healthy_web

Starting Server

1. Starting this web application by the following command.

   go run main.go

2. When startup is complete, the console shows the following message:

   http server started on [::]:8080
   

3. Access http://localhost:8080 in your browser.
4. Login with the following username and password.
   • username : test
   • password : test

Build executable file

Build this source code by the following command.

go build main.go

Project Map

The follwing figure is the map of this sample project.

  + config                  … Define configurations of this system.
  + logger                  … Provide loggers.
  + middleware              … Define custom middleware.
  + migration               … Provide database migration service for development.
  + router                  … Define routing.
  + controller              … Define controllers.
  + model                   … Define models.
  + repository              … Provide a service of database access.
  + service                 … Provide a service of book management.
  + session                 … Provide session management.
  - main.go                 … Entry Point.

Services

This sample provides 3 services: meals, users, and food management.

Meals Management

There are the following services in the Meals management.

Service Name	HTTP Method	URL	Parameter	Summary
Get Service	GET	/api/meal/[MEAL_ID]	Meal ID	Get a meal data.
List/Search Service	GET	/api/meal?query=[KEYWORD]&page=[PAGE_NUMBER]&size=[PAGE_SIZE]	Page, Keyword(Optional)	Get a list of meal.
Regist Service	POST	/api/meals	Meal	Regist a meal data.

Users Management

There are the following services in the Users management.

Service Name	HTTP Method	URL	Parameter	Summary
Login Service	POST	/api/auth/login	Session ID, User Name, Password	Session authentication with username and password.
Logout Service	POST	/api/auth/logout	Session ID	Logout a user.
Login Status Check Service	GET	/api/auth/loginStatus	Session ID	Check if the user is logged in.
Login Username Service	GET	/api/auth/loginAccount	Session ID	Get the login user's username.

Food Management

There are the following services in the Food management.

Service Name	HTTP Method	URL	Parameter	Summary
Food List Service	GET	/api/foods	Nothing	Get a list of foods.