
                return standardsListToReturn;
            }

            function getActiveStandardsCategory(){
                return activeStandardCategory;
            }

            function setActiveStandardsCategory(activeCategoryValue){
                activeStandardCategory = activeCategoryValue;
            }

            return{

                getGradeListForCountry: getGradeListForCountry,
                getGradeListForStandard: getGradeListForStandard,
                getStatesForCountry: getStatesForCountry,
                getStandardsListForState: getStandardsListForState,
                getRequestUrl: getRequestUrl,
                getActiveStandardsCategory: getActiveStandardsCategory,
                setActiveStandardsCategory: setActiveStandardsCategory
            }
        }]);