More work on email and notification infra #1456

pkg/models/emails.go → pkg/notifications/email.go

-package models
+package notifications
+
+import (
+	m "github.com/grafana/grafana/pkg/models"
+	"github.com/grafana/grafana/pkg/setting"
+)
 
 type SendEmailCommand struct {
 	To      []string
@@ -10,6 +15,10 @@ type SendEmailCommand struct {
 	Info    string
 }
 
+type SendResetPasswordEmailCommand struct {
+	Email string
+}
+
 // create mail content
 func (m *SendEmailCommand) Content() string {
 	// set mail type
@@ -22,3 +31,36 @@ func (m *SendEmailCommand) Content() string {
 	content := "From: " + m.From + "\r\nSubject: " + m.Subject + "\r\nContent-Type: " + contentType + "\r\n\r\n" + m.Body
 	return content
 }
+
+// Create html mail command
+func NewSendEmailCommand(To []string, From, Subject, Body string) SendEmailCommand {
+	return SendEmailCommand{
+		To:      To,
+		From:    From,
+		Subject: Subject,
+		Body:    Body,
+		Type:    "html",
+	}
+}
+
+// Create New mail message use MailFrom and MailUser
+func NewMailMessageFrom(To []string, from, subject, body string) SendEmailCommand {
+	return NewSendEmailCommand(To, from, subject, body)
+}
+
+// Create New mail message use MailFrom and MailUser
+func NewMailMessage(To string, subject, body string) SendEmailCommand {
+	return NewMailMessageFrom([]string{To}, setting.Smtp.FromAddress, subject, body)
+}
+
+func GetMailTmplData(u *m.User) map[interface{}]interface{} {
+	data := make(map[interface{}]interface{}, 10)
+	data["AppUrl"] = setting.AppUrl
+	data["BuildVersion"] = setting.BuildVersion
+	data["BuildStamp"] = setting.BuildStamp
+	data["BuildCommit"] = setting.BuildCommit
+	if u != nil {
+		data["User"] = u
+	}
+	return data
+}

pkg/notifications/notifications.go

+package notifications
+
+import "github.com/grafana/grafana/pkg/bus"
+
+func Init() {
+	bus.AddHandler("email", sendResetPasswordEmail)
+}
+
+func sendResetPasswordEmail(cmd *SendResetPasswordEmailCommand) error {
+	email := NewMailMessage("")
+}

pkg/services/mailer/mailer.go

+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
 package mailer
 
 import (
@@ -11,16 +15,16 @@ import (
 
 	"github.com/grafana/grafana/pkg/bus"
 	"github.com/grafana/grafana/pkg/log"
-	m "github.com/grafana/grafana/pkg/models"
+	"github.com/grafana/grafana/pkg/notifications"
 	"github.com/grafana/grafana/pkg/setting"
 )
 
-var mailQueue chan *m.SendEmailCommand
+var mailQueue chan *notifications.SendEmailCommand
 
 func Init() {
 	bus.AddHandler("email", handleEmailCommand)
 
-	mailQueue = make(chan *m.SendEmailCommand, 10)
+	mailQueue = make(chan *notifications.SendEmailCommand, 10)
 
 	setting.Smtp = setting.SmtpSettings{
 		Host:        "smtp.gmail.com:587",
@@ -57,7 +61,7 @@ func encodeRFC2047(text string) string {
 	return strings.Trim(addr.String(), " <>")
 }
 
-func handleEmailCommand(cmd *m.SendEmailCommand) error {
+func handleEmailCommand(cmd *notifications.SendEmailCommand) error {
 	log.Info("Sending on queue")
 	mailQueue <- cmd
 	return nil

pkg/setting/setting.go

@@ -38,7 +38,6 @@ const (
 var (
 	// App settings.
 	Env       string = DEV
-	AppName   string
 	AppUrl    string
 	AppSubUrl string
 
@@ -350,7 +349,6 @@ func NewConfigContext(args *CommandLineArgs) {
 	setHomePath(args)
 	loadConfiguration(args)
 
-	AppName = Cfg.Section("").Key("app_name").MustString("Grafana")
 	Env = Cfg.Section("").Key("app_mode").MustString("development")
 
 	server := Cfg.Section("server")