From 752b125378749c2c869d3950c54586b04dc8ae56 Mon Sep 17 00:00:00 2001
From: Alex <alex@roese.dev>
Date: Tue, 15 Jun 2021 22:04:27 +0200
Subject: [PATCH] added user activation to createUser

---
 routers/api/v1/user/user.go | 53 +++++++++++++++++++++++++++++++++----
 1 file changed, 48 insertions(+), 5 deletions(-)

diff --git a/routers/api/v1/user/user.go b/routers/api/v1/user/user.go
index a8e1e6f..d40b8cd 100644
--- a/routers/api/v1/user/user.go
+++ b/routers/api/v1/user/user.go
@@ -1,10 +1,14 @@
 package user
 
 import (
+	"bytes"
 	"crypto/rand"
 	"database/sql"
 	"encoding/base64"
+	"encoding/json"
+	"io/ioutil"
 	"math/big"
+	"net/http"
 	"regexp"
 	"strings"
 	"time"
@@ -21,7 +25,7 @@ import (
 	"gorm.io/gorm"
 )
 
-var cfg = &config.Cfg.Settings
+var cfg = &config.Cfg
 
 type LoginInput struct {
 	Username string `json:"username"`
@@ -133,6 +137,45 @@ func NewUser(c *fiber.Ctx) error {
 		return c.SendStatus(fiber.StatusInternalServerError)
 	}
 
+	// account activation via email
+
+	type JsonMessage struct {
+		Key        string           `json:"k"`
+		Mail       string           `json:"m"`
+		TemplateId int              `json:"t"`
+		LanguageId int              `json:"l"`
+		BodyData   *json.RawMessage `json:"d"`
+	}
+
+	bodyData := json.RawMessage(`{"name": "` + user.Name + `",
+												        "email": "` + user.Email + `",
+																"url": "https://roese.dev/activate/1234567890"}`)
+
+	js := JsonMessage{Key: "mykey", Mail: "app@roese.dev", TemplateId: 0, LanguageId: 0, BodyData: &bodyData}
+
+	reqBody, err := json.MarshalIndent(&js, "", "\t")
+
+	if err != nil {
+		log.Infoln("error reqBody", err)
+	}
+
+	resp, err := http.Post(cfg.Mail.Host+"/send", "application/json", bytes.NewBuffer(reqBody))
+
+	if err != nil {
+		log.Infoln("err http post", err)
+	}
+
+	defer resp.Body.Close()
+
+	body, err := ioutil.ReadAll(resp.Body)
+
+	if err != nil {
+		log.Infoln("err reading body", err)
+	}
+
+	log.Infoln("body", body)
+	log.Infoln("StatusCode", resp.StatusCode)
+
 	sessionId, err := createUserSession(db, user.ID, c.IP(), string(c.Context().UserAgent()))
 
 	if err != nil {
@@ -223,7 +266,7 @@ func isUpper(s string) bool {
 }
 
 func isUsernameValid(u string) bool {
-	if len(u) < int(cfg.UsernameMinLen) || len(u) > int(cfg.UsernameMaxLen) {
+	if len(u) < int(cfg.Settings.UsernameMinLen) || len(u) > int(cfg.Settings.UsernameMaxLen) {
 		return false
 	}
 	return true
@@ -232,14 +275,14 @@ func isUsernameValid(u string) bool {
 var emailRegex = regexp.MustCompile("^[a-zA-Z0-9.!#$%&'*+\\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$")
 
 func isEmailValid(e string) bool {
-	if len(e) < int(cfg.EmailMinLen) || len(e) > int(cfg.EmailMaxLen) {
+	if len(e) < int(cfg.Settings.EmailMinLen) || len(e) > int(cfg.Settings.EmailMaxLen) {
 		return false
 	}
 	return emailRegex.MatchString(e)
 }
 
 func isPasswordValid(p string) bool {
-	if len(p) < int(cfg.PasswordMinLen) || len(p) > int(cfg.PasswordMaxLen) {
+	if len(p) < int(cfg.Settings.PasswordMinLen) || len(p) > int(cfg.Settings.PasswordMaxLen) {
 		return false
 	}
 	return true
@@ -324,7 +367,7 @@ func createUserSession(db *gorm.DB, userId string, ip string, userAgent string)
 }
 
 func getExpiresTime() time.Time {
-	return time.Now().Add(time.Hour * time.Duration(cfg.ExpiredTime))
+	return time.Now().Add(time.Hour * time.Duration(cfg.Settings.ExpiredTime))
 }
 
 func Login(c *fiber.Ctx) error {