middlewares

README

Middlewares

(data_format.go) Pluggable Interface for Handling Multiple Input/Output Formats

This repository demonstrates the implementation of a pluggable interface in an API to support multiple input/output formats, including JSON, XML, and YAML. The interface allows users to interact with the API using their preferred data format while maintaining a common data structure internally.

Overview

Modern APIs often need to cater to a variety of data formats to accommodate different client needs. This project addresses this challenge by providing a flexible system for processing requests and responses in different formats, while still adhering to a uniform data structure within the application.

Features

• Supports JSON, XML, and YAML input and output formats.
• Utilizes a middleware for format detection, conversion, and content negotiation.
• Maintains a common data structure that acts as an intermediary between different formats.
• Provides flexibility for users to specify their preferred input/output format.

Examples

• JSON Input:

  { "name": "John Doe", "age": 30, "email": "john@example.com" }
  

• XML Input:

  <user>
    <name>John Doe</name>
    <age>30</age>
    <email>john@example.com</email>
  </user>
  

• YAML Input:

  name: John Doe
  age: 30
  email: john@example.com
  

Documentation

Index

• func FormatMiddleware() gin.HandlerFunc
• func JwtAuthMiddleware() gin.HandlerFunc
• type CommonDataStructure

Functions

func FormatMiddleware

func FormatMiddleware() gin.HandlerFunc

func JwtAuthMiddleware

func JwtAuthMiddleware() gin.HandlerFunc

Types

type CommonDataStructure

type CommonDataStructure struct {
	ID       int    `json:"patientId" xml:"patientId" yaml:"patientId" binding:"required"`
	Name     string `json:"fullName" xml:"fullName" yaml:"fullName" binding:"required"`
	Age      int    `json:"age" xml:"age" yaml:"age"`
	Address  string `json:"address" xml:"address" yaml:"address"`
	Email    string `json:"email" xml:"email" yaml:"email" binding:"required"`
	Password string `json:"password" xml:"password" yaml:"password" binding:"required"`
	Role     string `json:"role" xml:"role" yaml:"role" binding:"required"`
}