controller

controller/controller.go

@@ -0,0 +1,46 @@
+package controller
+
+import (
+	"fmt"
+	"html/template"
+	"io/fs"
+	"net/http"
+)
+
+type Controller struct {
+	tmpl map[string]*template.Template
+	http.Handler
+}
+
+// #todo: load all automatically
+func (c *Controller) LoadTemplates(fs fs.FS) {
+	c.tmpl = make(map[string]*template.Template)
+	c.tmpl["order/confirmation.html"], _ = template.ParseFS(fs, "templates/order/confirmation.html")
+	c.tmpl["new_order.html"], _ = template.ParseFS(fs, "templates/new_order.html")
+}
+
+func (c *Controller) LoadRouter(pub fs.FS) {
+	serveMux := http.NewServeMux()
+
+	serveMux.Handle("GET /", http.FileServerFS(unwrap(fs.Sub(pub, "public"))))
+	serveMux.HandleFunc("POST /", c.HandlePost)
+	serveMux.HandleFunc("GET /new_order.html", c.HandleGet)
+
+	c.Handler = serveMux
+}
+
+func (c *Controller) HandlePost(w http.ResponseWriter, r *http.Request) {
+	fmt.Println("received Post request: ", r)
+	err := r.ParseForm()
+	if err != nil {
+		_ = c.tmpl["order/confirmation.html"].Execute(w, struct{ Status any }{Status: err})
+	}
+	w.WriteHeader(http.StatusAccepted)
+	fmt.Println(r.Form)
+	_ = c.tmpl["order/confirmation.html"].Execute(w, struct{ Status any }{Status: r.Form})
+}
+
+func (c *Controller) HandleGet(w http.ResponseWriter, r *http.Request) {
+	fmt.Println("received Get request: ", r)
+	_ = c.tmpl["new_order.html"].Execute(w, nil)
+}

controller/util.go

@@ -0,0 +1,8 @@
+package controller
+
+func unwrap[T any](output T, err error) T {
+	if err != nil {
+		panic(err)
+	}
+	return output
+}

go.mod

@@ -1,3 +1,5 @@
 module github.com/Bronku/iroon
 
 go 1.23.5
+
+require github.com/mattn/go-sqlite3 v1.14.24

go.sum

@@ -0,0 +1,2 @@
+github.com/mattn/go-sqlite3 v1.14.24 h1:tpSp2G2KyMnnQu99ngJ47EIkWVmliIizyZBfPrBWDRM=
+github.com/mattn/go-sqlite3 v1.14.24/go.mod h1:Uh1q+B4BYcTPb+yiD3kU8Ct7aC0hY9fxUwlHK0RXw+Y=

main.go

@@ -3,9 +3,11 @@ package main
 import (
 	"embed"
 	"fmt"
-	"html/template"
+
-	"io/fs"
 	"net/http"
+
+	"github.com/Bronku/iroon/controller"
+	_ "github.com/mattn/go-sqlite3"
 )
 
 //go:embed public
@@ -14,32 +16,12 @@ var public embed.FS
 //go:embed templates
 var templates embed.FS
 
-func unwrap[T any](output T, err error) T {
-	if err != nil {
-		panic(err)
-	}
-	return output
-}
-
-func handlePost(w http.ResponseWriter, r *http.Request) {
-	fmt.Println("received Post request: ", r)
-	err := r.ParseForm()
-	if err != nil {
-		fmt.Println(err)
-	}
-	w.WriteHeader(http.StatusAccepted)
-	fmt.Println(r.Form)
-	tmpl, _ := template.ParseFS(templates, "templates/order/confirmation.html")
-	_ = tmpl.Execute(w, struct{ Status string }{Status: "accepted"})
-}
-
 func main() {
-	server := http.NewServeMux()
+	var c controller.Controller
+	c.LoadTemplates(templates)
+	c.LoadRouter(public)
 
-	server.Handle("GET /", http.FileServerFS(unwrap(fs.Sub(public, "public"))))
+	err := http.ListenAndServe(":8080", c)
-	server.HandleFunc("POST /", handlePost)
-
-	err := http.ListenAndServe(":8080", server)
 	if err != nil {
 		fmt.Println("Can't start the server: ", err)
 	}

templates/new_order.html

@@ -1,16 +1,24 @@
 <form x-show="open" hx-post="order/new" hx-swap="outerHTML">
     <div>
         <label for="firstname">First Name</label>
-        <input type="text" id="firstname" name="firstname" value="">
+        <input type="text" id="firstname" name="firstname" required value="">
     </div>
-    <div >
+    <div>
         <label for="lastname">Last Name</label>
         <input type="text" id="lastname" name="lastname" value="">
     </div>
-    <div >
+    <div>
         <label for="phone">Phone</label>
         <input type="tel" id="phone" name="phone" value="">
     </div>
+    <div>
+        <label for="location">Location</label>
+        <input type="text" id="location" name="location" value="">
+    </div>
+    <div>
+        <label for="paid">Paid</label>
+        <input type="number" id="paid" name="paid" step="0.01" min="0" value="">
+    </div>
     <button type="button" x-on:click="open = false">Cancel</button>
     <button type="submit">Submit</button>
-</form>
+</form>