/
request_ext.go
149 lines (125 loc) · 3.45 KB
/
request_ext.go
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package endpoint
import (
"fmt"
"net/http"
"strings"
"github.com/go-playground/validator/v10"
"github.com/infraboard/mcube/exception"
"github.com/infraboard/mcube/http/request"
httpb "github.com/infraboard/mcube/pb/http"
"github.com/infraboard/mcube/types/ftime"
)
// use a single instance of Validate, it caches struct info
var (
validate = validator.New()
)
// NewRegistryRequest 注册请求
func NewRegistryRequest(version string, entries []*httpb.Entry) *RegistryRequest {
return &RegistryRequest{
Version: version,
Entries: entries,
}
}
// NewDefaultRegistryRequest todo
func NewDefaultRegistryRequest() *RegistryRequest {
return &RegistryRequest{
Entries: []*httpb.Entry{},
}
}
// Validate 校验注册请求合法性
func (req *RegistryRequest) Validate() error {
if len(req.Entries) == 0 {
return fmt.Errorf("must require *router.Entry")
}
return validate.Struct(req)
}
// Endpoints 功能列表
func (req *RegistryRequest) Endpoints(serviceID string) []*Endpoint {
eps := make([]*Endpoint, 0, len(req.Entries))
for i := range req.Entries {
ep := &Endpoint{
Id: GenHashID(serviceID, req.Entries[i].Path),
CreateAt: ftime.Now().Timestamp(),
UpdateAt: ftime.Now().Timestamp(),
ServiceId: serviceID,
Version: req.Version,
Entry: req.Entries[i],
}
eps = append(eps, ep)
}
return eps
}
// NewRegistryResponse todo
func NewRegistryResponse(message string) *RegistryResponse {
return &RegistryResponse{Message: message}
}
// NewQueryEndpointRequestFromHTTP 列表查询请求
func NewQueryEndpointRequestFromHTTP(r *http.Request) *QueryEndpointRequest {
page := request.NewPageRequestFromHTTP(r)
qs := r.URL.Query()
query := &QueryEndpointRequest{
Page: page,
Path: qs.Get("path"),
Method: qs.Get("method"),
FunctionName: qs.Get("function_name"),
}
sids := qs.Get("service_ids")
if sids != "" {
query.ServiceIds = strings.Split(sids, ",")
}
rs := qs.Get("resources")
if rs != "" {
query.Resources = strings.Split(rs, ",")
}
return query
}
// NewQueryEndpointRequest 列表查询请求
func NewQueryEndpointRequest(pageReq *request.PageRequest) *QueryEndpointRequest {
return &QueryEndpointRequest{
Page: pageReq,
}
}
// NewDescribeEndpointRequestWithID todo
func NewDescribeEndpointRequestWithID(id string) *DescribeEndpointRequest {
return &DescribeEndpointRequest{Id: id}
}
// Validate 校验
func (req *DescribeEndpointRequest) Validate() error {
if req.Id == "" {
return fmt.Errorf("endpoint id is required")
}
return nil
}
// NewDeleteEndpointRequestWithServiceID todo
func NewDeleteEndpointRequestWithServiceID(id string) *DeleteEndpointRequest {
return &DeleteEndpointRequest{ServiceId: id}
}
// NewQueryResourceRequestFromHTTP 列表查询请求
func NewQueryResourceRequestFromHTTP(r *http.Request) *QueryResourceRequest {
page := request.NewPageRequestFromHTTP(r)
qs := r.URL.Query()
pe, err := ParseBoolQueryFromString(qs.Get("permission_enable"))
if err != nil {
pe = BoolQuery_ALL
}
query := &QueryResourceRequest{
Page: page,
PermissionEnable: pe,
}
strIds := qs.Get("service_ids")
if strIds != "" {
query.ServiceIds = strings.Split(strIds, ",")
}
rs := qs.Get("resources")
if rs != "" {
query.Resources = strings.Split(rs, ",")
}
return query
}
// Validate todo
func (req *QueryResourceRequest) Validate() error {
if len(req.ServiceIds) == 0 {
return exception.NewBadRequest("service_ids required, but \"\"")
}
return nil
}