Files
reader/app/mod/chuong/chapter-client.tsx
T

568 lines
27 KiB
TypeScript

"use client"
import { useState, useEffect, Suspense, useRef } from "react"
import { useSearchParams } from "next/navigation"
import { Button } from "@/components/ui/button"
import { Input } from "@/components/ui/input"
import { Textarea } from "@/components/ui/textarea"
import {
Dialog,
DialogContent,
DialogDescription,
DialogFooter,
DialogHeader,
DialogTitle,
DialogTrigger,
} from "@/components/ui/dialog"
import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs"
import { FileText, Loader2, Plus, ArrowLeft, Wand2, Edit, Trash2, Upload, Search } from "lucide-react"
import { toast } from "sonner"
import Link from "next/link"
// @ts-ignore
import * as mammoth from "mammoth"
interface Chapter {
_id: string
number: number
title: string
views: number
createdAt: string
}
const generatePagination = (currentPage: number, totalPages: number) => {
if (totalPages <= 7) {
return Array.from({ length: totalPages }, (_, i) => i + 1)
}
if (currentPage <= 3) {
return [1, 2, 3, 4, '...', totalPages]
}
if (currentPage >= totalPages - 2) {
return [1, '...', totalPages - 3, totalPages - 2, totalPages - 1, totalPages]
}
return [1, '...', currentPage - 1, currentPage, currentPage + 1, '...', totalPages]
}
function ChapterManager() {
const searchParams = useSearchParams()
const novelId = searchParams.get("novelId")
const [chapters, setChapters] = useState<Chapter[]>([])
const [loading, setLoading] = useState(true)
const [openAdd, setOpenAdd] = useState(false)
const [submitting, setSubmitting] = useState(false)
// Pagination states
const [currentPage, setCurrentPage] = useState(1)
const [totalPages, setTotalPages] = useState(1)
const [totalChapters, setTotalChapters] = useState(0)
// Optimization states
const [openOptimize, setOpenOptimize] = useState(false)
const [previewMode, setPreviewMode] = useState(false)
const [optimizing, setOptimizing] = useState(false)
const [optRemovePrefix, setOptRemovePrefix] = useState(true)
const [optRenumber, setOptRenumber] = useState(true)
const [optimizedChapters, setOptimizedChapters] = useState<Chapter[]>([])
// Edit states
const [openEdit, setOpenEdit] = useState(false)
const [editingChapterId, setEditingChapterId] = useState<string | null>(null)
const [loadingEditData, setLoadingEditData] = useState(false)
// Delete states
const [openDelete, setOpenDelete] = useState(false)
const [deletingChapterId, setDeletingChapterId] = useState<string | null>(null)
// Form states
const [number, setNumber] = useState("")
const [title, setTitle] = useState("")
const [content, setContent] = useState("")
// Multi-upload states
const fileInputRef = useRef<HTMLInputElement>(null)
const [uploadingMulti, setUploadingMulti] = useState(false)
const [uploadProgress, setUploadProgress] = useState(0)
const [totalUpload, setTotalUpload] = useState(0)
const fetchChapters = async (pageToFetch = 1) => {
if (!novelId) return
setLoading(true)
try {
const res = await fetch(`/api/mod/chuong?novelId=${novelId}&page=${pageToFetch}&limit=50`)
if (!res.ok) throw new Error("Lỗi fetch")
const data = await res.json()
setChapters(data.chapters)
setTotalPages(data.totalPages)
setCurrentPage(data.currentPage)
setTotalChapters(data.totalChapters)
if (data.chapters.length > 0) {
setNumber((data.chapters[data.chapters.length - 1].number + 1).toString())
} else {
setNumber("1")
}
} catch {
toast.error("Không tải được danh sách chương")
} finally {
setLoading(false)
}
}
useEffect(() => {
if (novelId) {
fetchChapters(currentPage)
}
}, [novelId, currentPage])
const handleAddSubmit = async (e: React.FormEvent) => {
e.preventDefault()
if (!number || !title || !content || !novelId) {
toast.error("Vui lòng điền đầy đủ")
return
}
setSubmitting(true)
try {
const res = await fetch("/api/mod/chuong", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ novelId, number: parseInt(number), title, content }),
})
const resData = await res.json()
if (!res.ok) throw new Error(resData.error || "Thêm mới thất bại")
toast.success("Đã đăng chương mới thành công!")
setOpenAdd(false)
setTitle("")
setContent("")
setNumber((parseInt(number) + 1).toString())
fetchChapters()
} catch (error: any) {
toast.error(error.message)
} finally {
setSubmitting(false)
}
}
const handleMultiFileUpload = async (e: React.ChangeEvent<HTMLInputElement>) => {
const files = Array.from(e.target.files || [])
if (files.length === 0 || !novelId) return
setUploadingMulti(true)
setTotalUpload(files.length)
setUploadProgress(0)
// Sort files by name to ensure order (e.g. Chapter 1, Chapter 2)
files.sort((a, b) => a.name.localeCompare(b.name, undefined, { numeric: true, sensitivity: 'base' }))
try {
let currentNumber = parseInt(number) || 1
for (let i = 0; i < files.length; i++) {
const file = files[i]
let content = ""
if (file.name.endsWith(".txt")) {
content = await file.text()
} else if (file.name.endsWith(".docx")) {
const arrayBuffer = await file.arrayBuffer()
const result = await mammoth.extractRawText({ arrayBuffer })
content = result.value
} else {
continue
}
if (!content.trim()) continue // Bỏ qua file rỗng
let fileTitle = file.name.replace(/\.[^/.]+$/, "")
// Loại bỏ "Chương X: " khỏi file title nếu cần thiết
let cleanedTitle = fileTitle.replace(/^(Chương|Ch\.)\s*\d+\s*[:-]?\s*/i, "")
if (!cleanedTitle) cleanedTitle = fileTitle
const res = await fetch("/api/mod/chuong", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ novelId, number: currentNumber, title: cleanedTitle, content }),
})
if (!res.ok) {
const data = await res.json()
throw new Error(data.error || `Lỗi khi lưu file ${file.name}`)
}
currentNumber++
setUploadProgress(i + 1)
}
toast.success(`Đã tải lên thành công ${files.length} chương!`)
fetchChapters()
} catch (error: any) {
toast.error(error.message)
} finally {
setUploadingMulti(false)
if (fileInputRef.current) fileInputRef.current.value = ""
}
}
const handlePreviewOptimize = () => {
let newChapters = [...chapters]
if (optRenumber) {
newChapters.sort((a, b) => a.number - b.number)
newChapters = newChapters.map((ch, idx) => ({
...ch,
number: idx + 1
}))
}
if (optRemovePrefix) {
newChapters = newChapters.map((ch, i) => {
let newTitle = ch.title.replace(/^(Chương|Ch\.)\s*\d+\s*[:-]?\s*/i, "")
if (!newTitle) newTitle = `Chương ${ch.number}`
return { ...ch, title: newTitle }
})
}
setOptimizedChapters(newChapters)
setPreviewMode(true)
}
const handleApplyOptimize = async () => {
if (optimizedChapters.length === 0) return
setOptimizing(true)
try {
const updates = optimizedChapters.map(ch => ({
id: ch._id,
title: ch.title,
number: ch.number
}))
const res = await fetch("/api/mod/chuong/optimize", {
method: "PUT",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ novelId, updates }),
})
const data = await res.json()
if (!res.ok) throw new Error(data.error || "Lỗi tối ưu hóa")
toast.success(`Đã tổi ưu ${data.modifiedCount} chương!`)
setOpenOptimize(false)
setPreviewMode(false)
fetchChapters(currentPage)
} catch (error: any) {
toast.error(error.message)
} finally {
setOptimizing(false)
}
}
// handleOpenEdit has been removed because edit is now via dedicated page
// handleDelete remains the same
const handleDelete = async () => {
if (!deletingChapterId || !novelId) return
setSubmitting(true)
try {
const res = await fetch(`/api/mod/chuong?id=${deletingChapterId}&novelId=${novelId}`, {
method: "DELETE",
})
if (!res.ok) {
const data = await res.json()
throw new Error(data.error || "Xóa thất bại")
}
toast.success("Đã xóa chương thành công")
setOpenDelete(false)
fetchChapters()
} catch (error: any) {
toast.error(error.message)
} finally {
setSubmitting(false)
}
}
if (!novelId) {
return (
<div className="text-center py-20 text-muted-foreground">
Vui lòng chọn một truyện từ mục Quản truyện đ xem danh sách chương.
<br />
<Link href="/mod/truyen">
<Button variant="link" className="mt-4"><ArrowLeft className="mr-2 h-4 w-4" /> Quay lại Quản truyện</Button>
</Link>
</div>
)
}
return (
<div className="space-y-6">
<div className="flex justify-between items-center bg-card p-4 rounded-xl border shadow-sm">
<h1 className="text-2xl font-bold flex items-center gap-2">
<FileText className="h-6 w-6 text-primary" /> Quản chương
</h1>
<div className="flex gap-3">
<Button variant="secondary" className="gap-2" onClick={() => {
setOpenOptimize(true)
setPreviewMode(false)
}} disabled={chapters.length === 0}>
<Wand2 className="h-4 w-4" /> Tối ưu hóa
</Button>
<input
type="file"
ref={fileInputRef}
onChange={handleMultiFileUpload}
multiple
accept=".txt,.docx"
className="hidden"
/>
<Button variant="secondary" className="gap-2" onClick={() => fileInputRef.current?.click()} disabled={uploadingMulti}>
{uploadingMulti ? <Loader2 className="h-4 w-4 animate-spin" /> : <Upload className="h-4 w-4" />}
{uploadingMulti ? `Đang tải lên ${uploadProgress}/${totalUpload}...` : "Tải lên hàng loạt"}
</Button>
<Dialog open={openAdd} onOpenChange={setOpenAdd}>
<DialogTrigger asChild>
<Button className="gap-2">
<Plus className="h-4 w-4" /> Đăng chương mới
</Button>
</DialogTrigger>
<DialogContent className="sm:max-w-[700px] h-[80vh] flex flex-col">
<DialogHeader>
<DialogTitle>Đăng Chương Mới</DialogTitle>
<DialogDescription>
Thêm nội dung một chương truyện đ gửi đến đc giả.
</DialogDescription>
</DialogHeader>
<form onSubmit={handleAddSubmit} className="flex flex-col gap-4 pt-4 flex-1 h-full overflow-hidden">
<div className="grid grid-cols-4 gap-4">
<div className="space-y-2 col-span-1">
<label className="text-sm font-medium">Chương số</label>
<Input type="number" value={number} onChange={(e) => setNumber(e.target.value)} required />
</div>
<div className="space-y-2 col-span-3">
<label className="text-sm font-medium">Tên chương</label>
<Input value={title} onChange={(e) => setTitle(e.target.value)} placeholder="Ví dụ: Thiếu niên kỳ bạt" required autoFocus />
</div>
</div>
<div className="space-y-2 flex-1 flex flex-col h-full">
<label className="text-sm font-medium">Nội dung văn bản (Hỗ trợ xuống dòng)</label>
<Textarea
value={content}
onChange={(e) => setContent(e.target.value)}
className="flex-1 w-full p-4 resize-none min-h-[300px]"
placeholder="Paste văn bản của chương vào đây..."
required
/>
</div>
<DialogFooter className="mt-auto pt-4">
<Button type="submit" disabled={submitting}>
{submitting && <Loader2 className="mr-2 h-4 w-4 animate-spin" />}
Đăng ngay
</Button>
</DialogFooter>
</form>
</DialogContent>
</Dialog>
<Dialog open={openDelete} onOpenChange={setOpenDelete}>
<DialogContent>
<DialogHeader>
<DialogTitle className="text-destructive">Xác nhận xóa chương</DialogTitle>
<DialogDescription>
Hành đng này không thể hoàn tác. Chương này sẽ bị xóa vĩnh viễn khỏi sở dữ liệu.
</DialogDescription>
</DialogHeader>
<DialogFooter className="mt-4">
<Button variant="outline" onClick={() => setOpenDelete(false)}>Hủy bỏ</Button>
<Button variant="destructive" onClick={handleDelete} disabled={submitting}>
{submitting && <Loader2 className="mr-2 h-4 w-4 animate-spin" />}
Tiếp tục xóa
</Button>
</DialogFooter>
</DialogContent>
</Dialog>
<Dialog open={openOptimize} onOpenChange={setOpenOptimize}>
<DialogContent className="sm:max-w-[800px] h-[80vh] flex flex-col">
<DialogHeader>
<DialogTitle>Tối Ưu Hóa Chương Hàng Loạt</DialogTitle>
<DialogDescription>
Công cụ dọn dẹp tên chương đánh lại số thứ tự tự đng tiện lợi sau khi đăng ép từ tệp EPUB.
</DialogDescription>
</DialogHeader>
{!previewMode ? (
<div className="flex flex-col gap-4 py-4 flex-1">
<label className="flex items-center gap-3 p-4 border rounded-lg cursor-pointer hover:bg-muted/50 transition-colors">
<input type="checkbox" className="w-5 h-5 rounded" checked={optRemovePrefix} onChange={(e) => setOptRemovePrefix(e.target.checked)} />
<div>
<p className="font-medium text-base">Xóa tiền tố "Chương X:" thừa</p>
<p className="text-sm text-muted-foreground mt-1"> dụ: <span className="line-through">Chương 1: Bắt đu</span> sẽ thành <strong>Bắt đu</strong></p>
</div>
</label>
<label className="flex items-center gap-3 p-4 border rounded-lg cursor-pointer hover:bg-muted/50 transition-colors">
<input type="checkbox" className="w-5 h-5 rounded" checked={optRenumber} onChange={(e) => setOptRenumber(e.target.checked)} />
<div>
<p className="font-medium text-base">Đánh lại số thứ tự tự đng</p>
<p className="text-sm text-muted-foreground mt-1">Sắp xếp gán lại số chương liên tục từ 1 đến N đ sửa lỗi nhảy cóc</p>
</div>
</label>
</div>
) : (
<div className="flex-1 overflow-auto border rounded-lg my-4 custom-scrollbar">
<table className="w-full text-sm text-left">
<thead className="bg-muted sticky top-0 shadow-sm">
<tr>
<th className="px-4 py-3 w-1/2 border-r">Nội dung gốc (Hiện tại)</th>
<th className="px-4 py-3 w-1/2">Xem trước kết quả (Mới)</th>
</tr>
</thead>
<tbody className="divide-y divide-border">
{optimizedChapters.map((newCh, i) => {
const oldCh = chapters[i]
return (
<tr key={newCh._id} className="hover:bg-muted/20">
<td className="px-4 py-3 border-r text-muted-foreground">
<span className="font-mono text-xs mr-2 inline-block w-8 text-right">#{oldCh.number}</span>
<span className={oldCh.title !== newCh.title ? "line-through opacity-70" : ""}>{oldCh.title}</span>
</td>
<td className="px-4 py-3 text-foreground font-medium">
<span className="font-mono text-xs mr-2 text-primary inline-block w-8 text-right">#{newCh.number}</span>
<span className={oldCh.title !== newCh.title ? "text-primary" : ""}>{newCh.title}</span>
</td>
</tr>
)
})}
</tbody>
</table>
</div>
)}
<DialogFooter className="mt-auto pt-2">
<Button variant="outline" onClick={() => setOpenOptimize(false)}>Hủy bỏ</Button>
{!previewMode ? (
<Button onClick={handlePreviewOptimize}>Kiểm tra trước</Button>
) : (
<>
<Button variant="secondary" onClick={() => setPreviewMode(false)} disabled={optimizing}>Quay lại Option</Button>
<Button onClick={handleApplyOptimize} disabled={optimizing}>
{optimizing && <Loader2 className="mr-2 h-4 w-4 animate-spin" />}
Lưu thay đi vào DB
</Button>
</>
)}
</DialogFooter>
</DialogContent>
</Dialog>
</div>
</div>
<div className="rounded-xl border bg-card shadow-sm">
<div className="overflow-x-auto">
<table className="w-full text-sm text-left">
<thead className="text-xs uppercase bg-muted/50 text-muted-foreground border-b border-border">
<tr>
<th scope="col" className="px-5 py-4 font-semibold w-24">Chương</th>
<th scope="col" className="px-5 py-4 font-semibold">Tên chương</th>
<th scope="col" className="px-5 py-4 font-semibold text-right">Lượt đc</th>
<th scope="col" className="px-5 py-4 text-right font-semibold">Thao tác</th>
</tr>
</thead>
<tbody>
{loading ? (
<tr><td colSpan={4} className="p-8 text-center text-muted-foreground"><Loader2 className="h-6 w-6 animate-spin mx-auto" /></td></tr>
) : chapters.length === 0 ? (
<tr><td colSpan={4} className="p-8 text-center text-muted-foreground">Chưa chương nào đưc đăng.</td></tr>
) : (
chapters.map((ch) => (
<tr key={ch._id} className="border-b border-border hover:bg-muted/30 transition-colors last:border-0">
<td className="px-5 py-4 font-medium text-foreground">Chương {ch.number}</td>
<td className="px-5 py-4 text-muted-foreground">{ch.title}</td>
<td className="px-5 py-4 text-right">{ch.views}</td>
<td className="px-5 py-4 text-right">
<div className="flex items-center justify-end gap-2">
<Link href={`/mod/chuong/${ch._id}`}>
<Button size="sm" variant="outline" className="h-8 px-2 text-blue-600 hover:text-blue-700 hover:bg-blue-50">
<Edit className="w-4 h-4 mr-1" /> Sửa
</Button>
</Link>
<Button size="sm" variant="outline" className="h-8 px-2 text-red-600 hover:text-red-700 hover:bg-red-50" onClick={() => {
setDeletingChapterId(ch._id)
setOpenDelete(true)
}}>
<Trash2 className="w-4 h-4 mr-1" /> Xóa
</Button>
</div>
</td>
</tr>
))
)}
</tbody>
</table>
</div>
{totalPages > 1 && (
<div className="border-t p-4 flex flex-col sm:flex-row items-center justify-between gap-4 bg-muted/20">
<div className="text-sm text-muted-foreground">
Trang <span className="font-medium text-foreground">{currentPage}</span> / {totalPages} (Tổng {totalChapters} chương)
</div>
<div className="flex items-center gap-1">
<Button
variant="outline"
size="sm"
disabled={currentPage <= 1 || loading}
onClick={() => setCurrentPage(p => Math.max(1, p - 1))}
>
Trước
</Button>
{generatePagination(currentPage, totalPages).map((p, i) => (
<div key={i} className="hidden sm:block">
{p === '...' ? (
<span className="px-2 text-muted-foreground">...</span>
) : (
<Button
variant={currentPage === p ? "default" : "outline"}
size="sm"
className="w-8 h-8 p-0"
disabled={loading}
onClick={() => setCurrentPage(p as number)}
>
{p}
</Button>
)}
</div>
))}
<Button
variant="outline"
size="sm"
disabled={currentPage >= totalPages || loading}
onClick={() => setCurrentPage(p => Math.min(totalPages, p + 1))}
>
Sau
</Button>
</div>
</div>
)}
</div>
</div>
)
}
export function ChapterClient() {
return (
<Suspense fallback={<div className="flex justify-center p-8"><Loader2 className="h-6 w-6 animate-spin text-primary" /></div>}>
<ChapterManager />
</Suspense>
)
}