feat(signup): began work on new / alternate signup flow that includes email verification, #2353

pkg/api/dtos/user.go

 package dtos
 
+type SignUpForm struct {
+	Email string `json:"email" binding:"Required"`
+}
+
 type AdminCreateUserForm struct {
 	Email    string `json:"email"`
 	Login    string `json:"login"`

pkg/api/org_invite.go

@@ -171,7 +171,7 @@ func CompleteInvite(c *middleware.Context, completeInvite dtos.CompleteInviteFor
 
 	user := cmd.Result
 
-	bus.Publish(&events.UserSignedUp{
+	bus.Publish(&events.SignUpCompleted{
 		Id:    user.Id,
 		Name:  user.Name,
 		Email: user.Email,
@@ -199,7 +199,7 @@ func CompleteInvite(c *middleware.Context, completeInvite dtos.CompleteInviteFor
 
 	loginUserWithUser(&user, c)
 
-	metrics.M_Api_User_SignUp.Inc(1)
+	metrics.M_Api_User_SignUpCompleted.Inc(1)
 	metrics.M_Api_User_SignUpInvite.Inc(1)
 
 	return ApiSuccess("User created and logged in")

pkg/api/signup.go

 package api
 
 import (
+	"github.com/grafana/grafana/pkg/api/dtos"
 	"github.com/grafana/grafana/pkg/bus"
 	"github.com/grafana/grafana/pkg/events"
 	"github.com/grafana/grafana/pkg/metrics"
 	"github.com/grafana/grafana/pkg/middleware"
 	m "github.com/grafana/grafana/pkg/models"
 	"github.com/grafana/grafana/pkg/setting"
+	"github.com/grafana/grafana/pkg/util"
 )
 
 // POST /api/user/signup
-func SignUp(c *middleware.Context, cmd m.CreateUserCommand) Response {
+func SignUp(c *middleware.Context, form dtos.SignUpForm) Response {
 	if !setting.AllowUserSignUp {
 		return ApiError(401, "User signup is disabled", nil)
 	}
 
-	cmd.Login = cmd.Email
+	existing := m.GetUserByLoginQuery{LoginOrEmail: form.Email}
+	if err := bus.Dispatch(&existing); err == nil {
+		return ApiError(401, "User with same email address already exists", nil)
+	}
+
+	cmd := m.CreateTempUserCommand{}
+	cmd.OrgId = -1
+	cmd.Email = form.Email
+	cmd.Status = m.TmpUserSignUpStarted
+	cmd.InvitedByUserId = c.UserId
+	cmd.Code = util.GetRandomString(10)
+	cmd.RemoteAddr = c.Req.RemoteAddr
 
 	if err := bus.Dispatch(&cmd); err != nil {
-		return ApiError(500, "failed to create user", err)
+		return ApiError(500, "Failed to create signup", err)
 	}
 
-	user := cmd.Result
-
-	bus.Publish(&events.UserSignedUp{
-		Id:    user.Id,
-		Name:  user.Name,
-		Email: user.Email,
-		Login: user.Login,
-	})
+	// user := cmd.Resu
 
-	loginUserWithUser(&user, c)
+	bus.Publish(&events.UserSignedUp{Email: form.Email})
 
-	metrics.M_Api_User_SignUp.Inc(1)
+	//
+	// loginUserWithUser(&user, c)
+	//
+	//
 
+	metrics.M_Api_User_SignUpStarted.Inc(1)
 	return ApiSuccess("User created and logged in")
 }

pkg/events/events.go

@@ -78,6 +78,14 @@ type UserSignedUp struct {
 	Email     string    `json:"email"`
 }
 
+type SignUpCompleted struct {
+	Timestamp time.Time `json:"timestamp"`
+	Id        int64     `json:"id"`
+	Name      string    `json:"name"`
+	Login     string    `json:"login"`
+	Email     string    `json:"email"`
+}
+
 type UserUpdated struct {
 	Timestamp time.Time `json:"timestamp"`
 	Id        int64     `json:"id"`

pkg/metrics/metrics.go

@@ -13,14 +13,15 @@ var (
 	M_Api_Status_500 = NewComboCounterRef("api.status.500")
 	M_Api_Status_404 = NewComboCounterRef("api.status.404")
 
-	M_Api_User_SignUp       = NewComboCounterRef("api.user.signup")
-	M_Api_User_SignUpInvite = NewComboCounterRef("api.user.signup_invite")
-	M_Api_Dashboard_Get     = NewComboCounterRef("api.dashboard.get")
-	M_Api_Dashboard_Post    = NewComboCounterRef("api.dashboard.post")
-	M_Api_Admin_User_Create = NewComboCounterRef("api.admin.user_create")
-	M_Api_Login_Post        = NewComboCounterRef("api.login.post")
-	M_Api_Login_OAuth       = NewComboCounterRef("api.login.oauth")
-	M_Api_Org_Create        = NewComboCounterRef("api.org.create")
+	M_Api_User_SignUpStarted   = NewComboCounterRef("api.user.signup_started")
+	M_Api_User_SignUpCompleted = NewComboCounterRef("api.user.signup_completed")
+	M_Api_User_SignUpInvite    = NewComboCounterRef("api.user.signup_invite")
+	M_Api_Dashboard_Get        = NewComboCounterRef("api.dashboard.get")
+	M_Api_Dashboard_Post       = NewComboCounterRef("api.dashboard.post")
+	M_Api_Admin_User_Create    = NewComboCounterRef("api.admin.user_create")
+	M_Api_Login_Post           = NewComboCounterRef("api.login.post")
+	M_Api_Login_OAuth          = NewComboCounterRef("api.login.oauth")
+	M_Api_Org_Create           = NewComboCounterRef("api.org.create")
 
 	M_Api_Dashboard_Snapshot_Create   = NewComboCounterRef("api.dashboard_snapshot.create")
 	M_Api_Dashboard_Snapshot_External = NewComboCounterRef("api.dashboard_snapshot.external")

pkg/models/temp_user.go

@@ -13,6 +13,7 @@ var (
 type TempUserStatus string
 
 const (
+	TmpUserSignUpStarted TempUserStatus = "SignUpStarted"
 	TmpUserInvitePending TempUserStatus = "InvitePending"
 	TmpUserCompleted     TempUserStatus = "Completed"
 	TmpUserEmailPending  TempUserStatus = "EmailPending"

pkg/services/notifications/notifications.go

@@ -131,7 +131,7 @@ func userSignedUpHandler(evt *events.UserSignedUp) error {
 		To:       []string{evt.Email},
 		Template: tmplWelcomeOnSignUp,
 		Data: map[string]interface{}{
-			"Name": evt.Login,
+			"Email": evt.Email,
 		},
 	})
 }

pkg/setting/setting.go

@@ -75,10 +75,11 @@ var (
 	EmailCodeValidMinutes int
 
 	// User settings
-	AllowUserSignUp    bool
-	AllowUserOrgCreate bool
-	AutoAssignOrg      bool
-	AutoAssignOrgRole  string
+	AllowUserSignUp        bool
+	AllowUserOrgCreate     bool
+	AutoAssignOrg          bool
+	AutoAssignOrgRole      string
+	RequireEmailValidation bool
 
 	// Http auth
 	AdminUser     string

public/app/partials/login.html

 <div class="container">
-	<div class="login-page-background">
-	</div>
 
 	<div class="login-box">
 

public/app/partials/signup_invited.html

 <div class="container">
 
-	<div class="login-page-background">
+	<div class="signup-page-background">
 	</div>
 
 	<div class="login-box">

public/css/less/login.less

@@ -93,7 +93,7 @@
   }
 }
 
-.login-page-background {
+.signup-page-background {
   position: fixed;
   top: 0;
   left: 0;
@@ -101,8 +101,8 @@
   bottom: 0;
   height: 100%;
   width: 100%;
-  background-image: url(/img/background_tease.jpg);
-  opacity: 0.05;
+  background-image: url(../img/background_tease.jpg);
+  opacity: 0.3;
   z-index: -1;
 }