god knows what all of this is

Signed-off-by: AKP <tom@tdpain.net>

12 files changed, 746 insertions, 21 deletions

diff --git a/walrss/internal/core/users.go b/walrss/internal/core/users.go
index dfc3635..2343de7 100644
--- a/walrss/internal/core/users.go
+++ b/walrss/internal/core/users.go
@@ -42,11 +42,8 @@ func RegisterUser(st *state.State, email, password string) (*db.User, error) {
 }
 
 func AreUserCredentialsCorrect(st *state.State, email, password string) (bool, error) {
-	user := new(db.User)
-	if err := st.Data.FindOne(user, bh.Where("Email").Eq(email)); err != nil {
-		if errors.Is(err, bh.ErrNotFound) {
-			return false, ErrNotFound
-		}
+	user, err := GetUserByEmail(st, email)
+	if err != nil {
 		return false, err
 	}
 
@@ -59,3 +56,14 @@ func AreUserCredentialsCorrect(st *state.State, email, password string) (bool, e
 
 	return true, nil
 }
+
+func GetUserByEmail(st *state.State, userID string) (*db.User, error) {
+	user := new(db.User)
+	if err := st.Data.FindOne(user, bh.Where("Email").Eq(userID)); err != nil {
+		if errors.Is(err, bh.ErrNotFound) {
+			return nil, ErrNotFound
+		}
+		return nil, err
+	}
+	return user, nil
+}
diff --git a/walrss/internal/http/auth.go b/walrss/internal/http/auth.go
index 7be4078..eff478d 100644
--- a/walrss/internal/http/auth.go
+++ b/walrss/internal/http/auth.go
@@ -1,29 +1,99 @@
 package http
 
 import (
+	"errors"
 	"github.com/codemicro/walrss/walrss/internal/core"
+	"github.com/codemicro/walrss/walrss/internal/http/views"
+	"github.com/codemicro/walrss/walrss/internal/urls"
 	"github.com/gofiber/fiber/v2"
 	"time"
 )
 
 func (s *Server) authRegister(ctx *fiber.Ctx) error {
-	user, err := core.RegisterUser(s.state,
-		ctx.FormValue("email"),
-		ctx.FormValue("password"),
-	)
-	if err != nil {
-		return err
+	page := new(views.RegisterPage)
+
+	if ctx.Method() == fiber.MethodPost {
+		password := ctx.FormValue("password")
+		passwordConfirmation := ctx.FormValue("passwordConfirmation")
+		if password != passwordConfirmation {
+			page.Problem = "Passwords do not match"
+			goto exit
+		}
+
+		user, err := core.RegisterUser(
+			s.state,
+			ctx.FormValue("email"),
+			password,
+		)
+		if err != nil {
+			if core.IsUserError(err) {
+				ctx.Status(core.GetUserErrorStatus(err))
+				page.Problem = "Could not register account: " + err.Error()
+				goto exit
+			}
+			return err
+		}
+
+		token := core.GenerateSessionToken(user.ID)
+
+		ctx.Cookie(&fiber.Cookie{
+			Name:     sessionCookieKey,
+			Value:    token,
+			Expires:  time.Now().UTC().Add(sessionDuration),
+			Secure:   !s.state.Config.Debug,
+			HTTPOnly: true,
+		})
+
+		return ctx.Redirect(urls.Index)
 	}
 
-	token := core.GenerateSessionToken(user.ID)
+exit:
+	return views.SendPage(ctx, page)
+}
+
+func (s *Server) authSignIn(ctx *fiber.Ctx) error {
+	page := &views.SignInPage{}
+
+	if ctx.Method() == fiber.MethodPost {
+		email := ctx.FormValue("email")
+
+		ok, err := core.AreUserCredentialsCorrect(
+			s.state,
+			email,
+			ctx.FormValue("password"),
+		)
+		if err != nil {
+			if errors.Is(err, core.ErrNotFound) {
+				goto incorrectUsernameOrPassword
+			}
+			return err
+		}
+
+		if !ok {
+			goto incorrectUsernameOrPassword
+		}
+
+		user, err := core.GetUserByEmail(s.state, email)
+		if err != nil {
+			return err
+		}
+
+		token := core.GenerateSessionToken(user.ID)
+
+		ctx.Cookie(&fiber.Cookie{
+			Name:     sessionCookieKey,
+			Value:    token,
+			Expires:  time.Now().UTC().Add(sessionDuration),
+			Secure:   !s.state.Config.Debug,
+			HTTPOnly: true,
+		})
+
+		return ctx.Redirect(urls.Index)
+	}
 
-	ctx.Cookie(&fiber.Cookie{
-		Name:     sessionCookieKey,
-		Value:    token,
-		Expires:  time.Now().UTC().Add(sessionDuration),
-		Secure:   !s.state.Config.Debug,
-		HTTPOnly: true,
-	})
+	return views.SendPage(ctx, page)
 
-	return ctx.SendString("ok!")
+incorrectUsernameOrPassword:
+	ctx.Status(fiber.StatusUnauthorized)
+	return views.SendPage(ctx, &views.SignInPage{Problem: "Incorrect username or password"})
 }
diff --git a/walrss/internal/http/http.go b/walrss/internal/http/http.go
index 5af260e..92829f7 100644
--- a/walrss/internal/http/http.go
+++ b/walrss/internal/http/http.go
@@ -5,6 +5,7 @@ import (
 	"github.com/codemicro/walrss/walrss/internal/state"
 	"github.com/codemicro/walrss/walrss/internal/urls"
 	"github.com/gofiber/fiber/v2"
+	"github.com/rs/zerolog/log"
 	"time"
 )
 
@@ -22,8 +23,25 @@ func New(st *state.State) (*Server, error) {
 	app := fiber.New(fiber.Config{
 		DisableStartupMessage: !st.Config.Debug,
 		AppName:               "Walrss",
+		ErrorHandler: func(ctx *fiber.Ctx, err error) error {
+			code := fiber.StatusInternalServerError
+			msg := "Internal Server Error"
+
+			switch e := err.(type) {
+			case *fiber.Error:
+				code = e.Code
+				msg = err.Error()
+			case *core.UserError:
+				code = e.Status
+				msg = err.Error()
+			default:
+				log.Error().Err(err).Str("location", "http").Str("url", ctx.OriginalURL()).Send()
+			}
+
+			ctx.Set(fiber.HeaderContentType, fiber.MIMETextPlainCharsetUTF8)
+			return ctx.Status(code).SendString(msg)
+		},
 	})
-	// TODO: Add error handler with UserError support
 
 	s := &Server{
 		state: st,
@@ -36,7 +54,11 @@ func New(st *state.State) (*Server, error) {
 }
 
 func (s *Server) registerHandlers() {
+	s.app.Get(urls.AuthRegister, s.authRegister)
 	s.app.Post(urls.AuthRegister, s.authRegister)
+
+	s.app.Get(urls.AuthSignIn, s.authSignIn)
+	s.app.Post(urls.AuthSignIn, s.authSignIn)
 }
 
 func (s *Server) Run() error {
diff --git a/walrss/internal/http/views/layoutComponents.qtpl.html b/walrss/internal/http/views/layoutComponents.qtpl.html
new file mode 100644
index 0000000..bc3ef1c
--- /dev/null
+++ b/walrss/internal/http/views/layoutComponents.qtpl.html
@@ -0,0 +1,9 @@
+{% import "github.com/codemicro/walrss/walrss/internal/urls" %}
+
+{% func navbar() %}
+<nav class="navbar navbar-light bg-light mb-3">
+    <div class="container-fluid">
+        <a class="navbar-brand" href="{%s= urls.Index %}">Walrss</a>
+    </div>
+</nav>
+{% endfunc %}
\ No newline at end of file
diff --git a/walrss/internal/http/views/layoutComponents.qtpl.html.go b/walrss/internal/http/views/layoutComponents.qtpl.html.go
new file mode 100644
index 0000000..28af874
--- /dev/null
+++ b/walrss/internal/http/views/layoutComponents.qtpl.html.go
@@ -0,0 +1,43 @@
+// Code generated by qtc from "layoutComponents.qtpl.html". DO NOT EDIT.
+// See https://github.com/valyala/quicktemplate for details.
+
+package views
+
+import "github.com/codemicro/walrss/walrss/internal/urls"
+
+import (
+	qtio422016 "io"
+
+	qt422016 "github.com/valyala/quicktemplate"
+)
+
+var (
+	_ = qtio422016.Copy
+	_ = qt422016.AcquireByteBuffer
+)
+
+func streamnavbar(qw422016 *qt422016.Writer) {
+	qw422016.N().S(`
+<nav class="navbar navbar-light bg-light mb-3">
+    <div class="container-fluid">
+        <a class="navbar-brand" href="`)
+	qw422016.N().S(urls.Index)
+	qw422016.N().S(`">Walrss</a>
+    </div>
+</nav>
+`)
+}
+
+func writenavbar(qq422016 qtio422016.Writer) {
+	qw422016 := qt422016.AcquireWriter(qq422016)
+	streamnavbar(qw422016)
+	qt422016.ReleaseWriter(qw422016)
+}
+
+func navbar() string {
+	qb422016 := qt422016.AcquireByteBuffer()
+	writenavbar(qb422016)
+	qs422016 := string(qb422016.B)
+	qt422016.ReleaseByteBuffer(qb422016)
+	return qs422016
+}
diff --git a/walrss/internal/http/views/page.qtpl.html b/walrss/internal/http/views/page.qtpl.html
new file mode 100644
index 0000000..968ea7d
--- /dev/null
+++ b/walrss/internal/http/views/page.qtpl.html
@@ -0,0 +1,59 @@
+{% interface
+Page {
+    Title()
+    Body()
+    HeadContent()
+}
+%}
+
+Page prints a page implementing Page interface.
+{% func RenderPage(p Page) %}
+<!DOCTYPE html>
+<html>
+<head>
+    <title>{%s= makePageTitle(p) %}</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3" crossorigin="anonymous">
+    {%= p.HeadContent() %}
+</head>
+<body>
+{%= p.Body() %}
+</body>
+</html>
+{% endfunc %}
+
+{% code type BasePage struct {} %}
+{% func (p *BasePage) Title() %}{% endfunc %}
+{% func (p *BasePage) HeadContent() %}{% endfunc %}
+
+{% func ProblemBox(p string) %}
+<div class="alert alert-danger" role="alert">
+    {%s= p %}
+</div>
+{% endfunc %}
+
+{% func SuccessBox(p string) %}
+<div class="alert alert-success" role="alert">
+    {%s= p %}
+</div>
+{% endfunc %}
+
+{% func WarningBox(p string) %}
+<div class="alert alert-warning" role="alert">
+    {%s= p %}
+</div>
+{% endfunc %}
+
+PolyPage is used to create a basic page dynamically using Daz.
+{% code
+type PolyPage struct {
+    BasePage
+    TitleString string
+    BodyContent string
+    ExtraHeadContent string
+}
+%}
+
+{% func (p *PolyPage) Title() %}{%s= p.TitleString %}{% endfunc %}
+{% func (p *PolyPage) Body() %}{%s= p.BodyContent %}{% endfunc %}
+{% func (p *PolyPage) HeadContent() %}{%s= p.ExtraHeadContent %}{% endfunc %}
\ No newline at end of file
diff --git a/walrss/internal/http/views/page.qtpl.html.go b/walrss/internal/http/views/page.qtpl.html.go
new file mode 100644
index 0000000..125a3b0
--- /dev/null
+++ b/walrss/internal/http/views/page.qtpl.html.go
@@ -0,0 +1,237 @@
+// Code generated by qtc from "page.qtpl.html". DO NOT EDIT.
+// See https://github.com/valyala/quicktemplate for details.
+
+package views
+
+import (
+	qtio422016 "io"
+
+	qt422016 "github.com/valyala/quicktemplate"
+)
+
+var (
+	_ = qtio422016.Copy
+	_ = qt422016.AcquireByteBuffer
+)
+
+type Page interface {
+	Title() string
+	StreamTitle(qw422016 *qt422016.Writer)
+	WriteTitle(qq422016 qtio422016.Writer)
+	Body() string
+	StreamBody(qw422016 *qt422016.Writer)
+	WriteBody(qq422016 qtio422016.Writer)
+	HeadContent() string
+	StreamHeadContent(qw422016 *qt422016.Writer)
+	WriteHeadContent(qq422016 qtio422016.Writer)
+}
+
+// Page prints a page implementing Page interface.
+
+func StreamRenderPage(qw422016 *qt422016.Writer, p Page) {
+	qw422016.N().S(`
+<!DOCTYPE html>
+<html>
+<head>
+    <title>`)
+	qw422016.N().S(makePageTitle(p))
+	qw422016.N().S(`</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3" crossorigin="anonymous">
+    `)
+	p.StreamHeadContent(qw422016)
+	qw422016.N().S(`
+</head>
+<body>
+`)
+	p.StreamBody(qw422016)
+	qw422016.N().S(`
+</body>
+</html>
+`)
+}
+
+func WriteRenderPage(qq422016 qtio422016.Writer, p Page) {
+	qw422016 := qt422016.AcquireWriter(qq422016)
+	StreamRenderPage(qw422016, p)
+	qt422016.ReleaseWriter(qw422016)
+}
+
+func RenderPage(p Page) string {
+	qb422016 := qt422016.AcquireByteBuffer()
+	WriteRenderPage(qb422016, p)
+	qs422016 := string(qb422016.B)
+	qt422016.ReleaseByteBuffer(qb422016)
+	return qs422016
+}
+
+type BasePage struct{}
+
+func (p *BasePage) StreamTitle(qw422016 *qt422016.Writer) {
+}
+
+func (p *BasePage) WriteTitle(qq422016 qtio422016.Writer) {
+	qw422016 := qt422016.AcquireWriter(qq422016)
+	p.StreamTitle(qw422016)
+	qt422016.ReleaseWriter(qw422016)
+}
+
+func (p *BasePage) Title() string {
+	qb422016 := qt422016.AcquireByteBuffer()
+	p.WriteTitle(qb422016)
+	qs422016 := string(qb422016.B)
+	qt422016.ReleaseByteBuffer(qb422016)
+	return qs422016
+}
+
+func (p *BasePage) StreamHeadContent(qw422016 *qt422016.Writer) {
+}
+
+func (p *BasePage) WriteHeadContent(qq422016 qtio422016.Writer) {
+	qw422016 := qt422016.AcquireWriter(qq422016)
+	p.StreamHeadContent(qw422016)
+	qt422016.ReleaseWriter(qw422016)
+}
+
+func (p *BasePage) HeadContent() string {
+	qb422016 := qt422016.AcquireByteBuffer()
+	p.WriteHeadContent(qb422016)
+	qs422016 := string(qb422016.B)
+	qt422016.ReleaseByteBuffer(qb422016)
+	return qs422016
+}
+
+func StreamProblemBox(qw422016 *qt422016.Writer, p string) {
+	qw422016.N().S(`
+<div class="alert alert-danger" role="alert">
+    `)
+	qw422016.N().S(p)
+	qw422016.N().S(`
+</div>
+`)
+}
+
+func WriteProblemBox(qq422016 qtio422016.Writer, p string) {
+	qw422016 := qt422016.AcquireWriter(qq422016)
+	StreamProblemBox(qw422016, p)
+	qt422016.ReleaseWriter(qw422016)
+}
+
+func ProblemBox(p string) string {
+	qb422016 := qt422016.AcquireByteBuffer()
+	WriteProblemBox(qb422016, p)
+	qs422016 := string(qb422016.B)
+	qt422016.ReleaseByteBuffer(qb422016)
+	return qs422016
+}
+
+func StreamSuccessBox(qw422016 *qt422016.Writer, p string) {
+	qw422016.N().S(`
+<div class="alert alert-success" role="alert">
+    `)
+	qw422016.N().S(p)
+	qw422016.N().S(`
+</div>
+`)
+}
+
+func WriteSuccessBox(qq422016 qtio422016.Writer, p string) {
+	qw422016 := qt422016.AcquireWriter(qq422016)
+	StreamSuccessBox(qw422016, p)
+	qt422016.ReleaseWriter(qw422016)
+}
+
+func SuccessBox(p string) string {
+	qb422016 := qt422016.AcquireByteBuffer()
+	WriteSuccessBox(qb422016, p)
+	qs422016 := string(qb422016.B)
+	qt422016.ReleaseByteBuffer(qb422016)
+	return qs422016
+}
+
+func StreamWarningBox(qw422016 *qt422016.Writer, p string) {
+	qw422016.N().S(`
+<div class="alert alert-warning" role="alert">
+    `)
+	qw422016.N().S(p)
+	qw422016.N().S(`
+</div>
+`)
+}
+
+func WriteWarningBox(qq422016 qtio422016.Writer, p string) {
+	qw422016 := qt422016.AcquireWriter(qq422016)
+	StreamWarningBox(qw422016, p)
+	qt422016.ReleaseWriter(qw422016)
+}
+
+func WarningBox(p string) string {
+	qb422016 := qt422016.AcquireByteBuffer()
+	WriteWarningBox(qb422016, p)
+	qs422016 := string(qb422016.B)
+	qt422016.ReleaseByteBuffer(qb422016)
+	return qs422016
+}
+
+// PolyPage is used to create a basic page dynamically using Daz.
+
+type PolyPage struct {
+	BasePage
+	TitleString      string
+	BodyContent      string
+	ExtraHeadContent string
+}
+
+func (p *PolyPage) StreamTitle(qw422016 *qt422016.Writer) {
+	qw422016.N().S(p.TitleString)
+}
+
+func (p *PolyPage) WriteTitle(qq422016 qtio422016.Writer) {
+	qw422016 := qt422016.AcquireWriter(qq422016)
+	p.StreamTitle(qw422016)
+	qt422016.ReleaseWriter(qw422016)
+}
+
+func (p *PolyPage) Title() string {
+	qb422016 := qt422016.AcquireByteBuffer()
+	p.WriteTitle(qb422016)
+	qs422016 := string(qb422016.B)
+	qt422016.ReleaseByteBuffer(qb422016)
+	return qs422016
+}
+
+func (p *PolyPage) StreamBody(qw422016 *qt422016.Writer) {
+	qw422016.N().S(p.BodyContent)
+}
+
+func (p *PolyPage) WriteBody(qq422016 qtio422016.Writer) {
+	qw422016 := qt422016.AcquireWriter(qq422016)
+	p.StreamBody(qw422016)
+	qt422016.ReleaseWriter(qw422016)
+}
+
+func (p *PolyPage) Body() string {
+	qb422016 := qt422016.AcquireByteBuffer()
+	p.WriteBody(qb422016)
+	qs422016 := string(qb422016.B)
+	qt422016.ReleaseByteBuffer(qb422016)
+	return qs422016
+}
+
+func (p *PolyPage) StreamHeadContent(qw422016 *qt422016.Writer) {
+	qw422016.N().S(p.ExtraHeadContent)
+}
+
+func (p *PolyPage) WriteHeadContent(qq422016 qtio422016.Writer) {
+	qw422016 := qt422016.AcquireWriter(qq422016)
+	p.StreamHeadContent(qw422016)
+	qt422016.ReleaseWriter(qw422016)
+}
+
+func (p *PolyPage) HeadContent() string {
+	qb422016 := qt422016.AcquireByteBuffer()
+	p.WriteHeadContent(qb422016)
+	qs422016 := string(qb422016.B)
+	qt422016.ReleaseByteBuffer(qb422016)
+	return qs422016
+}
diff --git a/walrss/internal/http/views/register.qtpl.html b/walrss/internal/http/views/register.qtpl.html
new file mode 100644
index 0000000..812a671
--- /dev/null
+++ b/walrss/internal/http/views/register.qtpl.html
@@ -0,0 +1,37 @@
+{% import "github.com/codemicro/walrss/walrss/internal/urls" %}
+
+{% code type RegisterPage struct {
+    BasePage
+    Problem string
+} %}
+
+{% func (p *RegisterPage) Title() %}Register{% endfunc %}
+{% func (p *RegisterPage) Body() %}
+{%= navbar() %}
+
+<div class="container">
+    <h1>Register</h1>
+
+    {% if p.Problem != "" %}
+        {%= ProblemBox(p.Problem) %}
+    {% endif %}
+
+    <form action="" method="post">
+        <div class="mb-3">
+            <label for="emailInput" class="form-label">Email address</label>
+            <input type="email" class="form-control" id="emailInput" name="email">
+        </div>
+        <div class="mb-3">
+            <label for="passwordInput" class="form-label">Password</label>
+            <input type="password" class="form-control" id="passwordInput" name="password">
+        </div>
+        <div class="mb-3">
+            <label for="passwordConfirmation" class="form-label">Retype password</label>
+            <input type="password" class="form-control" id="passwordConfirmation" name="passwordConfirmation">
+        </div>
+        <button type="submit" class="btn btn-primary">Submit</button>
+    </form>
+    <br>
+    <a href="{%s= urls.AuthSignIn %}">Already got an account? Click here to sign in</a>
+</div>
+{% endfunc %}
\ No newline at end of file
diff --git a/walrss/internal/http/views/register.qtpl.html.go b/walrss/internal/http/views/register.qtpl.html.go
new file mode 100644
index 0000000..d25fdfb
--- /dev/null
+++ b/walrss/internal/http/views/register.qtpl.html.go
@@ -0,0 +1,96 @@
+// Code generated by qtc from "register.qtpl.html". DO NOT EDIT.
+// See https://github.com/valyala/quicktemplate for details.
+
+package views
+
+import "github.com/codemicro/walrss/walrss/internal/urls"
+
+import (
+	qtio422016 "io"
+
+	qt422016 "github.com/valyala/quicktemplate"
+)
+
+var (
+	_ = qtio422016.Copy
+	_ = qt422016.AcquireByteBuffer
+)
+
+type RegisterPage struct {
+	BasePage
+	Problem string
+}
+
+func (p *RegisterPage) StreamTitle(qw422016 *qt422016.Writer) {
+	qw422016.N().S(`Register`)
+}
+
+func (p *RegisterPage) WriteTitle(qq422016 qtio422016.Writer) {
+	qw422016 := qt422016.AcquireWriter(qq422016)
+	p.StreamTitle(qw422016)
+	qt422016.ReleaseWriter(qw422016)
+}
+
+func (p *RegisterPage) Title() string {
+	qb422016 := qt422016.AcquireByteBuffer()
+	p.WriteTitle(qb422016)
+	qs422016 := string(qb422016.B)
+	qt422016.ReleaseByteBuffer(qb422016)
+	return qs422016
+}
+
+func (p *RegisterPage) StreamBody(qw422016 *qt422016.Writer) {
+	qw422016.N().S(`
+`)
+	streamnavbar(qw422016)
+	qw422016.N().S(`
+
+<div class="container">
+    <h1>Register</h1>
+
+    `)
+	if p.Problem != "" {
+		qw422016.N().S(`
+        `)
+		StreamProblemBox(qw422016, p.Problem)
+		qw422016.N().S(`
+    `)
+	}
+	qw422016.N().S(`
+
+    <form action="" method="post">
+        <div class="mb-3">
+            <label for="emailInput" class="form-label">Email address</label>
+            <input type="email" class="form-control" id="emailInput" name="email">
+        </div>
+        <div class="mb-3">
+            <label for="passwordInput" class="form-label">Password</label>
+            <input type="password" class="form-control" id="passwordInput" name="password">
+        </div>
+        <div class="mb-3">
+            <label for="passwordConfirmation" class="form-label">Retype password</label>
+            <input type="password" class="form-control" id="passwordConfirmation" name="passwordConfirmation">
+        </div>
+        <button type="submit" class="btn btn-primary">Submit</button>
+    </form>
+    <br>
+    <a href="`)
+	qw422016.N().S(urls.AuthSignIn)
+	qw422016.N().S(`">Already got an account? Click here to sign in</a>
+</div>
+`)
+}
+
+func (p *RegisterPage) WriteBody(qq422016 qtio422016.Writer) {
+	qw422016 := qt422016.AcquireWriter(qq422016)
+	p.StreamBody(qw422016)
+	qt422016.ReleaseWriter(qw422016)
+}
+
+func (p *RegisterPage) Body() string {
+	qb422016 := qt422016.AcquireByteBuffer()
+	p.WriteBody(qb422016)
+	qs422016 := string(qb422016.B)
+	qt422016.ReleaseByteBuffer(qb422016)
+	return qs422016
+}
diff --git a/walrss/internal/http/views/signin.qtpl.html b/walrss/internal/http/views/signin.qtpl.html
new file mode 100644
index 0000000..3022f7f
--- /dev/null
+++ b/walrss/internal/http/views/signin.qtpl.html
@@ -0,0 +1,33 @@
+{% import "github.com/codemicro/walrss/walrss/internal/urls" %}
+
+{% code type SignInPage struct {
+    BasePage
+    Problem string
+} %}
+
+{% func (p *SignInPage) Title() %}Sign in{% endfunc %}
+{% func (p *SignInPage) Body() %}
+{%= navbar() %}
+
+<div class="container">
+    <h1>Sign in</h1>
+
+    {% if p.Problem != "" %}
+        {%= ProblemBox(p.Problem) %}
+    {% endif %}
+
+    <form action="" method="post">
+        <div class="mb-3">
+            <label for="emailInput" class="form-label">Email address</label>
+            <input type="email" class="form-control" id="emailInput" name="email">
+        </div>
+        <div class="mb-3">
+            <label for="passwordInput" class="form-label">Password</label>
+            <input type="password" class="form-control" id="passwordInput" name="password">
+        </div>
+        <button type="submit" class="btn btn-primary">Submit</button>
+    </form>
+    <br>
+    <a href="{%s= urls.AuthRegister %}">No account? Click here to register</a>
+</div>
+{% endfunc %}
\ No newline at end of file
diff --git a/walrss/internal/http/views/signin.qtpl.html.go b/walrss/internal/http/views/signin.qtpl.html.go
new file mode 100644
index 0000000..ba433dd
--- /dev/null
+++ b/walrss/internal/http/views/signin.qtpl.html.go
@@ -0,0 +1,92 @@
+// Code generated by qtc from "signin.qtpl.html". DO NOT EDIT.
+// See https://github.com/valyala/quicktemplate for details.
+
+package views
+
+import "github.com/codemicro/walrss/walrss/internal/urls"
+
+import (
+	qtio422016 "io"
+
+	qt422016 "github.com/valyala/quicktemplate"
+)
+
+var (
+	_ = qtio422016.Copy
+	_ = qt422016.AcquireByteBuffer
+)
+
+type SignInPage struct {
+	BasePage
+	Problem string
+}
+
+func (p *SignInPage) StreamTitle(qw422016 *qt422016.Writer) {
+	qw422016.N().S(`Sign in`)
+}
+
+func (p *SignInPage) WriteTitle(qq422016 qtio422016.Writer) {
+	qw422016 := qt422016.AcquireWriter(qq422016)
+	p.StreamTitle(qw422016)
+	qt422016.ReleaseWriter(qw422016)
+}
+
+func (p *SignInPage) Title() string {
+	qb422016 := qt422016.AcquireByteBuffer()
+	p.WriteTitle(qb422016)
+	qs422016 := string(qb422016.B)
+	qt422016.ReleaseByteBuffer(qb422016)
+	return qs422016
+}
+
+func (p *SignInPage) StreamBody(qw422016 *qt422016.Writer) {
+	qw422016.N().S(`
+`)
+	streamnavbar(qw422016)
+	qw422016.N().S(`
+
+<div class="container">
+    <h1>Sign in</h1>
+
+    `)
+	if p.Problem != "" {
+		qw422016.N().S(`
+        `)
+		StreamProblemBox(qw422016, p.Problem)
+		qw422016.N().S(`
+    `)
+	}
+	qw422016.N().S(`
+
+    <form action="" method="post">
+        <div class="mb-3">
+            <label for="emailInput" class="form-label">Email address</label>
+            <input type="email" class="form-control" id="emailInput" name="email">
+        </div>
+        <div class="mb-3">
+            <label for="passwordInput" class="form-label">Password</label>
+            <input type="password" class="form-control" id="passwordInput" name="password">
+        </div>
+        <button type="submit" class="btn btn-primary">Submit</button>
+    </form>
+    <br>
+    <a href="`)
+	qw422016.N().S(urls.AuthRegister)
+	qw422016.N().S(`">No account? Click here to register</a>
+</div>
+`)
+}
+
+func (p *SignInPage) WriteBody(qq422016 qtio422016.Writer) {
+	qw422016 := qt422016.AcquireWriter(qq422016)
+	p.StreamBody(qw422016)
+	qt422016.ReleaseWriter(qw422016)
+}
+
+func (p *SignInPage) Body() string {
+	qb422016 := qt422016.AcquireByteBuffer()
+	p.WriteBody(qb422016)
+	qs422016 := string(qb422016.B)
+	qt422016.ReleaseByteBuffer(qb422016)
+	return qs422016
+}
diff --git a/walrss/internal/http/views/views.go b/walrss/internal/http/views/views.go
new file mode 100644
index 0000000..2c11f09
--- /dev/null
+++ b/walrss/internal/http/views/views.go
@@ -0,0 +1,19 @@
+package views
+
+import "github.com/gofiber/fiber/v2"
+
+//go:generate go install github.com/valyala/quicktemplate/qtc@latest
+//go:generate qtc -skipLineComments -ext qtpl.html
+
+func SendPage(ctx *fiber.Ctx, page Page) error {
+	ctx.Set(fiber.HeaderContentType, "html")
+	return ctx.SendString(RenderPage(page))
+}
+
+func makePageTitle(p Page) string {
+	t := p.Title()
+	if t == "" {
+		return "Walrss"
+	}
+	return t + " | Walrss"
+}