Reorganize Go project layout

internal/web/handlers.go

@@ -0,0 +1,56 @@
+package web
+
+import (
+	"html/template"
+	"io/fs"
+	"log"
+	"net/http"
+
+	"infinite-noodle/internal/assets"
+	"infinite-noodle/internal/noodle"
+)
+
+func StaticFiles() fs.FS {
+	return assets.FS
+}
+
+func HandleMain(db *noodle.Database, pc *chan noodle.Noodle) func(w http.ResponseWriter, req *http.Request) {
+	tmpl, err := template.ParseFS(assets.FS, "templates/*.html")
+	if err != nil {
+		log.Fatalf("Error parsing templates: %v", err)
+	}
+	return func(w http.ResponseWriter, req *http.Request) {
+		data := db.GetAll()
+		if err := tmpl.ExecuteTemplate(w, "index.html", data); err != nil {
+			http.Error(w, err.Error(), http.StatusInternalServerError)
+		}
+	}
+}
+
+func HandleDelete(db *noodle.Database, pc *chan noodle.Noodle) func(w http.ResponseWriter, req *http.Request) {
+	return func(w http.ResponseWriter, req *http.Request) {
+		q := req.URL.Query()
+		vals, ok := q["id"]
+		if ok {
+			id := vals[0]
+			item := db.Get(id)
+			item.IsUp = false
+			*pc <- item
+			log.Printf("Deleting noodle=%v", item)
+			db.Delete(item.Id)
+		}
+
+		http.Redirect(w, req, "/", http.StatusTemporaryRedirect)
+	}
+}
+
+func HandleAdd(db *noodle.Database, pc *chan noodle.Noodle) func(w http.ResponseWriter, req *http.Request) {
+	return func(w http.ResponseWriter, req *http.Request) {
+		if req.Method != http.MethodPost {
+			http.Error(w, "", http.StatusMethodNotAllowed)
+			return
+		}
+
+		http.Redirect(w, req, "/", http.StatusTemporaryRedirect)
+	}
+}