piekarnikgosipl/main.go
2026-06-02 10:13:10 +02:00

111 lines
2.3 KiB
Go

package main
import (
"context"
"fmt"
"io"
"log"
"net/http"
"os"
"path/filepath"
"piekarnikgosi/data"
"piekarnikgosi/html"
"piekarnikgosi/utils"
"sort"
)
type ComponentRenderer interface {
Render(ctx context.Context, w io.Writer) error
}
func saveFile(name string, comp ComponentRenderer) {
file, err := os.Create("www/" + name + ".html")
if err != nil {
log.Fatal(err)
}
defer file.Close()
err = comp.Render(context.Background(), file)
if err != nil {
log.Fatal(err)
}
}
func portfolioImages() []string {
entries, err := os.ReadDir("img/portfolio")
if err != nil {
log.Fatal(err)
}
var names []string
for _, e := range entries {
if filepath.Ext(e.Name()) == ".avif" {
names = append(names, e.Name())
}
}
sort.Strings(names)
return names
}
func generateHTML() {
log.Println("generating html")
saveFile(`index`, html.Index())
saveFile(`kawiarnia`, html.Kawiarnia())
saveFile(`portfolio`, html.Portfolio(portfolioImages()))
saveFile(`wyroby`, html.Wyroby(data.Cakes, "wyroby"))
saveFile(`wyroby_deserki`, html.Wyroby(data.Desserts, "wyroby_deserki"))
saveFile(`wyroby_torty`, html.WyrobyTorty())
saveFile(`wyroby_slodkie_stoly`, html.WyrobySlodkieStoly())
saveFile(`wyroby_lody`, html.WyrobyLody())
}
func mergeStyles() {
log.Println("generating css")
cssFiles := []string{
"normalize.css",
"base.css",
"components.css",
"home.css",
"layout.css",
"wyroby.css",
"wyroby_torty.css",
"wyroby_slodkie_stoly.css",
"wyroby_lody.css",
"portfolio.css",
"kawiarnia.css",
}
var bundledCSS []byte
for _, fileName := range cssFiles {
filePath := fmt.Sprint("css/", fileName)
content, err := os.ReadFile(filePath)
if err != nil {
log.Fatal(err)
}
bundledCSS = append(bundledCSS, content...)
bundledCSS = append(bundledCSS, '\n')
}
err := os.WriteFile("www/style.css", bundledCSS, 0666)
if err != nil {
log.Fatal(err)
}
}
func ensureDir() {
log.Println("creating directories")
err := os.MkdirAll("www/images", 0777)
if err != nil {
log.Fatal(err)
}
}
func main() {
ensureDir()
generateHTML()
mergeStyles()
utils.CopyFile("img/favicon.avif", "www/images/favicon.avif")
utils.CopyFile("img/logo.svg", "www/images/logo.svg")
utils.CopyFile("js/portfolio.js", "www/portfolio.js")
log.Println("listening on :8000")
log.Fatal(http.ListenAndServe(":8000", http.FileServer(http.Dir("www"))))
}