func GetUsers(c *gin.Context) {
var users []User
_, err := dbmap.Select(&users, "SELECT * FROM user2")
if err == nil {
c.JSON(200, users)
} else {
c.JSON(404, gin.H{"error": "no user(s) into the table"})
}
// curl -i http://localhost:8080/api/v1/users
}
func roomPOST(c *gin.Context) {
roomid := c.Param("roomid")
userid := c.PostForm("user")
message := c.PostForm("message")
room(roomid).Submit(userid + ": " + message)
c.JSON(200, gin.H{
"status": "success",
"message": message,
})
}
func DeleteUser(c *gin.Context) {
id := c.Params.ByName("id")
var user User
err := dbmap.SelectOne(&user, "SELECT id FROM user2 WHERE id=?", id)
if err == nil {
_, err = dbmap.Delete(&user)
if err == nil {
c.JSON(200, gin.H{"id #" + id: " deleted"})
} else {
checkErr(err, "Delete failed")
}
} else {
c.JSON(404, gin.H{"error": "user not found"})
}
// curl -i -X DELETE http://localhost:8080/api/v1/users/1
}
func GetUser(c *gin.Context) {
param_id := c.Params.ByName("id")
id, _ := strconv.Atoi(param_id)
obj, err := dbmap.Get(User{}, id)
//c.JSON(404, gin.H{"obj" : obj})
user := obj.(*User)
if err == nil {
user_id, _ := strconv.ParseInt(param_id, 0, 64)
content := &User{
Id: user_id,
Firstname: user.Firstname,
Lastname: user.Lastname,
}
c.JSON(200, content)
} else {
c.JSON(404, gin.H{"error": "user not found"})
//c.JSON(404, gin.H{"error" : err})
}
// curl -i http://localhost:8080/api/v1/users/1
}
func UpdateUser(c *gin.Context) {
id := c.Params.ByName("id")
var user User
err := dbmap.SelectOne(&user, "SELECT * FROM user2 WHERE id=?", id)
if err == nil {
var json User
c.Bind(&json)
user_id, _ := strconv.ParseInt(id, 0, 64)
user := User{
Id: user_id,
Firstname: json.Firstname,
Lastname: json.Lastname,
}
if user.Firstname != "" && user.Lastname != "" {
_, err = dbmap.Update(&user)
if err == nil {
c.JSON(200, user)
} else {
checkErr(err, "Updated failed")
}
} else {
c.JSON(422, gin.H{"error": "fields are empty"})
}
} else {
c.JSON(404, gin.H{"error": "user not found"})
}
// curl -i -X PUT -H "Content-Type: application/json" -d "{ \"firstname\": \"Thea\", \"lastname\": \"Merlyn\" }" http://localhost:8080/api/v1/users/1
}
func roomPOST(c *gin.Context) {
roomid := c.Param("roomid")
nick := c.Query("nick")
message := c.PostForm("message")
message = strings.TrimSpace(message)
validMessage := len(message) > 1 && len(message) < 200
validNick := len(nick) > 1 && len(nick) < 14
if !validMessage || !validNick {
c.JSON(400, gin.H{
"status": "failed",
"error": "the message or nickname is too long",
})
return
}
post := gin.H{
"nick": html.EscapeString(nick),
"message": html.EscapeString(message),
}
messages.Add("inbound", 1)
room(roomid).Submit(post)
c.JSON(200, post)
}
func PostUser(c *gin.Context) {
var params User
c.Bind(¶ms)
if params.Firstname != "" && params.Lastname != "" {
user := &User{0, params.Firstname, params.Lastname}
err := dbmap.Insert(user)
if err == nil {
content := &User{
Id: user.Id,
Firstname: user.Firstname,
Lastname: user.Lastname,
}
c.JSON(201, content)
} else {
c.JSON(422, gin.H{"error": err})
}
} else {
c.JSON(422, gin.H{"error": "fields are empty"})
}
// curl -i -X POST -H "Content-Type: application/json" -d "{ \"firstname\": \"Thea\", \"lastname\": \"Queen\" }" http://localhost:8080/api/v1/users
}
func index(c *gin.Context) {
content := gin.H{"Hello": "World"}
c.JSON(200, content)
}