{"version":3,"file":"eurostar-2.0.3.min.js","sources":["disneyland-paris/cogs/js/eurostar-2.0.3.min.js"],"sourcesContent":["var dayNames = [\"Sunday\", \"Monday\", \"Tuesday\", \"Wednesday\", \"Thursday\", \"Friday\", \"Saturday\"];\n\n// Valid Eurostar search\nfunction eurostar(outbound,inbound) {\n     // Is the return journey after the last operational Eurostar date?\n    if (inbound.getTime() > eurostardate.getTime()) { warning(literal('search.sorry-max-date', {maxDate: moment(eurostardate).format('Do MMMM YYYY')}),literal('search.no-eurostar')); GA.sendEvent('Alert','Search','Eurostar Out of Range'); return false; }\n    // Indirect trains are only bookable within 90 days, or can be manually overriden by SNCF releasing blocks of inventory\n    // var ninetydays = addDays(new Date(),90); (Archived)\n    var indirect = eurostarindirect;\n    // Is the indirect train available on the return date?\n    if (inbound.getTime() <= indirect.getTime()) { return true; }\n    // Is the indirect train not available on the outbound date, and no direct train is available either?\n    if ((outbound.getTime() > indirect.getTime()) && (!direct(outbound))) { directTrain(outbound); return false; }\n    // Is the indirect train not available on the return date, and no direct train is available either?\n    if ((inbound.getTime() > indirect.getTime()) && (!direct(inbound))) { directTrain(inbound); return false; }\n    // Otherwise valid\n    return true;\n}\n\n// Determine if a direct train is running\nfunction direct(date) {\n    // No direct trains are running between excludeDateFrom - excludeDateTo\n    if (isWinterExclusion(date)){ date.isDirectBlockout = true; return false; }\n\n    // Otherwise is the date an active exception date (e.g. during school holidays)\n    var active = eurostaractive.split(',')\n    for (i = 0; i < active.length; i++) { if (date.getTime() == new Date(active[i]).getTime()) { return true; }; }\n    // Is this date not a Tuesday, Thursday or Saturday?\n    var day = date.getDay() // Sunday == 0\n\n    var eurostarAvailability = getEurostarAvailability(date);\n    if (eurostarAvailability) {\n        return eurostarAvailability.daysAvailable.includes(day);\n    }\n    if (day!=2 && day!=4 && day!=6) { return true; }\n\n    // Otherwise no direct trains\n    return false;\n}\n\n// Show warning message regarding direct trains\nfunction directTrain(date) {\n    var excludeDateFrom = $('#quick-quote').attr('data-eurostar-direct-start') || (typeof eurostarDirectStart !== \"undefined\" && eurostarDirectStart);\n    var excludeDateTo = $('#quick-quote').attr('data-eurostar-direct-end') || (typeof eurostarDirectEnd !== \"undefined\" && eurostarDirectEnd);\n    var indirectUpTo;\n    // Setup indirect messaging\n    if (eurostarindirectrollingperiod) {\n        indirectUpTo = literal('search.indirectRollingPeriod', {rollingPeriod: moment.duration(eurostarindirectrollingperiod, 'days').humanize()});\n    } else {\n        indirectUpTo = literal('search.indirectUpTo', {indirectDate: moment(eurostarindirect).format('Do MMMM YYYY')});\n    }\n    var indirectMsg = literal('search.indirect', {upToMessage: indirectUpTo });\n    // check if this date is a direct trains blockout date\n    if (date.isDirectBlockout) {\n        var excludeFrom = moment(excludeDateFrom, \"DD/MM/YYYY\").isBefore(new Date()) ? moment(new Date()) : moment(excludeDateFrom, \"DD/MM/YYYY\");\n        warning(literal('search.no-direct-train', { excludeFrom: excludeFrom.format('Do MMMM YYYY'), excludeTo: moment(excludeDateTo, \"DD/MM/YYYY\").format('Do MMMM YYYY') }), indirectMsg)\n        GA.sendEvent( 'Alert', 'Search', 'No Eurostar Timetable');\n    }\n    else {\n        var eurostarAvailability = getEurostarAvailability(date);\n        var indirectMsgBeginning;\n\n        if (!eurostarAvailability) {\n            indirectMsgBeginning = literal('search.no-train-tuesday-message');\n        } else if (eurostarAvailability.daysAvailable.length === 0) {\n            var nextAvailableDay = moment(eurostarAvailability.end).add(1,'day').format('dddd Do MMMM YYYY');\n            indirectMsgBeginning = literal('search.no-trains-before-date', {nextDate: nextAvailableDay});\n        } else {\n            indirectMsgBeginning = literal('search.trains-certain-days', {days: daysNumberToNames(eurostarAvailability.daysAvailable)});\n        }\n        warning(literal('search.no-trains', { noDate: moment(date).format('dddd Do MMMM YYYY') }), indirectMsgBeginning + indirectMsg)\n        GA.sendEvent( 'Alert', 'Search', 'Eurostar Unavailable');\n    }\n}\n\n// Determine if supplied date falls within winter direct train exclusion dates, added to markup from sever side script via data attributes\nfunction isWinterExclusion(date) {\n    var excludeDateFrom = $('#quick-quote').attr('data-eurostar-direct-start') || (typeof eurostarDirectStart !== \"undefined\" && eurostarDirectStart);\n    var excludeDateTo = $('#quick-quote').attr('data-eurostar-direct-end') || (typeof eurostarDirectEnd !== \"undefined\" && eurostarDirectEnd);\n    if (excludeDateFrom != null && excludeDateTo != null) {\n        if (moment(date).isAfter(moment(excludeDateFrom, \"DD/MM/YYYY\")) &&\n            moment(date).isSameOrBefore(moment(excludeDateTo, \"DD/MM/YYYY\"))) {\n            return true;\n        }\n    }\n    return false;\n}\n\nfunction getEurostarAvailability(date) {\n    var eurostarAvailability;\n    if (typeof directEurostarAvailability !== 'undefined') {\n        directEurostarAvailability.forEach( function(range) {\n            if (moment(date).isBetween(range.start, range.end, undefined, '[]') ) {\n                eurostarAvailability = range;\n            }\n        })\n    }\n\n    return eurostarAvailability;\n}\n\n\nfunction daysNumberToNames(numbers) {\n    var names = numbers.map( function(number) {\n        return dayNames[number]\n    } )\n    return names.join(', 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