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feat: Add summary card for repos and releases

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JakobDev 2024-12-14 19:36:09 +01:00
parent f5cfdd80a7
commit 7685a1e98e
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GPG key ID: 39DEF62C3ED6DC4C
11 changed files with 673 additions and 247 deletions
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34
modules/card/card.go
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@ -5,6 +5,7 @@ package card
import (
"bytes"
"fmt"
"image"
"image/color"
"io"
@ -35,12 +36,19 @@ type Card struct {
Img *image.RGBA
Font *truetype.Font
Margin int
Width int
Height int
}
var fontCache = sync.OnceValues(func() (*truetype.Font, error) {
return truetype.Parse(goregular.TTF)
})
// DefaultSize returns the default sie for a card
func DefaultSize() (int, int) {
return 1200, 600
}
// NewCard creates a new card with the given dimensions in pixels
func NewCard(width, height int) (*Card, error) {
img := image.NewRGBA(image.Rect(0, 0, width, height))
@ -55,6 +63,8 @@ func NewCard(width, height int) (*Card, error) {
Img: img,
Font: font,
Margin: 0,
Width: width,
Height: height,
}, nil
}
@ -67,14 +77,14 @@ func (c *Card) Split(vertical bool, percentage int) (*Card, *Card) {
mid := (bounds.Dx() * percentage / 100) + bounds.Min.X
subleft := c.Img.SubImage(image.Rect(bounds.Min.X, bounds.Min.Y, mid, bounds.Max.Y)).(*image.RGBA)
subright := c.Img.SubImage(image.Rect(mid, bounds.Min.Y, bounds.Max.X, bounds.Max.Y)).(*image.RGBA)
return &Card{Img: subleft, Font: c.Font},
&Card{Img: subright, Font: c.Font}
return &Card{Img: subleft, Font: c.Font, Width: subleft.Bounds().Dx(), Height: subleft.Bounds().Dy()},
&Card{Img: subright, Font: c.Font, Width: subright.Bounds().Dx(), Height: subright.Bounds().Dy()}
}
mid := (bounds.Dy() * percentage / 100) + bounds.Min.Y
subtop := c.Img.SubImage(image.Rect(bounds.Min.X, bounds.Min.Y, bounds.Max.X, mid)).(*image.RGBA)
subbottom := c.Img.SubImage(image.Rect(bounds.Min.X, mid, bounds.Max.X, bounds.Max.Y)).(*image.RGBA)
return &Card{Img: subtop, Font: c.Font},
&Card{Img: subbottom, Font: c.Font}
return &Card{Img: subtop, Font: c.Font, Width: subtop.Bounds().Dx(), Height: subtop.Bounds().Dy()},
&Card{Img: subbottom, Font: c.Font, Width: subbottom.Bounds().Dx(), Height: subbottom.Bounds().Dy()}
}
// SetMargin sets the margins for the card
@ -244,9 +254,14 @@ func (c *Card) fetchExternalImage(url string) (image.Image, bool) {
},
}
// Go expects a absolute URL, so we must change a relative to an absolute one
if !strings.Contains(url, "://") {
url = fmt.Sprintf("%s%s", setting.AppURL, strings.TrimPrefix(url, "/"))
}
resp, err := client.Get(url)
if err != nil {
log.Warn("error when fetching external image from %s: %w", url, err)
log.Warn("error when fetching external image from %s: %v", url, err)
return nil, false
}
defer resp.Body.Close()
@ -321,3 +336,12 @@ func (c *Card) DrawExternalImage(url string) {
}
c.DrawImage(image)
}
// DrawRect draws a rect with the given color
func (c *Card) DrawRect(startX, startY, endX, endY int, color color.Color) {
for x := startX; x <= endX; x++ {
for y := startY; y <= endY; y++ {
c.Img.Set(x, y, color)
}
}
}