From 0546a1b0894062ef85f88617b8bb9aa1a7849333 Mon Sep 17 00:00:00 2001
From: mikestefanello <mike.stefanello@gmail.com>
Date: Tue, 14 Dec 2021 21:59:56 -0500
Subject: [PATCH] Added forgot password form.

---
 routes/forgot_password.go              | 50 ++++++++++++++++++++++++++
 routes/register.go                     |  6 ++--
 routes/router.go                       |  4 +++
 templates/pages/forgot-password.gohtml | 22 ++++++++++++
 templates/pages/login.gohtml           |  2 +-
 5 files changed, 81 insertions(+), 3 deletions(-)
 create mode 100644 routes/forgot_password.go
 create mode 100644 templates/pages/forgot-password.gohtml

diff --git a/routes/forgot_password.go b/routes/forgot_password.go
new file mode 100644
index 0000000..20ef6d9
--- /dev/null
+++ b/routes/forgot_password.go
@@ -0,0 +1,50 @@
+package routes
+
+import (
+	"goweb/controller"
+	"goweb/msg"
+
+	"github.com/labstack/echo/v4"
+)
+
+type (
+	ForgotPassword struct {
+		controller.Controller
+		form ForgotPasswordForm
+	}
+
+	ForgotPasswordForm struct {
+		Email string `form:"email" validate:"required,email" label:"Email address"`
+	}
+)
+
+func (f *ForgotPassword) Get(c echo.Context) error {
+	p := controller.NewPage(c)
+	p.Layout = "auth"
+	p.Name = "forgot-password"
+	p.Title = "Forgot password"
+	p.Data = f.form
+	return f.RenderPage(c, p)
+}
+
+func (f *ForgotPassword) Post(c echo.Context) error {
+	fail := func(message string, err error) error {
+		c.Logger().Errorf("%s: %v", message, err)
+		msg.Danger(c, "An error occurred. Please try again.")
+		return f.Get(c)
+	}
+
+	// Parse the form values
+	if err := c.Bind(&f.form); err != nil {
+		return fail("unable to parse forgot password form", err)
+	}
+
+	// Validate the form
+	if err := c.Validate(f.form); err != nil {
+		f.SetValidationErrorMessages(c, err, f.form)
+		return f.Get(c)
+	}
+
+	// TODO
+	return f.Redirect(c, "home")
+}
diff --git a/routes/register.go b/routes/register.go
index 8ab0f67..0913764 100644
--- a/routes/register.go
+++ b/routes/register.go
@@ -18,7 +18,7 @@ type (
 		Name            string `form:"name" validate:"required" label:"Name"`
 		Email           string `form:"email" validate:"required,email" label:"Email address"`
 		Password        string `form:"password" validate:"required" label:"Password"`
-		ConfirmPassword string `form:"password-confirm" validate:"required,eqfield=Password" label:"Confirm password"` // TODO validate same
+		ConfirmPassword string `form:"password-confirm" validate:"required,eqfield=Password" label:"Confirm password"`
 	}
 )
 
@@ -72,7 +72,9 @@ func (r *Register) Post(c echo.Context) error {
 
 	err = auth.Login(c, u.ID)
 	if err != nil {
-		// TODO
+		c.Logger().Errorf("unable to log in: %v", err)
+		msg.Info(c, "Your account has been created.")
+		return r.Redirect(c, "login")
 	}
 
 	msg.Info(c, "Your account has been created. You are now logged in.")
diff --git a/routes/router.go b/routes/router.go
index 01ddad7..617913c 100644
--- a/routes/router.go
+++ b/routes/router.go
@@ -99,4 +99,8 @@ func userRoutes(g *echo.Group, ctr controller.Controller) {
 	register := Register{Controller: ctr}
 	noAuth.GET("/register", register.Get).Name = "register"
 	noAuth.POST("/register", register.Post).Name = "register.post"
+
+	forgot := ForgotPassword{Controller: ctr}
+	noAuth.GET("/password", forgot.Get).Name = "forgot_password"
+	noAuth.POST("/password", forgot.Post).Name = "forgot_password.post"
 }
diff --git a/templates/pages/forgot-password.gohtml b/templates/pages/forgot-password.gohtml
new file mode 100644
index 0000000..e838e83
--- /dev/null
+++ b/templates/pages/forgot-password.gohtml
@@ -0,0 +1,22 @@
+{{define "content"}}
+    <form method="post">
+        <div class="content">
+            <p>Enter your email address and we'll email you a link that allows you to reset your password.</p>
+        </div>
+        <div class="field">
+            <label for="email" class="label">Email address</label>
+            <div class="control">
+                <input id="email" type="email" name="email" class="input" value="{{.Data.Email}}" required>
+            </div>
+        </div>
+        <div class="field is-grouped">
+            <p class="control">
+                <button class="button is-primary">Reset password</button>
+            </p>
+            <p class="control">
+                <a href="{{call .Reverse "home"}}" class="button is-light">Cancel</a>
+            </p>
+        </div>
+        {{template "csrf" .}}
+    </form>
+{{end}}
\ No newline at end of file
diff --git a/templates/pages/login.gohtml b/templates/pages/login.gohtml
index 48c1369..d82ebf4 100644
--- a/templates/pages/login.gohtml
+++ b/templates/pages/login.gohtml
@@ -22,5 +22,5 @@
         </div>
         {{template "csrf" .}}
     </form>
-    <div class="content is-small"><a href="{{call .Reverse "register"}}">Create an account</a></div>
+    <div class="content is-small"><a href="{{call .Reverse "register"}}">Create an account</a> - <a href="{{call .Reverse "forgot_password"}}">Forgot password?</a></div>
 {{end}}
\ No newline at end of file