feat: admin panel with SQLite, auth, and calendar-style schedule editor

Complete admin panel for content management:
- SQLite database with better-sqlite3, seed script from content.ts
- Simple password auth with HMAC-signed cookies (Edge + Node compatible)
- 9 section editors: meta, hero, about, team, classes, schedule, pricing, FAQ, contact
- Team CRUD with image upload and drag reorder
- Schedule editor with Google Calendar-style visual timeline (colored blocks, overlap detection, click-to-add)
- All public components refactored to accept data props from DB (with fallback to static content)
- Middleware protecting /admin/* and /api/admin/* routes

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-03-11 16:59:12 +03:00
parent d5afaf92ba
commit 27c1348f89
44 changed files with 3709 additions and 69 deletions
+94
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"use client";
import { Plus, Trash2, ChevronUp, ChevronDown } from "lucide-react";
interface ArrayEditorProps<T> {
items: T[];
onChange: (items: T[]) => void;
renderItem: (item: T, index: number, update: (item: T) => void) => React.ReactNode;
createItem: () => T;
label?: string;
addLabel?: string;
}
export function ArrayEditor<T>({
items,
onChange,
renderItem,
createItem,
label,
addLabel = "Добавить",
}: ArrayEditorProps<T>) {
function updateItem(index: number, item: T) {
const updated = [...items];
updated[index] = item;
onChange(updated);
}
function removeItem(index: number) {
onChange(items.filter((_, i) => i !== index));
}
function moveItem(index: number, direction: -1 | 1) {
const newIndex = index + direction;
if (newIndex < 0 || newIndex >= items.length) return;
const updated = [...items];
[updated[index], updated[newIndex]] = [updated[newIndex], updated[index]];
onChange(updated);
}
return (
<div>
{label && (
<h3 className="text-sm font-medium text-neutral-300 mb-3">{label}</h3>
)}
<div className="space-y-3">
{items.map((item, i) => (
<div
key={i}
className="rounded-lg border border-white/10 bg-neutral-900/50 p-4"
>
<div className="flex items-start justify-between gap-2 mb-3">
<div className="flex gap-1">
<button
type="button"
onClick={() => moveItem(i, -1)}
disabled={i === 0}
className="rounded p-1 text-neutral-500 hover:text-white disabled:opacity-30 transition-colors"
>
<ChevronUp size={16} />
</button>
<button
type="button"
onClick={() => moveItem(i, 1)}
disabled={i === items.length - 1}
className="rounded p-1 text-neutral-500 hover:text-white disabled:opacity-30 transition-colors"
>
<ChevronDown size={16} />
</button>
</div>
<button
type="button"
onClick={() => removeItem(i)}
className="rounded p-1 text-neutral-500 hover:text-red-400 transition-colors"
>
<Trash2 size={16} />
</button>
</div>
{renderItem(item, i, (updated) => updateItem(i, updated))}
</div>
))}
</div>
<button
type="button"
onClick={() => onChange([...items, createItem()])}
className="mt-3 flex items-center gap-2 rounded-lg border border-dashed border-white/20 px-4 py-2.5 text-sm text-neutral-400 hover:text-white hover:border-white/40 transition-colors"
>
<Plus size={16} />
{addLabel}
</button>
</div>
);
}
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interface InputFieldProps {
label: string;
value: string;
onChange: (value: string) => void;
placeholder?: string;
type?: "text" | "url" | "tel";
}
export function InputField({
label,
value,
onChange,
placeholder,
type = "text",
}: InputFieldProps) {
return (
<div>
<label className="block text-sm text-neutral-400 mb-1.5">{label}</label>
<input
type={type}
value={value}
onChange={(e) => onChange(e.target.value)}
placeholder={placeholder}
className="w-full rounded-lg border border-white/10 bg-neutral-800 px-4 py-2.5 text-white placeholder-neutral-500 outline-none focus:border-gold transition-colors"
/>
</div>
);
}
interface TextareaFieldProps {
label: string;
value: string;
onChange: (value: string) => void;
placeholder?: string;
rows?: number;
}
export function TextareaField({
label,
value,
onChange,
placeholder,
rows = 3,
}: TextareaFieldProps) {
return (
<div>
<label className="block text-sm text-neutral-400 mb-1.5">{label}</label>
<textarea
value={value}
onChange={(e) => onChange(e.target.value)}
placeholder={placeholder}
rows={rows}
className="w-full rounded-lg border border-white/10 bg-neutral-800 px-4 py-2.5 text-white placeholder-neutral-500 outline-none focus:border-gold transition-colors resize-y"
/>
</div>
);
}
interface SelectFieldProps {
label: string;
value: string;
onChange: (value: string) => void;
options: { value: string; label: string }[];
placeholder?: string;
}
export function SelectField({
label,
value,
onChange,
options,
placeholder,
}: SelectFieldProps) {
return (
<div>
<label className="block text-sm text-neutral-400 mb-1.5">{label}</label>
<select
value={value}
onChange={(e) => onChange(e.target.value)}
className="w-full rounded-lg border border-white/10 bg-neutral-800 px-4 py-2.5 text-white outline-none focus:border-gold transition-colors"
>
{placeholder && (
<option value="" disabled>
{placeholder}
</option>
)}
{options.map((opt) => (
<option key={opt.value} value={opt.value}>
{opt.label}
</option>
))}
</select>
</div>
);
}
interface TimeRangeFieldProps {
label: string;
value: string;
onChange: (value: string) => void;
onBlur?: () => void;
}
export function TimeRangeField({ label, value, onChange, onBlur }: TimeRangeFieldProps) {
// Parse "HH:MMHH:MM" into start and end
const parts = value.split("");
const start = parts[0]?.trim() || "";
const end = parts[1]?.trim() || "";
function update(s: string, e: string) {
if (s && e) {
onChange(`${s}${e}`);
} else if (s) {
onChange(s);
} else {
onChange("");
}
}
return (
<div>
<label className="block text-sm text-neutral-400 mb-1.5">{label}</label>
<div className="flex items-center gap-2">
<input
type="time"
value={start}
onChange={(e) => update(e.target.value, end)}
onBlur={onBlur}
className="flex-1 rounded-lg border border-white/10 bg-neutral-800 px-3 py-2.5 text-white outline-none focus:border-gold transition-colors"
/>
<span className="text-neutral-500"></span>
<input
type="time"
value={end}
onChange={(e) => update(start, e.target.value)}
onBlur={onBlur}
className="flex-1 rounded-lg border border-white/10 bg-neutral-800 px-3 py-2.5 text-white outline-none focus:border-gold transition-colors"
/>
</div>
</div>
);
}
interface ToggleFieldProps {
label: string;
checked: boolean;
onChange: (checked: boolean) => void;
}
export function ToggleField({ label, checked, onChange }: ToggleFieldProps) {
return (
<label className="flex items-center gap-2 cursor-pointer">
<button
type="button"
role="switch"
aria-checked={checked}
onClick={() => onChange(!checked)}
className={`relative h-6 w-11 rounded-full transition-colors ${
checked ? "bg-gold" : "bg-neutral-700"
}`}
>
<span
className={`absolute top-0.5 left-0.5 h-5 w-5 rounded-full bg-white transition-transform ${
checked ? "translate-x-5" : ""
}`}
/>
</button>
<span className="text-sm text-neutral-300">{label}</span>
</label>
);
}
@@ -0,0 +1,94 @@
"use client";
import { useState, useEffect, useCallback } from "react";
import { Save, Loader2, Check } from "lucide-react";
interface SectionEditorProps<T> {
sectionKey: string;
title: string;
children: (data: T, update: (data: T) => void) => React.ReactNode;
}
export function SectionEditor<T>({
sectionKey,
title,
children,
}: SectionEditorProps<T>) {
const [data, setData] = useState<T | null>(null);
const [loading, setLoading] = useState(true);
const [saving, setSaving] = useState(false);
const [saved, setSaved] = useState(false);
const [error, setError] = useState("");
useEffect(() => {
fetch(`/api/admin/sections/${sectionKey}`)
.then((r) => {
if (!r.ok) throw new Error("Failed to load");
return r.json();
})
.then(setData)
.catch(() => setError("Не удалось загрузить данные"))
.finally(() => setLoading(false));
}, [sectionKey]);
const handleSave = useCallback(async () => {
if (!data) return;
setSaving(true);
setSaved(false);
setError("");
try {
const res = await fetch(`/api/admin/sections/${sectionKey}`, {
method: "PUT",
headers: { "Content-Type": "application/json" },
body: JSON.stringify(data),
});
if (!res.ok) throw new Error("Failed to save");
setSaved(true);
setTimeout(() => setSaved(false), 2000);
} catch {
setError("Ошибка сохранения");
} finally {
setSaving(false);
}
}, [data, sectionKey]);
if (loading) {
return (
<div className="flex items-center gap-2 text-neutral-400">
<Loader2 size={18} className="animate-spin" />
Загрузка...
</div>
);
}
if (!data) {
return <p className="text-red-400">{error || "Данные не найдены"}</p>;
}
return (
<div>
<div className="flex items-center justify-between gap-4">
<h1 className="text-2xl font-bold">{title}</h1>
<button
onClick={handleSave}
disabled={saving}
className="flex items-center gap-2 rounded-lg bg-gold px-4 py-2.5 text-sm font-medium text-black transition-opacity hover:opacity-90 disabled:opacity-50"
>
{saving ? (
<Loader2 size={16} className="animate-spin" />
) : saved ? (
<Check size={16} />
) : (
<Save size={16} />
)}
{saving ? "Сохранение..." : saved ? "Сохранено!" : "Сохранить"}
</button>
</div>
{error && <p className="mt-4 text-sm text-red-400">{error}</p>}
<div className="mt-6 space-y-6">{children(data, setData)}</div>
</div>
);
}