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ln-bi/src/components/FeedbackFab.tsx
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fix(feedback): 反馈弹窗禁止背景点击关闭,只能用 X 按钮
之前点击外部遮罩会关闭弹窗,用户填到一半误触会丢失全部已输入内容。
去掉 backdrop 的 onClick={close},只保留右上角 X 按钮关闭路径。

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-30 14:08:22 +08:00

494 lines
23 KiB
TypeScript
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import { useEffect, useRef, useState } from 'react';
import { motion, AnimatePresence } from 'motion/react';
import { MessageCircleHeart, X, ChevronRight, ChevronLeft, Check, Sparkles, ImagePlus, Loader2, Inbox } from 'lucide-react';
import { fetchJson } from '../auth/api-client';
import FeedbackHistoryDrawer from './FeedbackHistoryDrawer';
const MAX_SCREENSHOTS = 6;
const MAX_IMG_SIZE_MB = 5;
interface UploadedImg {
url: string;
thumbDataUrl: string;
}
async function uploadImage(file: File): Promise<string> {
const fd = new FormData();
fd.append('file', file);
const token = sessionStorage.getItem('bi_jwt');
const res = await fetch('/api/feedback/upload', {
method: 'POST',
headers: token ? { Authorization: `Bearer ${token}` } : {},
body: fd,
});
const json = await res.json();
if (!res.ok || !json.ok) throw new Error(json.message || `上传失败 (${res.status})`);
return json.url as string;
}
function readAsDataUrl(file: File): Promise<string> {
return new Promise((resolve, reject) => {
const r = new FileReader();
r.onload = () => resolve(String(r.result || ''));
r.onerror = reject;
r.readAsDataURL(file);
});
}
type FeedbackType = 'dimension' | 'bug' | 'ux' | 'other';
const TYPE_OPTIONS: { key: FeedbackType; emoji: string; label: string; sub: string; color: string }[] = [
{ key: 'dimension', emoji: '💡', label: '想看新的统计维度', sub: '比如按 XX 维度分组', color: 'from-amber-50 to-orange-50 border-amber-100' },
{ key: 'bug', emoji: '🐛', label: '报告一个 bug', sub: '哪里看着不对劲', color: 'from-rose-50 to-red-50 border-rose-100' },
{ key: 'ux', emoji: '🎨', label: '界面 / 体验建议', sub: '哪里能更顺手', color: 'from-violet-50 to-fuchsia-50 border-violet-100' },
{ key: 'other', emoji: '📝', label: '其他想法', sub: '欢迎随便聊聊', color: 'from-slate-50 to-blue-50 border-slate-100' },
];
const MODULE_LABELS: Record<string, string> = {
assets: '资产管理',
mileage: '里程管理',
energy: '能源管理',
scheduling: '智能调度',
ele: '充电导入',
'': '通用',
};
function detectModule(): string {
const hash = (window.location.hash || '').slice(1);
const path = window.location.pathname;
if (path.includes('/ele/')) return 'ele';
if (hash.includes('ele')) return 'ele';
if (hash.startsWith('/')) return hash.split('/')[1] || '';
return hash || '';
}
interface Props {
/** 显式覆盖当前模块(否则自动从 URL 检测) */
module?: string;
}
export default function FeedbackFab({ module: moduleProp }: Props = {}) {
const [open, setOpen] = useState(false);
const [historyOpen, setHistoryOpen] = useState(false);
const [menuOpen, setMenuOpen] = useState(false);
const [step, setStep] = useState<1 | 2 | 3 | 4>(1);
const [type, setType] = useState<FeedbackType | null>(null);
const [mod, setMod] = useState<string>('');
const [content, setContent] = useState('');
const [contact, setContact] = useState('');
const [shots, setShots] = useState<UploadedImg[]>([]);
const [uploading, setUploading] = useState(false);
const [submitting, setSubmitting] = useState(false);
const [error, setError] = useState<string | null>(null);
const taRef = useRef<HTMLTextAreaElement>(null);
const fileRef = useRef<HTMLInputElement>(null);
const addFiles = async (files: FileList | File[]) => {
const list = Array.from(files).filter(f => f.type.startsWith('image/'));
if (list.length === 0) return;
setError(null);
setUploading(true);
try {
for (const f of list) {
if (shots.length >= MAX_SCREENSHOTS) break;
if (f.size > MAX_IMG_SIZE_MB * 1024 * 1024) {
setError(`${f.name}」超过 ${MAX_IMG_SIZE_MB}MB`);
continue;
}
const thumbDataUrl = await readAsDataUrl(f);
const url = await uploadImage(f);
setShots(prev => prev.length >= MAX_SCREENSHOTS ? prev : [...prev, { url, thumbDataUrl }]);
}
} catch (e) {
setError(e instanceof Error ? e.message : String(e));
} finally {
setUploading(false);
}
};
// Open: detect current module
useEffect(() => {
if (open && step === 1) {
setMod(moduleProp ?? detectModule());
}
}, [open, step, moduleProp]);
// Lock scroll when open
useEffect(() => {
if (!open) return;
const prev = document.body.style.overflow;
document.body.style.overflow = 'hidden';
return () => { document.body.style.overflow = prev; };
}, [open]);
const reset = () => {
setStep(1);
setType(null);
setContent('');
setContact('');
setShots([]);
setError(null);
};
const close = () => {
setOpen(false);
setTimeout(reset, 300); // 等动画完
};
const submit = async () => {
if (!type || !content.trim()) return;
setSubmitting(true);
setError(null);
try {
await fetchJson('/api/feedback/submit', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({
type,
module: mod || null,
content: content.trim(),
contact: contact.trim() || null,
screenshots: shots.map(s => s.url),
userAgent: navigator.userAgent.slice(0, 500),
}),
});
setStep(4);
} catch (e) {
setError(e instanceof Error ? e.message : String(e));
} finally {
setSubmitting(false);
}
};
const next = () => {
if (step === 1 && !type) return;
if (step === 2 && !content.trim()) {
taRef.current?.focus();
return;
}
if (step === 3) {
submit();
return;
}
setStep((step + 1) as typeof step);
};
const back = () => setStep((Math.max(1, step - 1)) as typeof step);
const canNext = step === 1 ? !!type : step === 2 ? content.trim().length > 0 : true;
const progress = ((step === 4 ? 4 : step) / 4) * 100;
return (
<>
{/* Floating Action Button */}
<div className="fixed bottom-20 right-4 md:bottom-6 md:right-6 z-[60]">
<motion.button
initial={{ scale: 0, opacity: 0 }}
animate={{ scale: 1, opacity: 1 }}
transition={{ delay: 0.4, type: 'spring', stiffness: 300, damping: 20 }}
whileHover={{ scale: 1.08 }}
whileTap={{ scale: 0.92 }}
onClick={() => setMenuOpen(m => !m)}
className="w-12 h-12 rounded-full bg-gradient-to-br from-blue-500 to-cyan-400 text-white shadow-lg shadow-blue-200 flex items-center justify-center group"
aria-label="反馈"
title="提建议 / 我的反馈"
>
<MessageCircleHeart size={20} className="drop-shadow group-hover:scale-110 transition-transform" />
<span className="absolute -top-0.5 -right-0.5 w-3 h-3 rounded-full bg-amber-300 ring-2 ring-white animate-pulse" />
</motion.button>
<AnimatePresence>
{menuOpen && (
<motion.div
initial={{ opacity: 0, scale: 0.9, y: 8 }}
animate={{ opacity: 1, scale: 1, y: 0 }}
exit={{ opacity: 0, scale: 0.9, y: 8 }}
transition={{ duration: 0.15 }}
className="absolute bottom-14 right-0 bg-white rounded-2xl shadow-xl border border-slate-100 p-1.5 min-w-[148px] flex flex-col gap-0.5"
>
<button
onClick={() => { setMenuOpen(false); setOpen(true); }}
className="flex items-center gap-2 px-3 py-2 text-[12px] font-bold text-slate-700 rounded-lg hover:bg-blue-50 hover:text-blue-600 text-left"
>
<Sparkles size={14} className="text-blue-500" />
</button>
<button
onClick={() => { setMenuOpen(false); setHistoryOpen(true); }}
className="flex items-center gap-2 px-3 py-2 text-[12px] font-bold text-slate-700 rounded-lg hover:bg-emerald-50 hover:text-emerald-600 text-left"
>
<Inbox size={14} className="text-emerald-500" />
</button>
</motion.div>
)}
</AnimatePresence>
{/* 点击外面关菜单 */}
{menuOpen && (
<div
className="fixed inset-0 z-[-1]"
onClick={() => setMenuOpen(false)}
/>
)}
</div>
<FeedbackHistoryDrawer open={historyOpen} onClose={() => setHistoryOpen(false)} />
{/* Modal */}
<AnimatePresence>
{open && (
<motion.div
initial={{ opacity: 0 }}
animate={{ opacity: 1 }}
exit={{ opacity: 0 }}
className="fixed inset-0 z-[90] bg-slate-900/40 backdrop-blur-sm flex items-end md:items-center justify-center"
// 不允许点击背景关闭:避免用户输入到一半误触遮罩丢失内容
>
<motion.div
initial={{ y: '100%', opacity: 0 }}
animate={{ y: 0, opacity: 1 }}
exit={{ y: '100%', opacity: 0 }}
transition={{ y: { type: 'spring', damping: 28, stiffness: 320 }, opacity: { duration: 0.18 } }}
className="bg-white w-full md:max-w-md md:rounded-3xl rounded-t-3xl shadow-2xl max-h-[92vh] overflow-hidden flex flex-col"
onClick={(e) => e.stopPropagation()}
>
{/* Drag handle */}
<div className="flex justify-center pt-2.5 pb-1">
<div className="w-10 h-1 rounded-full bg-slate-300" />
</div>
{/* Header + progress */}
<div className="px-4 pb-3 border-b border-slate-100">
<div className="flex items-center justify-between mb-2">
<div className="flex items-center gap-2">
<div className="w-7 h-7 rounded-lg bg-gradient-to-br from-blue-500 to-cyan-400 flex items-center justify-center">
<Sparkles size={14} className="text-white" />
</div>
<div>
<div className="text-sm font-black text-slate-800 leading-tight">
{step === 4 ? '收到啦~' : '提个建议'}
</div>
<div className="text-[10px] text-slate-400 font-bold">
{step === 1 && '第一步 / 共 3 步'}
{step === 2 && '第二步 / 共 3 步'}
{step === 3 && '第三步 / 共 3 步'}
{step === 4 && '感谢你的反馈'}
</div>
</div>
</div>
<button onClick={close} className="p-1.5 -mr-1 text-slate-400 hover:text-slate-700">
<X size={18} />
</button>
</div>
<div className="h-1 bg-slate-100 rounded-full overflow-hidden">
<motion.div
initial={false}
animate={{ width: `${progress}%` }}
transition={{ type: 'spring', damping: 28, stiffness: 280 }}
className="h-full bg-gradient-to-r from-blue-500 to-cyan-400 rounded-full"
/>
</div>
</div>
{/* Body */}
<div className="flex-1 overflow-y-auto px-4 py-4">
<AnimatePresence mode="wait">
{step === 1 && (
<motion.div key="s1" initial={{ opacity: 0, x: 12 }} animate={{ opacity: 1, x: 0 }} exit={{ opacity: 0, x: -12 }} transition={{ duration: 0.2 }}>
<p className="text-[12px] font-bold text-slate-600 mb-3"></p>
<div className="grid grid-cols-1 gap-2">
{TYPE_OPTIONS.map(opt => (
<button
key={opt.key}
onClick={() => { setType(opt.key); setStep(2); }}
className={`text-left p-3 rounded-2xl border bg-gradient-to-br ${opt.color} hover:shadow-md transition-all flex items-center gap-3 ${type === opt.key ? 'ring-2 ring-blue-400 shadow' : ''}`}
>
<span className="text-2xl">{opt.emoji}</span>
<div className="flex-1 min-w-0">
<div className="text-[12px] font-black text-slate-800">{opt.label}</div>
<div className="text-[10px] text-slate-500 font-bold mt-0.5">{opt.sub}</div>
</div>
<ChevronRight size={14} className="text-slate-400 flex-shrink-0" />
</button>
))}
</div>
</motion.div>
)}
{step === 2 && (
<motion.div key="s2" initial={{ opacity: 0, x: 12 }} animate={{ opacity: 1, x: 0 }} exit={{ opacity: 0, x: -12 }} transition={{ duration: 0.2 }} className="space-y-3">
<div>
<p className="text-[12px] font-bold text-slate-600 mb-2"></p>
<textarea
ref={taRef}
value={content}
onChange={(e) => setContent(e.target.value)}
onPaste={(e) => {
const items = e.clipboardData?.items;
if (!items) return;
const imgs: File[] = [];
for (let i = 0; i < items.length; i++) {
const it = items[i];
if (it.kind === 'file' && it.type.startsWith('image/')) {
const f = it.getAsFile();
if (f) imgs.push(f);
}
}
if (imgs.length > 0) {
e.preventDefault();
addFiles(imgs);
}
}}
autoFocus
rows={5}
maxLength={1000}
placeholder={
type === 'dimension' ? '比如:希望按客户/区域/日期范围 等等切片看里程数据…'
: type === 'bug' ? '比如:氢能页面 04-28 嘉燃经开站显示 153.81,但…(可粘贴截图)'
: type === 'ux' ? '比如:能不能把外部 tab 默认收起,加载快一点…'
: '随便聊聊你的想法'
}
className="w-full bg-slate-50 border-none rounded-xl p-3 text-[12px] text-slate-700 outline-none focus:ring-2 focus:ring-blue-500/20 resize-none"
/>
<div className="text-right text-[10px] text-slate-300 font-bold mt-1">{content.length} / 1000</div>
</div>
{/* 截图上传 */}
<div>
<div className="flex items-center justify-between mb-1.5">
<p className="text-[10px] font-bold text-slate-400 uppercase"></p>
<span className="text-[10px] text-slate-300 font-bold">{shots.length}/{MAX_SCREENSHOTS}</span>
</div>
<input
ref={fileRef}
type="file"
accept="image/*"
multiple
className="hidden"
onChange={(e) => { if (e.target.files) addFiles(e.target.files); e.target.value = ''; }}
/>
<div className="flex flex-wrap gap-1.5">
{shots.map((s, i) => (
<div key={i} className="relative w-16 h-16 rounded-lg overflow-hidden border border-slate-200 bg-slate-50">
<img src={s.thumbDataUrl} alt="" className="w-full h-full object-cover" />
<button
onClick={() => setShots(prev => prev.filter((_, idx) => idx !== i))}
className="absolute top-0.5 right-0.5 w-4 h-4 rounded-full bg-slate-900/70 text-white flex items-center justify-center hover:bg-slate-900"
>
<X size={10} />
</button>
</div>
))}
{shots.length < MAX_SCREENSHOTS && (
<button
onClick={() => fileRef.current?.click()}
disabled={uploading}
className="w-16 h-16 rounded-lg border border-dashed border-slate-300 bg-slate-50 hover:bg-slate-100 flex flex-col items-center justify-center gap-0.5 text-slate-400"
>
{uploading ? <Loader2 size={16} className="animate-spin" /> : <ImagePlus size={16} />}
<span className="text-[9px] font-bold">{uploading ? '上传中' : '加截图'}</span>
</button>
)}
</div>
</div>
<div>
<p className="text-[10px] font-bold text-slate-400 uppercase mb-1.5"></p>
<div className="flex gap-1 flex-wrap">
{Object.entries(MODULE_LABELS).map(([k, label]) => (
<button
key={k}
onClick={() => setMod(k)}
className={`px-2.5 py-1 rounded-full text-[10px] font-bold border transition-all ${mod === k ? 'bg-blue-50 border-blue-200 text-blue-600' : 'bg-white border-slate-200 text-slate-500 hover:border-slate-300'}`}
>
{label}
</button>
))}
</div>
</div>
{error && <div className="text-[11px] text-rose-500 font-bold">{error}</div>}
</motion.div>
)}
{step === 3 && (
<motion.div key="s3" initial={{ opacity: 0, x: 12 }} animate={{ opacity: 1, x: 0 }} exit={{ opacity: 0, x: -12 }} transition={{ duration: 0.2 }} className="space-y-3">
<p className="text-[12px] font-bold text-slate-600">便</p>
<p className="text-[11px] text-slate-400 font-bold"></p>
<input
type="text"
value={contact}
onChange={(e) => setContact(e.target.value)}
autoFocus
maxLength={120}
placeholder="微信 / 钉钉 / 邮箱 / 手机号 都行"
className="w-full bg-slate-50 border-none rounded-xl p-3 text-[12px] text-slate-700 outline-none focus:ring-2 focus:ring-blue-500/20"
/>
<div className="bg-slate-50 rounded-xl p-3 mt-1">
<div className="text-[10px] font-bold text-slate-400 uppercase mb-1.5"></div>
<div className="text-[11px] text-slate-600 space-y-1">
<div><span className="font-bold text-slate-800">{TYPE_OPTIONS.find(t => t.key === type)?.label}</span></div>
<div><span className="font-bold text-slate-800">{MODULE_LABELS[mod] || '通用'}</span></div>
<div className="break-words"><span className="font-bold text-slate-800 line-clamp-3">{content}</span></div>
</div>
</div>
{error && <div className="text-[11px] text-rose-500 font-bold">{error}</div>}
</motion.div>
)}
{step === 4 && (
<motion.div key="s4" initial={{ opacity: 0, scale: 0.9 }} animate={{ opacity: 1, scale: 1 }} transition={{ duration: 0.3 }} className="text-center py-6">
<motion.div
initial={{ scale: 0, rotate: -180 }}
animate={{ scale: 1, rotate: 0 }}
transition={{ type: 'spring', damping: 12, stiffness: 200, delay: 0.1 }}
className="w-16 h-16 rounded-full bg-gradient-to-br from-emerald-400 to-cyan-400 mx-auto flex items-center justify-center mb-3"
>
<Check size={28} strokeWidth={3} className="text-white" />
</motion.div>
<div className="text-base font-black text-slate-800 mb-1"> </div>
<div className="text-[12px] text-slate-500 font-bold leading-relaxed"><br /></div>
</motion.div>
)}
</AnimatePresence>
</div>
{/* Footer */}
{step < 4 && (
<div className="px-4 py-3 border-t border-slate-100 flex items-center gap-2">
{step > 1 && (
<button
onClick={back}
className="px-3 py-2 rounded-xl text-[12px] font-bold text-slate-500 hover:bg-slate-50 flex items-center gap-1"
>
<ChevronLeft size={14} />
</button>
)}
<div className="flex-1" />
<button
onClick={next}
disabled={!canNext || submitting}
className="px-4 py-2 rounded-xl text-[12px] font-bold bg-blue-600 text-white shadow shadow-blue-100 disabled:bg-slate-200 disabled:text-slate-400 disabled:shadow-none flex items-center gap-1"
>
{submitting ? '提交中…' : step === 3 ? '提交' : '下一步'}
{!submitting && step !== 3 && <ChevronRight size={14} />}
</button>
</div>
)}
{step === 4 && (
<div className="px-4 py-3 border-t border-slate-100">
<button
onClick={close}
className="w-full py-2.5 rounded-xl text-[12px] font-bold bg-blue-600 text-white shadow shadow-blue-100"
>
</button>
</div>
)}
</motion.div>
</motion.div>
)}
</AnimatePresence>
</>
);
}