/**
 * This gadget intercepts the Citoid results obtained from Zotero API and modifies them
 * to follow the guidelines of the Polish Wikipedia.
 * 
 * @author ]
 */

mw.hook('ve.activationComplete').add(function () {
    var btr = ve.ui.CitoidInspector.prototype.buildTemplateResults;
    if (!btr) {
        console.error('ve.ui.CitoidInspector.prototype.buildTemplateResults not found');
        return;
    }

    ve.ui.CitoidInspector.prototype.buildTemplateResults = function buildTemplateResults__plwiki(searchResults) {
        // Fallback if we get an unexpected situation
        if (arguments.length !== 1) {
            console.error('buildTemplateResults called with unexpected number of arguments:', arguments);
            return btr.apply(this, arguments);
        }
        
        // Search results pipeline
        searchResults = searchResults
            .map(stripPolishLanguage)
            .map(stripLanguageVariant);

        return btr.call(this, searchResults);
    };
});


function stripPolishLanguage(searchResult) {
    if (searchResult.language === 'pl') {
        delete searchResult.language;
    }

    return searchResult;
}

function stripLanguageVariant(searchResult) {
    if (searchResult.language) {
        searchResult.language = searchResult.language.replace(/\w+$/, '');
    }
    return searchResult;
}


/*
Example searchResults (not all keys have to be present):
[
    {
        "key": "HCHI4J84",
        "version": 0,
        "itemType": "webpage",
        "tags": ,
        "date": "2024-10-28",
        "url": "https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/apply",
        "title": "Function.prototype.apply() - JavaScript | MDN",
        "abstractNote": "The apply() method of Function instances calls this function with a given this value, and arguments provided as an array (or an array-like object).",
        "language": "en-US",
        "accessDate": "2024-10-31",
        "websiteTitle": "developer.mozilla.org",
        "source": [
            "Zotero"
        ]
    }
]
*/