Add signup page

main.go

@@ -13,6 +13,7 @@ import (
 	"time"
 
 	"github.com/gin-gonic/gin"
+	"github.com/lancatlin/ledger-quicknote/auth"
 )
 
 var ledgerTpl *template.Template
@@ -23,6 +24,10 @@ var LEDGER_INIT string
 var WORKING_DIR string
 var HOST string
 
+var store auth.AuthStore
+
+const HTPASSWD_FILE = ".htpasswd"
+
 type TxData struct {
 	Action  string `form:"action" binding:"required"`
 	Name    string `form:"name"`
@@ -31,6 +36,11 @@ type TxData struct {
 	Account string `form:"account"`
 }
 
+type UserLogin struct {
+	Email    string `form:"email" binding:"required"`
+	Password string `form:"password" binding:"required"`
+}
+
 func init() {
 	ledgerTpl = template.Must(template.ParseGlob("tx/*"))
 	flag.StringVar(&LEDGER_FILE, "f", "example.txt", "ledger journal file to write")
@@ -38,12 +48,17 @@ func init() {
 	flag.StringVar(&WORKING_DIR, "w", "", "ledger working directory")
 	flag.StringVar(&HOST, "b", "127.0.0.1:8000", "binding address")
 	flag.Parse()
+	var err error
+	store, err = auth.NewHtpasswd(HTPASSWD_FILE)
+	if err != nil {
+		panic(err)
+	}
 }
 
 func main() {
 	r := gin.Default()
 	r.HTMLRender = loadTemplates("templates")
-	r.GET("/", func(c *gin.Context) {
+	r.GET("/dashboard", func(c *gin.Context) {
 		c.HTML(200, "index.html", struct {
 			Templates []*template.Template
 			Scripts   map[string][]string
@@ -91,6 +106,24 @@ func main() {
 		}
 	})
 
+	r.GET("/signup", func(c *gin.Context) {
+		c.HTML(200, "signup.html", nil)
+	})
+
+	r.POST("/signup", func(c *gin.Context) {
+		var user UserLogin
+		if err := c.ShouldBind(&user); err != nil {
+			c.HTML(400, "signup.html", err)
+			return
+		}
+		if err := store.Register(user.Email, user.Password); err != nil {
+			c.HTML(400, "signup.html", err)
+			return
+		}
+		c.Request.SetBasicAuth(user.Email, user.Password)
+		c.Redirect(303, "/dashboard")
+	})
+
 	log.Fatal(r.Run(HOST))
 }