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RedirectRules.jsx19.2 KB
import React, { useState, useEffect, useCallback } from 'react';
import { RefreshCw, ArrowRightLeft, AlertTriangle, ExternalLink, Plus, Edit2, Trash2, X } from 'lucide-react';
import TabSkeleton from './TabSkeleton';
const RedirectRules = ({ zone, getHeaders, authFetch, t, showToast, openConfirm }) => {
const af = authFetch || fetch;
const [rules, setRules] = useState([]);
const [loading, setLoading] = useState(true);
const [fetchError, setFetchError] = useState(null);
const [togglingRule, setTogglingRule] = useState({});
const [showModal, setShowModal] = useState(false);
const [editRuleIndex, setEditRuleIndex] = useState(null);
const [saving, setSaving] = useState(false);
// Form state
const [description, setDescription] = useState('');
const [expression, setExpression] = useState('');
const [targetUrlType, setTargetUrlType] = useState('static');
const [targetUrlValue, setTargetUrlValue] = useState('');
const [statusCode, setStatusCode] = useState(302);
const [preserveQuery, setPreserveQuery] = useState(false);
const [ruleEnabled, setRuleEnabled] = useState(true);
const fetchRules = useCallback(async () => {
setLoading(true);
setFetchError(null);
try {
const res = await af(`/api/zones/${zone.id}/rules`, { headers: getHeaders() });
const data = await res.json();
if (data.success) {
setRules(data.rules || []);
} else {
setFetchError(data.errors?.[0]?.message || data.error || t('errorOccurred'));
}
} catch (e) {
setFetchError(t('errorOccurred'));
}
setLoading(false);
}, [zone.id]);
useEffect(() => { fetchRules(); }, [fetchRules]);
const handleToggleRule = async (ruleIdx, enabled) => {
setTogglingRule(prev => ({ ...prev, [ruleIdx]: true }));
try {
const res = await af(`/api/zones/${zone.id}/rules`, {
method: 'POST',
headers: getHeaders(true),
body: JSON.stringify({ action: 'toggle_rule', ruleIndex: ruleIdx, enabled })
});
const data = await res.json();
if (data.success) {
setRules(prev => prev.map((r, i) => i === ruleIdx ? { ...r, enabled } : r));
showToast(t('updateSuccess'));
} else {
showToast(data.errors?.[0]?.message || t('errorOccurred'), 'error');
}
} catch (e) {
showToast(t('errorOccurred'), 'error');
}
setTogglingRule(prev => ({ ...prev, [ruleIdx]: false }));
};
const openAdd = () => {
setEditRuleIndex(null);
setDescription('');
setExpression('');
setTargetUrlType('static');
setTargetUrlValue('');
setStatusCode(302);
setPreserveQuery(false);
setRuleEnabled(true);
setShowModal(true);
};
const openEdit = (rule, idx) => {
setEditRuleIndex(idx);
setDescription(rule.description || '');
setExpression(rule.expression || '');
const tv = rule.action_parameters?.from_value?.target_url;
if (tv?.expression) {
setTargetUrlType('dynamic');
setTargetUrlValue(tv.expression);
} else {
setTargetUrlType('static');
setTargetUrlValue(tv?.value || '');
}
setStatusCode(rule.action_parameters?.from_value?.status_code || 302);
setPreserveQuery(rule.action_parameters?.from_value?.preserve_query_string || false);
setRuleEnabled(rule.enabled !== false);
setShowModal(true);
};
const handleSave = async () => {
if (!expression.trim()) { showToast(t('ruleExpression') + ' required', 'error'); return; }
if (!targetUrlValue.trim()) { showToast(t('rlTargetUrl') + ' required', 'error'); return; }
setSaving(true);
const rule = {
description: description.trim(),
expression: expression.trim(),
action: 'redirect',
action_parameters: {
from_value: {
target_url: targetUrlType === 'dynamic' ? { expression: targetUrlValue.trim() } : { value: targetUrlValue.trim() },
status_code: parseInt(statusCode),
preserve_query_string: preserveQuery
}
},
enabled: ruleEnabled
};
try {
const isEdit = editRuleIndex !== null;
const res = await af(`/api/zones/${zone.id}/rules`, {
method: 'POST',
headers: getHeaders(true),
body: JSON.stringify(isEdit
? { action: 'update_rule', ruleIndex: editRuleIndex, rule }
: { action: 'create_rule', rule })
});
const data = await res.json();
if (data.success) {
showToast(t('ruleSaved'));
setShowModal(false);
fetchRules();
} else {
showToast(data.errors?.[0]?.message || t('errorOccurred'), 'error');
}
} catch (e) {
showToast(t('errorOccurred'), 'error');
}
setSaving(false);
};
const handleDelete = (idx) => {
openConfirm(t('deleteRuleConfirm') || 'Delete this rule?', t('deleteRuleConfirm') || 'Are you sure you want to delete this rule?', async () => {
try {
const res = await af(`/api/zones/${zone.id}/rules`, {
method: 'POST',
headers: getHeaders(true),
body: JSON.stringify({ action: 'delete_rule', ruleIndex: idx })
});
const data = await res.json();
if (data.success) {
showToast(t('ruleDeleted'));
fetchRules();
} else {
showToast(data.errors?.[0]?.message || t('errorOccurred'), 'error');
}
} catch (e) {
showToast(t('errorOccurred'), 'error');
}
});
};
const ToggleSwitch = ({ checked, onChange, disabled }) => (
<button role="switch" aria-checked={checked} onClick={onChange} disabled={disabled}
style={{
width: '40px', height: '22px', borderRadius: '11px', border: 'none',
background: checked ? 'var(--primary)' : 'var(--border)',
cursor: disabled ? 'not-allowed' : 'pointer', position: 'relative',
transition: 'background 0.2s', flexShrink: 0, opacity: disabled ? 0.6 : 1
}}>
<span style={{
position: 'absolute', top: '2px', left: checked ? '20px' : '2px',
width: '18px', height: '18px', borderRadius: '50%', background: 'white',
transition: 'left 0.2s', boxShadow: '0 1px 3px rgba(0,0,0,0.2)'
}} />
</button>
);
if (loading && rules.length === 0 && !fetchError) {
return <TabSkeleton variant="list" />;
}
if (fetchError && rules.length === 0) {
return (
<div style={{ display: 'flex', flexDirection: 'column', gap: '6px', padding: '0.75rem 1rem', borderRadius: '8px', background: 'rgba(239, 68, 68, 0.08)', border: '1px solid rgba(239, 68, 68, 0.3)', fontSize: '0.8125rem', color: 'var(--error, #ef4444)' }}>
<div style={{ display: 'flex', alignItems: 'center', gap: '6px' }}><AlertTriangle size={16} /><span>{t('loadSettingsError').replace('{error}', fetchError)}</span></div>
<button className="btn btn-outline" onClick={fetchRules} style={{ alignSelf: 'flex-start', padding: '4px 12px', fontSize: '0.75rem', marginTop: '4px' }}><RefreshCw size={12} /> {t('refresh') || 'Retry'}</button>
</div>
);
}
const inputStyle = { width: '100%', padding: '0.5rem 0.75rem', borderRadius: '8px', border: '1px solid var(--border)', background: 'var(--input-bg)', color: 'var(--text)', fontSize: '0.8125rem', boxSizing: 'border-box' };
const labelStyle = { display: 'block', fontSize: '0.7rem', fontWeight: 600, marginBottom: '0.3rem', color: 'var(--text-muted)' };
return (
<div className="tab-enter" style={{ display: 'flex', flexDirection: 'column', gap: '1.5rem' }}>
{/* Header */}
<div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between' }}>
<div style={{ display: 'flex', alignItems: 'center', gap: '8px' }}>
<ArrowRightLeft size={20} color="var(--primary)" />
<h3 style={{ fontSize: '1rem', margin: 0 }}>{t('rlTitle')}</h3>
<span className="badge" style={{ fontSize: '0.65rem', padding: '1px 6px' }}>{rules.length}</span>
</div>
<div style={{ display: 'flex', gap: '0.5rem' }}>
<button className="btn btn-primary" onClick={openAdd} style={{ padding: '4px 10px', height: 'auto', fontSize: '0.75rem', display: 'flex', alignItems: 'center', gap: '4px' }}>
<Plus size={12} /> {t('addRule')}
</button>
<button className="btn btn-outline" onClick={fetchRules} disabled={loading} style={{ padding: '4px 8px', height: 'auto', fontSize: '0.75rem' }}>
<RefreshCw size={12} className={loading ? 'spin' : ''} />
</button>
<a href={`https://dash.cloudflare.com/${zone.account?.id || ''}/${zone.name}/rules`}
target="_blank" rel="noopener noreferrer" className="btn btn-outline"
style={{ display: 'flex', alignItems: 'center', gap: '4px', fontSize: '0.75rem', padding: '4px 10px', textDecoration: 'none' }}>
<ExternalLink size={12} /> {t('rlManageInDashboard')}
</a>
</div>
</div>
<p style={{ fontSize: '0.75rem', color: 'var(--text-muted)', margin: '-1rem 0 0 0', lineHeight: 1.5 }}>{t('rlDesc')}</p>
{/* Rules list */}
{rules.length === 0 ? (
<div className="glass-card" style={{ padding: '2rem', textAlign: 'center' }}>
<ArrowRightLeft size={32} color="var(--text-muted)" style={{ marginBottom: '0.75rem', opacity: 0.5 }} />
<p style={{ fontSize: '0.875rem', color: 'var(--text-muted)' }}>{t('rlNoRules')}</p>
</div>
) : (
<div style={{ display: 'flex', flexDirection: 'column', gap: '0.5rem' }}>
{rules.map((rule, idx) => (
<div key={rule.id || idx} className="glass-card" style={{ padding: '0.75rem 1rem', background: rule.enabled !== false ? 'var(--subtle-bg)' : 'transparent', opacity: rule.enabled !== false ? 1 : 0.7 }}>
<div style={{ display: 'flex', alignItems: 'center', gap: '12px' }}>
<div style={{ flex: 1, minWidth: 0 }}>
<div style={{ display: 'flex', alignItems: 'center', gap: '6px', marginBottom: '4px', flexWrap: 'wrap' }}>
<span style={{ fontSize: '0.8125rem', fontWeight: 600 }}>{rule.description || `Rule #${idx + 1}`}</span>
{rule.action === 'redirect' && rule.action_parameters && (
<span className="badge badge-blue" style={{ fontSize: '0.6rem', padding: '1px 6px' }}>
{rule.action_parameters.from_value?.status_code || 302}
</span>
)}
</div>
{rule.expression && (
<code style={{ fontSize: '0.7rem', color: 'var(--text-muted)', wordBreak: 'break-all', display: 'block', marginBottom: '4px' }}>{rule.expression}</code>
)}
{rule.action === 'redirect' && rule.action_parameters?.from_value?.target_url && (
<div style={{ fontSize: '0.7rem', color: 'var(--primary)' }}>
→ {rule.action_parameters.from_value.target_url.value || rule.action_parameters.from_value.target_url.expression || ''}
</div>
)}
</div>
<div style={{ display: 'flex', gap: '0.25rem', flexShrink: 0, alignItems: 'center' }}>
<button className="btn btn-outline" onClick={() => openEdit(rule, idx)} style={{ padding: '0.35rem', borderRadius: '6px' }} title={t('editRule')}><Edit2 size={14} /></button>
<button className="btn btn-outline" onClick={() => handleDelete(idx)} style={{ padding: '0.35rem', borderRadius: '6px', color: 'var(--error)' }} title={t('delete')}><Trash2 size={14} /></button>
<ToggleSwitch
checked={rule.enabled !== false}
onChange={() => handleToggleRule(idx, rule.enabled === false)}
disabled={togglingRule[idx]}
/>
</div>
</div>
</div>
))}
</div>
)}
{/* Add/Edit Modal */}
{showModal && (
<div className="modal-overlay" onClick={() => setShowModal(false)}>
<div className="glass-card modal-content" onClick={e => e.stopPropagation()}
style={{ width: '100%', maxWidth: '560px', padding: '1.5rem', margin: '2rem auto' }}>
<div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', marginBottom: '1.25rem' }}>
<h3 style={{ fontSize: '1rem', margin: 0, display: 'flex', alignItems: 'center', gap: '0.5rem' }}>
<ArrowRightLeft size={18} color="var(--primary)" />
{editRuleIndex !== null ? t('editRule') : t('addRule')}
</h3>
<button onClick={() => setShowModal(false)} style={{ border: 'none', background: 'transparent', cursor: 'pointer', padding: '4px', display: 'flex' }}><X size={18} color="var(--text-muted)" /></button>
</div>
<div style={{ display: 'flex', flexDirection: 'column', gap: '0.75rem' }}>
<div>
<label style={labelStyle}>{t('ruleDescription')}</label>
<input value={description} onChange={e => setDescription(e.target.value)} placeholder="My redirect rule" style={inputStyle} />
</div>
<div>
<label style={labelStyle}>{t('ruleExpression')}</label>
<textarea value={expression} onChange={e => setExpression(e.target.value)}
placeholder={t('ruleExpressionPlaceholder') || '(http.host eq "example.com" and http.request.uri.path eq "/old")'}
rows={3} style={{ ...inputStyle, fontFamily: 'monospace', fontSize: '0.75rem', resize: 'vertical' }} />
</div>
<div>
<label style={labelStyle}>{t('rlTargetUrl')}</label>
<div style={{ display: 'flex', gap: '0.5rem', marginBottom: '0.35rem' }}>
<button onClick={() => setTargetUrlType('static')} className={`badge ${targetUrlType === 'static' ? 'badge-blue' : ''}`}
style={{ cursor: 'pointer', border: 'none', fontSize: '0.7rem', padding: '2px 8px' }}>{t('staticValue')}</button>
<button onClick={() => setTargetUrlType('dynamic')} className={`badge ${targetUrlType === 'dynamic' ? 'badge-blue' : ''}`}
style={{ cursor: 'pointer', border: 'none', fontSize: '0.7rem', padding: '2px 8px' }}>{t('dynamicExpression')}</button>
</div>
<input value={targetUrlValue} onChange={e => setTargetUrlValue(e.target.value)}
placeholder={targetUrlType === 'static' ? 'https://example.com/new-path' : 'concat("https://", http.host, "/new", http.request.uri.path)'}
style={{ ...inputStyle, fontFamily: targetUrlType === 'dynamic' ? 'monospace' : 'inherit' }} />
</div>
<div style={{ display: 'flex', gap: '1rem', flexWrap: 'wrap' }}>
<div style={{ flex: 1, minWidth: '120px' }}>
<label style={labelStyle}>{t('rlStatusCode')}</label>
<select value={statusCode} onChange={e => setStatusCode(parseInt(e.target.value))} style={inputStyle}>
<option value={301}>301 (Permanent)</option>
<option value={302}>302 (Temporary)</option>
<option value={303}>303 (See Other)</option>
<option value={307}>307 (Temporary Redirect)</option>
<option value={308}>308 (Permanent Redirect)</option>
</select>
</div>
<div style={{ display: 'flex', alignItems: 'center', gap: '8px', paddingTop: '1.2rem' }}>
<input type="checkbox" id="preserve-query" checked={preserveQuery} onChange={e => setPreserveQuery(e.target.checked)} />
<label htmlFor="preserve-query" style={{ fontSize: '0.75rem', color: 'var(--text)' }}>{t('rlPreserveQuery')}</label>
</div>
</div>
<div style={{ display: 'flex', alignItems: 'center', gap: '8px' }}>
<label style={{ fontSize: '0.75rem', fontWeight: 600, color: 'var(--text-muted)' }}>{t('ruleEnabled')}:</label>
<ToggleSwitch checked={ruleEnabled} onChange={() => setRuleEnabled(!ruleEnabled)} />
</div>
</div>
<div style={{ display: 'flex', justifyContent: 'flex-end', gap: '0.5rem', marginTop: '1.25rem' }}>
<button className="btn btn-outline" onClick={() => setShowModal(false)}>{t('cancel')}</button>
<button className="btn btn-primary" onClick={handleSave} disabled={saving}>
{saving ? <RefreshCw size={14} className="spin" /> : (editRuleIndex !== null ? t('saveRule') : t('addRule'))}
</button>
</div>
</div>
</div>
)}
</div>
);
};
export default RedirectRules;