feat: enhance project management with duplicate name checks and toast notifications

- Added duplicate name check in NewProjectDialog to warn users of existing project names.
- Integrated toast notifications for actions like project deletion and export in ProjectsPage.
- Implemented project ordering and restoration functionality in platform context.
- Updated ProjectsPage to include search, sorting, and pagination features.
- Created a new Toast component for displaying notifications with optional undo actions.
- Refactored main application entry to include ToastProvider for global toast management.
This commit is contained in:
2026-03-09 22:36:14 +01:00
parent e441d36cf4
commit 57dfcb6458
6 changed files with 880 additions and 270 deletions

View File

@@ -1,9 +1,9 @@
/**
* Platform sidebar (sidebar-07 style): projects list, create, delete, collapse to icons.
* Uses platform context and router for navigation.
* Platform sidebar: projects list (ordered, draggable), create, rename, delete.
* "Projects" link to list; empty state when no projects.
*/
import React from 'react'
import React, { useCallback, useRef, useState } from 'react'
import { Link, useNavigate, useParams } from 'react-router-dom'
import {
Sidebar,
@@ -25,31 +25,99 @@ import {
DropdownMenuItem,
DropdownMenuTrigger,
} from '@/components/ui/dropdown-menu'
import { MoreHorizontal, Plus, Trash2 } from 'lucide-react'
import {
Dialog,
DialogContent,
DialogDescription,
DialogFooter,
DialogHeader,
DialogTitle,
} from '@/components/ui/dialog'
import { Button } from '@/components/ui/button'
import { Input } from '@/components/ui/input'
import { MoreHorizontal, Plus, Trash2, Pencil, FolderOpen, ListTodo } from 'lucide-react'
import { useSidebar } from '@/components/ui/sidebar'
import { usePlatform } from './platformContext'
import { getProjectIcon } from './icon-map'
import { NewProjectDialog } from './NewProjectDialog'
import type { Project } from './types'
export function AppSidebar() {
const { isMobile } = useSidebar()
const { projects, createProject, deleteProject } = usePlatform()
const { orderedProjects, createProject, deleteProject, renameProject, reorderProjects, projectOrder } = usePlatform()
const navigate = useNavigate()
const { projectId: selectedProjectId } = useParams<{ projectId: string }>()
const dragRef = useRef(false)
const [renameTarget, setRenameTarget] = useState<Project | null>(null)
const [renameValue, setRenameValue] = useState('')
const handleSelectProject = (id: string) => {
const handleSelectProject = useCallback(
(id: string) => {
if (dragRef.current) return
navigate(`/projects/${id}`)
}
},
[navigate]
)
const handleCreateProject = (project: Parameters<typeof createProject>[0]) => {
const handleCreateProject = useCallback(
(project: Parameters<typeof createProject>[0]) => {
createProject(project)
navigate(`/projects/${project.id}`)
}
},
[createProject, navigate]
)
const handleDeleteProject = (id: string) => {
const handleDeleteProject = useCallback(
(id: string) => {
deleteProject(id)
if (selectedProjectId === id) navigate('/projects', { replace: true })
},
[deleteProject, selectedProjectId, navigate]
)
const handleRenameOpen = useCallback((project: Project) => {
setRenameTarget(project)
setRenameValue(project.name)
}, [])
const handleRenameSubmit = useCallback(() => {
if (renameTarget && renameValue.trim()) {
renameProject(renameTarget.id, renameValue.trim())
setRenameTarget(null)
setRenameValue('')
}
}, [renameTarget, renameValue, renameProject])
const handleDragStart = useCallback((e: React.DragEvent, projectId: string) => {
dragRef.current = true
e.dataTransfer.setData('text/plain', projectId)
e.dataTransfer.effectAllowed = 'move'
}, [])
const handleDragEnd = useCallback(() => {
dragRef.current = false
}, [])
const handleDragOver = useCallback((e: React.DragEvent) => {
e.preventDefault()
e.dataTransfer.dropEffect = 'move'
}, [])
const handleDrop = useCallback(
(e: React.DragEvent, dropTargetId: string) => {
e.preventDefault()
const draggedId = e.dataTransfer.getData('text/plain')
if (!draggedId || draggedId === dropTargetId) return
const dropIdx = projectOrder.indexOf(dropTargetId)
if (dropIdx === -1) return
const next = projectOrder.filter((id) => id !== draggedId)
const insertIdx = next.indexOf(dropTargetId)
next.splice(insertIdx >= 0 ? insertIdx : next.length, 0, draggedId)
reorderProjects(next)
dragRef.current = false
},
[projectOrder, reorderProjects]
)
return (
<>
@@ -86,11 +154,43 @@ export function AppSidebar() {
<SidebarGroup>
<SidebarGroupLabel className="group-data-[collapsible=icon]:hidden">Projects</SidebarGroupLabel>
<SidebarMenu>
{projects.map((project) => {
<SidebarMenuItem>
<SidebarMenuButton asChild tooltip="All projects" isActive={!selectedProjectId}>
<Link to="/projects">
<ListTodo className="size-4" />
<span>All projects</span>
</Link>
</SidebarMenuButton>
</SidebarMenuItem>
{orderedProjects.length === 0 ? (
<SidebarMenuItem>
<NewProjectDialog
onCreate={handleCreateProject}
existingNames={orderedProjects.map((p) => p.name)}
trigger={
<SidebarMenuButton className="text-sidebar-foreground/70 w-full cursor-pointer">
<Plus className="size-4" />
<span>Create your first project</span>
</SidebarMenuButton>
}
/>
</SidebarMenuItem>
) : (
<>
{orderedProjects.map((project) => {
const Icon = getProjectIcon(project.iconId)
const isActive = selectedProjectId === project.id
return (
<SidebarMenuItem key={project.id}>
<SidebarMenuItem
key={project.id}
data-project-id={project.id}
draggable
onDragStart={(e) => handleDragStart(e, project.id)}
onDragEnd={handleDragEnd}
onDragOver={handleDragOver}
onDrop={(e) => handleDrop(e, project.id)}
className="cursor-grab active:cursor-grabbing"
>
<SidebarMenuButton
tooltip={project.name}
isActive={isActive}
@@ -103,7 +203,7 @@ export function AppSidebar() {
<DropdownMenuTrigger asChild>
<SidebarMenuAction showOnHover>
<MoreHorizontal />
<span className="sr-only">More</span>
<span className="sr-only">Actions for {project.name}</span>
</SidebarMenuAction>
</DropdownMenuTrigger>
<DropdownMenuContent
@@ -111,6 +211,16 @@ export function AppSidebar() {
side={isMobile ? 'bottom' : 'right'}
align={isMobile ? 'end' : 'start'}
>
<DropdownMenuItem asChild>
<Link to={`/projects/${project.id}`}>
<FolderOpen className="size-4" />
Open
</Link>
</DropdownMenuItem>
<DropdownMenuItem onClick={() => handleRenameOpen(project)}>
<Pencil className="size-4" />
Rename
</DropdownMenuItem>
<DropdownMenuItem
className="text-destructive focus:text-destructive"
onClick={() => handleDeleteProject(project.id)}
@@ -126,6 +236,7 @@ export function AppSidebar() {
<SidebarMenuItem>
<NewProjectDialog
onCreate={handleCreateProject}
existingNames={orderedProjects.map((p) => p.name)}
trigger={
<SidebarMenuButton className="text-sidebar-foreground/70 w-full cursor-pointer">
<Plus className="size-4" />
@@ -134,12 +245,43 @@ export function AppSidebar() {
}
/>
</SidebarMenuItem>
</>
)}
</SidebarMenu>
</SidebarGroup>
</SidebarContent>
<SidebarFooter />
<SidebarRail />
</Sidebar>
<Dialog open={!!renameTarget} onOpenChange={(open) => !open && setRenameTarget(null)}>
<DialogContent>
<DialogHeader>
<DialogTitle>Rename project</DialogTitle>
<DialogDescription>Enter a new name for this project.</DialogDescription>
</DialogHeader>
<Input
value={renameValue}
onChange={(e) => setRenameValue(e.target.value)}
onKeyDown={(e) => {
if (e.key === 'Enter') handleRenameSubmit()
if (e.key === 'Escape') setRenameTarget(null)
}}
placeholder="Project name"
/>
{renameTarget && renameValue.trim() && orderedProjects.some((p) => p.id !== renameTarget.id && p.name.toLowerCase() === renameValue.trim().toLowerCase()) && (
<p className="text-xs text-amber-600 dark:text-amber-500">A project with this name already exists.</p>
)}
<DialogFooter>
<Button variant="outline" onClick={() => setRenameTarget(null)}>
Cancel
</Button>
<Button onClick={handleRenameSubmit} disabled={!renameValue.trim()}>
Save
</Button>
</DialogFooter>
</DialogContent>
</Dialog>
</>
)
}

View File

@@ -22,16 +22,20 @@ import { getProjectIcon } from './icon-map'
type NewProjectDialogProps = {
onCreate: (project: Project) => void
trigger?: React.ReactNode
/** Other project names to check for duplicates (case-insensitive warning only) */
existingNames?: string[]
}
export function NewProjectDialog({ onCreate, trigger }: NewProjectDialogProps) {
export function NewProjectDialog({ onCreate, trigger, existingNames = [] }: NewProjectDialogProps) {
const [open, setOpen] = useState(false)
const [name, setName] = useState('')
const [iconId, setIconId] = useState<ProjectIconId>('cat')
const trimmed = name.trim()
const isDuplicate = trimmed.length > 0 && existingNames.some((n) => n.toLowerCase() === trimmed.toLowerCase())
const handleSubmit = (e: React.FormEvent) => {
e.preventDefault()
const trimmed = name.trim()
if (!trimmed) return
const project: Project = {
id: `proj_${Date.now()}`,
@@ -73,6 +77,9 @@ export function NewProjectDialog({ onCreate, trigger }: NewProjectDialogProps) {
placeholder="My project"
autoFocus
/>
{isDuplicate && (
<p className="text-xs text-amber-600 dark:text-amber-500">A project with this name already exists.</p>
)}
</div>
<div className="grid gap-2">
<label className="text-sm font-medium">Icon</label>

View File

@@ -1,9 +1,9 @@
/**
* Projects list page: table of all projects with metadata, sorted by last edited.
* Actions: open, rename, export, delete. Pagination.
* Projects list page: table with search, sort, pagination, actions.
* Sort by last edited (default), name, or created; configurable page size; export toast; undo delete.
*/
import React, { useMemo, useState } from 'react'
import React, { useCallback, useMemo, useState } from 'react'
import { useNavigate } from 'react-router-dom'
import {
Table,
@@ -29,7 +29,21 @@ import {
DialogTitle,
} from '@/components/ui/dialog'
import { Input } from '@/components/ui/input'
import { ChevronLeft, ChevronRight, MoreHorizontal, Pencil, Trash2, Download, FolderOpen } from 'lucide-react'
import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from '@/components/ui/select'
import { Tooltip, TooltipContent, TooltipProvider, TooltipTrigger } from '@/components/ui/tooltip'
import {
ChevronLeft,
ChevronRight,
ChevronsLeft,
ChevronsRight,
MoreHorizontal,
Pencil,
Trash2,
Download,
FolderOpen,
Search,
Plus,
} from 'lucide-react'
import { usePlatform } from './platformContext'
import { getProjectIcon } from './icon-map'
import {
@@ -38,9 +52,13 @@ import {
PROJECT_FILE_EXT,
PROJECT_VERSION,
} from './projectGraphStorage'
import { useToast } from '@/components/ui/toast'
import { NewProjectDialog } from './NewProjectDialog'
import type { Project } from './types'
const PAGE_SIZE = 10
const PAGE_SIZE_OPTIONS = [10, 25, 50] as const
type SortKey = 'lastEdited' | 'name' | 'created'
type SortDir = 'asc' | 'desc'
function formatDate(ts: number) {
return new Date(ts).toLocaleString(undefined, {
@@ -52,53 +70,129 @@ function formatDate(ts: number) {
})
}
function getRelativeTime(ts: number): string {
const d = new Date(ts)
const now = Date.now()
const diff = now - d.getTime()
const sec = Math.floor(diff / 1000)
const min = Math.floor(sec / 60)
const hour = Math.floor(min / 60)
const day = Math.floor(hour / 24)
if (day > 7) return formatDate(ts)
if (day >= 1) return `${day} day${day === 1 ? '' : 's'} ago`
if (hour >= 1) return `${hour} hour${hour === 1 ? '' : 's'} ago`
if (min >= 1) return `${min} min ago`
return 'Just now'
}
function getGraphCounts(projectId: string): { nodes: number; edges: number } {
const stored = loadGraphFromStorage(projectId)
if (!stored) return { nodes: 0, edges: 0 }
return {
nodes: Array.isArray(stored.nodes) ? stored.nodes.length : 0,
edges: Array.isArray(stored.edges) ? stored.edges.length : 0,
}
}
export function ProjectsPage() {
const { projects, deleteProject, renameProject } = usePlatform()
const { orderedProjects, deleteProject, renameProject, createProject, restoreProject } = usePlatform()
const navigate = useNavigate()
const { addToast } = useToast()
const [search, setSearch] = useState('')
const [pageSize, setPageSize] = useState<number>(10)
const [page, setPage] = useState(0)
const [sortKey, setSortKey] = useState<SortKey>('lastEdited')
const [sortDir, setSortDir] = useState<SortDir>('desc')
const [renameTarget, setRenameTarget] = useState<Project | null>(null)
const [renameValue, setRenameValue] = useState('')
const renameInputRef = React.useRef<HTMLInputElement>(null)
const [deleteTarget, setDeleteTarget] = useState<Project | null>(null)
const filtered = useMemo(() => {
const q = search.trim().toLowerCase()
if (!q) return orderedProjects
return orderedProjects.filter((p) => p.name.toLowerCase().includes(q))
}, [orderedProjects, search])
const sorted = useMemo(() => {
return [...projects].sort((a, b) => (b.lastEditedAt ?? b.createdAt) - (a.lastEditedAt ?? a.createdAt))
}, [projects])
const arr = [...filtered]
const mult = sortDir === 'asc' ? 1 : -1
arr.sort((a, b) => {
if (sortKey === 'name') {
return mult * a.name.localeCompare(b.name)
}
if (sortKey === 'created') {
return mult * (a.createdAt - b.createdAt)
}
return mult * ((a.lastEditedAt ?? a.createdAt) - (b.lastEditedAt ?? b.createdAt))
})
return arr
}, [filtered, sortKey, sortDir])
const totalPages = Math.max(1, Math.ceil(sorted.length / PAGE_SIZE))
const start = page * PAGE_SIZE
const pageItems = sorted.slice(start, start + PAGE_SIZE)
const totalPages = Math.max(1, pageSize === -1 ? 1 : Math.ceil(sorted.length / pageSize))
const start = pageSize === -1 ? 0 : page * pageSize
const pageItems = pageSize === -1 ? sorted : sorted.slice(start, start + pageSize)
const handleOpen = (projectId: string) => {
navigate(`/projects/${projectId}`)
const handleSort = (key: SortKey) => {
if (sortKey === key) setSortDir((d) => (d === 'asc' ? 'desc' : 'asc'))
else {
setSortKey(key)
setSortDir(key === 'name' ? 'asc' : 'desc')
}
setPage(0)
}
const handleRenameOpen = (project: Project) => {
const handleOpen = useCallback(
(projectId: string) => {
navigate(`/projects/${projectId}`)
},
[navigate]
)
const handleRenameOpen = useCallback((project: Project) => {
setRenameTarget(project)
setRenameValue(project.name)
}
}, [])
const handleRenameSubmit = () => {
React.useEffect(() => {
if (renameTarget) {
const t = setTimeout(() => renameInputRef.current?.focus(), 0)
return () => clearTimeout(t)
}
}, [renameTarget])
const handleRenameSubmit = useCallback(() => {
if (renameTarget && renameValue.trim()) {
renameProject(renameTarget.id, renameValue.trim())
setRenameTarget(null)
setRenameValue('')
}
}
}, [renameTarget, renameValue, renameProject])
const handleDeleteOpen = (project: Project) => {
const handleDeleteOpen = useCallback((project: Project) => {
setDeleteTarget(project)
}
}, [])
const handleDeleteConfirm = () => {
if (deleteTarget) {
removeGraphFromStorage(deleteTarget.id)
deleteProject(deleteTarget.id)
const handleDeleteConfirm = useCallback(() => {
if (!deleteTarget) return
const project = deleteTarget
const graphSnapshot = loadGraphFromStorage(project.id)
const snapshot =
graphSnapshot && (graphSnapshot.nodes.length > 0 || graphSnapshot.edges.length > 0)
? { nodes: graphSnapshot.nodes, edges: graphSnapshot.edges }
: null
removeGraphFromStorage(project.id)
deleteProject(project.id)
setDeleteTarget(null)
navigate('/projects', { replace: true })
}
}
addToast(`"${project.name}" deleted`, {
undo: () => restoreProject(project, snapshot),
duration: 8000,
})
}, [deleteTarget, deleteProject, navigate, addToast, restoreProject])
const handleExport = (project: Project) => {
const handleExport = useCallback(
(project: Project) => {
const stored = loadGraphFromStorage(project.id)
const state = stored
? { version: PROJECT_VERSION, nodes: stored.nodes, edges: stored.edges }
@@ -106,39 +200,146 @@ export function ProjectsPage() {
const blob = new Blob([JSON.stringify(state, null, 2)], { type: 'application/json' })
const url = URL.createObjectURL(blob)
const a = document.createElement('a')
const filename = `${project.name.replace(/[^\w.-]/g, '_')}${PROJECT_FILE_EXT}`
a.href = url
a.download = `${project.name.replace(/[^\w.-]/g, '_')}${PROJECT_FILE_EXT}`
a.download = filename
a.click()
URL.revokeObjectURL(url)
}
addToast(`Exported as ${filename}`)
},
[addToast]
)
const handleCreateProject = useCallback(
(project: Project) => {
createProject(project)
navigate(`/projects/${project.id}`)
},
[createProject, navigate]
)
return (
<div className="flex flex-1 flex-col gap-4 p-4">
<TooltipProvider>
<div className="flex flex-col gap-4 rounded-lg border bg-card p-4 text-card-foreground shadow-sm">
<div className="flex items-center justify-between">
<div className="flex flex-col gap-4 sm:flex-row sm:items-center sm:justify-between">
<h2 className="text-lg font-semibold">Projects</h2>
<div className="flex flex-wrap items-center gap-2">
<div className="relative flex-1 sm:w-48">
<Search className="absolute left-2.5 top-1/2 size-4 -translate-y-1/2 text-muted-foreground" />
<Input
placeholder="Search projects"
value={search}
onChange={(e) => {
setSearch(e.target.value)
setPage(0)
}}
className="pl-8"
aria-label="Search projects by name"
/>
</div>
<Select
value={pageSize === -1 ? 'all' : String(pageSize)}
onValueChange={(v) => {
setPageSize(v === 'all' ? -1 : Number(v))
setPage(0)
}}
>
<SelectTrigger className="w-[100px]">
<SelectValue placeholder="Page size" />
</SelectTrigger>
<SelectContent>
{PAGE_SIZE_OPTIONS.map((n) => (
<SelectItem key={n} value={String(n)}>
{n} per page
</SelectItem>
))}
<SelectItem value="all">All</SelectItem>
</SelectContent>
</Select>
</div>
</div>
{sorted.length === 0 ? (
<p className="text-sm text-muted-foreground">No projects yet. Create one from the sidebar.</p>
<div className="flex flex-col items-center justify-center gap-4 rounded-lg border border-dashed bg-muted/20 py-12">
<p className="text-sm text-muted-foreground">
{search.trim() ? 'No projects match your search.' : 'No projects yet. Create one to get started.'}
</p>
{!search.trim() && (
<NewProjectDialog
onCreate={handleCreateProject}
existingNames={orderedProjects.map((p) => p.name)}
trigger={
<Button>
<Plus className="size-4" />
New project
</Button>
}
/>
)}
</div>
) : (
<>
<div className="overflow-auto">
<Table>
<TableHeader>
<TableRow>
<TableHead>Name</TableHead>
<TableHead className="hidden sm:table-cell">Created</TableHead>
<TableHead>Last edited</TableHead>
<TableHead className="w-[70px]" />
<TableHeader className="sticky top-0 z-10 bg-card">
<TableRow className="hover:bg-transparent border-b">
<TableHead>
<button
type="button"
className="flex items-center font-medium hover:underline"
onClick={() => handleSort('name')}
aria-sort={sortKey === 'name' ? (sortDir === 'asc' ? 'ascending' : 'descending') : undefined}
>
Name
{sortKey === 'name' && (sortDir === 'asc' ? ' ↑' : ' ↓')}
</button>
</TableHead>
<TableHead className="hidden sm:table-cell w-[100px]">
<button
type="button"
className="font-medium hover:underline"
onClick={() => handleSort('created')}
aria-sort={sortKey === 'created' ? (sortDir === 'asc' ? 'ascending' : 'descending') : undefined}
>
Created
{sortKey === 'created' && (sortDir === 'asc' ? ' ↑' : ' ↓')}
</button>
</TableHead>
<TableHead className="hidden md:table-cell w-[90px]">Size</TableHead>
<TableHead className="w-[140px]">
<button
type="button"
className="font-medium hover:underline"
onClick={() => handleSort('lastEdited')}
aria-sort={sortKey === 'lastEdited' ? (sortDir === 'asc' ? 'ascending' : 'descending') : undefined}
>
Last edited
{sortKey === 'lastEdited' && (sortDir === 'asc' ? ' ↑' : ' ↓')}
</button>
</TableHead>
<TableHead className="sticky right-0 z-10 w-[70px] bg-card" />
</TableRow>
</TableHeader>
<TableBody>
{pageItems.map((project) => {
const Icon = getProjectIcon(project.iconId)
const counts = getGraphCounts(project.id)
const lastEdited = project.lastEditedAt ?? project.createdAt
return (
<TableRow
key={project.id}
className="cursor-pointer"
className="cursor-pointer hover:bg-muted/50"
onClick={() => handleOpen(project.id)}
onKeyDown={(e) => {
if (e.key === 'Enter' || e.key === ' ') {
e.preventDefault()
handleOpen(project.id)
}
}}
tabIndex={0}
role="button"
aria-label={`Open ${project.name}`}
>
<TableCell>
<div className="flex items-center gap-2">
@@ -149,15 +350,30 @@ export function ProjectsPage() {
<TableCell className="hidden sm:table-cell text-muted-foreground">
{formatDate(project.createdAt)}
</TableCell>
<TableCell className="text-muted-foreground">
{formatDate(project.lastEditedAt ?? project.createdAt)}
<TableCell className="hidden md:table-cell text-muted-foreground">
{counts.nodes} nodes, {counts.edges} edges
</TableCell>
<TableCell onClick={(e) => e.stopPropagation()}>
<TableCell className="text-muted-foreground">
<Tooltip>
<TooltipTrigger asChild>
<span>{getRelativeTime(lastEdited)}</span>
</TooltipTrigger>
<TooltipContent>{formatDate(lastEdited)}</TooltipContent>
</Tooltip>
</TableCell>
<TableCell
className="sticky right-0 bg-card"
onClick={(e) => e.stopPropagation()}
>
<DropdownMenu>
<DropdownMenuTrigger asChild>
<Button variant="ghost" size="icon" className="size-8">
<Button
variant="ghost"
size="icon"
className="size-8"
aria-label={`Actions for ${project.name}`}
>
<MoreHorizontal className="size-4" />
<span className="sr-only">Actions</span>
</Button>
</DropdownMenuTrigger>
<DropdownMenuContent align="end">
@@ -188,30 +404,51 @@ export function ProjectsPage() {
})}
</TableBody>
</Table>
</div>
{totalPages > 1 && (
<div className="flex items-center justify-between border-t pt-4">
<div className="flex flex-wrap items-center justify-between gap-2 border-t pt-4">
<p className="text-sm text-muted-foreground">
Page {page + 1} of {totalPages}
{pageSize !== -1 && ` · ${sorted.length} projects`}
</p>
<div className="flex gap-2">
<div className="flex gap-1">
<Button
variant="outline"
size="sm"
onClick={() => setPage(0)}
disabled={page === 0}
aria-label="First page"
>
<ChevronsLeft className="size-4" />
</Button>
<Button
variant="outline"
size="sm"
onClick={() => setPage((p) => Math.max(0, p - 1))}
disabled={page === 0}
aria-label="Previous page"
>
<ChevronLeft className="size-4" />
Previous
</Button>
<Button
variant="outline"
size="sm"
onClick={() => setPage((p) => Math.min(totalPages - 1, p + 1))}
disabled={page >= totalPages - 1}
aria-label="Next page"
>
Next
<ChevronRight className="size-4" />
</Button>
<Button
variant="outline"
size="sm"
onClick={() => setPage(totalPages - 1)}
disabled={page >= totalPages - 1}
aria-label="Last page"
>
<ChevronsRight className="size-4" />
</Button>
</div>
</div>
)}
@@ -221,17 +458,25 @@ export function ProjectsPage() {
{/* Rename dialog */}
<Dialog open={!!renameTarget} onOpenChange={(open) => !open && setRenameTarget(null)}>
<DialogContent>
<DialogContent onCloseAutoFocus={(e) => e.preventDefault()}>
<DialogHeader>
<DialogTitle>Rename project</DialogTitle>
<DialogDescription>Enter a new name for this project.</DialogDescription>
</DialogHeader>
<Input
ref={renameInputRef}
value={renameValue}
onChange={(e) => setRenameValue(e.target.value)}
onKeyDown={(e) => e.key === 'Enter' && handleRenameSubmit()}
onKeyDown={(e) => {
if (e.key === 'Enter') handleRenameSubmit()
if (e.key === 'Escape') setRenameTarget(null)
}}
placeholder="Project name"
aria-label="Project name"
/>
{renameTarget && renameValue.trim() && sorted.some((p) => p.id !== renameTarget.id && p.name.toLowerCase() === renameValue.trim().toLowerCase()) && (
<p className="text-xs text-amber-600 dark:text-amber-500">A project with this name already exists.</p>
)}
<DialogFooter>
<Button variant="outline" onClick={() => setRenameTarget(null)}>
Cancel
@@ -250,7 +495,7 @@ export function ProjectsPage() {
<DialogTitle>Delete project</DialogTitle>
<DialogDescription>
{deleteTarget
? `Are you sure you want to delete "${deleteTarget.name}"? This cannot be undone.`
? `Are you sure you want to delete "${deleteTarget.name}"? You can undo this from the notification.`
: ''}
</DialogDescription>
</DialogHeader>
@@ -264,6 +509,7 @@ export function ProjectsPage() {
</DialogFooter>
</DialogContent>
</Dialog>
</TooltipProvider>
</div>
)
}

View File

@@ -1,12 +1,30 @@
/**
* Platform context: projects list and handlers for create/delete/rename/updateLastEdited.
* Platform context: projects list and handlers for create/delete/rename/updateLastEdited/reorder/restore.
* Used by AppSidebar, ProjectsTablePage, and canvas route.
*/
import React, { createContext, useCallback, useContext, useState } from 'react'
import React, { createContext, useCallback, useContext, useMemo, useState } from 'react'
import type { Project } from './types'
import { saveGraphToStorage } from './projectGraphStorage'
import { PROJECT_VERSION } from './projectGraphStorage'
const STORAGE_KEY = 'zui_platform_projects'
const ORDER_STORAGE_KEY = 'zui_platform_project_order'
function loadOrder(): string[] {
try {
const raw = localStorage.getItem(ORDER_STORAGE_KEY)
if (!raw) return []
const parsed = JSON.parse(raw) as unknown
return Array.isArray(parsed) ? parsed.filter((id): id is string => typeof id === 'string') : []
} catch {
return []
}
}
function saveOrder(ids: string[]) {
localStorage.setItem(ORDER_STORAGE_KEY, JSON.stringify(ids))
}
function loadProjects(): Project[] {
try {
@@ -37,19 +55,45 @@ function saveProjects(projects: Project[]) {
localStorage.setItem(STORAGE_KEY, JSON.stringify(projects))
}
export type GraphSnapshot = { nodes: unknown[]; edges: unknown[] }
/** Projects sorted by projectOrder, then by lastEditedAt desc for any not in order */
export function sortProjectsByOrder(projects: Project[], order: string[]): Project[] {
const byId = new Map(projects.map((p) => [p.id, p]))
const ordered: Project[] = []
const seen = new Set<string>()
for (const id of order) {
const p = byId.get(id)
if (p) {
ordered.push(p)
seen.add(id)
}
}
const rest = projects
.filter((p) => !seen.has(p.id))
.sort((a, b) => (b.lastEditedAt ?? b.createdAt) - (a.lastEditedAt ?? a.createdAt))
return [...ordered, ...rest]
}
export type PlatformContextValue = {
projects: Project[]
projectOrder: string[]
/** Projects in display order (sidebar order, then lastEditedAt) */
orderedProjects: Project[]
persist: (next: Project[]) => void
createProject: (project: Project) => void
deleteProject: (id: string) => void
renameProject: (id: string, name: string) => void
updateLastEdited: (id: string) => void
reorderProjects: (orderedIds: string[]) => void
restoreProject: (project: Project, graphSnapshot: GraphSnapshot | null) => void
}
const PlatformContext = createContext<PlatformContextValue | null>(null)
export function PlatformProvider({ children }: { children: React.ReactNode }) {
const [projects, setProjects] = useState<Project[]>(loadProjects)
const [projectOrder, setProjectOrder] = useState<string[]>(loadOrder)
const persist = useCallback((next: Project[]) => {
setProjects(next)
@@ -60,6 +104,11 @@ export function PlatformProvider({ children }: { children: React.ReactNode }) {
(project: Project) => {
const withEdited = { ...project, lastEditedAt: project.createdAt }
persist([...projects, withEdited])
setProjectOrder((prev) => {
const next = prev.includes(project.id) ? prev : [project.id, ...prev]
saveOrder(next)
return next
})
},
[projects, persist]
)
@@ -68,6 +117,11 @@ export function PlatformProvider({ children }: { children: React.ReactNode }) {
(id: string) => {
const next = projects.filter((p) => p.id !== id)
persist(next)
setProjectOrder((prev) => {
const nextOrder = prev.filter((oid) => oid !== id)
saveOrder(nextOrder)
return nextOrder
})
},
[projects, persist]
)
@@ -89,14 +143,61 @@ export function PlatformProvider({ children }: { children: React.ReactNode }) {
[projects, persist]
)
const value: PlatformContextValue = {
const reorderProjects = useCallback((orderedIds: string[]) => {
setProjectOrder(orderedIds)
saveOrder(orderedIds)
}, [])
const restoreProject = useCallback(
(project: Project, graphSnapshot: GraphSnapshot | null) => {
persist([...projects, project])
setProjectOrder((prev) => {
const next = prev.includes(project.id) ? prev : [project.id, ...prev]
saveOrder(next)
return next
})
if (graphSnapshot) {
saveGraphToStorage(project.id, {
version: PROJECT_VERSION,
nodes: graphSnapshot.nodes,
edges: graphSnapshot.edges,
})
}
},
[projects, persist]
)
const orderedProjects = useMemo(
() => sortProjectsByOrder(projects, projectOrder),
[projects, projectOrder]
)
const value: PlatformContextValue = useMemo(
() => ({
projects,
projectOrder,
orderedProjects,
persist,
createProject,
deleteProject,
renameProject,
updateLastEdited,
}
reorderProjects,
restoreProject,
}),
[
projects,
projectOrder,
orderedProjects,
persist,
createProject,
deleteProject,
renameProject,
updateLastEdited,
reorderProjects,
restoreProject,
]
)
return <PlatformContext.Provider value={value}>{children}</PlatformContext.Provider>
}

View File

@@ -0,0 +1,111 @@
/**
* Simple toast: message + optional Undo action. Auto-dismisses after a delay.
*/
import React, { createContext, useCallback, useContext, useState } from 'react'
import { cn } from '@/lib/utils'
export type ToastItem = {
id: string
message: string
undo?: () => void
}
type ToastContextValue = {
toasts: ToastItem[]
addToast: (message: string, options?: { undo?: () => void; duration?: number }) => void
removeToast: (id: string) => void
}
const ToastContext = createContext<ToastContextValue | null>(null)
const TOAST_DURATION = 5000
export function ToastProvider({ children }: { children: React.ReactNode }) {
const [toasts, setToasts] = useState<ToastItem[]>([])
const timersRef = React.useRef<Record<string, ReturnType<typeof setTimeout>>>({})
const removeToast = useCallback((id: string) => {
setToasts((prev) => prev.filter((t) => t.id !== id))
const t = timersRef.current[id]
if (t) {
clearTimeout(t)
delete timersRef.current[id]
}
}, [])
const addToast = useCallback(
(message: string, options?: { undo?: () => void; duration?: number }) => {
const id = `toast-${Date.now()}-${Math.random().toString(36).slice(2)}`
const duration = options?.duration ?? TOAST_DURATION
setToasts((prev) => [...prev, { id, message, undo: options?.undo }])
const timer = setTimeout(() => removeToast(id), duration)
timersRef.current[id] = timer
},
[removeToast]
)
return (
<ToastContext.Provider value={{ toasts, addToast, removeToast }}>
{children}
<ToastViewport toasts={toasts} removeToast={removeToast} />
</ToastContext.Provider>
)
}
function ToastViewport({
toasts,
removeToast,
}: {
toasts: ToastItem[]
removeToast: (id: string) => void
}) {
if (toasts.length === 0) return null
return (
<div
className="fixed bottom-4 right-4 z-[100] flex max-w-[420px] flex-col gap-2"
role="region"
aria-label="Notifications"
>
{toasts.map((t) => (
<div
key={t.id}
className={cn(
'flex items-center justify-between gap-3 rounded-lg border bg-background px-4 py-3 text-sm shadow-lg',
'animate-in slide-in-from-bottom-2 fade-in-0'
)}
>
<span className="flex-1">{t.message}</span>
<div className="flex shrink-0 gap-2">
{t.undo && (
<button
type="button"
className="font-medium text-primary underline-offset-4 hover:underline"
onClick={() => {
t.undo?.()
removeToast(t.id)
}}
>
Undo
</button>
)}
<button
type="button"
className="text-muted-foreground hover:text-foreground"
onClick={() => removeToast(t.id)}
aria-label="Dismiss"
>
×
</button>
</div>
</div>
))}
</div>
)
}
export function useToast() {
const ctx = useContext(ToastContext)
if (!ctx) throw new Error('useToast must be used within ToastProvider')
return ctx
}

View File

@@ -2,6 +2,7 @@ import React from 'react'
import { createRoot } from 'react-dom/client'
import { BrowserRouter, Navigate, Route, Routes } from 'react-router-dom'
import { ThemeProvider } from './lib/themeContext'
import { ToastProvider } from './components/ui/toast'
import { registerBuiltinNodes } from './lib/registerBuiltinNodes'
import { PlatformPage } from './app/platform/PlatformPage'
import { ProjectsPage } from './app/platform/ProjectsPage'
@@ -14,6 +15,7 @@ registerBuiltinNodes()
createRoot(document.getElementById('root')!).render(
<React.StrictMode>
<ThemeProvider>
<ToastProvider>
<BrowserRouter>
<Routes>
<Route path="/" element={<PlatformPage />}>
@@ -23,6 +25,7 @@ createRoot(document.getElementById('root')!).render(
</Route>
</Routes>
</BrowserRouter>
</ToastProvider>
</ThemeProvider>
</React.StrictMode>
)