function MainComponent() { const [notification, setNotification] = React.useState(''); const handleSubmit = (e)=>{ e.preventDefault(); const formData = new FormData(e.target); const startDate = new Date(formData.get('start-date')); const cycleLength = parseInt(formData.get('cycle-length'), 10); const ovulationDay = new Date(startDate); ovulationDay.setDate(startDate.getDate() + cycleLength - 14); const periodDay = new Date(startDate); periodDay.setDate(startDate.getDate() + cycleLength - 1); const today = new Date(); const oneDayBeforePeriod = new Date(periodDay); oneDayBeforePeriod.setDate(periodDay.getDate() - 1); if (today.toDateString() === ovulationDay.toDateString() || today.toDateString() === oneDayBeforePeriod.toDateString()) { setNotification('Notification: Today is your ovulation day or 1 day before your period.'); } else { setNotification(''); } }; return /*#__PURE__*/ React.createElement("div", { className: "flex flex-col items-center p-4 bg-gray-100 font-roboto", __source: { fileName: "", lineNumber: 29, columnNumber: 5 }, __self: this }, /*#__PURE__*/ React.createElement("h1", { className: "text-2xl font-bold mb-4", __source: { fileName: "", lineNumber: 30, columnNumber: 7 }, __self: this }, "Period Tracking App"), /*#__PURE__*/ React.createElement("form", { onSubmit: handleSubmit, className: "w-full max-w-sm bg-white p-6 rounded shadow-md", __source: { fileName: "", lineNumber: 31, columnNumber: 7 }, __self: this }, /*#__PURE__*/ React.createElement("div", { className: "mb-4", __source: { fileName: "", lineNumber: 32, columnNumber: 9 }, __self: this }, /*#__PURE__*/ React.createElement("label", { className: "block text-gray-700 text-sm font-bold mb-2", htmlFor: "start-date", __source: { fileName: "", lineNumber: 33, columnNumber: 11 }, __self: this }, "Start Date of Last Period"), /*#__PURE__*/ React.createElement("input", { name: "start-date", type: "date", className: "shadow appearance-none border rounded w-full py-2 px-3 text-gray-700 leading-tight focus:outline-none focus:shadow-outline", __source: { fileName: "", lineNumber: 36, columnNumber: 11 }, __self: this })), /*#__PURE__*/ React.createElement("div", { className: "mb-4", __source: { fileName: "", lineNumber: 42, columnNumber: 9 }, __self: this }, /*#__PURE__*/ React.createElement("label", { className: "block text-gray-700 text-sm font-bold mb-2", htmlFor: "cycle-length", __source: { fileName: "", lineNumber: 43, columnNumber: 11 }, __self: this }, "Average Cycle Length (days)"), /*#__PURE__*/ React.createElement("input", { name: "cycle-length", type: "number", className: "shadow appearance-none border rounded w-full py-2 px-3 text-gray-700 leading-tight focus:outline-none focus:shadow-outline", min: "1", __source: { fileName: "", lineNumber: 46, columnNumber: 11 }, __self: this })), /*#__PURE__*/ React.createElement("button", { type: "submit", className: "bg-blue-500 hover:bg-blue-700 text-white font-bold py-2 px-4 rounded focus:outline-none focus:shadow-outline w-full", __source: { fileName: "", lineNumber: 53, columnNumber: 9 }, __self: this }, "Track Period")), /*#__PURE__*/ React.createElement("div", { className: "flex justify-center items-center mt-6", __source: { fileName: "", lineNumber: 60, columnNumber: 7 }, __self: this }, /*#__PURE__*/ React.createElement("i", { className: "fas fa-bell text-2xl text-red-500", __source: { fileName: "", lineNumber: 61, columnNumber: 9 }, __self: this }), /*#__PURE__*/ React.createElement("p", { className: "ml-2 text-gray-700", __source: { fileName: "", lineNumber: 62, columnNumber: 9 }, __self: this }, "Notification will be sent on ovulation day and 1 day before period.")), notification && /*#__PURE__*/ React.createElement("div", { className: "mt-4 bg-yellow-500 text-white py-2 px-4 rounded", __source: { fileName: "", lineNumber: 65, columnNumber: 9 }, __self: this }, notification)); }