refactor(admin): use inline pixel heights for overview charts
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Refactors the admin overview dashboard charts to use inline pixel heights (up to 150px) instead of CSS variables and percentage-based heights. This provides more robust rendering and layout control.

Changes include:
- Replacing `Height` with `HeightPx` in chart bar structures.
- Rendering inline styles for height and width on charts and status bars.
- Adding fallback data attributes (`data-height-px`, `data-chart-value`, etc.) and loading a new fallback script (`25-admin-charts.js`).
- Updating and expanding test coverage to assert correct scaling and HTML rendering.
This commit is contained in:
2026-06-01 12:30:59 +03:00
parent 38afc6c34d
commit c9f865cd85
6 changed files with 174 additions and 45 deletions

View File

@@ -32,6 +32,7 @@
<script defer src="/static/js/00-utils.js?version={{.AppVersion}}"></script>
<script defer src="/static/js/10-file-browser.js?version={{.AppVersion}}"></script>
<script defer src="/static/js/20-storage-admin.js?version={{.AppVersion}}"></script>
<script defer src="/static/js/25-admin-charts.js?version={{.AppVersion}}"></script>
<script defer src="/static/js/30-token-copy.js?version={{.AppVersion}}"></script>
<script defer src="/static/js/35-pagination.js?version={{.AppVersion}}"></script>
<script defer src="/static/js/40-upload.js?version={{.AppVersion}}"></script>

View File

@@ -65,9 +65,9 @@
<p class="muted-copy">New boxes created over the last 14 days.</p>
<div class="bar-chart" role="img" aria-label="Uploads per day for the last 14 days">
{{range .Data.Overview.UploadDays}}
<div class="bar-chart-col" title="{{.Label}}: {{.Value}}">
<div class="bar-chart-col" title="{{.Label}}: {{.Value}}" data-chart-value="{{.RawValue}}">
<span class="bar-chart-value">{{.Value}}</span>
<span class="bar-chart-track"><span class="bar-chart-bar" style="--bar-height: {{.Height}}%"></span></span>
<span class="bar-chart-track"><span class="bar-chart-bar" data-height-px="{{.HeightPx}}" style="height: {{.HeightPx}}px"></span></span>
<span class="bar-chart-label">{{.Label}}</span>
</div>
{{end}}
@@ -81,9 +81,9 @@
<p class="muted-copy">Share of all {{.Data.Stats.TotalBoxes}} boxes.</p>
<div class="stat-bars">
{{range .Data.Overview.StatusBars}}
<div class="stat-bar">
<div class="stat-bar" data-stat-value="{{.RawValue}}">
<span>{{.Label}} <strong>{{.Value}}</strong></span>
<span class="stat-bar-track"><span class="stat-bar-fill" style="width: {{.Percent}}%"></span></span>
<span class="stat-bar-track"><span class="stat-bar-fill" data-width-percent="{{.WidthPercent}}" style="width: {{.WidthPercent}}%"></span></span>
</div>
{{end}}
</div>
@@ -97,9 +97,9 @@
<p class="muted-copy">Bytes uploaded over the last 14 days.</p>
<div class="bar-chart" role="img" aria-label="Storage added per day for the last 14 days">
{{range .Data.Overview.StorageDays}}
<div class="bar-chart-col" title="{{.Label}}: {{.Value}}">
<div class="bar-chart-col" title="{{.Label}}: {{.Value}}" data-chart-value="{{.RawValue}}">
<span class="bar-chart-value">{{.Value}}</span>
<span class="bar-chart-track"><span class="bar-chart-bar" style="--bar-height: {{.Height}}%"></span></span>
<span class="bar-chart-track"><span class="bar-chart-bar" data-height-px="{{.HeightPx}}" style="height: {{.HeightPx}}px"></span></span>
<span class="bar-chart-label">{{.Label}}</span>
</div>
{{end}}