github.com/tickoalcantara12/micro/v3@v3.0.0-20221007104245-9d75b9bcbab9/util/router/router.go (about)

     1  // Copyright 2020 Asim Aslam
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     https://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  //
    15  // Original source: github.com/micro/go-micro/v3/util/router/router.go
    16  
    17  package router
    18  
    19  import (
    20  	"github.com/tickoalcantara12/micro/v3/service/registry"
    21  	"github.com/tickoalcantara12/micro/v3/service/router"
    22  )
    23  
    24  type apiRouter struct {
    25  	routes []router.Route
    26  	router.Router
    27  }
    28  
    29  func (r *apiRouter) Lookup(service string, opts ...router.LookupOption) ([]router.Route, error) {
    30  	return r.routes, nil
    31  }
    32  
    33  func (r *apiRouter) String() string {
    34  	return "api"
    35  }
    36  
    37  // Router is a hack for API routing
    38  func New(srvs []*registry.Service) router.Router {
    39  	var routes []router.Route
    40  
    41  	for _, srv := range srvs {
    42  		for _, n := range srv.Nodes {
    43  			routes = append(routes, router.Route{Address: n.Address, Metadata: n.Metadata})
    44  		}
    45  	}
    46  
    47  	return &apiRouter{routes: routes}
    48  }