feat: ability to change the order of signers in create screen

package-lock.json

@@ -19,12 +19,15 @@
         "axios": "1.6.7",
         "crypto-hash": "3.0.0",
         "crypto-js": "^4.2.0",
+        "dnd-core": "16.0.1",
         "file-saver": "2.0.5",
         "jszip": "3.10.1",
         "lodash": "4.17.21",
         "mui-file-input": "4.0.4",
         "nostr-tools": "2.3.1",
         "react": "^18.2.0",
+        "react-dnd": "16.0.1",
+        "react-dnd-html5-backend": "16.0.1",
         "react-dom": "^18.2.0",
         "react-redux": "9.1.0",
         "react-router-dom": "6.22.1",
@@ -1641,6 +1644,21 @@
         "url": "https://opencollective.com/popperjs"
       }
     },
+    "node_modules/@react-dnd/asap": {
+      "version": "5.0.2",
+      "resolved": "https://registry.npmjs.org/@react-dnd/asap/-/asap-5.0.2.tgz",
+      "integrity": "sha512-WLyfoHvxhs0V9U+GTsGilGgf2QsPl6ZZ44fnv0/b8T3nQyvzxidxsg/ZltbWssbsRDlYW8UKSQMTGotuTotZ6A=="
+    },
+    "node_modules/@react-dnd/invariant": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/@react-dnd/invariant/-/invariant-4.0.2.tgz",
+      "integrity": "sha512-xKCTqAK/FFauOM9Ta2pswIyT3D8AQlfrYdOi/toTPEhqCuAs1v5tcJ3Y08Izh1cJ5Jchwy9SeAXmMg6zrKs2iw=="
+    },
+    "node_modules/@react-dnd/shallowequal": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/@react-dnd/shallowequal/-/shallowequal-4.0.2.tgz",
+      "integrity": "sha512-/RVXdLvJxLg4QKvMoM5WlwNR9ViO9z8B/qPcc+C0Sa/teJY7QG7kJ441DwzOjMYEY7GmU4dj5EcGHIkKZiQZCA=="
+    },
     "node_modules/@reduxjs/toolkit": {
       "version": "2.2.1",
       "resolved": "https://registry.npmjs.org/@reduxjs/toolkit/-/toolkit-2.2.1.tgz",
@@ -2020,7 +2038,7 @@
       "version": "20.11.20",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-20.11.20.tgz",
       "integrity": "sha512-7/rR21OS+fq8IyHTgtLkDK949uzsa6n8BkziAKtPVpugIkO6D+/ooXMvzXxDnZrmtXVfjb1bKQafYpb8s89LOg==",
-      "dev": true,
+      "devOptional": true,
       "peer": true,
       "dependencies": {
         "undici-types": "~5.26.4"
@@ -2762,6 +2780,24 @@
         "node": ">=8"
       }
     },
+    "node_modules/dnd-core": {
+      "version": "16.0.1",
+      "resolved": "https://registry.npmjs.org/dnd-core/-/dnd-core-16.0.1.tgz",
+      "integrity": "sha512-HK294sl7tbw6F6IeuK16YSBUoorvHpY8RHO+9yFfaJyCDVb6n7PRcezrOEOa2SBCqiYpemh5Jx20ZcjKdFAVng==",
+      "dependencies": {
+        "@react-dnd/asap": "^5.0.1",
+        "@react-dnd/invariant": "^4.0.1",
+        "redux": "^4.2.0"
+      }
+    },
+    "node_modules/dnd-core/node_modules/redux": {
+      "version": "4.2.1",
+      "resolved": "https://registry.npmjs.org/redux/-/redux-4.2.1.tgz",
+      "integrity": "sha512-LAUYz4lc+Do8/g7aeRa8JkyDErK6ekstQaqWQrNRW//MY1TvCEpMtpTWvlQ+FPbWCx+Xixu/6SHt5N0HR+SB4w==",
+      "dependencies": {
+        "@babel/runtime": "^7.9.2"
+      }
+    },
     "node_modules/doctrine": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-3.0.0.tgz",
@@ -3212,8 +3248,7 @@
     "node_modules/fast-deep-equal": {
       "version": "3.1.3",
       "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz",
-      "integrity": "sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q==",
+      "integrity": "sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q=="
-      "dev": true
     },
     "node_modules/fast-glob": {
       "version": "3.3.2",
@@ -4392,6 +4427,43 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/react-dnd": {
+      "version": "16.0.1",
+      "resolved": "https://registry.npmjs.org/react-dnd/-/react-dnd-16.0.1.tgz",
+      "integrity": "sha512-QeoM/i73HHu2XF9aKksIUuamHPDvRglEwdHL4jsp784BgUuWcg6mzfxT0QDdQz8Wj0qyRKx2eMg8iZtWvU4E2Q==",
+      "dependencies": {
+        "@react-dnd/invariant": "^4.0.1",
+        "@react-dnd/shallowequal": "^4.0.1",
+        "dnd-core": "^16.0.1",
+        "fast-deep-equal": "^3.1.3",
+        "hoist-non-react-statics": "^3.3.2"
+      },
+      "peerDependencies": {
+        "@types/hoist-non-react-statics": ">= 3.3.1",
+        "@types/node": ">= 12",
+        "@types/react": ">= 16",
+        "react": ">= 16.14"
+      },
+      "peerDependenciesMeta": {
+        "@types/hoist-non-react-statics": {
+          "optional": true
+        },
+        "@types/node": {
+          "optional": true
+        },
+        "@types/react": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/react-dnd-html5-backend": {
+      "version": "16.0.1",
+      "resolved": "https://registry.npmjs.org/react-dnd-html5-backend/-/react-dnd-html5-backend-16.0.1.tgz",
+      "integrity": "sha512-Wu3dw5aDJmOGw8WjH1I1/yTH+vlXEL4vmjk5p+MHxP8HuHJS1lAGeIdG/hze1AvNeXWo/JgULV87LyQOr+r5jw==",
+      "dependencies": {
+        "dnd-core": "^16.0.1"
+      }
+    },
     "node_modules/react-dom": {
       "version": "18.2.0",
       "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-18.2.0.tgz",
@@ -4989,7 +5061,7 @@
       "version": "5.26.5",
       "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-5.26.5.tgz",
       "integrity": "sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA==",
-      "dev": true,
+      "devOptional": true,
       "peer": true
     },
     "node_modules/update-browserslist-db": {

package.json

@@ -25,12 +25,15 @@
     "axios": "1.6.7",
     "crypto-hash": "3.0.0",
     "crypto-js": "^4.2.0",
+    "dnd-core": "16.0.1",
     "file-saver": "2.0.5",
     "jszip": "3.10.1",
     "lodash": "4.17.21",
     "mui-file-input": "4.0.4",
     "nostr-tools": "2.3.1",
     "react": "^18.2.0",
+    "react-dnd": "16.0.1",
+    "react-dnd-html5-backend": "16.0.1",
     "react-dom": "^18.2.0",
     "react-redux": "9.1.0",
     "react-router-dom": "6.22.1",

src/pages/create/index.tsx

@@ -1,4 +1,4 @@
-import { Clear } from '@mui/icons-material'
+import { Clear, DragHandle } from '@mui/icons-material'
 import {
   Box,
   Button,
@@ -20,7 +20,7 @@ import {
 } from '@mui/material'
 import JSZip from 'jszip'
 import { MuiFileInput } from 'mui-file-input'
-import { useEffect, useState } from 'react'
+import { useEffect, useRef, useState } from 'react'
 import { useSelector } from 'react-redux'
 import { useNavigate } from 'react-router-dom'
 import { toast } from 'react-toastify'
@@ -43,6 +43,10 @@ import {
   uploadToFileStorage
 } from '../../utils'
 import styles from './style.module.scss'
+import { DndProvider } from 'react-dnd'
+import { HTML5Backend } from 'react-dnd-html5-backend'
+import type { Identifier, XYCoord } from 'dnd-core'
+import { useDrag, useDrop } from 'react-dnd'
 
 export const CreatePage = () => {
   const navigate = useNavigate()
@@ -132,7 +136,7 @@ export const CreatePage = () => {
           setLoadingSpinnerDesc('')
         })
 
-      if (nip05Profile) {
+      if (nip05Profile && nip05Profile.pubkey) {
         const pubkey = nip05Profile.pubkey
         addUser(pubkey)
         setUserInput('')
@@ -145,25 +149,34 @@ export const CreatePage = () => {
     setError('Invalid input! Make sure to provide correct npub or nip05.')
   }
 
-  const handleUserRoleChange = (role: UserRole, index: number) => {
+  const handleUserRoleChange = (role: UserRole, pubkey: string) => {
-    setUsers((prevUsers) => {
+    setUsers((prevUsers) =>
-      // Create a shallow copy of the previous state
+      prevUsers.map((user) => {
-      const updatedUsers = [...prevUsers]
+        if (user.pubkey === pubkey) {
-      // Create a shallow copy of the user object at the specified index
+          return {
-      const updatedUser = { ...updatedUsers[index] }
+            ...user,
-      // Update the role property of the copied user object
+            role
-      updatedUser.role = role
+          }
-      // Update the user object at the specified index in the copied array
+        }
-      updatedUsers[index] = updatedUser
+
-      // Return the updated array
+        return user
-      return updatedUsers
       })
+    )
   }
 
   const handleRemoveUser = (pubkey: string) => {
     setUsers((prev) => prev.filter((user) => user.pubkey !== pubkey))
   }
 
+  const moveSinger = (dragIndex: number, hoverIndex: number) => {
+    setUsers((prevUsers) => {
+      const updatedUsers = [...prevUsers]
+      const [draggedUser] = updatedUsers.splice(dragIndex, 1)
+      updatedUsers.splice(hoverIndex, 0, draggedUser)
+      return updatedUsers
+    })
+  }
+
   const handleSelectFiles = (files: File[]) => {
     setDisplayUserInput(true)
     setSelectedFiles((prev) => {
@@ -435,6 +448,7 @@ export const CreatePage = () => {
               users={users}
               handleUserRoleChange={handleUserRoleChange}
               handleRemoveUser={handleRemoveUser}
+              moveSigner={moveSinger}
             />
             <Box sx={{ mt: 1, display: 'flex', justifyContent: 'center' }}>
               <Button onClick={handleCreate} variant="contained">
@@ -450,14 +464,16 @@ export const CreatePage = () => {
 
 type DisplayUsersProps = {
   users: User[]
-  handleUserRoleChange: (role: UserRole, index: number) => void
+  handleUserRoleChange: (role: UserRole, pubkey: string) => void
   handleRemoveUser: (pubkey: string) => void
+  moveSigner: (dragIndex: number, hoverIndex: number) => void
 }
 
 const DisplayUser = ({
   users,
   handleUserRoleChange,
-  handleRemoveUser
+  handleRemoveUser,
+  moveSigner
 }: DisplayUsersProps) => {
   const [metadata, setMetadata] = useState<{ [key: string]: ProfileMetadata }>(
     {}
@@ -494,13 +510,29 @@ const DisplayUser = ({
       <Table>
         <TableHead>
           <TableRow>
-            <TableCell className={styles.tableCell}>User</TableCell>
+            <TableCell className={styles.tableHeaderCell}>User</TableCell>
-            <TableCell className={styles.tableCell}>Role</TableCell>
+            <TableCell className={styles.tableHeaderCell}>Role</TableCell>
             <TableCell>Action</TableCell>
           </TableRow>
         </TableHead>
         <TableBody>
-          {users.map((user, index) => {
+          <DndProvider backend={HTML5Backend}>
+            {users
+              .filter((user) => user.role === UserRole.signer)
+              .map((user, index) => (
+                <SignerRow
+                  userMeta={metadata[user.pubkey]}
+                  user={user}
+                  index={index}
+                  moveSigner={moveSigner}
+                  handleUserRoleChange={handleUserRoleChange}
+                  handleRemoveUser={handleRemoveUser}
+                />
+              ))}
+          </DndProvider>
+          {users
+            .filter((user) => user.role === UserRole.viewer)
+            .map((user, index) => {
               const userMeta = metadata[user.pubkey]
               return (
                 <TableRow key={index}>
@@ -520,7 +552,10 @@ const DisplayUser = ({
                       fullWidth
                       value={user.role}
                       onChange={(e) =>
-                      handleUserRoleChange(e.target.value as UserRole, index)
+                        handleUserRoleChange(
+                          e.target.value as UserRole,
+                          user.pubkey
+                        )
                       }
                     >
                       <MenuItem value={UserRole.signer}>
@@ -546,3 +581,146 @@ const DisplayUser = ({
     </TableContainer>
   )
 }
+
+interface DragItem {
+  index: number
+  id: string
+  type: string
+}
+
+type SignerRowProps = {
+  userMeta: ProfileMetadata
+  user: User
+  index: number
+  moveSigner: (dragIndex: number, hoverIndex: number) => void
+  handleUserRoleChange: (role: UserRole, pubkey: string) => void
+  handleRemoveUser: (pubkey: string) => void
+}
+
+const SignerRow = ({
+  userMeta,
+  user,
+  index,
+  moveSigner,
+  handleUserRoleChange,
+  handleRemoveUser
+}: SignerRowProps) => {
+  const ref = useRef<HTMLTableRowElement>(null)
+
+  const [{ handlerId }, drop] = useDrop<
+    DragItem,
+    void,
+    { handlerId: Identifier | null }
+  >({
+    accept: 'row',
+    collect(monitor) {
+      return {
+        handlerId: monitor.getHandlerId()
+      }
+    },
+    hover(item: DragItem, monitor) {
+      if (!ref.current) {
+        return
+      }
+      const dragIndex = item.index
+      const hoverIndex = index
+
+      // Don't replace items with themselves
+      if (dragIndex === hoverIndex) {
+        return
+      }
+
+      // Determine rectangle on screen
+      const hoverBoundingRect = ref.current?.getBoundingClientRect()
+
+      // Get vertical middle
+      const hoverMiddleY =
+        (hoverBoundingRect.bottom - hoverBoundingRect.top) / 2
+
+      // Determine mouse position
+      const clientOffset = monitor.getClientOffset()
+
+      // Get pixels to the top
+      const hoverClientY = (clientOffset as XYCoord).y - hoverBoundingRect.top
+
+      // Only perform the move when the mouse has crossed half of the items height
+      // When dragging downwards, only move when the cursor is below 50%
+      // When dragging upwards, only move when the cursor is above 50%
+
+      // Dragging downwards
+      if (dragIndex < hoverIndex && hoverClientY < hoverMiddleY) {
+        return
+      }
+
+      // Dragging upwards
+      if (dragIndex > hoverIndex && hoverClientY > hoverMiddleY) {
+        return
+      }
+
+      // Time to actually perform the action
+      moveSigner(dragIndex, hoverIndex)
+
+      // Note: we're mutating the monitor item here!
+      // Generally it's better to avoid mutations,
+      // but it's good here for the sake of performance
+      // to avoid expensive index searches.
+      item.index = hoverIndex
+    }
+  })
+
+  const [{ isDragging }, drag] = useDrag({
+    type: 'row',
+    item: () => {
+      return { id: user.pubkey, index }
+    },
+    collect: (monitor: any) => ({
+      isDragging: monitor.isDragging()
+    })
+  })
+
+  const opacity = isDragging ? 0 : 1
+  drag(drop(ref))
+
+  return (
+    <TableRow
+      sx={{ cursor: 'move', opacity }}
+      data-handler-id={handlerId}
+      ref={ref}
+    >
+      <TableCell
+        className={styles.tableCell}
+        sx={{ display: 'flex', alignItems: 'center', gap: '10px' }}
+      >
+        <DragHandle />
+        <UserComponent
+          pubkey={user.pubkey}
+          name={
+            userMeta?.display_name ||
+            userMeta?.name ||
+            shorten(hexToNpub(user.pubkey))
+          }
+          image={userMeta?.picture}
+        />
+      </TableCell>
+      <TableCell className={styles.tableCell}>
+        <Select
+          fullWidth
+          value={user.role}
+          onChange={(e) =>
+            handleUserRoleChange(e.target.value as UserRole, user.pubkey)
+          }
+        >
+          <MenuItem value={UserRole.signer}>{UserRole.signer}</MenuItem>
+          <MenuItem value={UserRole.viewer}>{UserRole.viewer}</MenuItem>
+        </Select>
+      </TableCell>
+      <TableCell>
+        <Tooltip title="Remove User" arrow>
+          <IconButton onClick={() => handleRemoveUser(user.pubkey)}>
+            <Clear style={{ color: 'red' }} />
+          </IconButton>
+        </Tooltip>
+      </TableCell>
+    </TableRow>
+  )
+}

src/pages/create/style.module.scss

@@ -17,8 +17,13 @@
   border-bottom: 0.5px solid;
 }
 
+.tableHeaderCell {
+  border-right: 1px solid rgba(224, 224, 224, 1);
+}
+
 .tableCell {
   border-right: 1px solid rgba(224, 224, 224, 1);
+  height: 56px;
 
   .user {
     display: flex;