examples/admin: adds working version

Author: chris-ramon

.gitignore

@@ -1 +1 @@
-./examples/admin/bin/on_reload.sh
+examples/admin/bin/on_reload.sh

examples/admin/bin/start.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+reflex -s -g reflex.conf -- reflex -c reflex.conf

examples/admin/bin/watch.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+pushd examples/admin
+
+if [ -e ./bin/on_reload.sh ]
+then
+	./bin/on_reload.sh
+fi
+
+go run main.go

examples/admin/main.go

@@ -0,0 +1,105 @@
+package main
+
+import (
+	"encoding/json"
+	"io"
+	"log"
+	"net/http"
+
+	"github.com/admin-golang/admin"
+)
+
+func main() {
+	pages := admin.Pages{
+		admin.Page{
+			ID:   "Dashboard",
+			URL:  "/dashboard",
+			Type: admin.DashboardPage,
+		},
+		admin.Page{
+			ID:   "SignIn",
+			URL:  "/sign-in",
+			Type: admin.SideFormPage,
+			Form: admin.Form{
+				ID: "signIn",
+				Fields: admin.Fields{
+					admin.Field{
+						ID:         "email",
+						Type:       admin.InputText,
+						Label:      "Email",
+						IsRequired: true,
+						Value:      "",
+					},
+					admin.Field{
+						ID:         "password",
+						Type:       admin.InputPassword,
+						Label:      "Password",
+						IsRequired: true,
+						Value:      "",
+					},
+				},
+				Submit: admin.Submit{
+					Label:       "Sign In",
+					URL:         "/sign-in",
+					Method:      "POST",
+					RedirectURL: "/dashboard",
+				},
+			},
+		},
+	}
+
+	admin := admin.New(&admin.Config{
+		UITheme:  admin.MaterialUI, // admin.AntDesignUI,
+		Endpoint: "localhost:8080/graphql",
+		Pages:    pages,
+	})
+
+	http.Handle("/admin", admin)
+	http.HandleFunc("/sign-in", signIn)
+
+	log.Println("[admin-golang] running on port :8080, path: /admin")
+	http.ListenAndServe(":8080", nil)
+}
+
+type signInForm struct {
+	Email    string `json:"email"`
+	Password string `json:"password"`
+}
+
+func signIn(w http.ResponseWriter, r *http.Request) {
+	log.Printf("[signIn]: %s %s", r.Method, r.URL.String())
+
+	rb, err := io.ReadAll(r.Body)
+	if err != nil {
+		log.Printf("failed to read request body: %v", err)
+		http.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest)
+		return
+	}
+	form := &signInForm{}
+
+	if err := json.Unmarshal(rb, form); err != nil {
+		log.Printf("failed to unmarshal request body: %v", err)
+		http.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest)
+		return
+	}
+
+	log.Printf("form: %+v", form)
+
+	if form.Password == "testerror" {
+		http.Error(w, http.StatusText(http.StatusUnauthorized), http.StatusUnauthorized)
+		return
+	}
+
+	resp := map[string]string{
+		"data": "ok",
+	}
+
+	b, err := json.Marshal(resp)
+	if err != nil {
+		log.Printf("failed to marshal json: %v", err)
+		http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
+		return
+	}
+
+	w.Write(b)
+}

reflex.conf

@@ -0,0 +1 @@
+-sr '(.go$)|(.tsx$)' -- ./examples/admin/bin/watch.sh