532 lines
16 KiB
HTML
532 lines
16 KiB
HTML
<!DOCTYPE html>
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<html lang="ru">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Расписание преподавателя</title>
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<style>
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* {
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box-sizing: border-box;
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}
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:root {
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--bg: #f5f6f8;
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--panel: #ffffff;
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--panel-border: #d8dee8;
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--text: #172033;
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--muted: #67758d;
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--accent: #1d4ed8;
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--accent-strong: #1e40af;
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--green: #047857;
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--orange: #b45309;
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--shadow: 0 12px 30px rgba(23, 32, 51, 0.08);
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}
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[data-theme="dark"] {
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--bg: #10151f;
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--panel: #171f2e;
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--panel-border: #2a374b;
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--text: #eef4fb;
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--muted: #a2b0c5;
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--accent: #60a5fa;
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--accent-strong: #93c5fd;
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--green: #34d399;
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--orange: #f59e0b;
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--shadow: 0 18px 42px rgba(0, 0, 0, 0.28);
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}
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body {
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margin: 0;
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min-height: 100vh;
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background: var(--bg);
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color: var(--text);
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font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
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}
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.shell {
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max-width: 1240px;
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margin: 0 auto;
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padding: 24px;
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}
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.topbar,
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.toolbar {
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display: flex;
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align-items: center;
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justify-content: space-between;
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gap: 14px;
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}
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.topbar {
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margin-bottom: 18px;
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}
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.title h1 {
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margin: 0 0 4px;
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font-size: 28px;
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font-weight: 700;
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letter-spacing: 0;
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}
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.title span {
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color: var(--muted);
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font-size: 14px;
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}
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.toolbar {
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margin-bottom: 16px;
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padding: 14px;
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border: 1px solid var(--panel-border);
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border-radius: 8px;
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background: var(--panel);
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box-shadow: var(--shadow);
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}
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.actions,
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.week-nav {
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display: flex;
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align-items: center;
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gap: 8px;
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}
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.btn,
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.date-input {
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min-height: 40px;
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border: 1px solid var(--panel-border);
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border-radius: 8px;
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background: var(--panel);
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color: var(--text);
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font: inherit;
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}
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.btn {
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display: inline-flex;
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align-items: center;
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justify-content: center;
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min-width: 40px;
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padding: 0 14px;
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cursor: pointer;
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text-decoration: none;
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}
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.btn:hover {
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border-color: var(--accent);
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color: var(--accent-strong);
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}
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.btn-primary {
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border-color: var(--accent);
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background: var(--accent);
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color: #fff;
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}
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.btn-primary:hover {
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background: var(--accent-strong);
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color: #fff;
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}
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.date-input {
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padding: 0 12px;
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}
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.status {
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min-height: 22px;
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margin-bottom: 12px;
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color: var(--muted);
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font-size: 14px;
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}
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.schedule {
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display: grid;
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grid-template-columns: 96px repeat(7, minmax(0, 1fr));
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border: 1px solid var(--panel-border);
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border-radius: 8px;
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background: var(--panel);
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box-shadow: var(--shadow);
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overflow: hidden;
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}
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.corner,
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.day-head,
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.time-cell,
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.day-cell {
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border-right: 1px solid var(--panel-border);
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border-bottom: 1px solid var(--panel-border);
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}
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.corner,
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.day-head {
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min-height: 58px;
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padding: 10px;
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background: color-mix(in srgb, var(--accent) 8%, transparent);
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}
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.day-head strong {
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display: block;
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}
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.day-head span {
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color: var(--muted);
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font-size: 13px;
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}
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.time-cell {
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padding: 10px;
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color: var(--muted);
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font-size: 13px;
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background: color-mix(in srgb, var(--panel-border) 26%, transparent);
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}
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.day-cell {
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min-height: 118px;
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padding: 8px;
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}
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.lesson {
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height: 100%;
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min-height: 96px;
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border-left: 4px solid var(--green);
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border-radius: 7px;
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background: color-mix(in srgb, var(--green) 10%, transparent);
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padding: 9px;
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}
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.lesson-title {
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font-weight: 700;
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line-height: 1.25;
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}
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.lesson-meta {
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display: flex;
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flex-wrap: wrap;
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gap: 5px;
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margin-top: 8px;
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}
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.chip {
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border: 1px solid var(--panel-border);
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border-radius: 999px;
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padding: 3px 8px;
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color: var(--muted);
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font-size: 12px;
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background: var(--panel);
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}
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.empty {
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color: var(--muted);
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font-size: 13px;
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}
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.error {
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color: var(--orange);
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}
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@media (max-width: 980px) {
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.schedule {
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display: block;
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border: 0;
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background: transparent;
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box-shadow: none;
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}
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.mobile-day {
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margin-bottom: 10px;
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border: 1px solid var(--panel-border);
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border-radius: 8px;
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background: var(--panel);
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overflow: hidden;
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}
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.mobile-day .day-head {
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border-right: 0;
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}
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.mobile-list {
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display: flex;
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flex-direction: column;
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gap: 8px;
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padding: 10px;
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}
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}
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@media (max-width: 640px) {
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.shell {
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padding: 16px;
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}
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.topbar,
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.toolbar,
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.actions {
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display: grid;
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align-items: stretch;
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}
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.week-nav .btn {
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flex: 1;
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}
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}
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</style>
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</head>
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<body>
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<main class="shell">
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<header class="topbar">
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<div class="title">
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<h1>Расписание преподавателя</h1>
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<span id="week-label">Загрузка периода...</span>
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</div>
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<div class="actions">
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<button class="btn" id="theme-toggle-local" type="button" aria-label="Переключить тему">◐</button>
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<a class="btn" href="/" id="logout-link">Выйти</a>
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</div>
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</header>
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<section class="toolbar">
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<div class="week-nav">
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<button class="btn" id="prev-week" type="button" aria-label="Предыдущая неделя">‹</button>
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<button class="btn btn-primary" id="today-week" type="button">Сегодня</button>
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<button class="btn" id="next-week" type="button" aria-label="Следующая неделя">›</button>
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</div>
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<input class="date-input" id="date-picker" type="date" aria-label="Дата недели">
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</section>
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<div class="status" id="status-line"></div>
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<section class="schedule" id="schedule-grid" aria-live="polite"></section>
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</main>
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<script>
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(() => {
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const token = localStorage.getItem('token');
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const teacherId = localStorage.getItem('userId');
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const grid = document.getElementById('schedule-grid');
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const statusLine = document.getElementById('status-line');
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const weekLabel = document.getElementById('week-label');
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const datePicker = document.getElementById('date-picker');
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let weekStart = startOfWeek(new Date());
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document.getElementById('logout-link').addEventListener('click', () => {
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localStorage.removeItem('token');
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localStorage.removeItem('role');
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localStorage.removeItem('departmentId');
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localStorage.removeItem('userId');
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});
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document.getElementById('theme-toggle-local').addEventListener('click', () => {
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const next = document.documentElement.dataset.theme === 'dark' ? 'light' : 'dark';
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document.documentElement.dataset.theme = next;
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localStorage.setItem('theme', next);
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});
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document.documentElement.dataset.theme = localStorage.getItem('theme') || 'light';
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document.getElementById('prev-week').addEventListener('click', () => moveWeek(-1));
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document.getElementById('today-week').addEventListener('click', () => {
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weekStart = startOfWeek(new Date());
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loadSchedule();
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});
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document.getElementById('next-week').addEventListener('click', () => moveWeek(1));
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datePicker.addEventListener('change', () => {
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if (datePicker.value) {
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weekStart = startOfWeek(new Date(datePicker.value));
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loadSchedule();
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}
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});
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loadSchedule();
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async function loadSchedule() {
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const startDate = toIsoDate(weekStart);
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const endDate = toIsoDate(addDays(weekStart, 6));
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datePicker.value = startDate;
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weekLabel.textContent = `${formatDate(weekStart)} - ${formatDate(addDays(weekStart, 6))}`;
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if (!teacherId) {
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renderEmptyWeek('Не удалось определить преподавателя');
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showStatus('Выполните вход заново, чтобы получить идентификатор пользователя', true);
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return;
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}
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renderEmptyWeek('Загрузка...');
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try {
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const lessons = await fetchJson(`/api/schedule?teacherId=${encodeURIComponent(teacherId)}&startDate=${startDate}&endDate=${endDate}`);
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renderWeek(lessons);
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showStatus(lessons.length ? `Найдено занятий: ${lessons.length}` : 'На этой неделе занятий нет', false);
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} catch (error) {
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renderEmptyWeek('Ошибка загрузки');
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showStatus(error.message, true);
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}
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}
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function renderWeek(lessons) {
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if (window.matchMedia('(max-width: 980px)').matches) {
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renderMobileWeek(lessons);
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return;
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}
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const slots = collectSlots(lessons);
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const lessonsByKey = new Map();
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lessons.forEach(lesson => {
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lessonsByKey.set(`${lesson.date}:${lesson.timeSlotOrder}`, lesson);
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});
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grid.innerHTML = [
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'<div class="corner"></div>',
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...daysOfWeek().map(date => renderHead(date)),
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...slots.flatMap(slot => [
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`<div class="time-cell">${escapeHtml(slot.label)}</div>`,
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...daysOfWeek().map(date => renderCell(lessonsByKey.get(`${toIsoDate(date)}:${slot.order}`)))
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])
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].join('');
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}
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function renderMobileWeek(lessons) {
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const lessonsByDate = new Map();
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lessons.forEach(lesson => {
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if (!lessonsByDate.has(lesson.date)) lessonsByDate.set(lesson.date, []);
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lessonsByDate.get(lesson.date).push(lesson);
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});
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grid.innerHTML = daysOfWeek().map(date => {
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const key = toIsoDate(date);
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const dayLessons = lessonsByDate.get(key) || [];
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return `
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<article class="mobile-day">
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${renderHead(date)}
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<div class="mobile-list">
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${dayLessons.length ? dayLessons.map(renderLesson).join('') : '<div class="empty">Занятий нет</div>'}
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</div>
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</article>
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`;
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}).join('');
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}
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function renderEmptyWeek(message) {
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if (window.matchMedia('(max-width: 980px)').matches) {
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grid.innerHTML = daysOfWeek().map(date => `
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<article class="mobile-day">
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${renderHead(date)}
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<div class="mobile-list"><div class="empty">${escapeHtml(message)}</div></div>
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</article>
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`).join('');
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return;
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}
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grid.innerHTML = [
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'<div class="corner"></div>',
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...daysOfWeek().map(date => renderHead(date)),
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`<div class="time-cell">Неделя</div>`,
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...daysOfWeek().map(() => `<div class="day-cell"><div class="empty">${escapeHtml(message)}</div></div>`)
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].join('');
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}
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function renderHead(date) {
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return `
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<div class="day-head">
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<strong>${escapeHtml(dayName(date))}</strong>
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<span>${escapeHtml(formatDate(date))}</span>
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</div>
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`;
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}
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function renderCell(lesson) {
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return `<div class="day-cell">${lesson ? renderLesson(lesson) : '<div class="empty">Нет занятия</div>'}</div>`;
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}
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function renderLesson(lesson) {
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const groups = Array.isArray(lesson.groupNames) ? lesson.groupNames.join(', ') : '';
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const subgroups = Array.isArray(lesson.subgroupNames) && lesson.subgroupNames.length
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? lesson.subgroupNames.join(', ')
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: lesson.subgroupName;
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return `
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<div class="lesson">
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<div class="lesson-title">${escapeHtml(lesson.subjectName)}</div>
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<div class="lesson-meta">
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<span class="chip">${escapeHtml(trimTime(lesson.startTime))} - ${escapeHtml(trimTime(lesson.endTime))}</span>
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<span class="chip">${escapeHtml(lesson.lessonTypeName)}</span>
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${subgroups ? `<span class="chip">${escapeHtml(subgroups)}</span>` : ''}
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<span class="chip">${escapeHtml(lesson.classroomName)}</span>
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${groups ? `<span class="chip">${escapeHtml(groups)}</span>` : ''}
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</div>
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</div>
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`;
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}
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function collectSlots(lessons) {
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const slots = new Map();
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lessons.forEach(lesson => {
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slots.set(lesson.timeSlotOrder, {
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order: lesson.timeSlotOrder,
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label: `${trimTime(lesson.startTime)} - ${trimTime(lesson.endTime)}`
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});
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});
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if (!slots.size) {
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slots.set(1, { order: 1, label: 'Расписание' });
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}
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return [...slots.values()].sort((a, b) => a.order - b.order);
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}
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function moveWeek(delta) {
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weekStart = addDays(weekStart, delta * 7);
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loadSchedule();
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}
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function daysOfWeek() {
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return Array.from({ length: 7 }, (_, index) => addDays(weekStart, index));
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}
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async function fetchJson(url) {
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const response = await fetch(url, {
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headers: token ? { Authorization: `Bearer ${token}` } : {}
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});
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const data = await response.json().catch(() => null);
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if (!response.ok) {
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throw new Error(data?.message || `Ошибка HTTP: ${response.status}`);
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}
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return data;
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}
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function showStatus(message, isError) {
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statusLine.textContent = message;
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statusLine.classList.toggle('error', isError);
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}
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function startOfWeek(date) {
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const copy = new Date(date.getFullYear(), date.getMonth(), date.getDate());
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const day = copy.getDay() || 7;
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copy.setDate(copy.getDate() - day + 1);
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return copy;
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}
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function addDays(date, days) {
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const copy = new Date(date);
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copy.setDate(copy.getDate() + days);
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return copy;
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}
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function toIsoDate(date) {
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return `${date.getFullYear()}-${String(date.getMonth() + 1).padStart(2, '0')}-${String(date.getDate()).padStart(2, '0')}`;
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}
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function formatDate(date) {
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return date.toLocaleDateString('ru-RU', { day: '2-digit', month: '2-digit', year: 'numeric' });
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}
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function dayName(date) {
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const value = date.toLocaleDateString('ru-RU', { weekday: 'long' });
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return value.charAt(0).toUpperCase() + value.slice(1);
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}
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function trimTime(value) {
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return String(value || '').slice(0, 5);
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}
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function escapeHtml(value) {
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return String(value ?? '')
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.replaceAll('&', '&')
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.replaceAll('<', '<')
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.replaceAll('>', '>')
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.replaceAll('"', '"')
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.replaceAll("'", ''');
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}
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})();
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</script>
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</body>
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</html>
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