/
http_cluster.go
98 lines (81 loc) · 2.86 KB
/
http_cluster.go
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package service
import (
"fmt"
"github.com/fagongzi/gateway/pkg/pb/metapb"
"github.com/fagongzi/grpcx"
"github.com/fagongzi/log"
"github.com/labstack/echo"
)
func initClusterRouter(server *echo.Echo) {
server.GET(fmt.Sprintf("/%s%s", apiVersion, "/clusters/:id"),
grpcx.NewGetHTTPHandle(idParamFactory, getClusterHandler))
server.GET(fmt.Sprintf("/%s%s", apiVersion, "/clusters/:id/binds"),
grpcx.NewGetHTTPHandle(idParamFactory, bindsClusterHandler))
server.DELETE(fmt.Sprintf("/%s%s", apiVersion, "/clusters/:id"),
grpcx.NewGetHTTPHandle(idParamFactory, deleteClusterHandler))
server.DELETE(fmt.Sprintf("/%s%s", apiVersion, "/clusters/:id/binds"),
grpcx.NewGetHTTPHandle(idParamFactory, deleteClusterBindsHandler))
server.PUT(fmt.Sprintf("/%s%s", apiVersion, "/clusters"),
grpcx.NewJSONBodyHTTPHandle(putClusterFactory, postClusterHandler))
server.GET(fmt.Sprintf("/%s%s", apiVersion, "/clusters"),
grpcx.NewGetHTTPHandle(limitQueryFactory, listClusterHandler))
}
func postClusterHandler(value interface{}) (*grpcx.JSONResult, error) {
id, err := Store.PutCluster(value.(*metapb.Cluster))
if err != nil {
log.Errorf("api-cluster-put: req %+v, errors:%+v", value, err)
return nil, err
}
return &grpcx.JSONResult{Data: id}, nil
}
func deleteClusterHandler(value interface{}) (*grpcx.JSONResult, error) {
err := Store.RemoveCluster(value.(uint64))
if err != nil {
log.Errorf("api-cluster-delete: req %+v, errors:%+v", value, err)
return nil, err
}
return &grpcx.JSONResult{}, nil
}
func deleteClusterBindsHandler(value interface{}) (*grpcx.JSONResult, error) {
err := Store.RemoveClusterBind(value.(uint64))
if err != nil {
log.Errorf("api-cluster-binds-delete: req %+v, errors:%+v", value, err)
return nil, err
}
return &grpcx.JSONResult{}, nil
}
func getClusterHandler(value interface{}) (*grpcx.JSONResult, error) {
value, err := Store.GetCluster(value.(uint64))
if err != nil {
log.Errorf("api-cluster-get: req %+v, errors:%+v", value, err)
return nil, err
}
return &grpcx.JSONResult{Data: value}, nil
}
func bindsClusterHandler(value interface{}) (*grpcx.JSONResult, error) {
values, err := Store.GetBindServers(value.(uint64))
if err != nil {
log.Errorf("api-cluster-binds-get: req %+v, errors:%+v", value, err)
return nil, err
}
return &grpcx.JSONResult{Data: values}, nil
}
func listClusterHandler(value interface{}) (*grpcx.JSONResult, error) {
query := value.(*limitQuery)
var values []*metapb.Cluster
err := Store.GetClusters(limit, func(data interface{}) error {
v := data.(*metapb.Cluster)
if int64(len(values)) < query.limit && v.ID > query.afterID {
values = append(values, v)
}
return nil
})
if err != nil {
log.Errorf("api-cluster-list-get: req %+v, errors:%+v", value, err)
return nil, err
}
return &grpcx.JSONResult{Data: values}, nil
}
func putClusterFactory() interface{} {
return &metapb.Cluster{}
}