45 lines
1.1 KiB
JavaScript
45 lines
1.1 KiB
JavaScript
/*
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* Compares dates (used to order localstorage items)
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*/
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function compareDates(a, b) {
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var genreA = a.date;
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var genreB = b.date;
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var comparison = 0;
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if (genreA > genreB) {
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comparison = -1;
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} else if (genreA < genreB) {
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comparison = 1;
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}
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return comparison;
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}
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function saveToStorage(warData) {
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var storageData = JSON.parse( localStorage.getItem('HeroWarsHistory') ) || [];
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storageData.push(warData);
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storageData.sort(compareDates);
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localStorage.setItem('HeroWarsHistory', JSON.stringify(storageData) );
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app.storage = storageData;
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};
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$('body').on('click', '.js--load-war', function(){
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var $t = $(this),
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index = $t.attr('data-item'),
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localData = JSON.parse( localStorage.getItem('HeroWarsHistory') ),
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localWar = localData[index];
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initApp(localWar);
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toggleHamburger();
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});
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$('body').on('click', '.js--remove-storage', function (){
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var storageData = JSON.parse( localStorage.getItem('HeroWarsHistory') ) || [];
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var index = $(this).attr('data-item');
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storageData.splice(index, 1);
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localStorage.setItem('HeroWarsHistory', JSON.stringify(storageData) );
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app.storage = storageData;
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}); |