CoastalCommitsPastes/client/app/(posts)/components/file-dropdown/index.tsx

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import ShiftBy from "app/components/shift-by"
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import { Button, Popover } from "@geist-ui/core/dist"
import ChevronDown from "@geist-ui/icons/chevronDown"
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import CodeIcon from "@geist-ui/icons/fileFunction"
import FileIcon from "@geist-ui/icons/fileText"
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import { codeFileExtensions } from "@lib/constants"
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import type { File } from "@lib/types"
import { useCallback, useEffect, useState } from "react"
import styles from "./dropdown.module.css"
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type Item = File & {
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icon: JSX.Element
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}
const FileDropdown = ({
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files,
isMobile
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}: {
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files: File[]
isMobile: boolean
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}) => {
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const [expanded, setExpanded] = useState(false)
const [items, setItems] = useState<Item[]>([])
const changeHandler = (next: boolean) => {
setExpanded(next)
}
const onOpen = () => setExpanded(true)
const onClose = useCallback(() => setExpanded(false), [setExpanded])
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useEffect(() => {
const newItems = files.map((file) => {
const extension = file.title.split(".").pop()
if (codeFileExtensions.includes(extension || "")) {
return {
...file,
icon: <CodeIcon />
}
} else {
return {
...file,
icon: <FileIcon />
}
}
})
setItems(newItems)
}, [files])
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const content = (
<ul className={styles.content}>
{items.map((item) => (
<li key={item.id} onClick={onClose}>
<a href={`#${item.title}`}>
<ShiftBy y={5}>
<span className={styles.fileIcon}>{item.icon}</span>
</ShiftBy>
<span className={styles.fileTitle}>
{item.title ? item.title : "Untitled"}
</span>
</a>
</li>
))}
</ul>
)
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// a list of files with an icon and a title
return (
<>
<Button
auto
onClick={onOpen}
className={styles.button}
iconRight={<ChevronDown />}
style={{ textTransform: "none" }}
>
Jump to {files.length} {files.length === 1 ? "file" : "files"}
</Button>
<Popover
style={{
transform: isMobile ? "translateX(110px)" : "translateX(-75px)"
}}
onVisibleChange={changeHandler}
content={content}
visible={expanded}
hideArrow={true}
onClick={onClose}
/>
</>
)
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}
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export default FileDropdown