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rikkei_simple_care/management/src/components/DashboardTab.tsx
PhuocNTB 7e84ddeaf9
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fix ui
2026-07-01 15:08:31 +07:00

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TypeScript

import React, { useEffect, useState } from 'react';
import { api, type GuideLinkItem } from '../api';
import type { StatsResponse } from '../api';
import { useAuth } from '../auth/AuthContext';
interface DashboardTabProps {
onNavigate: (tab: string) => void;
}
const IconClasses = () => (
<svg viewBox="0 0 24 24" width="28" height="28" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
<path d="M22 10v6M2 10l10-5 10 5-10 5z" />
<path d="M6 12v5c0 2 2 3 6 3s6-1 6-3v-5" />
</svg>
);
const IconActiveClasses = () => (
<svg viewBox="0 0 24 24" width="28" height="28" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
<path d="M12 2L2 7l10 5 10-5-10-5zM2 17l10 5 10-5M2 12l10 5 10-5" />
</svg>
);
const IconStudents = () => (
<svg viewBox="0 0 24 24" width="28" height="28" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
<path d="M17 21v-2a4 4 0 0 0-4-4H5a4 4 0 0 0-4 4v2" />
<circle cx="9" cy="7" r="4" />
<path d="M23 21v-2a4 4 0 0 0-3-3.87" />
<path d="M16 3.13a4 4 0 0 1 0 7.75" />
</svg>
);
const IconAlert = () => (
<svg viewBox="0 0 24 24" width="24" height="24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
<path d="M10.29 3.86L1.82 18a2 2 0 0 0 1.71 3h16.94a2 2 0 0 0 1.71-3L13.71 3.86a2 2 0 0 0-3.42 0z" />
<line x1="12" y1="9" x2="12" y2="13" />
<line x1="12" y1="17" x2="12.01" y2="17" />
</svg>
);
export const DashboardTab: React.FC<DashboardTabProps> = ({ onNavigate }) => {
const { staff } = useAuth();
const isSuperAdmin = staff?.email === 'phuocntb@rikkeiacademy.com';
const [stats, setStats] = useState<StatsResponse | null>(null);
const [loading, setLoading] = useState(true);
const [error, setError] = useState<string | null>(null);
// Guide links (teacher guides) state
const [links, setLinks] = useState<GuideLinkItem[]>([]);
const [linksLoading, setLinksLoading] = useState(true);
// Modal states
const [showModal, setShowModal] = useState(false);
const [editingLink, setEditingLink] = useState<GuideLinkItem | null>(null);
const [modalTitle, setModalTitle] = useState('');
const [modalUrl, setModalUrl] = useState('');
const [modalSaving, setModalSaving] = useState(false);
const fetchLinks = async () => {
try {
setLinksLoading(true);
const res = await api.listGuideLinks();
setLinks(res.data || []);
} catch (err) {
console.error('Không thể tải tài liệu hướng dẫn giáo viên:', err);
} finally {
setLinksLoading(false);
}
};
useEffect(() => {
const fetchStats = async () => {
try {
setLoading(true);
const data = await api.getStats();
setStats(data);
} catch (err: any) {
setError(err.message || 'Không thể tải dữ liệu thống kê');
} finally {
setLoading(false);
}
};
fetchStats();
fetchLinks();
}, []);
const handleOpenAddModal = () => {
setEditingLink(null);
setModalTitle('');
setModalUrl('');
setShowModal(true);
};
const handleOpenEditModal = (link: GuideLinkItem) => {
setEditingLink(link);
setModalTitle(link.title);
setModalUrl(link.url);
setShowModal(true);
};
const handleSaveLink = async () => {
if (!modalTitle.trim() || !modalUrl.trim()) {
alert('Vui lòng điền đầy đủ tiêu đề và đường dẫn');
return;
}
try {
setModalSaving(true);
if (editingLink) {
await api.updateGuideLink(editingLink.id, modalTitle.trim(), modalUrl.trim());
} else {
await api.createGuideLink(modalTitle.trim(), modalUrl.trim());
}
setShowModal(false);
await fetchLinks();
} catch (err: any) {
alert(err.message || 'Lưu tài liệu thất bại');
} finally {
setModalSaving(false);
}
};
const handleDeleteLink = async (id: number, title: string) => {
if (window.confirm(`Bạn có chắc chắn muốn xóa tài liệu giáo viên "${title}"?`)) {
try {
await api.deleteGuideLink(id);
await fetchLinks();
} catch (err: any) {
alert(err.message || 'Xóa tài liệu thất bại');
}
}
};
return (
<div className="tab-page">
<div className="tab-page-toolbar">
<div className="page-header">
<div className="page-title">
<h1>Tổng Quan Hệ Thống</h1>
<p>Giám sát đng bộ quản lớp học, sinh viên từ hệ thống chính</p>
</div>
</div>
</div>
<div className="tab-page-body tab-page-scroll">
{loading && (
<div className="empty-state">
<div className="sync-spinner" style={{ width: '40px', height: '40px', borderWidth: '3px' }}></div>
<p style={{ marginTop: '1rem' }}>Đang tải thông số hệ thống...</p>
</div>
)}
{error && (
<div className="empty-state" style={{ border: '1px solid rgba(214, 48, 49, 0.2)', backgroundColor: 'rgba(214, 48, 49, 0.05)', borderRadius: '12px' }}>
<div className="empty-state-icon" style={{ color: 'var(--danger)' }}>
<IconAlert />
</div>
<p style={{ color: 'var(--danger)', fontWeight: 600 }}>Lỗi: {error}</p>
</div>
)}
{!loading && !error && stats && (
<>
<div className="stats-grid">
<div className="stat-card" onClick={() => onNavigate('classes')} style={{ cursor: 'pointer' }}>
<div>
<div className="stat-label">Tổng lớp học đã đng bộ</div>
<div className="stat-value">{stats.totalClasses}</div>
</div>
<div className="stat-icon" style={{ color: 'var(--accent)' }}>
<IconClasses />
</div>
</div>
<div className="stat-card" onClick={() => onNavigate('classes')} style={{ cursor: 'pointer' }}>
<div>
<div className="stat-label">Lớp đang giảng dạy</div>
<div className="stat-value" style={{ color: 'var(--success)' }}>{stats.activeClasses}</div>
</div>
<div className="stat-icon success" style={{ color: 'var(--success)', backgroundColor: 'var(--success-light)' }}>
<IconActiveClasses />
</div>
</div>
<div className="stat-card" onClick={() => onNavigate('students')} style={{ cursor: 'pointer' }}>
<div>
<div className="stat-label">Tổng sinh viên đã đng bộ</div>
<div className="stat-value" style={{ color: 'var(--accent-hover)' }}>{stats.totalStudents}</div>
</div>
<div className="stat-icon" style={{ color: 'var(--accent-hover)' }}>
<IconStudents />
</div>
</div>
</div>
<div style={{ marginTop: '1.5rem' }}>
<div className="content-card">
<h2>Khởi đng nhanh</h2>
<p style={{ lineHeight: '1.6', color: 'var(--text-secondary)' }}>
Chào mừng bạn đến với trang quản trị <strong>Simple Care</strong>.
Hệ thống hỗ trợ quản lớp học, thi cử chăm sóc sinh viên.
</p>
<div style={{ display: 'flex', gap: '0.75rem', flexWrap: 'wrap', marginTop: '1rem' }}>
<button className="btn btn-primary" onClick={() => onNavigate('classes')}>
Quản lớp học
</button>
<button className="btn btn-secondary" onClick={() => onNavigate('learning')}>
Lịch học & Giám sát
</button>
<button className="btn btn-secondary" onClick={() => onNavigate('exams')}>
Quản phòng thi
</button>
</div>
</div>
</div>
<div className="content-card" style={{ marginTop: '1.5rem' }}>
<div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', marginBottom: '1rem', borderBottom: '1px solid var(--border-color)', paddingBottom: '0.75rem' }}>
<h2 style={{ margin: 0, display: 'flex', alignItems: 'center', gap: '8px' }}>
<svg viewBox="0 0 24 24" width="22" height="22" fill="none" stroke="currentColor" strokeWidth="2.2" strokeLinecap="round" strokeLinejoin="round" style={{ color: 'var(--accent)' }}>
<path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z" />
<polyline points="14 2 14 8 20 8" />
<line x1="16" y1="13" x2="8" y2="13" />
<line x1="16" y1="17" x2="8" y2="17" />
</svg>
Tài liệu nội bộ (Giáo viên)
</h2>
{isSuperAdmin && (
<button
className="btn btn-primary btn-sm"
onClick={handleOpenAddModal}
style={{ display: 'inline-flex', alignItems: 'center', gap: '4px' }}
>
+ Thêm tài liệu
</button>
)}
</div>
{linksLoading && (
<div style={{ display: 'flex', justifyContent: 'center', padding: '1rem' }}>
<div className="sync-spinner" style={{ width: '24px', height: '24px' }}></div>
</div>
)}
{!linksLoading && links.length === 0 && (
<p style={{ color: 'var(--text-muted)', fontStyle: 'italic', fontSize: '0.9rem', margin: '0.5rem 0' }}>Chưa tài liệu hướng dẫn nào đưc cấu hình.</p>
)}
{!linksLoading && links.length > 0 && (
<div style={{ display: 'flex', flexDirection: 'column', gap: '0.75rem' }}>
{links.map((link) => (
<div
key={link.id}
style={{
display: 'flex',
justifyContent: 'space-between',
alignItems: 'center',
padding: '0.75rem 1rem',
backgroundColor: 'var(--bg-app)',
borderRadius: 'var(--radius-sm)',
border: '1px solid var(--border-color)',
transition: 'var(--transition)'
}}
onMouseEnter={(e) => {
e.currentTarget.style.borderColor = 'rgba(187, 33, 38, 0.25)';
e.currentTarget.style.backgroundColor = '#fff';
e.currentTarget.style.boxShadow = 'var(--shadow-sm)';
}}
onMouseLeave={(e) => {
e.currentTarget.style.borderColor = 'var(--border-color)';
e.currentTarget.style.backgroundColor = 'var(--bg-app)';
e.currentTarget.style.boxShadow = 'none';
}}
>
<a
href={link.url}
target="_blank"
rel="noopener noreferrer"
style={{
display: 'flex',
alignItems: 'center',
gap: '10px',
color: 'var(--text-primary)',
textDecoration: 'none',
fontWeight: 500,
fontSize: '0.92rem',
flex: 1
}}
onMouseEnter={(e) => e.currentTarget.style.color = 'var(--accent)'}
onMouseLeave={(e) => e.currentTarget.style.color = 'var(--text-primary)'}
>
<svg viewBox="0 0 24 24" width="18" height="18" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round" style={{ color: '#4285F4' }}>
<path d="M14.5 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V7.5L14.5 2z" />
<polyline points="14 2 14 8 20 8" />
</svg>
{link.title}
</a>
{isSuperAdmin && (
<div style={{ display: 'flex', gap: '6px' }}>
<button
className="btn btn-secondary btn-sm"
onClick={() => handleOpenEditModal(link)}
style={{ padding: '0.25rem 0.5rem', fontSize: '0.75rem' }}
>
Sửa
</button>
<button
className="btn btn-secondary btn-sm"
onClick={() => handleDeleteLink(link.id, link.title)}
style={{ padding: '0.25rem 0.5rem', fontSize: '0.75rem', color: 'var(--danger)', borderColor: 'rgba(214, 48, 49, 0.2)' }}
>
Xóa
</button>
</div>
)}
</div>
))}
</div>
)}
</div>
</>
)}
</div>
{showModal && (
<div className="modal-overlay" onClick={() => setShowModal(false)}>
<div className="modal-container" style={{ maxWidth: '450px' }} onClick={e => e.stopPropagation()}>
<div className="modal-header">
<h2 className="modal-title">{editingLink ? 'Cập nhật tài liệu' : 'Thêm tài liệu hướng dẫn'}</h2>
<button className="modal-close-btn" onClick={() => setShowModal(false)} aria-label="Đóng">&times;</button>
</div>
<div className="modal-body" style={{ padding: '1.5rem' }}>
<div style={{ display: 'flex', flexDirection: 'column', gap: '1rem' }}>
<label className="login-field" style={{ display: 'flex', flexDirection: 'column', gap: '0.35rem' }}>
<span style={{ fontSize: '0.85rem', fontWeight: 600, color: 'var(--text-secondary)' }}>Tiêu đ tài liệu</span>
<input
type="text"
value={modalTitle}
onChange={e => setModalTitle(e.target.value)}
placeholder="VD: Hướng dẫn coi thi cuối kỳ"
style={{
width: '100%',
padding: '0.55rem 0.75rem',
borderRadius: 'var(--radius-sm)',
border: '1px solid var(--border-color)',
fontSize: '0.9rem',
outline: 'none',
transition: 'var(--transition)'
}}
onFocus={e => e.target.style.borderColor = 'var(--accent)'}
onBlur={e => e.target.style.borderColor = 'var(--border-color)'}
/>
</label>
<label className="login-field" style={{ display: 'flex', flexDirection: 'column', gap: '0.35rem' }}>
<span style={{ fontSize: '0.85rem', fontWeight: 600, color: 'var(--text-secondary)' }}>Đưng dẫn Google Docs</span>
<input
type="url"
value={modalUrl}
onChange={e => setModalUrl(e.target.value)}
placeholder="https://docs.google.com/document/d/..."
style={{
width: '100%',
padding: '0.55rem 0.75rem',
borderRadius: 'var(--radius-sm)',
border: '1px solid var(--border-color)',
fontSize: '0.9rem',
outline: 'none',
transition: 'var(--transition)'
}}
onFocus={e => e.target.style.borderColor = 'var(--accent)'}
onBlur={e => e.target.style.borderColor = 'var(--border-color)'}
/>
</label>
</div>
</div>
<div className="modal-footer" style={{ padding: '1rem 1.5rem' }}>
<button className="btn btn-secondary" onClick={() => setShowModal(false)}>Hủy</button>
<button
className="btn btn-primary"
onClick={handleSaveLink}
disabled={modalSaving}
>
{modalSaving ? 'Đang lưu...' : 'Lưu lại'}
</button>
</div>
</div>
</div>
)}
</div>
);
};