07-Profile-Page add avatar

cmd/db_init/main.go

@@ -1,6 +1,7 @@
 package main
 
 import (
+	"fmt"
 	"log"
 
 	"github.com/bonfy/go-mega-code/model"
@@ -20,6 +21,8 @@ func main() {
 		{
 			Username:     "bonfy",
 			PasswordHash: model.GeneratePasswordHash("abc123"),
+			Email:        "i@bonfy.im",
+			Avatar:       fmt.Sprintf("https://www.gravatar.com/avatar/%s?d=identicon", model.Md5("i@bonfy.im")),
 			Posts: []model.Post{
 				{Body: "Beautiful day in Portland!"},
 			},
@@ -28,6 +31,7 @@ func main() {
 			Username:     "rene",
 			PasswordHash: model.GeneratePasswordHash("abc123"),
 			Email:        "rene@test.com",
+			Avatar:       fmt.Sprintf("https://www.gravatar.com/avatar/%s?d=identicon", model.Md5("rene@test.com")),
 			Posts: []model.Post{
 				{Body: "The Avengers movie was so cool!"},
 				{Body: "Sun shine is beautiful"},

config/g.go

@@ -32,5 +32,5 @@ func GetMysqlConnectingString() string {
 	db := viper.GetString("mysql.db")
 	charset := viper.GetString("mysql.charset")
 
-	return fmt.Sprintf("%s:%s@tcp(%s:3306)/%s?charset=%s&parseTime=true", usr, pwd, host, db, charset)
+	return fmt.Sprintf("%s:%s@tcp(%s:3306)/%s?charset=%s&parseTime=true&loc=Local", usr, pwd, host, db, charset)
 }

model/post.go

@@ -9,7 +9,7 @@ type Post struct {
 	ID        int `gorm:"primary_key"`
 	UserID    int
 	User      User
-	Body      string     `gorm:"varchar(180)"`
+	Body      string     `gorm:"type:varchar(180)"`
 	Timestamp *time.Time `sql:"DEFAULT:current_timestamp"`
 }
 

model/user.go

@@ -1,11 +1,19 @@
 package model
 
+import (
+	"fmt"
+	"time"
+)
+
 // User struct
 type User struct {
 	ID           int    `gorm:"primary_key"`
-	Username     string `gorm:"varchar(64)"`
-	Email        string `gorm:"varchar(12)"`
-	PasswordHash string `gorm:"varchar(128)"`
+	Username     string `gorm:"type:varchar(64)"`
+	Email        string `gorm:"type:varchar(120)"`
+	PasswordHash string `gorm:"type:varchar(128)"`
+	LastSeen     *time.Time
+	AboutMe      string `gorm:"type:varchar(140)"`
+	Avatar       string `gorm:"type:varchar(200)"`
 	Posts        []Post
 	Followers    []*User `gorm:"many2many:follower;association_jointable_foreignkey:follower_id"`
 }
@@ -15,6 +23,11 @@ func (u *User) SetPassword(password string) {
 	u.PasswordHash = GeneratePasswordHash(password)
 }
 
+// SetAvatar func: Set PasswordHash
+func (u *User) SetAvatar(email string) {
+	u.Avatar = fmt.Sprintf("https://www.gravatar.com/avatar/%s?d=identicon", Md5(email))
+}
+
 // CheckPassword func
 func (u *User) CheckPassword(password string) bool {
 	return GeneratePasswordHash(password) == u.PasswordHash
@@ -33,5 +46,6 @@ func GetUserByUsername(username string) (*User, error) {
 func AddUser(username, password, email string) error {
 	user := User{Username: username, Email: email}
 	user.SetPassword(password)
+	user.SetAvatar(email)
 	return db.Create(&user).Error
 }

model/utils.go

@@ -7,8 +7,12 @@ import (
 
 // GeneratePasswordHash : Use MD5
 func GeneratePasswordHash(pwd string) string {
+	return Md5(pwd)
+}
+
+// Md5 func
+func Md5(origin string) string {
 	hasher := md5.New()
-	hasher.Write([]byte(pwd))
-	pwdHash := hex.EncodeToString(hasher.Sum(nil))
-	return pwdHash
+	hasher.Write([]byte(origin))
+	return hex.EncodeToString(hasher.Sum(nil))
 }

templates/content/profile.html

@@ -1,11 +1,21 @@
 {{define "content"}}
-    <h1>User: {{.ProfileUser.Username}}</h1>
+
+    <table>
+        <tr valign="top">
+            <td><img src="{{.ProfileUser.Avatar}}&s=128"></td>
+            <td><h1>User: {{.ProfileUser.Username}}</h1></td>
+        </tr>
+    </table>
 
     <hr/>
 
     {{range .Posts}}
-    <p>
-    {{ .User.Username }} says: <b>{{ .Body }}</b>
-    </p>
+        <table>
+            <tr valign="top">
+                <td><img src="{{.User.Avatar}}&s=36"></td>
+                <td>{{ .User.Username }} says:<br>{{ .Body }}</td>
+            </tr>
+        </table>
     {{end}}
+
 {{end}}