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base: sigit:d41d577c29af2135e4352186af1b4b434d22cc95
Branches Tags
sigit:staging
sigit:feat/signature-pad
sigit:issue-232
sigit:main
sigit:92-send-completion-dm
sigit:hotfix-nostr-discovery-error-9-20
sigit:issue-168
sigit:signing-page-design
sigit:issue-99
sigit:issue-99-signing-page-refactor
sigit:relay-management-fixed
sigit:relays-management
sigit:issue-38
sigit:v0.0.0-beta
..
compare: sigit:070193c8df8bd9cf61ef70526770b11212bc128a
Branches Tags
sigit:feat/signature-pad
sigit:staging
sigit:issue-232
sigit:main
sigit:92-send-completion-dm
sigit:hotfix-nostr-discovery-error-9-20
sigit:issue-168
sigit:signing-page-design
sigit:issue-99
sigit:issue-99-signing-page-refactor
sigit:relay-management-fixed
sigit:relays-management
sigit:issue-38
sigit:v0.0.0-beta

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25 changed files with 333 additions and 1086 deletions
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5
src/components/DrawPDFFields/style.module.scss
View File

@ -50,7 +50,6 @@
.pdfImageWrapper { .pdfImageWrapper {
position: relative; position: relative;
user-select: none; user-select: none;
margin-bottom: 10px;
&.drawing { &.drawing {
cursor: crosshair; cursor: crosshair;
@ -72,10 +71,6 @@
visibility: hidden; visibility: hidden;
} }
&.edited {
border: 1px dotted #01aaad
}
.resizeHandle { .resizeHandle {
position: absolute; position: absolute;
right: -5px; right: -5px;

42
src/components/FileList/index.tsx
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@ -1,42 +0,0 @@
import { CurrentUserFile } from '../../types/file.ts'
import styles from './style.module.scss'
import { Button } from '@mui/material'
interface FileListProps {
files: CurrentUserFile[]
currentFile: CurrentUserFile
setCurrentFile: (file: CurrentUserFile) => void
handleDownload: () => void
}
const FileList = ({
files,
currentFile,
setCurrentFile,
handleDownload
}: FileListProps) => {
const isActive = (file: CurrentUserFile) => file.id === currentFile.id
return (
<div className={styles.wrap}>
<div className={styles.container}>
<ul className={styles.files}>
{files.map((file: CurrentUserFile) => (
<li
key={file.id}
className={`${styles.fileItem} ${isActive(file) && styles.active}`}
onClick={() => setCurrentFile(file)}
>
<span className={styles.fileNumber}>{file.id}</span>
<span className={styles.fileName}>{file.filename}</span>
</li>
))}
</ul>
</div>
<Button variant="contained" fullWidth onClick={handleDownload}>
Download Files
</Button>
</div>
)
}
export default FileList

106
src/components/FileList/style.module.scss
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@ -1,106 +0,0 @@
.container {
border-radius: 4px;
background: white;
padding: 15px;
display: flex;
flex-direction: column;
grid-gap: 0px;
}
.filesPageContainer {
width: 100%;
display: grid;
grid-template-columns: 0.75fr 1.5fr 0.75fr;
grid-gap: 30px;
flex-grow: 1;
}
ul {
list-style-type: none; /* Removes bullet points */
margin: 0; /* Removes default margin */
padding: 0; /* Removes default padding */
}
.wrap {
position: sticky;
top: 15px;
display: flex;
flex-direction: column;
grid-gap: 15px;
}
.files {
display: flex;
flex-direction: column;
width: 100%;
grid-gap: 15px;
max-height: 350px;
overflow: auto;
padding: 0 5px 0 0;
margin: 0 -5px 0 0;
}
.files::-webkit-scrollbar {
width: 10px;
}
.files::-webkit-scrollbar-track {
background-color: rgba(0,0,0,0.15);
}
.files::-webkit-scrollbar-thumb {
max-width: 10px;
border-radius: 2px;
background-color: #4c82a3;
cursor: grab;
}
.wrap {
margin-top: 5px;
}
.fileItem {
transition: ease 0.2s;
display: flex;
flex-direction: row;
grid-gap: 10px;
border-radius: 4px;
overflow: hidden;
background: #ffffff;
padding: 5px 10px;
align-items: center;
color: rgba(0,0,0,0.5);
cursor: pointer;
flex-grow: 1;
font-size: 16px;
font-weight: 500;
&.active {
background: #4c82a3;
color: white;
}
}
.fileItem:hover {
transition: ease 0.2s;
background: #4c82a3;
color: white;
}
.fileName {
display: -webkit-box;
-webkit-box-orient: vertical;
overflow: hidden;
-webkit-line-clamp: 1;
}
.fileNumber {
font-size: 14px;
font-weight: 500;
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
}

124
src/components/MarkFormField/index.tsx
View File

@ -1,124 +0,0 @@
import { CurrentUserMark } from '../../types/mark.ts'
import styles from './style.module.scss'
import { MARK_TYPE_TRANSLATION, NEXT, SIGN } from '../../utils/const.ts'
import {
findNextIncompleteCurrentUserMark,
isCurrentUserMarksComplete,
isCurrentValueLast
} from '../../utils'
import { useState } from 'react'
interface MarkFormFieldProps {
handleSubmit: (event: any) => void
handleSelectedMarkValueChange: (event: any) => void
selectedMark: CurrentUserMark
selectedMarkValue: string
currentUserMarks: CurrentUserMark[]
handleCurrentUserMarkChange: (mark: CurrentUserMark) => void
}
/**
* Responsible for rendering a form field connected to a mark and keeping track of its value.
*/
const MarkFormField = ({
handleSubmit,
handleSelectedMarkValueChange,
selectedMark,
selectedMarkValue,
currentUserMarks,
handleCurrentUserMarkChange
}: MarkFormFieldProps) => {
const [displayActions, setDisplayActions] = useState(true)
const getSubmitButtonText = () => (isReadyToSign() ? SIGN : NEXT)
const isReadyToSign = () =>
isCurrentUserMarksComplete(currentUserMarks) ||
isCurrentValueLast(currentUserMarks, selectedMark, selectedMarkValue)
const isCurrent = (currentMark: CurrentUserMark) =>
currentMark.id === selectedMark.id
const isDone = (currentMark: CurrentUserMark) =>
isCurrent(currentMark) ? !!selectedMarkValue : currentMark.isCompleted
const findNext = () => {
return (
currentUserMarks[selectedMark.id] ||
findNextIncompleteCurrentUserMark(currentUserMarks)
)
}
const handleFormSubmit = (event: React.FormEvent<HTMLFormElement>) => {
event.preventDefault()
console.log('handle form submit runs...')
return isReadyToSign()
? handleSubmit(event)
: handleCurrentUserMarkChange(findNext()!)
}
const toggleActions = () => setDisplayActions(!displayActions)
return (
<div className={styles.container}>
<div className={styles.trigger}>
<button
onClick={toggleActions}
className={styles.triggerBtn}
type="button"
>
<svg
xmlns="http://www.w3.org/2000/svg"
viewBox="-64 0 512 512"
width="1em"
height="1em"
fill="currentColor"
transform={displayActions ? 'rotate(180)' : 'rotate(0)'}
>
<path d="M352 352c-8.188 0-16.38-3.125-22.62-9.375L192 205.3l-137.4 137.4c-12.5 12.5-32.75 12.5-45.25 0s-12.5-32.75 0-45.25l160-160c12.5-12.5 32.75-12.5 45.25 0l160 160c12.5 12.5 12.5 32.75 0 45.25C368.4 348.9 360.2 352 352 352z"></path>
</svg>
</button>
</div>
<div className={`${styles.actions} ${displayActions && styles.expanded}`}>
<div className={styles.actionsWrapper}>
<div className={styles.actionsTop}>
<div className={styles.actionsTopInfo}>
<p className={styles.actionsTopInfoText}>Add your signature</p>
</div>
</div>
<div className={styles.inputWrapper}>
<form onSubmit={(e) => handleFormSubmit(e)}>
<input
className={styles.input}
placeholder={
MARK_TYPE_TRANSLATION[selectedMark.mark.type.valueOf()]
}
onChange={handleSelectedMarkValueChange}
value={selectedMarkValue}
/>
<div className={styles.actionsBottom}>
<button type="submit" className={styles.submitButton}>
{getSubmitButtonText()}
</button>
</div>
</form>
<div className={styles.footerContainer}>
<div className={styles.footer}>
{currentUserMarks.map((mark, index) => {
return (
<div className={styles.pagination} key={index}>
<button
className={`${styles.paginationButton} ${isDone(mark) && styles.paginationButtonDone}`}
onClick={() => handleCurrentUserMarkChange(mark)}
>
{mark.id}
</button>
{isCurrent(mark) && (
<div className={styles.paginationButtonCurrent}></div>
)}
</div>
)
})}
</div>
</div>
</div>
</div>
</div>
</div>
)
}
export default MarkFormField

209
src/components/MarkFormField/style.module.scss
View File

@ -1,209 +0,0 @@
.container {
width: 100%;
display: flex;
flex-direction: column;
position: fixed;
bottom: 0;
right: 0;
left: 0;
align-items: center;
}
.actions {
background: white;
width: 100%;
border-radius: 4px;
padding: 10px 20px;
display: none;
flex-direction: column;
align-items: center;
grid-gap: 15px;
box-shadow: 0 -2px 4px 0 rgb(0,0,0,0.1);
max-width: 750px;
&.expanded {
display: flex;
}
}
.actionsWrapper {
display: flex;
flex-direction: column;
grid-gap: 20px;
flex-grow: 1;
width: 100%;
}
.actionsTop {
display: flex;
flex-direction: row;
grid-gap: 10px;
align-items: center;
}
.actionsTopInfo {
flex-grow: 1;
}
.actionsTopInfoText {
font-size: 16px;
color: #434343;
}
.actionsTrigger {
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
position: relative;
}
.actionButtons {
display: flex;
flex-direction: row;
grid-gap: 5px;
}
.inputWrapper {
display: flex;
flex-direction: column;
grid-gap: 10px;
}
.textInput {
height: 100px;
background: rgba(0,0,0,0.1);
border-radius: 4px;
border: solid 2px #4c82a3;
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
}
.input {
border-radius: 4px;
border: solid 1px rgba(0,0,0,0.15);
padding: 5px 10px;
font-size: 16px;
width: 100%;
background: linear-gradient(rgba(0,0,0,0.00), rgba(0,0,0,0.00) 100%), linear-gradient(white, white);
}
.input:focus {
border: solid 1px rgba(0,0,0,0.15);
outline: none;
background: linear-gradient(rgba(0,0,0,0.05), rgba(0,0,0,0.05) 100%), linear-gradient(white, white);
}
.actionsBottom {
display: flex;
flex-direction: row;
grid-gap: 5px;
justify-content: center;
align-items: center;
}
button {
transition: ease 0.2s;
width: auto;
border-radius: 4px;
outline: unset;
border: unset;
background: unset;
color: #ffffff;
background: #4c82a3;
font-weight: 500;
font-size: 14px;
padding: 8px 15px;
white-space: nowrap;
display: flex;
flex-direction: row;
grid-gap: 12px;
justify-content: center;
align-items: center;
text-decoration: unset;
position: relative;
cursor: pointer;
}
button:hover {
transition: ease 0.2s;
background: #5e8eab;
color: white;
}
button:active {
transition: ease 0.2s;
background: #447592;
color: white;
}
.submitButton {
width: 100%;
max-width: 300px;
margin-top: 10px;
}
.footerContainer {
display: flex;
flex-direction: row;
justify-content: center;
align-items: center;
}
.footer {
display: flex;
flex-direction: row;
grid-gap: 5px;
align-items: start;
justify-content: center;
width: 100%;
}
.pagination {
display: flex;
flex-direction: column;
grid-gap: 5px;
}
.paginationButton {
font-size: 12px;
padding: 5px 10px;
border-radius: 3px;
background: rgba(0,0,0,0.1);
color: rgba(0,0,0,0.5);
}
.paginationButton:hover {
background: #447592;
color: rgba(255,255,255,0.5);
}
.paginationButtonDone {
background: #5e8eab;
color: rgb(255,255,255);
}
.paginationButtonCurrent {
height: 2px;
width: 100%;
background: #4c82a3;
}
.trigger {
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
position: relative;
}
.triggerBtn {
background: white;
color: #434343;
padding: 5px 30px;
box-shadow: 0px -3px 4px 0 rgb(0,0,0,0.1);
position: absolute;
top: -25px;
}

42
src/components/PDFView/PdfItem.tsx
View File

@ -1,6 +1,6 @@
import { PdfFile } from '../../types/drawing.ts' import { PdfFile } from '../../types/drawing.ts'
import { CurrentUserMark } from '../../types/mark.ts' import { CurrentUserMark } from '../../types/mark.ts'
import PdfPageItem from './PdfPageItem.tsx' import PdfPageItem from './PdfPageItem.tsx';
interface PdfItemProps { interface PdfItemProps {
pdfFile: PdfFile pdfFile: PdfFile
@ -13,31 +13,23 @@ interface PdfItemProps {
/** /**
* Responsible for displaying pages of a single Pdf File. * Responsible for displaying pages of a single Pdf File.
*/ */
const PdfItem = ({ const PdfItem = ({ pdfFile, currentUserMarks, handleMarkClick, selectedMarkValue, selectedMark }: PdfItemProps) => {
pdfFile, const filterByPage = (marks: CurrentUserMark[], page: number): CurrentUserMark[] => {
currentUserMarks, return marks.filter((m) => m.mark.location.page === page);
handleMarkClick,
selectedMarkValue,
selectedMark
}: PdfItemProps) => {
const filterByPage = (
marks: CurrentUserMark[],
page: number
): CurrentUserMark[] => {
return marks.filter((m) => m.mark.location.page === page)
} }
return pdfFile.pages.map((page, i) => { return (
return ( pdfFile.pages.map((page, i) => {
<PdfPageItem return (
page={page} <PdfPageItem
key={i} page={page}
currentUserMarks={filterByPage(currentUserMarks, i)} key={i}
handleMarkClick={handleMarkClick} currentUserMarks={filterByPage(currentUserMarks, i)}
selectedMarkValue={selectedMarkValue} handleMarkClick={handleMarkClick}
selectedMark={selectedMark} selectedMarkValue={selectedMarkValue}
/> selectedMark={selectedMark}
) />
}) )
}))
} }
export default PdfItem export default PdfItem

25
src/components/PDFView/PdfMarkItem.tsx
View File

@ -12,30 +12,25 @@ interface PdfMarkItemProps {
/** /**
* Responsible for display an individual Pdf Mark. * Responsible for display an individual Pdf Mark.
*/ */
const PdfMarkItem = ({ const PdfMarkItem = ({ selectedMark, handleMarkClick, selectedMarkValue, userMark }: PdfMarkItemProps) => {
selectedMark, const { location } = userMark.mark;
handleMarkClick, const handleClick = () => handleMarkClick(userMark.mark.id);
selectedMarkValue, const getMarkValue = () => (
userMark selectedMark?.mark.id === userMark.mark.id
}: PdfMarkItemProps) => { ? selectedMarkValue
const { location } = userMark.mark : userMark.mark.value
const handleClick = () => handleMarkClick(userMark.mark.id) )
const isEdited = () => selectedMark?.mark.id === userMark.mark.id
const getMarkValue = () =>
isEdited() ? selectedMarkValue : userMark.currentValue
return ( return (
<div <div
onClick={handleClick} onClick={handleClick}
className={`${styles.drawingRectangle} ${isEdited() && styles.edited}`} className={styles.drawingRectangle}
style={{ style={{
left: inPx(location.left), left: inPx(location.left),
top: inPx(location.top), top: inPx(location.top),
width: inPx(location.width), width: inPx(location.width),
height: inPx(location.height) height: inPx(location.height)
}} }}
> >{getMarkValue()}</div>
{getMarkValue()}
</div>
) )
} }

162
src/components/PDFView/PdfMarking.tsx
View File

@ -1,27 +1,23 @@
import PdfView from './index.tsx' import PdfView from './index.tsx'
import MarkFormField from '../MarkFormField' import MarkFormField from '../../pages/sign/MarkFormField.tsx'
import { PdfFile } from '../../types/drawing.ts'
import { CurrentUserMark, Mark } from '../../types/mark.ts' import { CurrentUserMark, Mark } from '../../types/mark.ts'
import React, { useState, useEffect } from 'react' import React, { useState, useEffect } from 'react'
import { import {
findNextIncompleteCurrentUserMark, findNextCurrentUserMark,
getUpdatedMark, isCurrentUserMarksComplete,
updateCurrentUserMarks updateCurrentUserMarks,
} from '../../utils' } from '../../utils'
import { EMPTY } from '../../utils/const.ts' import { EMPTY } from '../../utils/const.ts'
import { Container } from '../Container' import { Container } from '../Container'
import signPageStyles from '../../pages/sign/style.module.scss' import styles from '../../pages/sign/style.module.scss'
import styles from './style.module.scss'
import { CurrentUserFile } from '../../types/file.ts'
import FileList from '../FileList'
import { StickySideColumns } from '../../layouts/StickySideColumns.tsx'
interface PdfMarkingProps { interface PdfMarkingProps {
files: CurrentUserFile[] files: { pdfFile: PdfFile, filename: string, hash: string | null }[],
currentUserMarks: CurrentUserMark[] currentUserMarks: CurrentUserMark[],
setIsReadyToSign: (isReadyToSign: boolean) => void setIsReadyToSign: (isReadyToSign: boolean) => void,
setCurrentUserMarks: (currentUserMarks: CurrentUserMark[]) => void setCurrentUserMarks: (currentUserMarks: CurrentUserMark[]) => void,
setUpdatedMarks: (markToUpdate: Mark) => void setUpdatedMarks: (markToUpdate: Mark) => void
handleDownload: () => void
} }
/** /**
@ -36,122 +32,66 @@ const PdfMarking = (props: PdfMarkingProps) => {
currentUserMarks, currentUserMarks,
setIsReadyToSign, setIsReadyToSign,
setCurrentUserMarks, setCurrentUserMarks,
setUpdatedMarks, setUpdatedMarks
handleDownload
} = props } = props
const [selectedMark, setSelectedMark] = useState<CurrentUserMark | null>(null) const [selectedMark, setSelectedMark] = useState<CurrentUserMark | null>(null)
const [selectedMarkValue, setSelectedMarkValue] = useState<string>('') const [selectedMarkValue, setSelectedMarkValue] = useState<string>("")
const [currentFile, setCurrentFile] = useState<CurrentUserFile | null>(null)
useEffect(() => { useEffect(() => {
if (selectedMark === null && currentUserMarks.length > 0) { setSelectedMark(findNextCurrentUserMark(currentUserMarks) || null)
setSelectedMark( }, [currentUserMarks])
findNextIncompleteCurrentUserMark(currentUserMarks) ||
currentUserMarks[0]
)
}
}, [currentUserMarks, selectedMark])
useEffect(() => {
if (currentFile === null && files.length > 0) {
setCurrentFile(files[0])
}
}, [files, currentFile])
const handleMarkClick = (id: number) => { const handleMarkClick = (id: number) => {
const nextMark = currentUserMarks.find((mark) => mark.mark.id === id) const nextMark = currentUserMarks.find((mark) => mark.mark.id === id);
setSelectedMark(nextMark!) setSelectedMark(nextMark!);
setSelectedMarkValue(nextMark?.mark.value ?? EMPTY) setSelectedMarkValue(nextMark?.mark.value ?? EMPTY);
}
const handleCurrentUserMarkChange = (mark: CurrentUserMark) => {
if (!selectedMark) return
const updatedSelectedMark: CurrentUserMark = getUpdatedMark(
selectedMark,
selectedMarkValue
)
const updatedCurrentUserMarks = updateCurrentUserMarks(
currentUserMarks,
updatedSelectedMark
)
setCurrentUserMarks(updatedCurrentUserMarks)
setSelectedMarkValue(mark.currentValue ?? EMPTY)
setSelectedMark(mark)
} }
const handleSubmit = (event: React.FormEvent<HTMLFormElement>) => { const handleSubmit = (event: React.FormEvent<HTMLFormElement>) => {
event.preventDefault() event.preventDefault();
if (!selectedMarkValue || !selectedMark) return if (!selectedMarkValue || !selectedMark) return;
const updatedMark: CurrentUserMark = getUpdatedMark( const updatedMark: CurrentUserMark = {
selectedMark, ...selectedMark,
selectedMarkValue mark: {
) ...selectedMark.mark,
value: selectedMarkValue
},
isCompleted: true
}
setSelectedMarkValue(EMPTY) setSelectedMarkValue(EMPTY)
const updatedCurrentUserMarks = updateCurrentUserMarks( const updatedCurrentUserMarks = updateCurrentUserMarks(currentUserMarks, updatedMark);
currentUserMarks,
updatedMark
)
setCurrentUserMarks(updatedCurrentUserMarks) setCurrentUserMarks(updatedCurrentUserMarks)
setSelectedMark(null) setSelectedMark(findNextCurrentUserMark(updatedCurrentUserMarks) || null)
setIsReadyToSign(true) console.log(isCurrentUserMarksComplete(updatedCurrentUserMarks))
setIsReadyToSign(isCurrentUserMarksComplete(updatedCurrentUserMarks))
setUpdatedMarks(updatedMark.mark) setUpdatedMarks(updatedMark.mark)
} }
// const updateCurrentUserMarkValues = () => { const handleChange = (event: React.ChangeEvent<HTMLInputElement>) => setSelectedMarkValue(event.target.value)
// const updatedMark: CurrentUserMark = getUpdatedMark(selectedMark!, selectedMarkValue)
// const updatedCurrentUserMarks = updateCurrentUserMarks(currentUserMarks, updatedMark)
// setSelectedMarkValue(EMPTY)
// setCurrentUserMarks(updatedCurrentUserMarks)
// }
const handleChange = (event: React.ChangeEvent<HTMLInputElement>) =>
setSelectedMarkValue(event.target.value)
return ( return (
<> <>
<Container className={signPageStyles.container}> <Container className={styles.container}>
<StickySideColumns {
left={ currentUserMarks?.length > 0 && (
<div> <PdfView
{currentFile !== null && ( files={files}
<FileList handleMarkClick={handleMarkClick}
files={files} selectedMarkValue={selectedMarkValue}
currentFile={currentFile} selectedMark={selectedMark}
setCurrentFile={setCurrentFile} currentUserMarks={currentUserMarks}
handleDownload={handleDownload} />)}
/> {
)} selectedMark !== null && (
</div> <MarkFormField
} handleSubmit={handleSubmit}
> handleChange={handleChange}
<div className={styles.container}> selectedMark={selectedMark}
{currentUserMarks?.length > 0 && ( selectedMarkValue={selectedMarkValue}
<div className={styles.pdfView}> />
<PdfView )}
currentFile={currentFile}
files={files}
handleMarkClick={handleMarkClick}
selectedMarkValue={selectedMarkValue}
selectedMark={selectedMark}
currentUserMarks={currentUserMarks}
/>
</div>
)}
</div>
</StickySideColumns>
{selectedMark !== null && (
<MarkFormField
handleSubmit={handleSubmit}
handleSelectedMarkValueChange={handleChange}
selectedMark={selectedMark}
selectedMarkValue={selectedMarkValue}
currentUserMarks={currentUserMarks}
handleCurrentUserMarkChange={handleCurrentUserMarkChange}
/>
)}
</Container> </Container>
</> </>
) )

36
src/components/PDFView/PdfPageItem.tsx
View File

@ -2,7 +2,6 @@ import styles from '../DrawPDFFields/style.module.scss'
import { PdfPage } from '../../types/drawing.ts' import { PdfPage } from '../../types/drawing.ts'
import { CurrentUserMark } from '../../types/mark.ts' import { CurrentUserMark } from '../../types/mark.ts'
import PdfMarkItem from './PdfMarkItem.tsx' import PdfMarkItem from './PdfMarkItem.tsx'
import { useEffect, useRef } from 'react'
interface PdfPageProps { interface PdfPageProps {
page: PdfPage page: PdfPage
currentUserMarks: CurrentUserMark[] currentUserMarks: CurrentUserMark[]
@ -14,40 +13,31 @@ interface PdfPageProps {
/** /**
* Responsible for rendering a single Pdf Page and its Marks * Responsible for rendering a single Pdf Page and its Marks
*/ */
const PdfPageItem = ({ const PdfPageItem = ({ page, currentUserMarks, handleMarkClick, selectedMarkValue, selectedMark }: PdfPageProps) => {
page,
currentUserMarks,
handleMarkClick,
selectedMarkValue,
selectedMark
}: PdfPageProps) => {
useEffect(() => {
if (selectedMark !== null && !!markRefs.current[selectedMark.id]) {
markRefs.current[selectedMark.id]?.scrollIntoView({
behavior: 'smooth',
block: 'end'
})
}
}, [selectedMark])
const markRefs = useRef<(HTMLDivElement | null)[]>([])
return ( return (
<div <div
className={styles.pdfImageWrapper} className={styles.pdfImageWrapper}
style={{ style={{
border: '1px solid #c4c4c4' border: '1px solid #c4c4c4',
marginBottom: '10px',
marginTop: '10px'
}} }}
> >
<img draggable="false" src={page.image} style={{ width: '100%' }} /> <img
{currentUserMarks.map((m, i) => ( draggable="false"
<div key={i} ref={(el) => (markRefs.current[m.id] = el)}> src={page.image}
style={{ width: '100%'}}
/>
{
currentUserMarks.map((m, i) => (
<PdfMarkItem <PdfMarkItem
key={i} key={i}
handleMarkClick={handleMarkClick} handleMarkClick={handleMarkClick}
selectedMarkValue={selectedMarkValue} selectedMarkValue={selectedMarkValue}
userMark={m} userMark={m}
selectedMark={selectedMark} selectedMark={selectedMark}
/> />
</div>
))} ))}
</div> </div>
) )

68
src/components/PDFView/index.tsx
View File

@ -1,72 +1,42 @@
import { Box, Divider } from '@mui/material' import { PdfFile } from '../../types/drawing.ts'
import { Box } from '@mui/material'
import PdfItem from './PdfItem.tsx' import PdfItem from './PdfItem.tsx'
import { CurrentUserMark } from '../../types/mark.ts' import { CurrentUserMark } from '../../types/mark.ts'
import { CurrentUserFile } from '../../types/file.ts'
import { useEffect, useRef } from 'react'
interface PdfViewProps { interface PdfViewProps {
files: CurrentUserFile[] files: { pdfFile: PdfFile, filename: string, hash: string | null }[]
currentUserMarks: CurrentUserMark[] currentUserMarks: CurrentUserMark[]
handleMarkClick: (id: number) => void handleMarkClick: (id: number) => void
selectedMarkValue: string selectedMarkValue: string
selectedMark: CurrentUserMark | null selectedMark: CurrentUserMark | null
currentFile: CurrentUserFile | null
} }
/** /**
* Responsible for rendering Pdf files. * Responsible for rendering Pdf files.
*/ */
const PdfView = ({ const PdfView = ({ files, currentUserMarks, handleMarkClick, selectedMarkValue, selectedMark }: PdfViewProps) => {
files, const filterByFile = (currentUserMarks: CurrentUserMark[], hash: string): CurrentUserMark[] => {
currentUserMarks, return currentUserMarks.filter((currentUserMark) => currentUserMark.mark.pdfFileHash === hash)
handleMarkClick,
selectedMarkValue,
selectedMark,
currentFile
}: PdfViewProps) => {
const pdfRefs = useRef<(HTMLDivElement | null)[]>([])
useEffect(() => {
if (currentFile !== null && !!pdfRefs.current[currentFile.id]) {
pdfRefs.current[currentFile.id]?.scrollIntoView({
behavior: 'smooth',
block: 'end'
})
}
}, [currentFile])
const filterByFile = (
currentUserMarks: CurrentUserMark[],
fileName: string
): CurrentUserMark[] => {
return currentUserMarks.filter(
(currentUserMark) => currentUserMark.mark.fileName === fileName
)
} }
const isNotLastPdfFile = (index: number, files: CurrentUserFile[]): boolean =>
index !== files.length - 1
return ( return (
<> <Box sx={{ width: '100%' }}>
{files.map((currentUserFile, index, arr) => { {
const { hash, pdfFile, filename, id } = currentUserFile files.map(({ pdfFile, hash }, i) => {
if (!hash) return if (!hash) return
return ( return (
<div
id={pdfFile.file.name}
ref={(el) => (pdfRefs.current[id] = el)}
key={index}
>
<PdfItem <PdfItem
pdfFile={pdfFile} pdfFile={pdfFile}
currentUserMarks={filterByFile(currentUserMarks, filename)} key={i}
currentUserMarks={filterByFile(currentUserMarks, hash)}
selectedMark={selectedMark} selectedMark={selectedMark}
handleMarkClick={handleMarkClick} handleMarkClick={handleMarkClick}
selectedMarkValue={selectedMarkValue} selectedMarkValue={selectedMarkValue}
/> />
{isNotLastPdfFile(index, arr) && <Divider>File Separator</Divider>} )
</div> })
) }
})} </Box>
</>
) )
} }
export default PdfView export default PdfView;

15
src/components/PDFView/style.module.scss
View File

@ -14,18 +14,3 @@
max-height: 100%; max-height: 100%;
object-fit: contain; /* Ensure the image fits within the container */ object-fit: contain; /* Ensure the image fits within the container */
} }
.container {
display: flex;
width: 100%;
flex-direction: column;
}
.pdfView {
display: flex;
flex-direction: column;
width: 100%;
height: 100%;
gap: 10px;
}

29
src/layouts/StickySideColumns.module.scss
View File

@ -1,29 +0,0 @@
@import '../styles/colors.scss';
@import '../styles/sizes.scss';
.container {
display: grid;
grid-template-columns: 0.75fr 1.5fr 0.75fr;
grid-gap: 30px;
flex-grow: 1;
}
.sidesWrap {
position: relative;
}
.sides {
position: sticky;
top: $header-height + $body-vertical-padding;
}
.files {
display: flex;
flex-direction: column;
grid-gap: 15px;
}
.content {
max-width: 550px;
width: 550px;
margin: 0 auto;
}

26
src/layouts/StickySideColumns.tsx
View File

@ -1,26 +0,0 @@
import { PropsWithChildren, ReactNode } from 'react'
import styles from './StickySideColumns.module.scss'
interface StickySideColumnsProps {
left?: ReactNode
right?: ReactNode
}
export const StickySideColumns = ({
left,
right,
children
}: PropsWithChildren<StickySideColumnsProps>) => {
return (
<div className={styles.container}>
<div className={`${styles.sidesWrap} ${styles.files}`}>
<div className={styles.sides}>{left}</div>
</div>
<div className={styles.content}>{children}</div>
<div className={styles.sidesWrap}>
<div className={styles.sides}>{right}</div>
</div>
</div>
)
}

58
src/pages/create/index.tsx
View File

@ -338,36 +338,32 @@ export const CreatePage = () => {
fileHashes[file.name] = hash fileHashes[file.name] = hash
} }
console.log('file hashes: ', fileHashes)
return fileHashes return fileHashes
} }
const createMarks = (fileHashes: { [key: string]: string }): Mark[] => { const createMarks = (fileHashes: { [key: string]: string }) : Mark[] => {
return drawnPdfs return drawnPdfs.flatMap((drawnPdf) => {
.flatMap((drawnPdf) => { const fileHash = fileHashes[drawnPdf.file.name];
const fileHash = fileHashes[drawnPdf.file.name] return drawnPdf.pages.flatMap((page, index) => {
return drawnPdf.pages.flatMap((page, index) => { return page.drawnFields.map((drawnField) => {
return page.drawnFields.map((drawnField) => { return {
return { type: drawnField.type,
type: drawnField.type, location: {
location: { page: index,
page: index, top: drawnField.top,
top: drawnField.top, left: drawnField.left,
left: drawnField.left, height: drawnField.height,
height: drawnField.height, width: drawnField.width,
width: drawnField.width },
}, npub: drawnField.counterpart,
npub: drawnField.counterpart, pdfFileHash: fileHash
pdfFileHash: fileHash, }
fileName: drawnPdf.file.name
}
})
}) })
}) })
})
.map((mark, index) => { .map((mark, index) => {
return { ...mark, id: index } return {...mark, id: index }
}) });
} }
// Handle errors during zip file generation // Handle errors during zip file generation
@ -435,9 +431,13 @@ export const CreatePage = () => {
if (!arraybuffer) return null if (!arraybuffer) return null
return new File([new Blob([arraybuffer])], `${unixNow}.sigit.zip`, { return new File(
type: 'application/zip' [new Blob([arraybuffer])],
}) `${unixNow}.sigit.zip`,
{
type: 'application/zip'
}
)
} }
// Handle errors during file upload // Handle errors during file upload
@ -545,7 +545,9 @@ export const CreatePage = () => {
: viewers.map((viewer) => viewer.pubkey) : viewers.map((viewer) => viewer.pubkey)
).filter((receiver) => receiver !== usersPubkey) ).filter((receiver) => receiver !== usersPubkey)
return receivers.map((receiver) => sendNotification(receiver, meta)) return receivers.map((receiver) =>
sendNotification(receiver, meta)
)
} }
const handleCreate = async () => { const handleCreate = async () => {

37
src/pages/sign/MarkFormField.tsx Normal file
View File

@ -0,0 +1,37 @@
import { CurrentUserMark } from '../../types/mark.ts'
import styles from './style.module.scss'
import { Box, Button, TextField } from '@mui/material'
import { MARK_TYPE_TRANSLATION } from '../../utils/const.ts'
interface MarkFormFieldProps {
handleSubmit: (event: any) => void
handleChange: (event: any) => void
selectedMark: CurrentUserMark
selectedMarkValue: string
}
/**
* Responsible for rendering a form field connected to a mark and keeping track of its value.
*/
const MarkFormField = (props: MarkFormFieldProps) => {
const { handleSubmit, handleChange, selectedMark, selectedMarkValue } = props;
const getSubmitButton = () => selectedMark.isLast ? 'Complete' : 'Next';
return (
<div className={styles.fixedBottomForm}>
<Box component="form" onSubmit={handleSubmit}>
<TextField
id="mark-value"
label={MARK_TYPE_TRANSLATION[selectedMark.mark.type.valueOf()]}
value={selectedMarkValue}
onChange={handleChange}
/>
<Button type="submit" variant="contained">
{getSubmitButton()}
</Button>
</Box>
</div>
)
}
export default MarkFormField;

98
src/pages/sign/index.tsx
View File

@ -16,16 +16,13 @@ import { State } from '../../store/rootReducer'
import { CreateSignatureEventContent, Meta, SignedEvent } from '../../types' import { CreateSignatureEventContent, Meta, SignedEvent } from '../../types'
import { import {
decryptArrayBuffer, decryptArrayBuffer,
encryptArrayBuffer, encryptArrayBuffer, extractMarksFromSignedMeta,
extractMarksFromSignedMeta,
extractZipUrlAndEncryptionKey, extractZipUrlAndEncryptionKey,
generateEncryptionKey, generateEncryptionKey,
generateKeysFile, generateKeysFile, getFilesWithHashes,
getCurrentUserFiles,
getHash, getHash,
hexToNpub, hexToNpub,
isOnline, isOnline, loadZip,
loadZip,
now, now,
npubToHex, npubToHex,
parseJson, parseJson,
@ -44,12 +41,9 @@ import { getLastSignersSig } from '../../utils/sign.ts'
import { import {
filterMarksByPubkey, filterMarksByPubkey,
getCurrentUserMarks, getCurrentUserMarks,
isCurrentUserMarksComplete, isCurrentUserMarksComplete, updateMarks
updateMarks
} from '../../utils' } from '../../utils'
import PdfMarking from '../../components/PDFView/PdfMarking.tsx' import PdfMarking from '../../components/PDFView/PdfMarking.tsx'
import { getZipWithFiles } from '../../utils/file.ts'
import { ARRAY_BUFFER, DEFLATE } from '../../utils/const.ts'
enum SignedStatus { enum SignedStatus {
Fully_Signed, Fully_Signed,
User_Is_Next_Signer, User_Is_Next_Signer,
@ -87,7 +81,7 @@ export const SignPage = () => {
const [signers, setSigners] = useState<`npub1${string}`[]>([]) const [signers, setSigners] = useState<`npub1${string}`[]>([])
const [viewers, setViewers] = useState<`npub1${string}`[]>([]) const [viewers, setViewers] = useState<`npub1${string}`[]>([])
const [marks, setMarks] = useState<Mark[]>([]) const [marks, setMarks] = useState<Mark[] >([])
const [creatorFileHashes, setCreatorFileHashes] = useState<{ const [creatorFileHashes, setCreatorFileHashes] = useState<{
[key: string]: string [key: string]: string
}>({}) }>({})
@ -106,10 +100,8 @@ export const SignPage = () => {
const [authUrl, setAuthUrl] = useState<string>() const [authUrl, setAuthUrl] = useState<string>()
const nostrController = NostrController.getInstance() const nostrController = NostrController.getInstance()
const [currentUserMarks, setCurrentUserMarks] = useState<CurrentUserMark[]>( const [currentUserMarks, setCurrentUserMarks] = useState<CurrentUserMark[]>([]);
[] const [isReadyToSign, setIsReadyToSign] = useState(false);
)
const [isReadyToSign, setIsReadyToSign] = useState(false)
useEffect(() => { useEffect(() => {
if (signers.length > 0) { if (signers.length > 0) {
@ -200,16 +192,13 @@ export const SignPage = () => {
setViewers(createSignatureContent.viewers) setViewers(createSignatureContent.viewers)
setCreatorFileHashes(createSignatureContent.fileHashes) setCreatorFileHashes(createSignatureContent.fileHashes)
setSubmittedBy(createSignatureEvent.pubkey) setSubmittedBy(createSignatureEvent.pubkey)
setMarks(createSignatureContent.markConfig) setMarks(createSignatureContent.markConfig);
if (usersPubkey) { if (usersPubkey) {
const metaMarks = filterMarksByPubkey( const metaMarks = filterMarksByPubkey(createSignatureContent.markConfig, usersPubkey!)
createSignatureContent.markConfig,
usersPubkey!
)
const signedMarks = extractMarksFromSignedMeta(meta) const signedMarks = extractMarksFromSignedMeta(meta)
const currentUserMarks = getCurrentUserMarks(metaMarks, signedMarks) const currentUserMarks = getCurrentUserMarks(metaMarks, signedMarks);
setCurrentUserMarks(currentUserMarks) setCurrentUserMarks(currentUserMarks);
// setCurrentUserMark(findNextCurrentUserMark(currentUserMarks) || null) // setCurrentUserMark(findNextCurrentUserMark(currentUserMarks) || null)
setIsReadyToSign(isCurrentUserMarksComplete(currentUserMarks)) setIsReadyToSign(isCurrentUserMarksComplete(currentUserMarks))
} }
@ -318,7 +307,7 @@ export const SignPage = () => {
) )
if (arrayBuffer) { if (arrayBuffer) {
files[fileName] = await convertToPdfFile(arrayBuffer, fileName) files[fileName] = await convertToPdfFile(arrayBuffer, fileName);
const hash = await getHash(arrayBuffer) const hash = await getHash(arrayBuffer)
if (hash) { if (hash) {
@ -359,7 +348,7 @@ export const SignPage = () => {
const decrypt = async (file: File) => { const decrypt = async (file: File) => {
setLoadingSpinnerDesc('Decrypting file') setLoadingSpinnerDesc('Decrypting file')
const zip = await loadZip(file) const zip = await loadZip(file);
if (!zip) return if (!zip) return
const parsedKeysJson = await parseKeysJson(zip) const parsedKeysJson = await parseKeysJson(zip)
@ -425,27 +414,6 @@ export const SignPage = () => {
return null return null
} }
const handleDownload = async () => {
if (Object.entries(files).length === 0 || !meta || !usersPubkey) return
setLoadingSpinnerDesc('Generating file')
try {
const zip = await getZipWithFiles(meta, files)
const arrayBuffer = await zip.generateAsync({
type: ARRAY_BUFFER,
compression: DEFLATE,
compressionOptions: {
level: 6
}
})
if (!arrayBuffer) return
const blob = new Blob([arrayBuffer])
saveAs(blob, `exported-${now()}.sigit.zip`)
} catch (error: any) {
console.log('error in zip:>> ', error)
toast.error(error.message || 'Error occurred in generating zip file')
}
}
const handleDecryptedArrayBuffer = async (arrayBuffer: ArrayBuffer) => { const handleDecryptedArrayBuffer = async (arrayBuffer: ArrayBuffer) => {
const decryptedZipFile = new File([arrayBuffer], 'decrypted.zip') const decryptedZipFile = new File([arrayBuffer], 'decrypted.zip')
@ -471,7 +439,7 @@ export const SignPage = () => {
) )
if (arrayBuffer) { if (arrayBuffer) {
files[fileName] = await convertToPdfFile(arrayBuffer, fileName) files[fileName] = await convertToPdfFile(arrayBuffer, fileName);
const hash = await getHash(arrayBuffer) const hash = await getHash(arrayBuffer)
if (hash) { if (hash) {
@ -552,10 +520,7 @@ export const SignPage = () => {
} }
// Sign the event for the meta file // Sign the event for the meta file
const signEventForMeta = async (signerContent: { const signEventForMeta = async (signerContent: { prevSig: string, marks: Mark[] }) => {
prevSig: string
marks: Mark[]
}) => {
return await signEventForMetaFile( return await signEventForMetaFile(
JSON.stringify(signerContent), JSON.stringify(signerContent),
nostrController, nostrController,
@ -564,8 +529,8 @@ export const SignPage = () => {
} }
const getSignerMarksForMeta = (): Mark[] | undefined => { const getSignerMarksForMeta = (): Mark[] | undefined => {
if (currentUserMarks.length === 0) return if (currentUserMarks.length === 0) return;
return currentUserMarks.map(({ mark }: CurrentUserMark) => mark) return currentUserMarks.map(( { mark }: CurrentUserMark) => mark);
} }
// Update the meta signatures // Update the meta signatures
@ -635,9 +600,13 @@ export const SignPage = () => {
if (!arraybuffer) return null if (!arraybuffer) return null
return new File([new Blob([arraybuffer])], `${unixNow}.sigit.zip`, { return new File(
type: 'application/zip' [new Blob([arraybuffer])],
}) `${unixNow}.sigit.zip`,
{
type: 'application/zip'
}
)
} }
// Handle errors during zip file generation // Handle errors during zip file generation
@ -725,7 +694,7 @@ export const SignPage = () => {
setIsLoading(true) setIsLoading(true)
setLoadingSpinnerDesc('Signing nostr event') setLoadingSpinnerDesc('Signing nostr event')
if (!meta) return if (!meta) return;
const prevSig = getLastSignersSig(meta, signers) const prevSig = getLastSignersSig(meta, signers)
if (!prevSig) return if (!prevSig) return
@ -949,14 +918,11 @@ export const SignPage = () => {
) )
} }
return ( return <PdfMarking
<PdfMarking files={getFilesWithHashes(files, currentFileHashes)}
files={getCurrentUserFiles(files, currentFileHashes)} currentUserMarks={currentUserMarks}
currentUserMarks={currentUserMarks} setIsReadyToSign={setIsReadyToSign}
setIsReadyToSign={setIsReadyToSign} setCurrentUserMarks={setCurrentUserMarks}
setCurrentUserMarks={setCurrentUserMarks} setUpdatedMarks={setUpdatedMarks}
setUpdatedMarks={setUpdatedMarks} />
handleDownload={handleDownload}
/>
)
} }

4
src/pages/sign/style.module.scss
View File

@ -2,8 +2,8 @@
.container { .container {
color: $text-color; color: $text-color;
//width: 550px; width: 550px;
//max-width: 550px; max-width: 550px;
.inputBlock { .inputBlock {
position: relative; position: relative;

31
src/pages/verify/index.tsx
View File

@ -23,17 +23,14 @@ import {
SignedEventContent SignedEventContent
} from '../../types' } from '../../types'
import { import {
decryptArrayBuffer, decryptArrayBuffer, extractMarksFromSignedMeta,
extractMarksFromSignedMeta,
extractZipUrlAndEncryptionKey, extractZipUrlAndEncryptionKey,
getHash, getHash,
hexToNpub, hexToNpub, now,
now,
npubToHex, npubToHex,
parseJson, parseJson,
readContentOfZipEntry, readContentOfZipEntry,
shorten, shorten, signEventForMetaFile
signEventForMetaFile
} from '../../utils' } from '../../utils'
import styles from './style.module.scss' import styles from './style.module.scss'
import { Cancel, CheckCircle } from '@mui/icons-material' import { Cancel, CheckCircle } from '@mui/icons-material'
@ -44,7 +41,7 @@ import {
addMarks, addMarks,
convertToPdfBlob, convertToPdfBlob,
convertToPdfFile, convertToPdfFile,
groupMarksByPage groupMarksByPage,
} from '../../utils/pdf.ts' } from '../../utils/pdf.ts'
import { State } from '../../store/rootReducer.ts' import { State } from '../../store/rootReducer.ts'
import { useSelector } from 'react-redux' import { useSelector } from 'react-redux'
@ -81,7 +78,7 @@ export const VerifyPage = () => {
const [currentFileHashes, setCurrentFileHashes] = useState<{ const [currentFileHashes, setCurrentFileHashes] = useState<{
[key: string]: string | null [key: string]: string | null
}>({}) }>({})
const [files, setFiles] = useState<{ [filename: string]: PdfFile }>({}) const [files, setFiles] = useState<{ [filename: string]: PdfFile}>({})
const [metadata, setMetadata] = useState<{ [key: string]: ProfileMetadata }>( const [metadata, setMetadata] = useState<{ [key: string]: ProfileMetadata }>(
{} {}
@ -158,10 +155,7 @@ export const VerifyPage = () => {
) )
if (arrayBuffer) { if (arrayBuffer) {
files[fileName] = await convertToPdfFile( files[fileName] = await convertToPdfFile(arrayBuffer, fileName!)
arrayBuffer,
fileName!
)
const hash = await getHash(arrayBuffer) const hash = await getHash(arrayBuffer)
if (hash) { if (hash) {
@ -175,6 +169,7 @@ export const VerifyPage = () => {
setCurrentFileHashes(fileHashes) setCurrentFileHashes(fileHashes)
setFiles(files) setFiles(files)
setSigners(createSignatureContent.signers) setSigners(createSignatureContent.signers)
setViewers(createSignatureContent.viewers) setViewers(createSignatureContent.viewers)
setCreatorFileHashes(createSignatureContent.fileHashes) setCreatorFileHashes(createSignatureContent.fileHashes)
@ -182,6 +177,8 @@ export const VerifyPage = () => {
setMeta(metaInNavState) setMeta(metaInNavState)
setIsLoading(false) setIsLoading(false)
} }
}) })
.catch((err) => { .catch((err) => {
@ -384,7 +381,7 @@ export const VerifyPage = () => {
} }
const handleExport = async () => { const handleExport = async () => {
if (Object.entries(files).length === 0 || !meta || !usersPubkey) return if (Object.entries(files).length === 0 ||!meta ||!usersPubkey) return;
const usersNpub = hexToNpub(usersPubkey) const usersNpub = hexToNpub(usersPubkey)
if ( if (
@ -398,8 +395,10 @@ export const VerifyPage = () => {
setIsLoading(true) setIsLoading(true)
setLoadingSpinnerDesc('Signing nostr event') setLoadingSpinnerDesc('Signing nostr event')
if (!meta) return;
const prevSig = getLastSignersSig(meta, signers) const prevSig = getLastSignersSig(meta, signers)
if (!prevSig) return if (!prevSig) return;
const signedEvent = await signEventForMetaFile( const signedEvent = await signEventForMetaFile(
JSON.stringify({ prevSig }), JSON.stringify({ prevSig }),
@ -407,10 +406,10 @@ export const VerifyPage = () => {
setIsLoading setIsLoading
) )
if (!signedEvent) return if (!signedEvent) return;
const exportSignature = JSON.stringify(signedEvent, null, 2) const exportSignature = JSON.stringify(signedEvent, null, 2)
const updatedMeta = { ...meta, exportSignature } const updatedMeta = {...meta, exportSignature }
const stringifiedMeta = JSON.stringify(updatedMeta, null, 2) const stringifiedMeta = JSON.stringify(updatedMeta, null, 2)
const zip = new JSZip() const zip = new JSZip()

8
src/types/file.ts
View File

@ -1,8 +0,0 @@
import { PdfFile } from './drawing.ts'
export interface CurrentUserFile {
id: number
pdfFile: PdfFile
filename: string
hash?: string
}

27
src/types/mark.ts
View File

@ -1,27 +1,24 @@
import { MarkType } from './drawing' import { MarkType } from "./drawing";
export interface CurrentUserMark { export interface CurrentUserMark {
id: number
mark: Mark mark: Mark
isLast: boolean isLast: boolean
isCompleted: boolean isCompleted: boolean
currentValue?: string
} }
export interface Mark { export interface Mark {
id: number id: number;
npub: string npub: string;
pdfFileHash: string pdfFileHash: string;
type: MarkType type: MarkType;
location: MarkLocation location: MarkLocation;
fileName: string value?: string;
value?: string
} }
export interface MarkLocation { export interface MarkLocation {
top: number top: number;
left: number left: number;
height: number height: number;
width: number width: number;
page: number page: number;
} }

4
src/utils/const.ts
View File

@ -4,7 +4,3 @@ export const EMPTY: string = ''
export const MARK_TYPE_TRANSLATION: { [key: string]: string } = { export const MARK_TYPE_TRANSLATION: { [key: string]: string } = {
[MarkType.FULLNAME.valueOf()]: 'Full Name' [MarkType.FULLNAME.valueOf()]: 'Full Name'
} }
export const SIGN: string = 'Sign'
export const NEXT: string = 'Next'
export const ARRAY_BUFFER = 'arraybuffer'
export const DEFLATE = 'DEFLATE'

24
src/utils/file.ts
View File

@ -1,24 +0,0 @@
import { Meta } from '../types'
import { extractMarksFromSignedMeta } from './mark.ts'
import { addMarks, convertToPdfBlob, groupMarksByPage } from './pdf.ts'
import JSZip from 'jszip'
import { PdfFile } from '../types/drawing.ts'
const getZipWithFiles = async (
meta: Meta,
files: { [filename: string]: PdfFile }
): Promise<JSZip> => {
const zip = new JSZip()
const marks = extractMarksFromSignedMeta(meta)
const marksByPage = groupMarksByPage(marks)
for (const [fileName, pdf] of Object.entries(files)) {
const pages = await addMarks(pdf.file, marksByPage)
const blob = await convertToPdfBlob(pages)
zip.file(`/files/${fileName}`, blob)
}
return zip
}
export { getZipWithFiles }

68
src/utils/mark.ts
View File

@ -2,7 +2,6 @@ import { CurrentUserMark, Mark } from '../types/mark.ts'
import { hexToNpub } from './nostr.ts' import { hexToNpub } from './nostr.ts'
import { Meta, SignedEventContent } from '../types' import { Meta, SignedEventContent } from '../types'
import { Event } from 'nostr-tools' import { Event } from 'nostr-tools'
import { EMPTY } from './const.ts'
/** /**
* Takes in an array of Marks already filtered by User. * Takes in an array of Marks already filtered by User.
@ -10,18 +9,16 @@ import { EMPTY } from './const.ts'
* @param marks - default Marks extracted from Meta * @param marks - default Marks extracted from Meta
* @param signedMetaMarks - signed user Marks extracted from DocSignatures * @param signedMetaMarks - signed user Marks extracted from DocSignatures
*/ */
const getCurrentUserMarks = ( const getCurrentUserMarks = (marks: Mark[], signedMetaMarks: Mark[]): CurrentUserMark[] => {
marks: Mark[],
signedMetaMarks: Mark[]
): CurrentUserMark[] => {
return marks.map((mark, index, arr) => { return marks.map((mark, index, arr) => {
const signedMark = signedMetaMarks.find((m) => m.id === mark.id) const signedMark = signedMetaMarks.find((m) => m.id === mark.id);
if (signedMark && !!signedMark.value) {
mark.value = signedMark.value
}
return { return {
mark, mark,
currentValue: signedMark?.value ?? EMPTY,
id: index + 1,
isLast: isLast(index, arr), isLast: isLast(index, arr),
isCompleted: !!signedMark?.value isCompleted: !!mark.value
} }
}) })
} }
@ -30,10 +27,8 @@ const getCurrentUserMarks = (
* Returns next incomplete CurrentUserMark if there is one * Returns next incomplete CurrentUserMark if there is one
* @param usersMarks * @param usersMarks
*/ */
const findNextIncompleteCurrentUserMark = ( const findNextCurrentUserMark = (usersMarks: CurrentUserMark[]): CurrentUserMark | undefined => {
usersMarks: CurrentUserMark[] return usersMarks.find((mark) => !mark.isCompleted);
): CurrentUserMark | undefined => {
return usersMarks.find((mark) => !mark.isCompleted)
} }
/** /**
@ -42,7 +37,7 @@ const findNextIncompleteCurrentUserMark = (
* @param pubkey * @param pubkey
*/ */
const filterMarksByPubkey = (marks: Mark[], pubkey: string): Mark[] => { const filterMarksByPubkey = (marks: Mark[], pubkey: string): Mark[] => {
return marks.filter((mark) => mark.npub === hexToNpub(pubkey)) return marks.filter(mark => mark.npub === hexToNpub(pubkey))
} }
/** /**
@ -62,9 +57,7 @@ const extractMarksFromSignedMeta = (meta: Meta): Mark[] => {
* marked as complete. * marked as complete.
* @param currentUserMarks * @param currentUserMarks
*/ */
const isCurrentUserMarksComplete = ( const isCurrentUserMarksComplete = (currentUserMarks: CurrentUserMark[]): boolean => {
currentUserMarks: CurrentUserMark[]
): boolean => {
return currentUserMarks.every((mark) => mark.isCompleted) return currentUserMarks.every((mark) => mark.isCompleted)
} }
@ -75,7 +68,7 @@ const isCurrentUserMarksComplete = (
* @param markToUpdate * @param markToUpdate
*/ */
const updateMarks = (marks: Mark[], markToUpdate: Mark): Mark[] => { const updateMarks = (marks: Mark[], markToUpdate: Mark): Mark[] => {
const indexToUpdate = marks.findIndex((mark) => mark.id === markToUpdate.id) const indexToUpdate = marks.findIndex(mark => mark.id === markToUpdate.id);
return [ return [
...marks.slice(0, indexToUpdate), ...marks.slice(0, indexToUpdate),
markToUpdate, markToUpdate,
@ -83,13 +76,8 @@ const updateMarks = (marks: Mark[], markToUpdate: Mark): Mark[] => {
] ]
} }
const updateCurrentUserMarks = ( const updateCurrentUserMarks = (currentUserMarks: CurrentUserMark[], markToUpdate: CurrentUserMark): CurrentUserMark[] => {
currentUserMarks: CurrentUserMark[], const indexToUpdate = currentUserMarks.findIndex((m) => m.mark.id === markToUpdate.mark.id)
markToUpdate: CurrentUserMark
): CurrentUserMark[] => {
const indexToUpdate = currentUserMarks.findIndex(
(m) => m.mark.id === markToUpdate.mark.id
)
return [ return [
...currentUserMarks.slice(0, indexToUpdate), ...currentUserMarks.slice(0, indexToUpdate),
markToUpdate, markToUpdate,
@ -97,40 +85,14 @@ const updateCurrentUserMarks = (
] ]
} }
const isLast = <T>(index: number, arr: T[]) => index === arr.length - 1 const isLast = <T>(index: number, arr: T[]) => (index === (arr.length -1))
const isCurrentValueLast = (
currentUserMarks: CurrentUserMark[],
selectedMark: CurrentUserMark,
selectedMarkValue: string
) => {
const filteredMarks = currentUserMarks.filter(
(mark) => mark.id !== selectedMark.id
)
return (
isCurrentUserMarksComplete(filteredMarks) && selectedMarkValue.length > 0
)
}
const getUpdatedMark = (
selectedMark: CurrentUserMark,
selectedMarkValue: string
): CurrentUserMark => {
return {
...selectedMark,
currentValue: selectedMarkValue,
isCompleted: !!selectedMarkValue
}
}
export { export {
getCurrentUserMarks, getCurrentUserMarks,
filterMarksByPubkey, filterMarksByPubkey,
extractMarksFromSignedMeta, extractMarksFromSignedMeta,
isCurrentUserMarksComplete, isCurrentUserMarksComplete,
findNextIncompleteCurrentUserMark, findNextCurrentUserMark,
updateMarks, updateMarks,
updateCurrentUserMarks, updateCurrentUserMarks,
isCurrentValueLast,
getUpdatedMark
} }

141
src/utils/pdf.ts
View File

@ -3,14 +3,13 @@ import * as PDFJS from 'pdfjs-dist'
import { PDFDocument } from 'pdf-lib' import { PDFDocument } from 'pdf-lib'
import { Mark } from '../types/mark.ts' import { Mark } from '../types/mark.ts'
PDFJS.GlobalWorkerOptions.workerSrc = PDFJS.GlobalWorkerOptions.workerSrc = 'node_modules/pdfjs-dist/build/pdf.worker.mjs';
'node_modules/pdfjs-dist/build/pdf.worker.mjs'
/** /**
* Scale between the PDF page's natural size and rendered size * Scale between the PDF page's natural size and rendered size
* @constant {number} * @constant {number}
*/ */
const SCALE: number = 3 const SCALE: number = 3;
/** /**
* Defined font size used when generating a PDF. Currently it is difficult to fully * Defined font size used when generating a PDF. Currently it is difficult to fully
* correlate font size used at the time of filling in / drawing on the PDF * correlate font size used at the time of filling in / drawing on the PDF
@ -18,20 +17,20 @@ const SCALE: number = 3
* This should be fixed going forward. * This should be fixed going forward.
* Switching to PDF-Lib will most likely make this problem redundant. * Switching to PDF-Lib will most likely make this problem redundant.
*/ */
const FONT_SIZE: number = 40 const FONT_SIZE: number = 40;
/** /**
* Current font type used when generating a PDF. * Current font type used when generating a PDF.
*/ */
const FONT_TYPE: string = 'Arial' const FONT_TYPE: string = 'Arial';
/** /**
* Converts a PDF ArrayBuffer to a generic PDF File * Converts a PDF ArrayBuffer to a generic PDF File
* @param arrayBuffer of a PDF * @param arrayBuffer of a PDF
* @param fileName identifier of the pdf file * @param fileName identifier of the pdf file
*/ */
const toFile = (arrayBuffer: ArrayBuffer, fileName: string): File => { const toFile = (arrayBuffer: ArrayBuffer, fileName: string) : File => {
const blob = new Blob([arrayBuffer], { type: 'application/pdf' }) const blob = new Blob([arrayBuffer], { type: "application/pdf" });
return new File([blob], fileName, { type: 'application/pdf' }) return new File([blob], fileName, { type: "application/pdf" });
} }
/** /**
@ -51,40 +50,42 @@ const toPdfFile = async (file: File): Promise<PdfFile> => {
* @return PdfFile[] - an array of Sigit's internal Pdf File type * @return PdfFile[] - an array of Sigit's internal Pdf File type
*/ */
const toPdfFiles = async (selectedFiles: File[]): Promise<PdfFile[]> => { const toPdfFiles = async (selectedFiles: File[]): Promise<PdfFile[]> => {
return Promise.all(selectedFiles.filter(isPdf).map(toPdfFile)) return Promise.all(selectedFiles
.filter(isPdf)
.map(toPdfFile));
} }
/** /**
* A utility that transforms a drawing coordinate number into a CSS-compatible string * A utility that transforms a drawing coordinate number into a CSS-compatible string
* @param coordinate * @param coordinate
*/ */
const inPx = (coordinate: number): string => `${coordinate}px` const inPx = (coordinate: number): string => `${coordinate}px`;
/** /**
* A utility that checks if a given file is of the pdf type * A utility that checks if a given file is of the pdf type
* @param file * @param file
*/ */
const isPdf = (file: File) => file.type.toLowerCase().includes('pdf') const isPdf = (file: File) => file.type.toLowerCase().includes('pdf');
/** /**
* Reads the pdf file binaries * Reads the pdf file binaries
*/ */
const readPdf = (file: File): Promise<string> => { const readPdf = (file: File): Promise<string> => {
return new Promise((resolve, reject) => { return new Promise((resolve, reject) => {
const reader = new FileReader() const reader = new FileReader();
reader.onload = (e: any) => { reader.onload = (e: any) => {
const data = e.target.result const data = e.target.result
resolve(data) resolve(data)
} };
reader.onerror = (err) => { reader.onerror = (err) => {
console.error('err', err) console.error('err', err)
reject(err) reject(err)
} };
reader.readAsDataURL(file) reader.readAsDataURL(file);
}) })
} }
@ -93,28 +94,26 @@ const readPdf = (file: File): Promise<string> => {
* @param data pdf file bytes * @param data pdf file bytes
*/ */
const pdfToImages = async (data: any): Promise<PdfPage[]> => { const pdfToImages = async (data: any): Promise<PdfPage[]> => {
const images: string[] = [] const images: string[] = [];
const pdf = await PDFJS.getDocument(data).promise const pdf = await PDFJS.getDocument(data).promise;
const canvas = document.createElement('canvas') const canvas = document.createElement("canvas");
for (let i = 0; i < pdf.numPages; i++) { for (let i = 0; i < pdf.numPages; i++) {
const page = await pdf.getPage(i + 1) const page = await pdf.getPage(i + 1);
const viewport = page.getViewport({ scale: SCALE }) const viewport = page.getViewport({ scale: SCALE });
const context = canvas.getContext('2d') const context = canvas.getContext("2d");
canvas.height = viewport.height canvas.height = viewport.height;
canvas.width = viewport.width canvas.width = viewport.width;
await page.render({ canvasContext: context!, viewport: viewport }).promise await page.render({ canvasContext: context!, viewport: viewport }).promise;
images.push(canvas.toDataURL()) images.push(canvas.toDataURL());
} }
return Promise.resolve( return Promise.resolve(images.map((image) => {
images.map((image) => { return {
return { image,
image, drawnFields: []
drawnFields: [] }
} }))
})
)
} }
/** /**
@ -122,37 +121,34 @@ const pdfToImages = async (data: any): Promise<PdfPage[]> => {
* Returns an array of encoded images where each image is a representation * Returns an array of encoded images where each image is a representation
* of a PDF page with completed and signed marks from all users * of a PDF page with completed and signed marks from all users
*/ */
const addMarks = async ( const addMarks = async (file: File, marksPerPage: {[key: string]: Mark[]}) => {
file: File, const p = await readPdf(file);
marksPerPage: { [key: string]: Mark[] } const pdf = await PDFJS.getDocument(p).promise;
) => { const canvas = document.createElement("canvas");
const p = await readPdf(file)
const pdf = await PDFJS.getDocument(p).promise
const canvas = document.createElement('canvas')
const images: string[] = [] const images: string[] = [];
for (let i = 0; i < pdf.numPages; i++) { for (let i = 0; i< pdf.numPages; i++) {
const page = await pdf.getPage(i + 1) const page = await pdf.getPage(i+1)
const viewport = page.getViewport({ scale: SCALE }) const viewport = page.getViewport({ scale: SCALE });
const context = canvas.getContext('2d') const context = canvas.getContext("2d");
canvas.height = viewport.height canvas.height = viewport.height;
canvas.width = viewport.width canvas.width = viewport.width;
await page.render({ canvasContext: context!, viewport: viewport }).promise await page.render({ canvasContext: context!, viewport: viewport }).promise;
marksPerPage[i]?.forEach((mark) => draw(mark, context!)) marksPerPage[i].forEach(mark => draw(mark, context!))
images.push(canvas.toDataURL()) images.push(canvas.toDataURL());
} }
return Promise.resolve(images) return Promise.resolve(images);
} }
/** /**
* Utility to scale mark in line with the PDF-to-PNG scale * Utility to scale mark in line with the PDF-to-PNG scale
*/ */
const scaleMark = (mark: Mark): Mark => { const scaleMark = (mark: Mark): Mark => {
const { location } = mark const { location } = mark;
return { return {
...mark, ...mark,
location: { location: {
@ -169,7 +165,7 @@ const scaleMark = (mark: Mark): Mark => {
* Utility to check if a Mark has value * Utility to check if a Mark has value
* @param mark * @param mark
*/ */
const hasValue = (mark: Mark): boolean => !!mark.value const hasValue = (mark: Mark): boolean => !!mark.value;
/** /**
* Draws a Mark on a Canvas representation of a PDF Page * Draws a Mark on a Canvas representation of a PDF Page
@ -177,14 +173,14 @@ const hasValue = (mark: Mark): boolean => !!mark.value
* @param ctx a Canvas representation of a specific PDF Page * @param ctx a Canvas representation of a specific PDF Page
*/ */
const draw = (mark: Mark, ctx: CanvasRenderingContext2D) => { const draw = (mark: Mark, ctx: CanvasRenderingContext2D) => {
const { location } = mark const { location } = mark;
ctx!.font = FONT_SIZE + 'px ' + FONT_TYPE ctx!.font = FONT_SIZE + 'px ' + FONT_TYPE;
ctx!.fillStyle = 'black' ctx!.fillStyle = 'black';
const textMetrics = ctx!.measureText(mark.value!) const textMetrics = ctx!.measureText(mark.value!);
const textX = location.left + (location.width - textMetrics.width) / 2 const textX = location.left + (location.width - textMetrics.width) / 2;
const textY = location.top + (location.height + parseInt(ctx!.font)) / 2 const textY = location.top + (location.height + parseInt(ctx!.font)) / 2;
ctx!.fillText(mark.value!, textX, textY) ctx!.fillText(mark.value!, textX, textY);
} }
/** /**
@ -192,7 +188,7 @@ const draw = (mark: Mark, ctx: CanvasRenderingContext2D) => {
* @param markedPdfPages * @param markedPdfPages
*/ */
const convertToPdfBlob = async (markedPdfPages: string[]): Promise<Blob> => { const convertToPdfBlob = async (markedPdfPages: string[]): Promise<Blob> => {
const pdfDoc = await PDFDocument.create() const pdfDoc = await PDFDocument.create();
for (const page of markedPdfPages) { for (const page of markedPdfPages) {
const pngImage = await pdfDoc.embedPng(page) const pngImage = await pdfDoc.embedPng(page)
@ -207,6 +203,7 @@ const convertToPdfBlob = async (markedPdfPages: string[]): Promise<Blob> => {
const pdfBytes = await pdfDoc.save() const pdfBytes = await pdfDoc.save()
return new Blob([pdfBytes], { type: 'application/pdf' }) return new Blob([pdfBytes], { type: 'application/pdf' })
} }
/** /**
@ -214,12 +211,9 @@ const convertToPdfBlob = async (markedPdfPages: string[]): Promise<Blob> => {
* @param arrayBuffer * @param arrayBuffer
* @param fileName * @param fileName
*/ */
const convertToPdfFile = async ( const convertToPdfFile = async (arrayBuffer: ArrayBuffer, fileName: string): Promise<PdfFile> => {
arrayBuffer: ArrayBuffer, const file = toFile(arrayBuffer, fileName);
fileName: string return toPdfFile(file);
): Promise<PdfFile> => {
const file = toFile(arrayBuffer, fileName)
return toPdfFile(file)
} }
/** /**
@ -232,7 +226,7 @@ const groupMarksByPage = (marks: Mark[]) => {
return marks return marks
.filter(hasValue) .filter(hasValue)
.map(scaleMark) .map(scaleMark)
.reduce<{ [key: number]: Mark[] }>(byPage, {}) .reduce<{[key: number]: Mark[]}>(byPage, {})
} }
/** /**
@ -243,10 +237,11 @@ const groupMarksByPage = (marks: Mark[]) => {
* @param obj - accumulator in the reducer callback * @param obj - accumulator in the reducer callback
* @param mark - current value, i.e. Mark being examined * @param mark - current value, i.e. Mark being examined
*/ */
const byPage = (obj: { [key: number]: Mark[] }, mark: Mark) => { const byPage = (obj: { [key: number]: Mark[]}, mark: Mark) => {
const key = mark.location.page const key = mark.location.page;
const curGroup = obj[key] ?? [] const curGroup = obj[key] ?? [];
return { ...obj, [key]: [...curGroup, mark] } return { ...obj, [key]: [...curGroup, mark]
}
} }
export { export {
@ -257,5 +252,5 @@ export {
convertToPdfFile, convertToPdfFile,
addMarks, addMarks,
convertToPdfBlob, convertToPdfBlob,
groupMarksByPage groupMarksByPage,
} }

16
src/utils/utils.ts
View File

@ -1,5 +1,4 @@
import { PdfFile } from '../types/drawing.ts' import { PdfFile } from '../types/drawing.ts'
import { CurrentUserFile } from '../types/file.ts'
export const compareObjects = ( export const compareObjects = (
obj1: object | null | undefined, obj1: object | null | undefined,
@ -73,16 +72,11 @@ export const timeout = (ms: number = 60000) => {
* @param files * @param files
* @param fileHashes * @param fileHashes
*/ */
export const getCurrentUserFiles = ( export const getFilesWithHashes = (
files: { [filename: string]: PdfFile }, files: { [filename: string ]: PdfFile },
fileHashes: { [key: string]: string | null } fileHashes: { [key: string]: string | null }
): CurrentUserFile[] => { ) => {
return Object.entries(files).map(([filename, pdfFile], index) => { return Object.entries(files).map(([filename, pdfFile]) => {
return { return { pdfFile, filename, hash: fileHashes[filename] }
pdfFile,
filename,
id: index + 1,
...(!!fileHashes[filename] && { hash: fileHashes[filename]! })
}
}) })
} }