Пример #1
0
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
}
Пример #2
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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,
	})
}
Пример #3
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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
}
Пример #4
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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
}
Пример #5
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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
}
Пример #6
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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)
}
Пример #7
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func PostUser(c *gin.Context) {
	var params User
	c.Bind(&params)

	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
}
Пример #8
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func index(c *gin.Context) {
	content := gin.H{"Hello": "World"}
	c.JSON(200, content)
}