phi is a package which ports chi to fasthttp.

fork

fork from fate-lovely/phi that fate-lovely port from chi

my modify:

• rename func and type name , more clean to read

Install

go get -u github.com/fate-lovely/phi

Example

r := NewRouter()

reqIDMW := func(next HandlerFunc) HandlerFunc {
  return func(ctx *fasthttp.RequestCtx) {
    next(ctx)
    ctx.WriteString("+reqid=1")
  }
}
r.Use(reqIDMW)

r.Get("/", func(ctx *fasthttp.RequestCtx) {
  ctx.WriteString("index")
})
r.NotFound(func(ctx *fasthttp.RequestCtx) {
  ctx.WriteString("whoops, not found")
  ctx.SetStatusCode(404)
})
r.MethodNotAllowed(func(ctx *fasthttp.RequestCtx) {
  ctx.WriteString("whoops, bad method")
  ctx.SetStatusCode(405)
})

// tasks
r.Group(func(r Router) {
  mw := func(next HandlerFunc) HandlerFunc {
    return func(ctx *fasthttp.RequestCtx) {
      next(ctx)
      ctx.WriteString("+task")
    }
  }
  r.Use(mw)

  r.Get("/task", func(ctx *fasthttp.RequestCtx) {
    ctx.WriteString("task")
  })
  r.Post("/task", func(ctx *fasthttp.RequestCtx) {
    ctx.WriteString("new task")
  })

  caution := func(next HandlerFunc) HandlerFunc {
    return func(ctx *fasthttp.RequestCtx) {
      next(ctx)
      ctx.WriteString("+caution")
    }
  }
  r.With(caution).Delete("/task", func(ctx *fasthttp.RequestCtx) {
    ctx.WriteString("delete task")
  })
})

// cat
r.Route("/cat", func(r Router) {
  r.NotFound(func(ctx *fasthttp.RequestCtx) {
    ctx.WriteString("no such cat")
    ctx.SetStatusCode(404)
  })
  r.Use(func(next HandlerFunc) HandlerFunc {
    return func(ctx *fasthttp.RequestCtx) {
      next(ctx)
      ctx.WriteString("+cat")
    }
  })
  r.Get("/", func(ctx *fasthttp.RequestCtx) {
    ctx.WriteString("cat")
  })
  r.Patch("/", func(ctx *fasthttp.RequestCtx) {
    ctx.WriteString("patch cat")
  })
})

// user
userRouter := NewRouter()
userRouter.NotFound(func(ctx *fasthttp.RequestCtx) {
  ctx.WriteString("no such user")
  ctx.SetStatusCode(404)
})
userRouter.Use(func(next HandlerFunc) HandlerFunc {
  return func(ctx *fasthttp.RequestCtx) {
    next(ctx)
    ctx.WriteString("+user")
  }
})
userRouter.Get("/", func(ctx *fasthttp.RequestCtx) {
  ctx.WriteString("user")
})
userRouter.Post("/", func(ctx *fasthttp.RequestCtx) {
  ctx.WriteString("new user")
})
r.Mount("/user", userRouter)

return r

output:

Path	Status Code	Body
GET /	200	index+reqid=1
POST /	405	whoops, bad method+reqid=1
GET /nothing	404	whoops, not found+reqid=1
GET /task	200	task+task+reqid=1
POST /task	200	new task+task+reqid=1
DELETE /task	200	delete task+caution+task+reqid=1
GET /cat	200	cat+cat+reqid=1
PATCH /cat	200	patch cat+cat+reqid=1
GET /cat/nothing	404	no such cat+cat+reqid=1
GET /user	200	user+user+reqid=1
POST /user	200	new user+user+reqid=1
GET /user/nothing	404	no such user+user+reqid=1

License

Licensed under MIT License