Compatible with gin

Reduce code duplication with kcd and use gin framework

KCD is compatible with gin but you need to add https://github.com/alexisvisco/kcd-gin.

KCD With the power of gin

Install github.com/alexisvisco/kcd-gin

go get github.com/alexisvisco/kcd-gin

Use kcdgin.Setup() to register path extractor for gin. Use kcdgin.Handler instead of kcd.Handler this handler will convert the Handler returned by kcd into a gin handler.

Example

package main

import (
    "fmt"
    "github.com/alexisvisco/kcd-gin/pkg/kcdgin"
    "github.com/alexisvisco/kcd/pkg/errors"
    "github.com/gin-gonic/gin"
    "net/http"
)

func main() {
    r := gin.New()

    kcdgin.Setup() // REQUIRED !!! Do not forget this part otherwise you will not be able to recover the path parameters

    r.GET("/:name", kcdgin.Handler(YourHttpHandler, http.StatusOK))
    //                          ^ Here the magic happen this is the only thing you need
    //                            to do. Adding kcdgin.Handler(your handler)

    _ = r.Run(":3000")
}

// CreateCustomerInput is an example of input for an http request.
type CreateCustomerInput struct {
    Name   string   `path:"name"`
    Emails []string `query:"emails" exploder:","`
}

// CustomerOutput is the output type of your handler it contain the input for simplicity.
type CustomerOutput struct {
    Name string `json:"name"`
}

// YourHttpHandler is your http handler but in a shiny version.
// You can add *http.ResponseWriter or http.Request in params if you want.
func YourHttpHandler(in *CreateCustomerInput) (CustomerOutput, error) {
    // do some stuff here

    fmt.Printf("%+v", in)

    return CustomerOutput{}, errors.NewWithKind(errors.KindInternal, "c'est fini !")
}