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Poker-GO is a tool allowing to manage poker-games.

Authorization

• All users are required to create an account.
• For authentication a JWT token is required.
• To signup use /auth/signup

package auth

type signUpRequest struct {
	Name     string `json:"name" validate:"required"`
	Password string `json:"password" validate:"required"`
	Email    string `json:"email" validate:"required,email"`
}

type logInRequest struct {
	Name     string `json:"name" validate:"required"`
	Password string `json:"password" validate:"required"`
}

type authResponse struct {
	ID           string `json:"id"`
	Token        string `json:"token"`
	RefreshToken string `json:"refresh_token"`
}

All requests (except /auth/*) are required to have JWT token attached (Header -> Authorization: Bearer <<token>>). When token expires a user must renew it (with /login).

Articles Scrapper

The app can scrape some sources to get news that can be displayed somewhere else. Currently, supported sources are:

• pokernews.com/news

The news are scrapped from the main page, then saved to the database. Clients get data from database. To run the scrapper use go run cmd/cli/main.go updateArticles.

From Article data the hashCode is calculated and duplicated news are filtered. The hashCode will be returned to the client and used for the paging (TBD).

Development

To run app in development, at first run MongoDB docker container: docker run --name mongodb -p 27017:27017 -e MONGODB_ROOT_PASSWORD=password123 bitnami/mongodb:4.4

This command will run the mongodb container with root user: root:password123 on port 27017

Binding Requests

There is a very useful generic function that binds the HTTP request and validates it.

package request

func echoFunc(c echo.Context) error {
	data, bindErr := binder.BindRequest[bodyType, queryType](c, true)
	if bindErr != nil {
		return c.String(bindErr.Code, bindErr.Message)
	}
	defer data.Cancel()

	// to access the body/query use:
	data.Request // binds basing on json-tags and validate-tags
	data.Query   // TBD

	return c.String(200, "ok")
}

Production

TBD.