561 lines
24 KiB
HTML
561 lines
24 KiB
HTML
{{template "base" .}}
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{{define "head"}}
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<style>
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.stat-card {
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transition: transform 0.2s ease-in-out;
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}
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.stat-card:hover {
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transform: translateY(-5px);
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}
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.progress {
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height: 25px;
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}
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.progress-bar {
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font-size: 0.9rem;
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font-weight: 500;
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}
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.subject-row:hover {
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background-color: rgba(0, 0, 0, 0.02);
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}
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.table-progress {
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height: 20px;
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}
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.pagination-info {
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font-size: 0.875rem;
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}
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.stats-table {
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min-width: 700px;
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}
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.stats-table th,
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.stats-table td {
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white-space: nowrap;
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}
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.stats-table th:first-child,
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.stats-table td:first-child {
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min-width: 120px;
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}
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#shareCard {
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width: 600px;
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height: 315px;
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position: fixed;
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left: -9999px;
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top: 0;
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background: linear-gradient(135deg, #005bea 0%, #00c6fb 100%);
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padding: 2rem;
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color: white;
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border-radius: 12px;
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display: flex;
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flex-direction: column;
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justify-content: space-between;
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font-family: 'Inter', system-ui, -apple-system, sans-serif;
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}
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#shareCard .card-title {
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font-size: 1.5rem;
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font-weight: bold;
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opacity: 0.9;
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}
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#shareCard .rate-display {
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font-size: 5rem;
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font-weight: bold;
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line-height: 1;
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margin: 1rem 0;
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}
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#shareCard .stats-row {
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display: flex;
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justify-content: space-around;
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background: rgba(255, 255, 255, 0.1);
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border-radius: 8px;
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padding: 1rem;
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backdrop-filter: blur(5px);
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}
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#shareCard .stat-item {
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text-align: center;
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}
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#shareCard .stat-label {
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font-size: 0.8rem;
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opacity: 0.8;
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display: block;
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margin-bottom: 0.2rem;
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}
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#shareCard .stat-value {
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font-size: 1.4rem;
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font-weight: bold;
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}
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</style>
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<script src="https://cdn.jsdelivr.net/npm/html2canvas@1.4.1/dist/html2canvas.min.js"></script>
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{{end}}
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{{define "content"}}
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<div class="d-flex justify-content-between align-items-center mb-4">
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<h1><i class="bi bi-bar-chart me-2"></i>統計</h1>
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<a href="/assignments" class="btn btn-outline-secondary">
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<i class="bi bi-arrow-left me-1"></i>課題一覧に戻る
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</a>
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</div>
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<div class="card mb-4">
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<div class="card-body">
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<form method="GET" action="/statistics" class="row g-3">
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<div class="col-md-4">
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<label class="form-label">科目</label>
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<select name="subject" class="form-select">
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<option value="">すべての科目</option>
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{{range .subjects}}
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<option value="{{.}}" {{if eq . $.selectedSubject}}selected{{end}}>{{.}}{{if index
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$.archivedSubjects .}} (アーカイブ済){{end}}</option>
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{{end}}
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</select>
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</div>
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<div class="col-md-2">
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<label class="form-label">登録日（開始）</label>
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<input type="date" name="from" class="form-control" value="{{.fromDate}}">
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</div>
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<div class="col-md-2">
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<label class="form-label">登録日（終了）</label>
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<input type="date" name="to" class="form-control" value="{{.toDate}}">
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</div>
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<div class="col-md-4 d-flex align-items-end">
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<button type="submit" class="btn btn-primary me-2">
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<i class="bi bi-filter me-1"></i>絞り込み
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</button>
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<a href="/statistics" class="btn btn-outline-secondary">
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<i class="bi bi-x-lg me-1"></i>リセット
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</a>
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</div>
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</form>
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</div>
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</div>
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<div class="row g-4 mb-4">
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<div class="col-6 col-lg-3">
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<div class="card stat-card bg-primary text-white h-100">
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<div class="card-body">
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<div class="d-flex justify-content-between align-items-center">
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<div>
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<h6 class="text-white-50 mb-1">総課題数</h6>
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<h2 class="mb-0">{{.stats.TotalAssignments}}</h2>
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</div>
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<i class="bi bi-list-task display-4 opacity-50"></i>
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</div>
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</div>
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</div>
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</div>
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<div class="col-6 col-lg-3">
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<div class="card stat-card bg-success text-white h-100">
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<div class="card-body">
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<div class="d-flex justify-content-between align-items-center">
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<div>
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<h6 class="text-white-50 mb-1">完了</h6>
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<h2 class="mb-0">{{.stats.CompletedAssignments}}</h2>
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</div>
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<i class="bi bi-check-circle display-4 opacity-50"></i>
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</div>
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</div>
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</div>
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</div>
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<div class="col-6 col-lg-3">
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<div class="card stat-card bg-warning text-dark h-100">
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<div class="card-body">
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<div class="d-flex justify-content-between align-items-center">
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<div>
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<h6 class="text-dark-50 mb-1">未完了</h6>
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<h2 class="mb-0">{{.stats.PendingAssignments}}</h2>
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</div>
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<i class="bi bi-hourglass-split display-4 opacity-50"></i>
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</div>
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</div>
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</div>
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</div>
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<div class="col-6 col-lg-3">
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<div class="card stat-card bg-danger text-white h-100">
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<div class="card-body">
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<div class="d-flex justify-content-between align-items-center">
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<div>
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<h6 class="text-white-50 mb-1">期限切れ</h6>
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<h2 class="mb-0">{{.stats.OverdueAssignments}}</h2>
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</div>
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<i class="bi bi-exclamation-triangle display-4 opacity-50"></i>
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</div>
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</div>
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</div>
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</div>
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</div>
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<div class="card mb-4">
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<div class="card-header d-flex justify-content-between align-items-center">
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<span><i class="bi bi-clock-history me-2"></i>期限内完了率</span>
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<button class="btn btn-sm btn-outline-primary" onclick="generateShareImage()">
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<i class="bi bi-share me-1"></i>シェア
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</button>
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</div>
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<div class="card-body">
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<div class="row align-items-center">
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<div class="col-md-3 text-center mb-3 mb-md-0">
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<h1
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class="display-3 mb-0 {{if ge .stats.OnTimeCompletionRate 80.0}}text-success{{else if ge .stats.OnTimeCompletionRate 50.0}}text-warning{{else}}text-danger{{end}}">
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{{printf "%.1f" .stats.OnTimeCompletionRate}}%
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</h1>
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<small class="text-muted">期限内完了率</small>
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</div>
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<div class="col-md-9">
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<div class="progress">
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{{if ge .stats.OnTimeCompletionRate 80.0}}
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<div class="progress-bar bg-success" role="progressbar"
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style="width: {{.stats.OnTimeCompletionRate}}%">
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{{printf "%.1f" .stats.OnTimeCompletionRate}}% 期限内に完了
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</div>
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{{else if ge .stats.OnTimeCompletionRate 50.0}}
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<div class="progress-bar bg-warning" role="progressbar"
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style="width: {{.stats.OnTimeCompletionRate}}%">
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{{printf "%.1f" .stats.OnTimeCompletionRate}}% 期限内に完了
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</div>
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{{else}}
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<div class="progress-bar bg-danger" role="progressbar"
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style="width: {{.stats.OnTimeCompletionRate}}%">
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{{printf "%.1f" .stats.OnTimeCompletionRate}}% 期限内に完了
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</div>
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{{end}}
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</div>
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<small class="text-muted mt-2 d-block">完了した課題のうち、期限内に完了した割合を表示しています。</small>
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</div>
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</div>
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</div>
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</div>
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<div class="card mb-4" id="activeSubjectsCard">
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<div class="card-header d-flex justify-content-between align-items-center">
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<span><i class="bi bi-collection me-2"></i>アクティブ科目</span>
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<span class="badge bg-primary" id="activeCount">0</span>
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</div>
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<div class="card-body p-0">
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<div class="table-responsive">
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<table class="table table-hover mb-0 stats-table">
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<thead class="table-light">
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<tr>
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<th>科目</th>
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<th class="text-center">総数</th>
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<th class="text-center">完了</th>
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<th class="text-center">未完了</th>
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<th class="text-center">期限切れ</th>
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<th class="text-center">完了率</th>
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<th style="width: 150px;">進捗</th>
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<th class="text-center">操作</th>
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</tr>
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</thead>
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<tbody id="activeSubjectsBody"></tbody>
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</table>
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</div>
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</div>
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<div class="card-footer d-flex justify-content-between align-items-center">
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<span class="pagination-info" id="activePageInfo"></span>
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<nav>
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<ul class="pagination pagination-sm mb-0" id="activePagination"></ul>
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</nav>
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</div>
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</div>
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<div class="card" id="archivedSubjectsCard">
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<div class="card-header d-flex justify-content-between align-items-center">
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<span><i class="bi bi-archive me-2"></i>アーカイブ済み科目</span>
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<span class="badge bg-secondary" id="archivedCount">0</span>
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</div>
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<div class="card-body p-0">
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<div class="table-responsive">
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<table class="table table-hover mb-0 stats-table">
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<thead class="table-light">
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<tr>
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<th>科目</th>
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<th class="text-center">総数</th>
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<th class="text-center">完了</th>
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<th class="text-center">未完了</th>
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<th class="text-center">期限切れ</th>
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<th class="text-center">完了率</th>
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<th style="width: 150px;">進捗</th>
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<th class="text-center">操作</th>
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</tr>
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</thead>
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<tbody id="archivedSubjectsBody"></tbody>
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</table>
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</div>
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</div>
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<div class="card-footer d-flex justify-content-between align-items-center">
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<span class="pagination-info" id="archivedPageInfo"></span>
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<nav>
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<ul class="pagination pagination-sm mb-0" id="archivedPagination"></ul>
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</nav>
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</div>
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</div>
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<div class="card d-none" id="noSubjectsCard">
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<div class="card-body text-center py-5">
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<i class="bi bi-inbox display-1 text-muted"></i>
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<h4 class="mt-3">科目別の統計データがありません</h4>
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<p class="text-muted">課題を登録して科目を設定すると、ここに統計が表示されます。</p>
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</div>
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</div>
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<div id="shareCard">
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<div>
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<div class="d-flex align-items-center mb-4">
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<i class="bi bi-journal-check me-2" style="font-size: 1.5rem;"></i>
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<span class="card-title">Super Homework Manager</span>
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</div>
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</div>
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<div class="text-center">
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<div style="font-size: 1.5rem; font-weight: bold; margin-bottom: 0.5rem; opacity: 0.9;">期限内完了率</div>
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<div class="rate-display" style="margin-top: 0;">
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{{printf "%.1f" .stats.OnTimeCompletionRate}}<span style="font-size: 2.5rem;">%</span>
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</div>
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</div>
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<div class="stats-row">
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<div class="stat-item">
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<span class="stat-label">完了</span>
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<span class="stat-value">{{.stats.CompletedAssignments}}</span>
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</div>
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<div class="stat-item">
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<span class="stat-label">未完了</span>
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<span class="stat-value">{{.stats.PendingAssignments}}</span>
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</div>
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<div class="stat-item">
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<span class="stat-label">期限切れ</span>
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<span class="stat-value">{{.stats.OverdueAssignments}}</span>
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</div>
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</div>
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</div>
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<!-- Share Modal -->
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<div class="modal fade" id="shareModal" tabindex="-1">
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<div class="modal-dialog modal-dialog-centered">
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<div class="modal-content">
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<div class="modal-header">
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<h5 class="modal-title"><i class="bi bi-share me-2"></i>シェア</h5>
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<button type="button" class="btn-close" data-bs-dismiss="modal"></button>
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</div>
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<div class="modal-body text-center">
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<div id="sharePreviewContainer" class="mb-3" style="max-width: 100%; overflow: hidden;">
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</div>
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<p class="text-muted small mb-3">
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画像を保存またはコピーして、SNSに貼り付けてください。<br>
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<span class="text-danger"><i class="bi bi-info-circle me-1"></i>ブラウザの制限により、自動で画像は添付されません。</span>
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</p>
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<div class="d-grid gap-2">
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<button class="btn btn-outline-primary" onclick="copyImageToClipboard(this)">
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<i class="bi bi-clipboard me-2"></i>画像をコピー
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</button>
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<a id="downloadLink" class="btn btn-outline-secondary" download="stats.png">
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<i class="bi bi-download me-2"></i>画像を保存
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</a>
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<a id="twitterShareBtn" href="#" target="_blank" class="btn btn-dark"
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style="background-color: #000;">
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<i class="bi bi-twitter-x me-2"></i>Xでポストする
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</a>
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</div>
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</div>
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</div>
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</div>
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</div>
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{{end}}
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{{define "scripts"}}
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<script id="subjectsData" type="application/json">
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{"csrfToken":"{{.csrfToken}}","subjects":[{{range $i, $s := .stats.Subjects}}{{if $i}},{{end}}{"subject":"{{$s.Subject}}","total":{{$s.Total}},"completed":{{$s.Completed}},"pending":{{$s.Pending}},"overdue":{{$s.Overdue}},"rate":{{$s.OnTimeCompletionRate}},"isArchived":{{if index $.archivedSubjects $s.Subject}}true{{else}}false{{end}}}{{end}}]}
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</script>
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<script>
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(function () {
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var data = JSON.parse(document.getElementById('subjectsData').textContent);
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var csrfToken = data.csrfToken;
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var subjects = data.subjects;
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var PAGE_SIZE = 10;
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var activeSubjects = subjects.filter(function (s) { return !s.isArchived; });
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var archivedSubjects = subjects.filter(function (s) { return s.isArchived; });
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var activePage = 1;
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var archivedPage = 1;
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// Share Functionality
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window.generateShareImage = function () {
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var card = document.getElementById('shareCard');
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// Ensure card is visible for rendering but off-screen
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card.style.display = 'flex';
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html2canvas(card, {
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backgroundColor: null,
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scale: 2 // High resolution
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}).then(canvas => {
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var imgData = canvas.toDataURL('image/png');
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// Set up preview
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var previewContainer = document.getElementById('sharePreviewContainer');
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previewContainer.innerHTML = '';
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var img = document.createElement('img');
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img.src = imgData;
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img.style.maxWidth = '100%';
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img.style.borderRadius = '8px';
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img.style.boxShadow = '0 4px 12px rgba(0,0,0,0.1)';
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previewContainer.appendChild(img);
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// Set up download link
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var downloadLink = document.getElementById('downloadLink');
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downloadLink.href = imgData;
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// Set up Twitter button
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var text = '私の課題完了状況\n期限内完了率: {{printf "%.1f" .stats.OnTimeCompletionRate}}%\n#SuperHomeworkManager';
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var twitterBtn = document.getElementById('twitterShareBtn');
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twitterBtn.href = "https://twitter.com/intent/tweet?text=" + encodeURIComponent(text);
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// Show modal
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var modal = new bootstrap.Modal(document.getElementById('shareModal'));
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modal.show();
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});
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};
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// Helper to convert Data URL to Blob
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function dataURLtoBlob(dataurl) {
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var arr = dataurl.split(','), mime = arr[0].match(/:(.*?);/)[1],
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bstr = atob(arr[1]), n = bstr.length, u8arr = new Uint8Array(n);
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while (n--) {
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u8arr[n] = bstr.charCodeAt(n);
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}
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return new Blob([u8arr], { type: mime });
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}
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window.copyImageToClipboard = function (btn) {
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var canvas = document.querySelector('#sharePreviewContainer img');
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if (!canvas) return;
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if (!navigator.clipboard) {
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alert('このブラウザまたは環境（非HTTPS/非localhost）では、クリップボードへのコピー機能がサポートされていません。\n「画像を保存」を使用してください。');
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return;
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}
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try {
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var blob = dataURLtoBlob(canvas.src);
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navigator.clipboard.write([
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new ClipboardItem({
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'image/png': blob
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})
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]).then(function () {
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var originalText = btn.innerHTML;
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btn.innerHTML = '<i class="bi bi-check me-2"></i>コピーしました';
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btn.classList.remove('btn-outline-primary');
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btn.classList.add('btn-success');
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|
setTimeout(function () {
|
|
btn.innerHTML = originalText;
|
|
btn.classList.add('btn-outline-primary');
|
|
btn.classList.remove('btn-success');
|
|
}, 2000);
|
|
}).catch(function (err) {
|
|
console.error('Failed to copy: ', err);
|
|
alert('画像のコピーに失敗しました。\nエラー: ' + err.message + '\n「画像を保存」を使用してください。');
|
|
});
|
|
} catch (err) {
|
|
console.error('Failed to create blob: ', err);
|
|
alert('画像データの生成に失敗しました: ' + err.message);
|
|
}
|
|
};
|
|
|
|
function getRateClass(rate) {
|
|
if (rate >= 80) return 'text-success';
|
|
if (rate >= 50) return 'text-warning';
|
|
return 'text-danger';
|
|
}
|
|
|
|
function renderProgress(completed, pending, overdue, total) {
|
|
if (total === 0) return '<div class="progress table-progress"></div>';
|
|
var cP = (completed / total * 100).toFixed(1);
|
|
var pP = (pending / total * 100).toFixed(1);
|
|
var oP = (overdue / total * 100).toFixed(1);
|
|
return '<div class="progress table-progress">' +
|
|
'<div class="progress-bar bg-success" style="width:' + cP + '%" title="完了: ' + completed + '"></div>' +
|
|
'<div class="progress-bar bg-warning" style="width:' + pP + '%" title="未完了: ' + pending + '"></div>' +
|
|
'<div class="progress-bar bg-danger" style="width:' + oP + '%" title="期限切れ: ' + overdue + '"></div></div>';
|
|
}
|
|
|
|
function renderRow(s, isArchived) {
|
|
var action = isArchived ?
|
|
'<form action="/statistics/unarchive-subject" method="POST" class="d-inline"><input type="hidden" name="_csrf" value="' + csrfToken + '"><input type="hidden" name="subject" value="' + s.subject + '"><button type="submit" class="btn btn-sm btn-outline-success" title="復元"><i class="bi bi-arrow-counterclockwise"></i></button></form>' :
|
|
'<form action="/statistics/archive-subject" method="POST" class="d-inline"><input type="hidden" name="_csrf" value="' + csrfToken + '"><input type="hidden" name="subject" value="' + s.subject + '"><button type="submit" class="btn btn-sm btn-outline-secondary" title="アーカイブ"><i class="bi bi-archive"></i></button></form>';
|
|
return '<tr class="subject-row">' +
|
|
'<td><a href="/statistics?subject=' + encodeURIComponent(s.subject) + '" class="text-decoration-none"><i class="bi bi-folder me-1"></i>' + s.subject + '</a></td>' +
|
|
'<td class="text-center">' + s.total + '</td>' +
|
|
'<td class="text-center text-success">' + s.completed + '</td>' +
|
|
'<td class="text-center text-warning">' + s.pending + '</td>' +
|
|
'<td class="text-center text-danger">' + s.overdue + '</td>' +
|
|
'<td class="text-center"><span class="' + getRateClass(s.rate) + '">' + s.rate.toFixed(1) + '%</span></td>' +
|
|
'<td>' + renderProgress(s.completed, s.pending, s.overdue, s.total) + '</td>' +
|
|
'<td class="text-center">' + action + '</td></tr>';
|
|
}
|
|
|
|
function renderPagination(id, page, total, cb) {
|
|
var el = document.getElementById(id);
|
|
el.innerHTML = '';
|
|
if (total <= 1) return;
|
|
var prev = document.createElement('li');
|
|
prev.className = 'page-item' + (page === 1 ? ' disabled' : '');
|
|
prev.innerHTML = '<a class="page-link" href="#">«</a>';
|
|
if (page > 1) prev.onclick = function (e) { e.preventDefault(); cb(page - 1); };
|
|
el.appendChild(prev);
|
|
for (var i = 1; i <= total; i++) {
|
|
var li = document.createElement('li');
|
|
li.className = 'page-item' + (i === page ? ' active' : '');
|
|
li.innerHTML = '<a class="page-link" href="#">' + i + '</a>';
|
|
(function (p) { li.onclick = function (e) { e.preventDefault(); cb(p); }; })(i);
|
|
el.appendChild(li);
|
|
}
|
|
var next = document.createElement('li');
|
|
next.className = 'page-item' + (page === total ? ' disabled' : '');
|
|
next.innerHTML = '<a class="page-link" href="#">»</a>';
|
|
if (page < total) next.onclick = function (e) { e.preventDefault(); cb(page + 1); };
|
|
el.appendChild(next);
|
|
}
|
|
|
|
function renderActiveSubjects() {
|
|
var start = (activePage - 1) * PAGE_SIZE;
|
|
var end = Math.min(start + PAGE_SIZE, activeSubjects.length);
|
|
var totalPages = Math.ceil(activeSubjects.length / PAGE_SIZE);
|
|
document.getElementById('activeSubjectsBody').innerHTML = activeSubjects.slice(start, end).map(function (s) { return renderRow(s, false); }).join('');
|
|
document.getElementById('activeCount').textContent = activeSubjects.length;
|
|
document.getElementById('activePageInfo').textContent = activeSubjects.length > 0 ? (start + 1) + '-' + end + ' / ' + activeSubjects.length + ' 件' : '0 件';
|
|
renderPagination('activePagination', activePage, totalPages, function (p) { activePage = p; renderActiveSubjects(); });
|
|
document.getElementById('activeSubjectsCard').style.display = activeSubjects.length > 0 ? 'block' : 'none';
|
|
}
|
|
|
|
function renderArchivedSubjects() {
|
|
var start = (archivedPage - 1) * PAGE_SIZE;
|
|
var end = Math.min(start + PAGE_SIZE, archivedSubjects.length);
|
|
var totalPages = Math.ceil(archivedSubjects.length / PAGE_SIZE);
|
|
document.getElementById('archivedSubjectsBody').innerHTML = archivedSubjects.slice(start, end).map(function (s) { return renderRow(s, true); }).join('');
|
|
document.getElementById('archivedCount').textContent = archivedSubjects.length;
|
|
document.getElementById('archivedPageInfo').textContent = archivedSubjects.length > 0 ? (start + 1) + '-' + end + ' / ' + archivedSubjects.length + ' 件' : '0 件';
|
|
renderPagination('archivedPagination', archivedPage, totalPages, function (p) { archivedPage = p; renderArchivedSubjects(); });
|
|
document.getElementById('archivedSubjectsCard').style.display = archivedSubjects.length > 0 ? 'block' : 'none';
|
|
}
|
|
|
|
renderActiveSubjects();
|
|
renderArchivedSubjects();
|
|
if (activeSubjects.length === 0 && archivedSubjects.length === 0) {
|
|
document.getElementById('noSubjectsCard').classList.remove('d-none');
|
|
document.getElementById('activeSubjectsCard').style.display = 'none';
|
|
document.getElementById('archivedSubjectsCard').style.display = 'none';
|
|
}
|
|
})();
|
|
</script>
|
|
{{end}} |