login

cmd/owl/create_author.go

@@ -0,0 +1,29 @@
+package main
+
+import (
+	"owl-blogs/infra"
+
+	"github.com/spf13/cobra"
+)
+
+var user string
+var password string
+
+func init() {
+	rootCmd.AddCommand(newAuthorCmd)
+
+	newAuthorCmd.Flags().StringVarP(&user, "user", "u", "", "The user name")
+	newAuthorCmd.MarkFlagRequired("user")
+	newAuthorCmd.Flags().StringVarP(&password, "password", "p", "", "The password")
+	newAuthorCmd.MarkFlagRequired("password")
+}
+
+var newAuthorCmd = &cobra.Command{
+	Use:   "new-author",
+	Short: "Creates a new author",
+	Long:  `Creates a new author`,
+	Run: func(cmd *cobra.Command, args []string) {
+		db := infra.NewSqliteDB(DbPath)
+		App(db).AuthorService.Create(user, password)
+	},
+}

cmd/owl/main.go

@@ -1,15 +1,31 @@
 package main
 
 import (
+	"fmt"
+	"os"
 	"owl-blogs/app"
 	"owl-blogs/config"
 	"owl-blogs/domain/model"
 	"owl-blogs/infra"
 	"owl-blogs/web"
+
+	"github.com/spf13/cobra"
 )
 
 const DbPath = "owlblogs.db"
 
+var rootCmd = &cobra.Command{
+	Use:   "owl",
+	Short: "Owl Blogs is a not so static blog generator",
+}
+
+func Execute() {
+	if err := rootCmd.Execute(); err != nil {
+		fmt.Fprintln(os.Stderr, err)
+		os.Exit(1)
+	}
+}
+
 func App(db infra.Database) *web.WebApp {
 	config := config.NewConfig()
 
@@ -29,6 +45,5 @@ func App(db infra.Database) *web.WebApp {
 }
 
 func main() {
-	db := infra.NewSqliteDB(DbPath)
+	Execute()
-	App(db).Run()
 }

cmd/owl/web.go

@@ -0,0 +1,21 @@
+package main
+
+import (
+	"owl-blogs/infra"
+
+	"github.com/spf13/cobra"
+)
+
+func init() {
+	rootCmd.AddCommand(webCmd)
+}
+
+var webCmd = &cobra.Command{
+	Use:   "web",
+	Short: "Start the web server",
+	Long:  `Start the web server`,
+	Run: func(cmd *cobra.Command, args []string) {
+		db := infra.NewSqliteDB(DbPath)
+		App(db).Run()
+	},
+}

go.mod

@@ -7,6 +7,7 @@ require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/gofiber/fiber/v2 v2.47.0 // indirect
 	github.com/google/uuid v1.3.0 // indirect
+	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/jmoiron/sqlx v1.3.5 // indirect
 	github.com/klauspost/compress v1.16.3 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect
@@ -18,6 +19,8 @@ require (
 	github.com/rivo/uniseg v0.2.0 // indirect
 	github.com/savsgio/dictpool v0.0.0-20221023140959-7bf2e61cea94 // indirect
 	github.com/savsgio/gotils v0.0.0-20230208104028-c358bd845dee // indirect
+	github.com/spf13/cobra v1.7.0 // indirect
+	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/stretchr/objx v0.5.0 // indirect
 	github.com/stretchr/testify v1.8.4 // indirect
 	github.com/tinylib/msgp v1.1.8 // indirect

go.sum

@@ -1,5 +1,6 @@
 github.com/andybalholm/brotli v1.0.5 h1:8uQZIdzKmjc/iuPu7O2ioW48L81FgatrcpfFmiq/cCs=
 github.com/andybalholm/brotli v1.0.5/go.mod h1:fO7iG3H7G2nSZ7m0zPUDn85XEX2GTukHGRSepvi9Eig=
+github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -8,6 +9,8 @@ github.com/gofiber/fiber/v2 v2.47.0 h1:EN5lHVCc+Pyqh5OEsk8fzRiifgwpbrP0rulQ4iNf3
 github.com/gofiber/fiber/v2 v2.47.0/go.mod h1:mbFMVN1lQuzziTkkakgtKKdjfsXSw9BKR5lmcNksUoU=
 github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
 github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
+github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
 github.com/jmoiron/sqlx v1.3.5 h1:vFFPA71p1o5gAeqtEAwLU4dnX2napprKtHr7PYIcN3g=
 github.com/jmoiron/sqlx v1.3.5/go.mod h1:nRVWtLre0KfCLJvgxzCsLVMogSvQ1zNJtpYr2Ccp0mQ=
 github.com/klauspost/compress v1.16.3 h1:XuJt9zzcnaz6a16/OU53ZjWp/v7/42WcR5t2a0PcNQY=
@@ -30,11 +33,16 @@ github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZb
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/rivo/uniseg v0.2.0 h1:S1pD9weZBuJdFmowNwbpi7BJ8TNftyUImj/0WQi72jY=
 github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
+github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/savsgio/dictpool v0.0.0-20221023140959-7bf2e61cea94 h1:rmMl4fXJhKMNWl+K+r/fq4FbbKI+Ia2m9hYBLm2h4G4=
 github.com/savsgio/dictpool v0.0.0-20221023140959-7bf2e61cea94/go.mod h1:90zrgN3D/WJsDd1iXHT96alCoN2KJo6/4x1DZC3wZs8=
 github.com/savsgio/gotils v0.0.0-20220530130905-52f3993e8d6d/go.mod h1:Gy+0tqhJvgGlqnTF8CVGP0AaGRjwBtXs/a5PA0Y3+A4=
 github.com/savsgio/gotils v0.0.0-20230208104028-c358bd845dee h1:8Iv5m6xEo1NR1AvpV+7XmhI4r39LGNzwUL4YpMuL5vk=
 github.com/savsgio/gotils v0.0.0-20230208104028-c358bd845dee/go.mod h1:qwtSXrKuJh/zsFQ12yEE89xfCrGKK63Rr7ctU/uCo4g=
+github.com/spf13/cobra v1.7.0 h1:hyqWnYt1ZQShIddO5kBpj3vu05/++x6tJ6dg8EC572I=
+github.com/spf13/cobra v1.7.0/go.mod h1:uLxZILRyS/50WlhOIKD7W6V5bgeIt+4sICxh6uRMrb0=
+github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
+github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
 github.com/stretchr/objx v0.5.0 h1:1zr/of2m5FGMsad5YfcqgdqdWrIhu+EBEJRhR1U7z/c=

run_dev.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+set -e
+
+OWL_SECRET_KEY=test-secret-key \
+go run owl-blogs/cmd/owl web

web/app.go

@@ -28,7 +28,7 @@ func NewWebApp(
 	entryHandler := NewEntryHandler(entryService, typeRegistry)
 	mediaHandler := NewMediaHandler(entryService)
 	rssHandler := NewRSSHandler(entryService)
-	loginHandler := NewLoginHandler(entryService)
+	loginHandler := NewLoginHandler(authorService)
 	editorListHandler := NewEditorListHandler(typeRegistry)
 	editorHandler := NewEditorHandler(entryService, typeRegistry, binService)
 

web/editor_list_handler.go

@@ -1,19 +1,13 @@
 package web
 
 import (
-	"embed"
 	"owl-blogs/app"
-	"text/template"
 
 	"github.com/gofiber/fiber/v2"
 )
 
-//go:embed templates
-var templates embed.FS
-
 type EditorListHandler struct {
 	registry *app.EntryTypeRegistry
-	ts       *template.Template
 }
 
 type EditorListContext struct {
@@ -21,19 +15,8 @@ type EditorListContext struct {
 }
 
 func NewEditorListHandler(registry *app.EntryTypeRegistry) *EditorListHandler {
-	ts, err := template.ParseFS(
-		templates,
-		"templates/base.tmpl",
-		"templates/views/editor_list.tmpl",
-	)
-
-	if err != nil {
-		panic(err)
-	}
-
 	return &EditorListHandler{
 		registry: registry,
-		ts:       ts,
 	}
 
 }
@@ -49,5 +32,5 @@ func (h *EditorListHandler) Handle(c *fiber.Ctx) error {
 		typeNames = append(typeNames, name)
 	}
 
-	return h.ts.ExecuteTemplate(c, "base", &EditorListContext{Types: typeNames})
+	return RenderTemplate(c, "views/editor_list", &EditorListContext{Types: typeNames})
 }

web/login_handler.go

@@ -2,22 +2,47 @@ package web
 
 import (
 	"owl-blogs/app"
+	"time"
 
 	"github.com/gofiber/fiber/v2"
 )
 
 type LoginHandler struct {
-	entrySvc *app.EntryService
+	authorService *app.AuthorService
 }
 
-func NewLoginHandler(entryService *app.EntryService) *LoginHandler {
+func NewLoginHandler(authorService *app.AuthorService) *LoginHandler {
-	return &LoginHandler{entrySvc: entryService}
+	return &LoginHandler{authorService: authorService}
 }
 
 func (h *LoginHandler) HandleGet(c *fiber.Ctx) error {
-	return c.SendString("Hello, Login!")
+	c.Set(fiber.HeaderContentType, fiber.MIMETextHTML)
+	return RenderTemplate(c, "views/login", nil)
 }
 
 func (h *LoginHandler) HandlePost(c *fiber.Ctx) error {
-	return c.SendString("Hello, Login!")
+	c.Set(fiber.HeaderContentType, fiber.MIMETextHTML)
+	name := c.FormValue("name")
+	password := c.FormValue("password")
+
+	valid := h.authorService.Authenticate(name, password)
+	if !valid {
+		return c.Redirect("/auth/login")
+	}
+
+	token, err := h.authorService.CreateToken(name)
+	if err != nil {
+		return err
+	}
+
+	cookie := fiber.Cookie{
+		Name:     "token",
+		Value:    token,
+		Expires:  time.Now().Add(30 * 24 * time.Hour),
+		HTTPOnly: true,
+	}
+	c.Cookie(&cookie)
+
+	return c.Redirect("/editor/")
+
 }

web/templates.go

@@ -0,0 +1,34 @@
+package web
+
+import (
+	"embed"
+	"io"
+	"text/template"
+)
+
+//go:embed templates
+var templates embed.FS
+
+func CreateTemplate(templateName string) (*template.Template, error) {
+
+	return template.ParseFS(
+		templates,
+		"templates/base.tmpl",
+		"templates/"+templateName+".tmpl",
+	)
+
+}
+
+func RenderTemplate(w io.Writer, templateName string, data interface{}) error {
+
+	t, err := CreateTemplate(templateName)
+
+	if err != nil {
+		return err
+	}
+
+	err = t.ExecuteTemplate(w, "base", data)
+
+	return err
+
+}

web/templates/views/login.tmpl

@@ -0,0 +1,16 @@
+{{define "title"}}Editor List{{end}}
+
+{{define "main"}}
+
+<h1>Login</h1>
+
+<form action="" method="post">
+    <label for="name">Username</label>
+    <input id="name" name="name" type="text" placeholder="Username">
+
+    <label for="password">Password</label>
+    <input id="password" name="password" type="password" placeholder="Password">
+
+    <input type="submit" value="Login">
+</form>
+{{end}}