/
main.go
87 lines (76 loc) · 1.59 KB
/
main.go
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package main
import (
"embed"
"image"
"sync"
"text/template"
"github.com/golang/freetype/truetype"
log "github.com/sirupsen/logrus"
"golang.org/x/image/font"
)
type application struct {
port int
wg sync.WaitGroup
imageNormal *image.Image
imageDevalued *image.Image
font *font.Face
templateCache map[string]*template.Template
}
//go:embed assets
//go:embed templates
var content embed.FS
const (
fontSize = 32
fontDPI = 72
maxCodeLen = 7
port = 8080
)
func main() {
// fontBytes, err := content.ReadFile("assets/PermanentMarker-Regular.ttf")
fontBytes, err := content.ReadFile("assets/NanumPenScript-Regular.ttf")
if err != nil {
log.Println(err)
return
}
f, err := truetype.Parse(fontBytes)
if err != nil {
log.Println(err)
return
}
font := truetype.NewFace(f, &truetype.Options{
Size: fontSize,
DPI: fontDPI,
})
fileNormal, err := content.Open("assets/normal.jpg")
if err != nil {
log.Fatal(err)
}
defer fileNormal.Close()
imageNormal, _, err := image.Decode(fileNormal)
if err != nil {
log.Fatal(err)
}
fileDevalued, err := content.Open("assets/devalued.jpg")
if err != nil {
log.Fatal(err)
}
defer fileDevalued.Close()
imageDevalued, _, err := image.Decode(fileDevalued)
if err != nil {
log.Fatal(err)
}
templateCache, err := newTemplateCache()
if err != nil {
log.Fatal(err)
}
app := application{
port: port,
font: &font,
imageNormal: &imageNormal,
imageDevalued: &imageDevalued,
templateCache: templateCache,
}
if err := app.serve(); err != nil {
log.Fatal(err)
}
}