mirror of
https://github.com/tiennm99/ghstats.git
synced 2026-05-18 17:26:23 +00:00
tiennm99
ffc76ebc21
- Replace the previous 30-theme list with the complete 61-theme palette from github-profile-summary-cards (snake_case ids, e.g. github_dark, nord_bright, solarized_dark). - Add Stroke and StrokeOpacity fields to Theme; card frame now uses the theme's own stroke instead of a hardcoded white overlay so light themes render a visible border. - Drop the github-readme-stats credit from README; all palette data now comes from one upstream source.
94 lines
2.6 KiB
Go
94 lines
2.6 KiB
Go
package card
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import (
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"fmt"
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"strings"
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"github.com/tiennm99/ghstats/internal/github"
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"github.com/tiennm99/ghstats/internal/theme"
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)
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type productiveCard struct{}
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func (productiveCard) Filename() string { return "4-productive-time.svg" }
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// Hour ticks to label on the x-axis; same set the reference project uses.
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var xTickHours = [...]int{0, 6, 12, 18, 23}
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func (productiveCard) SVG(p *github.Profile, t theme.Theme) ([]byte, error) {
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const (
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width = 500
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height = 220
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leftAxis = 50
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rightPad = 25
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topPad = 60
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chartH = 110
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barGap = 2
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)
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chartW := width - leftAxis - rightPad
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barW := float64(chartW-barGap*23) / 24.0
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var b strings.Builder
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b.WriteString(header(width, height, t.Background, t.Stroke, t.StrokeOpacity, t.Title, "Commits by Hour (last year)"))
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max := 0
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for _, v := range p.Productive {
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if v > max {
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max = v
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}
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}
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yMax := float64(max)
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if yMax == 0 {
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yMax = 1
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}
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ticks := niceTicks(yMax, 5)
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if len(ticks) > 0 {
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yMax = ticks[len(ticks)-1]
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}
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// Y-axis: vertical line + tick marks with labels.
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fmt.Fprintf(&b, `
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<line x1="%d" y1="%d" x2="%d" y2="%d" stroke="%s"/>`,
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leftAxis, topPad, leftAxis, topPad+chartH, t.Muted)
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for _, v := range ticks {
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y := topPad + chartH - int(float64(chartH)*v/yMax)
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fmt.Fprintf(&b, `
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<line x1="%d" y1="%d" x2="%d" y2="%d" stroke="%s"/>
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<text x="%d" y="%d" font-size="10" fill="%s" text-anchor="end">%s</text>`,
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leftAxis-4, y, leftAxis, y, t.Muted,
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leftAxis-6, y+3, t.Muted, escapeXML(formatTick(v)))
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}
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// X-axis: horizontal line + tick labels.
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fmt.Fprintf(&b, `
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<line x1="%d" y1="%d" x2="%d" y2="%d" stroke="%s"/>`,
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leftAxis, topPad+chartH, leftAxis+chartW, topPad+chartH, t.Muted)
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for _, h := range xTickHours {
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x := leftAxis + int(barW*float64(h)+float64(barGap*h)+barW/2)
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fmt.Fprintf(&b, `
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<line x1="%d" y1="%d" x2="%d" y2="%d" stroke="%s"/>
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<text x="%d" y="%d" font-size="10" fill="%s" text-anchor="middle">%d</text>`,
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x, topPad+chartH, x, topPad+chartH+4, t.Muted,
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x, topPad+chartH+16, t.Muted, h)
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}
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// Bars.
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for h := 0; h < 24; h++ {
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count := p.Productive[h]
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barH := float64(chartH) * float64(count) / yMax
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x := float64(leftAxis) + barW*float64(h) + float64(barGap*h)
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y := float64(topPad+chartH) - barH
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fmt.Fprintf(&b, `
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<rect x="%.2f" y="%.2f" width="%.2f" height="%.2f" rx="2" fill="%s"><title>%02d:00 — %d commits</title></rect>`,
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x, y, barW, barH, t.Accent, h, count)
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}
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// X-axis caption.
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fmt.Fprintf(&b, `
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<text x="%d" y="%d" font-size="11" fill="%s" text-anchor="middle">hour of day</text>`,
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leftAxis+chartW/2, topPad+chartH+34, t.Muted)
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b.WriteString(footer)
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return []byte(b.String()), nil
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}
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