xd
This commit is contained in:
bronku
parent
9208e62f1a
commit
9e2861ecba
14 changed files with 1 additions and 311 deletions
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@ -1,35 +0,0 @@
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package main
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import (
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"html/template"
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"io/fs"
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"net/http"
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)
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type Cake struct {
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Name string
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Price int
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ID int
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}
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type controller struct {
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tmpl map[string]*template.Template
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cakes map[int]Cake
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http.Handler
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}
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func (c *controller) LoadRouter(pub fs.FS) {
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serveMux := http.NewServeMux()
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//temporary, change in dev
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//serveMux.Handle("GET /", http.FileServerFS(unwrap(fs.Sub(pub, "public"))))
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serveMux.Handle("GET /", http.FileServerFS(pub))
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serveMux.HandleFunc("POST /order/new", c.postNewOrder)
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serveMux.HandleFunc("GET /available_cakes", c.cakeOptions)
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serveMux.HandleFunc("GET /edit_cakes", c.cakeOptions)
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serveMux.HandleFunc("GET /cake_editor", c.cakeEditor)
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serveMux.HandleFunc("GET /cake_editor/{ID}", c.cakeEditor)
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serveMux.HandleFunc("POST /new_cake", c.newCake)
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c.Handler = serveMux
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}
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74
handlers.go
74
handlers.go
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@ -1,74 +0,0 @@
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package main
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import (
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"fmt"
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"net/http"
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"strconv"
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"strings"
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)
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func (c *controller) cakeOptions(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("Content-Type", "text/html")
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template := strings.Split(r.URL.String(), "/")[1]
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c.tmpl[template].Execute(w, c.cakes)
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}
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func (c *controller) cakeEditor(w http.ResponseWriter, r *http.Request) {
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url := strings.Split(r.URL.String(), "/")
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if len(url) < 3 {
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c.tmpl["cake_editor"].Execute(w, Cake{"", 0, -1})
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return
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}
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id, err := strconv.Atoi(url[2])
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if err != nil {
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c.tmpl["cake_editor"].Execute(w, Cake{"", 0, -1})
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return
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}
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cake, exists := c.cakes[id]
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if !exists {
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c.tmpl["cake_editor"].Execute(w, Cake{"", 0, -1})
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return
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}
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c.tmpl["cake_editor"].Execute(w, cake)
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}
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func (c *controller) newCake(w http.ResponseWriter, r *http.Request) {
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err := r.ParseForm()
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if err != nil {
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c.tmpl["alert"].Execute(w, err)
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return
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}
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var in Cake
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in.Name = r.FormValue("name")
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in.Price, err = strconv.Atoi(r.FormValue("price"))
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if err != nil {
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c.tmpl["alert"].Execute(w, err)
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return
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}
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in.ID, err = strconv.Atoi(r.FormValue("id"))
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if err != nil {
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c.tmpl["alert"].Execute(w, err)
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return
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}
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if in.ID == -1 {
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in.ID = len(c.cakes)
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}
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c.cakes[in.ID] = in
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_ = c.tmpl["new_cake"].Execute(w, in)
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}
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func (c *controller) postNewOrder(w http.ResponseWriter, r *http.Request) {
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err := r.ParseForm()
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if err != nil {
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_ = c.tmpl["confirm_order"].Execute(w, struct{ Status any }{Status: err})
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}
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w.WriteHeader(http.StatusAccepted)
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fmt.Println(r.Form)
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_ = c.tmpl["confirm_order"].Execute(w, struct{ Status any }{Status: r.Form})
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}
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23
main.go
23
main.go
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@ -1,32 +1,11 @@
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package main
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package main
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import (
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import (
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"embed"
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"fmt"
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"fmt"
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"net/http"
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"os"
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_ "github.com/mattn/go-sqlite3"
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_ "github.com/mattn/go-sqlite3"
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)
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)
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//go:embed public
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//var public embed.FS
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//go:embed templates
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var templates embed.FS
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func main() {
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func main() {
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var c controller
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fmt.Println("chuj")
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c.tmpl = LoadTemplates(templates)
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publicfs := os.DirFS("public")
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c.LoadRouter(publicfs)
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c.cakes = make(map[int]Cake)
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c.cakes[0] = Cake{"Sernik", 120, 0}
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c.cakes[1] = Cake{"Malinowa chmurka", 120, 1}
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c.cakes[2] = Cake{"Beza Pavlova", 8, 2}
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err := http.ListenAndServe(":8080", c)
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if err != nil {
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fmt.Println("Can't start the server: ", err)
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}
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}
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}
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File diff suppressed because one or more lines are too long
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@ -1,21 +0,0 @@
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8" />
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<title>IROON</title>
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<meta name="viewport" content="width=device-width,initial-scale=1" />
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<script src="htmx-2.04.js"></script>
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<link rel="stylesheet" href="style.css">
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</head>
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<body>
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<header>
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<h1>I ran out of names</h1>
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</header>
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<main>
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<div hx-get="new_order_form.html" hx-swap="outerHTML" hx-trigger="load"></div>
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</main>
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</body>
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</html>
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<form x-show="open" hx-post="order/new" hx-swap="outerHTML" id="new_order_form">
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<div id="main_form">
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<h3>New Order</h3>
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<div>
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<label for="firstname">First Name</label>
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<input type="text" id="firstname" name="firstname" required value="">
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</div>
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<div>
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<label for="lastname">Last Name</label>
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<input type="text" id="lastname" name="lastname" value="">
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</div>
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<div>
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<label for="phone">Phone</label>
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<input type="tel" id="phone" name="phone" value="">
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</div>
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<div>
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<label for="location">Location</label>
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<input type="text" id="location" name="location" value="">
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</div>
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<div>
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<label for="paid">Paid</label>
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<input type="number" id="paid" name="paid" step="0.01" min="0" value="">
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</div>
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<button id="submit_button" type="submit">Submit</button>
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<button onclick="document.getElementById('basket').innerHTML=''" type="reset">Reset</button>
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</div>
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<div id="basket">
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<h3>Baset</h3>
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</div>
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<div id="cake_selector" hx-get="available_cakes" hx-swap="innerHTML" hx-trigger="load"></div>
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</form>
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#new_order_form {
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display: flex;
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flex-direction: row;
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padding: 10pt
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}
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#new_order_form>div {
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padding: 10pt;
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width: 400px;
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}
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<div id="alert">
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<h3>{{.}}</h3>
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<button type="button" onClick="document.getElementById('alert').remove()">close</button>
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</div>
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<h3>Add cakes to order</h3>
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<button hx-get="edit_cakes" hx-swap="innerHTML" hx-target="closest div">edit</button>
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<div id="cakes">
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{{range $key, $value := .}}
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<button onclick="addCake('{{$value.ID}}', '{{$value.Name}} ({{$value.Price}})')" type="button">{{$value.Name}}
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{{$value.Price}}</button>
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{{end}}
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</div>
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<script>
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function addCake(id, name) {
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const existing = document.getElementById("cake[" + id + "]")
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if (existing != null) {
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existing.value++
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return
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}
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const label = document.createElement('label')
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label.innerText = name
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label.setAttribute("for", "cake[" + id + "]")
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const input = document.createElement('input')
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input.setAttribute("type", "number")
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input.setAttribute("id", "cake[" + id + "]")
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input.setAttribute("name", "cake[" + id + "]")
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input.setAttribute("value", 1)
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const selected = document.createElement('div')
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selected.appendChild(label)
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selected.appendChild(input)
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const deleteButton = document.createElement('button')
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deleteButton.setAttribute("type", "button")
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deleteButton.innerText = "delete"
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deleteButton.addEventListener("click", function () {
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selected.remove()
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})
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selected.appendChild(deleteButton)
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const parent = document.getElementById("basket")
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parent.appendChild(selected)
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}
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</script>
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<h3>Edit cakes</h3>
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<form hx-post="new_cake" hx-swap="outerHTML">
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<div>
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<label for="name">Name</label>
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<input type="text" id="name" name="name" required value="{{.Name}}">
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</div>
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<div>
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<label for="price">Price</label>
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<input type="number" id="price" name="price" step="0.01" min="0" required value="{{.Price}}">
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</div>
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<input value="{{.ID}}" name="id" hidden></input>
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<button type="submit">Submit</button>
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<button hx-get="edit_cakes" hx-swap="innerHTML" hx-target="closest div">back</button>
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</form>
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<div>
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<h3>{{.Status}}</h3>
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<button hx-get="new_order_form.html" hx-swap="outerHTML" hx-target="closest div">Close</button>
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</div>
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<h3>Edit cakes</h3>
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<button hx-get="available_cakes" hx-swap="innerHTML" hx-target="closest div">back</button>
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<button hx-get="cake_editor" hx-swap="innerHTML" hx-target="closest #cake_selector">New</button>
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<div id="cakes">
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{{range $key, $value := .}}
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<button hx-get="cake_editor/{{$value.ID}}" hx-swap="innerHTML" hx-target="closest #cake_selector">{{$value.Name}}
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{{$value.Price}}</button>
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{{end}}
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</div>
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<h3>Added cake</h3>
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<ul>
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<li>ID: {{.ID}}</li>
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<li>Name: {{.Name}}</li>
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<li>Price: {{.Price}}</li>
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</ul>
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<button hx-get="edit_cakes" hx-swap="innerHTML" hx-target="closest div">back</button>
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36
util.go
36
util.go
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package main
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import (
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"fmt"
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"html/template"
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"io/fs"
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"strings"
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)
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func _[T any](output T, err error) T {
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if err != nil {
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panic(err)
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}
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return output
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}
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func LoadTemplates(fs fs.ReadDirFS) map[string]*template.Template {
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files, err := fs.ReadDir("templates")
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if err != nil {
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fmt.Println("can't read the templates directory")
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return nil
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}
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tmpl := make(map[string]*template.Template)
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for _, e := range files {
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if e.IsDir() {
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continue
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}
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name := e.Name()
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name = strings.Split(name, ".")[0]
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tmpl[name], err = template.ParseFS(fs, "templates/"+name+".html")
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if err != nil {
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fmt.Println("can't open template: " + name)
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}
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}
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return tmpl
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}
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Loading…
Add table
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Reference in a new issue