Authenticate a user

cmd/web/handlers.go

@@ -120,7 +120,9 @@ func (app *application) signupUser(w http.ResponseWriter, r *http.Request) {
 }
 
 func (app *application) loginUserForm(w http.ResponseWriter, r *http.Request) {
-	fmt.Fprintln(w, "display user login form")
+	app.render(w, r, "login.page.tmpl", &templateData{
+		Form: forms.New(nil),
+	})
 }
 
 func (app *application) loginUser(w http.ResponseWriter, r *http.Request) {

cmd/web/routes.go

@@ -20,7 +20,7 @@ func (app *application) routes() http.Handler {
 
 	mux.Get("/users/signup", dynamicMiddleware.ThenFunc(app.signupUserForm))
 	mux.Post("/users/signup", dynamicMiddleware.ThenFunc(app.signupUser))
-	mux.Get("/usesr/login", dynamicMiddleware.ThenFunc(app.loginUserForm))
+	mux.Get("/users/login", dynamicMiddleware.ThenFunc(app.loginUserForm))
 	mux.Post("/users/login", dynamicMiddleware.ThenFunc(app.loginUser))
 	mux.Post("/users/logout", dynamicMiddleware.ThenFunc(app.logoutUser))
 

ui/html/login.page.tmpl

@@ -0,0 +1,25 @@
+{{ template "base" . }}
+
+{{ define "title" }}Login{{ end }}
+
+{{ define "main" }}
+<form action='/users/login' method='POST' novalidate>
+    {{ with .Form }}
+        {{ with .Errors.Get "generic" }}
+            <div class='error'>{{ . }}</div>
+        {{ end }}
+        <div>
+            <label>Email</label>
+            <input type='email' name='email' value='{{ .Get "email" }}'>
+        </div>
+        <div>
+            <label>Password</label>
+            <input type='password' name='password'>
+        </div>
+        <div>
+            <input type='submit' value='Login'>
+        </div>
+{{ end }}
+</form>
+{{ end }}
+

ui/html/signup.page.tmpl

@@ -31,4 +31,4 @@
         </div>
     {{ end }}
 </form>
-{{ end }}
+{{ end }}