Adding v1 of project

pages/_app.js

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+import { ChakraProvider } from '@chakra-ui/react';
+
+const App = ({ Component, pageProps }) => {
+  return (
+    <ChakraProvider>
+      <Component {...pageProps} />
+    </ChakraProvider>
+  );
+};
+
+export default App;

pages/api/generate.js

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+import { Configuration, OpenAIApi } from 'openai';
+
+const configuration = new Configuration({
+  apiKey: process.env.OPENAI_API_KEY,
+});
+
+const openai = new OpenAIApi(configuration);
+
+const generateAction = async (req, res) => {
+  const completion = await openai.createCompletion({
+    model: 'text-davinci-002',
+    prompt: req.body.input,
+    temperature: 0.7,
+  });
+
+  const choice = completion.data.choices.pop();
+  res.status(200).json({ choice });
+};
+
+export default generateAction;

pages/index.js

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+import { useCallback, useEffect, useState } from 'react';
+import {
+  Box,
+  Button,
+  Text,
+  Flex,
+  VStack,
+  Textarea,
+  Link,
+  Kbd,
+  Spinner,
+} from '@chakra-ui/react';
+
+const Home = () => {
+  const [input, setInput] = useState('');
+  const [finishReason, setFinishReason] = useState('');
+  const [isGenerating, setIsGenerating] = useState(false);
+
+  const onChange = (event) => {
+    setInput(event.target.value);
+  };
+
+  const generateAction = useCallback(async () => {
+    setIsGenerating(true);
+    const response = await fetch('/api/generate', {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+      },
+      body: JSON.stringify({ input }),
+    });
+
+    const data = await response.json();
+    const { choice } = data;
+
+    setIsGenerating(false);
+
+    setFinishReason(choice.finish_reason);
+
+    if (choice.finish_reason === 'stop') {
+      console.log('end of the completion!');
+    }
+
+    setInput((prevState) => {
+      return prevState + choice.text;
+    });
+  }, [input]);
+
+  useEffect(() => {
+    const keydownHandler = async (event) => {
+      if ((event.metaKey || event.ctrlKey) && event.code === 'Enter') {
+        event.preventDefault();
+        await generateAction();
+      }
+    };
+
+    window.addEventListener('keydown', keydownHandler);
+
+    return () => {
+      window.removeEventListener('keydown', keydownHandler);
+    };
+  }, [generateAction]);
+
+  return (
+    <Flex minHeight="100vh" bg="black">
+      <Flex w="100%" alignItems="center" justifyContent="center">
+        <VStack w="100%" color="white" spacing={10}>
+          <VStack maxW={{ base: '80%', md: '60%', lg: '40%' }}>
+            <Text fontWeight="bold" fontSize="4xl">
+              ScratchPad
+            </Text>
+            <Text fontSize="xl">
+              Write your first story, movie script, or song in 2 minutes. Type a
+              few sentences and just press <Kbd color="gray.700">ctrl</Kbd> or{' '}
+              <Kbd color="gray.700">cmd</Kbd> +{' '}
+              <Kbd color="gray.700">enter</Kbd> to have your AI writer generate
+              the rest!
+            </Text>
+          </VStack>
+          <Box
+            h={{ base: '250px', md: '500px', lg: '750px' }}
+            w={{ base: '80%', md: '60%', lg: '40%' }}
+            position="relative"
+          >
+            {isGenerating && (
+              <Flex
+                position="absolute"
+                zIndex="1"
+                w="100%"
+                h="100%"
+                justifyContent="center"
+                alignItems="center"
+              >
+                <Spinner size="lg" />
+              </Flex>
+            )}
+            {!isGenerating && finishReason === 'stop' && (
+              <Flex
+                position="absolute"
+                zIndex="1"
+                bottom={0}
+                right={0}
+                bgColor="blue.400"
+                padding={2}
+                mb={3}
+                mr={2}
+                borderRadius={5}
+              >
+                <Text fontWeight="bold">Keep writing to generate more!</Text>
+              </Flex>
+            )}
+            <Textarea
+              h="100%"
+              w="100%"
+              fontSize="18px"
+              bgColor="#2A2C34"
+              variant="outline"
+              placeholder="type here to get started"
+              value={input}
+              onChange={onChange}
+              isDisabled={isGenerating}
+            />
+          </Box>
+          <Text fontSize="xl">
+            built with{' '}
+            <Link
+              fontWeight="bold"
+              color="blue.300"
+              href="https://buildspace.so/builds/ai-writer"
+              isExternal
+            >
+              buildspace
+            </Link>
+          </Text>
+        </VStack>
+      </Flex>
+    </Flex>
+  );
+};
+
+export default Home;