535 lines
17 KiB
TypeScript
535 lines
17 KiB
TypeScript
/*eslint-disable*/
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'use client';
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import MessageBox from '@/components/MessageBox';
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import Card from '@/components/card/Card';
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import DashboardLayout from '@/components/layout';
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import { OpenAIModel, PremiumEssayBody } from '@/types/types';
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import { Database } from '@/types_db';
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import {
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Button,
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Flex,
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FormLabel,
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Select,
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Switch,
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Text,
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Textarea,
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useColorModeValue,
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useToast
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} from '@chakra-ui/react';
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import { User } from '@supabase/supabase-js';
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import { useState } from 'react';
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type Subscription = Database['public']['Tables']['subscriptions']['Row'];
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type Product = Database['public']['Tables']['products']['Row'];
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type Price = Database['public']['Tables']['prices']['Row'];
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interface ProductWithPrices extends Product {
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prices: Price[];
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}
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interface PriceWithProduct extends Price {
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products: Product | null;
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}
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interface SubscriptionWithProduct extends Subscription {
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prices: PriceWithProduct | null;
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}
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interface Props {
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user: User | null | undefined;
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products: ProductWithPrices[];
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subscription: SubscriptionWithProduct | null;
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userDetails: { [x: string]: any } | null;
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}
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export default function PremiumEssayGenerator(props: Props) {
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// Input States
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const [words, setWords] = useState<string>('200-300');
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const [essayType, setEssayType] = useState<
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| ''
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| 'Argumentative'
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| 'Classic'
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| 'Persuasive'
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| 'Memoir'
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| 'Critique'
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| 'Compare/Contrast'
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| 'Narrative'
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| 'Descriptive'
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| 'Expository'
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| 'Cause and Effect'
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| 'Reflective'
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| 'Informative'
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>('');
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const [topic, setTopic] = useState<string>('');
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const [tone, setTone] = useState<string>('');
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const [citation, setCitation] = useState<string>('');
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const [citations, setCitations] = useState(false);
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const [level, setLevel] = useState<string>('');
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// Response message
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const [outputCode, setOutputCode] = useState<string>('');
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// ChatGPT model
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const [model, setModel] = useState<OpenAIModel>('gpt-3.5-turbo');
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// Loading state
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const [loading, setLoading] = useState<boolean>(false);
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// API Key
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// const [apiKey, setApiKey] = useState<any>();
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const textColor = useColorModeValue('#120F43', 'white');
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const placeholderColor = useColorModeValue(
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{ color: 'gray.500' },
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{ color: 'whiteAlpha.600' }
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);
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const borderColor = useColorModeValue('gray.200', 'whiteAlpha.200');
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const toast = useToast();
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// -------------- Main API Handler --------------
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const handleTranslate = async () => {
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const maxCodeLength = model === 'gpt-3.5-turbo' ? 700 : 700;
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// Chat post conditions(maximum number of characters, valid message etc.)
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if (!topic) {
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alert('Please enter your subject.');
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return;
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}
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if (!essayType) {
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alert('Please choose a type of essay');
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return;
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}
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if (!tone) {
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alert('Please choose a essay tone');
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return;
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}
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if (!citation) {
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alert('Please choose a citation format');
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return;
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}
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if (!level) {
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alert('Please choose an level');
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return;
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}
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if (topic.length > maxCodeLength) {
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alert(
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`Please enter a topic less than ${maxCodeLength} characters. You are currently at ${topic.length} characters.`
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);
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return;
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}
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setLoading(true);
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setOutputCode('');
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const controller = new AbortController();
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const body: PremiumEssayBody = {
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words,
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topic,
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essayType,
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tone,
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citation,
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level,
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citations,
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model
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};
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// -------------- Fetch --------------
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const response = await fetch('/api/premiumEssayAPI', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json'
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},
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signal: controller.signal,
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body: JSON.stringify(body)
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});
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if (!response.ok) {
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setLoading(false);
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if (response) {
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alert(
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'Something went wrong went fetching from the API. Make sure to use a valid API key.'
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);
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}
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return;
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}
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const data = response.body;
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if (!data) {
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setLoading(false);
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alert('Something went wrong');
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return;
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}
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const reader = data.getReader();
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const decoder = new TextDecoder();
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let done = false;
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let code = '';
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while (!done) {
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const { value, done: doneReading } = await reader.read();
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done = doneReading;
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const chunkValue = decoder.decode(value);
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code += chunkValue;
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setOutputCode((prevCode) => prevCode + chunkValue);
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}
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setLoading(false);
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copyToClipboard(code);
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};
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// -------------- Copy Response --------------
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const copyToClipboard = (text: string) => {
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const el = document.createElement('textarea');
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el.value = text;
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document.body.appendChild(el);
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el.select();
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document.execCommand('copy');
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document.body.removeChild(el);
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};
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// *** Initializing apiKey with .env.local value
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// useEffect(() => {
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// ENV file verison
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// const apiKeyENV = process.env.NEXT_PUBLIC_OPENAI_API_KEY;
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// if (apiKey === undefined || null) {
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// setApiKey(apiKeyENV);
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// }
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// }, []);
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// -------------- Input Value Handler --------------
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const handleChangeWords = (Event: any) => {
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setWords(Event.target.value);
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};
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const handleChange = (Event: any) => {
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setTopic(Event.target.value);
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};
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const handleChangeEssayType = (Event: any) => {
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setEssayType(Event.target.value);
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};
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const handleChangeEssayTone = (Event: any) => {
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setTone(Event.target.value);
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};
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const handleChangeCitation = (Event: any) => {
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setCitation(Event.target.value);
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};
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const handleChangeLevel = (Event: any) => {
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setLevel(Event.target.value);
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};
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const handleCitations = (Event: any) => {
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setCitations(!citations);
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};
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return (
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<>
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<DashboardLayout
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userDetails={props.userDetails}
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user={props?.user}
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products={props.products}
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subscription={props.subscription}
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title="Premium Generator"
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description="Premium Generator"
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>
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<Flex
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w="100%"
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direction="column"
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position="relative"
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mt={{ base: '70px', md: '0px', xl: '0px' }}
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>
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<Flex
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mx="auto"
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w={{ base: '100%', md: '100%', xl: '100%' }}
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maxW="100%"
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justify="center"
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direction={{ base: 'column', md: 'row' }}
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>
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<Card
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minW={{ base: '100%', md: '40%', xl: '476px' }}
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maxW={{ base: '100%', md: '40%', xl: '476px' }}
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h="min-content"
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me={{ base: '0px', md: '20px' }}
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mb={{ base: '20px', md: '0px' }}
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>
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<Text
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fontSize={'30px'}
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color={textColor}
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fontWeight="800"
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mb="10px"
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>
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Essay Topic
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</Text>
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<Text fontSize="md" color="gray.500" fontWeight="500" mb="30px">
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What your premium essay will be about?
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</Text>
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<Textarea
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border="1px solid"
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borderRadius={'10px'}
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borderColor={borderColor}
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p="15px 20px"
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mb="28px"
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minH="124px"
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fontWeight="500"
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_focus={{ borderColor: 'none' }}
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color={textColor}
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placeholder="Type here your topic..."
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_placeholder={placeholderColor}
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onChange={handleChange}
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/>
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<FormLabel
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display="flex"
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ms="10px"
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htmlFor={'words'}
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fontSize="md"
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color={textColor}
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letterSpacing="0px"
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fontWeight="bold"
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_hover={{ cursor: 'pointer' }}
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>
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Number of Words
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</FormLabel>
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<Select
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border="1px solid"
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borderRadius={'10px'}
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borderColor={borderColor}
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h="60px"
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id="words"
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placeholder="Select option"
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_focus={{ borderColor: 'none' }}
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mb="28px"
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onChange={handleChangeWords}
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>
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<option value="200-300">200-300</option>
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<option value="300-400">300-400</option>
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<option value="400-500">400-500</option>
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<option value="500-600">500-600</option>
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<option value="700-900">700-900</option>
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<option value="1000-1500">1000-1500</option>
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</Select>
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<FormLabel
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display="flex"
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ms="10px"
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htmlFor={'type'}
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fontSize="md"
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color={textColor}
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letterSpacing="0px"
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fontWeight="bold"
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_hover={{ cursor: 'pointer' }}
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>
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Select your Essay type
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</FormLabel>
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<Select
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border="1px solid"
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borderRadius={'10px'}
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borderColor={borderColor}
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h="60px"
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id="type"
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placeholder="Select option"
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_focus={{ borderColor: 'none' }}
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mb="28px"
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onChange={handleChangeEssayType}
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>
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<option value="Argumentative">Argumentative</option>
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<option value="Classic">Classic</option>
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<option value="Compare/Contrast">Compare/Contrast</option>
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<option value="Persuasive">Persuasive</option>
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<option value="Critique">Critique</option>
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<option value="Memoir">Memoir</option>
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<option value="Narrative">Narrative</option>
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<option value="Descriptive">Descriptive</option>
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<option value="Expository">Expository</option>
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<option value="Cause and Effect">Cause and Effect</option>
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<option value="Reflective">Reflective</option>
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<option value="Informative">Informative</option>
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</Select>
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<FormLabel
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display="flex"
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ms="10px"
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htmlFor={'tone'}
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fontSize="md"
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color={textColor}
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letterSpacing="0px"
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fontWeight="bold"
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_hover={{ cursor: 'pointer' }}
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>
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Select your Essay Tone
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</FormLabel>
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<Select
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border="1px solid"
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borderRadius={'10px'}
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borderColor={borderColor}
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h="60px"
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id="tone"
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placeholder="Select option"
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_focus={{ borderColor: 'none' }}
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mb="28px"
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onChange={handleChangeEssayTone}
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>
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<option value="Academic">Academic</option>
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<option value="Sarcastic">Sarcastic</option>
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<option value="Informal">Informal</option>
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<option value="Assertive">Assertive</option>
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<option value="Friendly">Friendly</option>
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<option value="Humorous">Humorous</option>
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<option value="Formal">Formal</option>
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</Select>
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<FormLabel
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display="flex"
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ms="10px"
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htmlFor={'citation'}
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fontSize="md"
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color={textColor}
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letterSpacing="0px"
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fontWeight="bold"
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_hover={{ cursor: 'pointer' }}
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>
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Select your Citation Format
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</FormLabel>
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<Select
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border="1px solid"
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borderRadius={'10px'}
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borderColor={borderColor}
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h="60px"
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id="citation"
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placeholder="Select option"
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_focus={{ borderColor: 'none' }}
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mb="28px"
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onChange={handleChangeCitation}
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>
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<option value="Cambridge Style">Cambridge Style</option>
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<option value="Harvard Style">Harvard Style</option>
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<option value="MLA">MLA</option>
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<option value="Chicago Style">Chicago Style</option>
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<option value="APA">APA</option>
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<option value="AMA">AMA</option>
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<option value="Oxford Style">Oxford Style</option>
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<option value="IEEE">IEEE</option>
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<option value="CSE">CSE</option>
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<option value="Bluebook">Bluebook</option>
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<option value="Turabian">Turabian</option>
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<option value="Vancouver">Vancouver</option>
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<option value="ACS">ACS</option>
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<option value="NLM">NLM</option>
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<option value="AAA">AAA</option>
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<option value="ASA">ASA</option>
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<option value="APSA">APSA</option>
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</Select>
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<FormLabel
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display="flex"
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ms="10px"
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htmlFor={'level'}
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fontSize="md"
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color={textColor}
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letterSpacing="0px"
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fontWeight="bold"
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_hover={{ cursor: 'pointer' }}
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>
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Academic Level
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</FormLabel>
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<Select
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border="1px solid"
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borderRadius={'10px'}
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borderColor={borderColor}
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h="60px"
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id="level"
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placeholder="Select option"
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_focus={{ borderColor: 'none' }}
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mb="28px"
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onChange={handleChangeLevel}
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>
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<option value="High-School">High-School</option>
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<option value="Pre Final">Pre Final</option>
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<option value="Master">Master</option>
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<option value="Doctoral">Doctoral</option>
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<option value="Final Year">Final Year</option>
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</Select>
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<Flex
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mb="28px"
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align={{ base: 'unset', md: 'center' }}
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direction={{ base: 'column', md: 'row' }}
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>
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<FormLabel
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display="flex"
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ms="10px"
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me={{ base: '0px', md: '20px' }}
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mb={{ base: '10px', md: '0px' }}
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htmlFor={'citations'}
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fontSize="md"
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color={textColor}
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letterSpacing="0px"
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fontWeight="bold"
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_hover={{ cursor: 'pointer' }}
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>
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Citations and refrences
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</FormLabel>
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<Switch
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isChecked={citations}
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onChange={handleCitations}
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colorScheme="brandScheme"
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id="citations"
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/>
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</Flex>
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<Button
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py="20px"
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px="16px"
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fontSize="md"
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variant="primary"
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borderRadius="45px"
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w={{ base: '100%' }}
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h="54px"
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onClick={handleTranslate}
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isLoading={loading ? true : false}
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_hover={{
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boxShadow:
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'0px 21px 27px -10px rgba(96, 60, 255, 0.48) !important',
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bg:
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'linear-gradient(15.46deg, #4A25E1 26.3%, #7B5AFF 86.4%) !important',
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_disabled: {
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bg:
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'linear-gradient(15.46deg, #4A25E1 26.3%, #7B5AFF 86.4%)'
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}
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}}
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>
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Generate your Essay
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</Button>
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</Card>
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<Card maxW="100%" h="100%">
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<Text
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fontSize={'30px'}
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color={textColor}
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fontWeight="800"
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mb="10px"
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>
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AI Output
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</Text>
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<Text fontSize="md" color="gray.500" fontWeight="500" mb="30px">
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Enjoy your outstanding essay!
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</Text>
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<MessageBox output={outputCode} />
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<Button
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variant="transparent"
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border="1px solid"
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borderColor={borderColor}
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borderRadius="full"
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maxW="160px"
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ms="auto"
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fontSize="md"
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w={{ base: '300px', md: '420px' }}
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h="54px"
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onClick={() => {
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if (outputCode) navigator.clipboard.writeText(outputCode);
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toast({
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title: outputCode
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? `Essay succesfully copied!`
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: `Generate an essay first!`,
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position: 'top',
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status: outputCode ? 'success' : `error`,
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isClosable: true
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});
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}}
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>
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Copy text
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</Button>
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</Card>
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</Flex>
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</Flex>
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</DashboardLayout>
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</>
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);
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}
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