remove useless func type
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8fa18cd61b
commit
e1606273dd
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@ -8,16 +8,16 @@ import (
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"git.xdrm.io/go/aicra/internal/config"
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)
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// Build a handler from a service configuration and a HandlerFn
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// Build a handler from a service configuration and a dynamic function
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//
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// a HandlerFn must have as a signature : `func(api.Request, inputStruct) (outputStruct, api.Error)`
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// @fn must have as a signature : `func(inputStruct) (*outputStruct, api.Error)`
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// - `inputStruct` is a struct{} containing a field for each service input (with valid reflect.Type)
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// - `outputStruct` is a struct{} containing a field for each service output (with valid reflect.Type)
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//
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// Special cases:
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// - it there is no input, `inputStruct` can be omitted
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// - it there is no output, `outputStruct` can be omitted
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func Build(fn HandlerFn, service config.Service) (*Handler, error) {
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// - it there is no input, `inputStruct` must be omitted
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// - it there is no output, `outputStruct` must be omitted
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func Build(fn interface{}, service config.Service) (*Handler, error) {
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h := &Handler{
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spec: makeSpec(service),
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fn: fn,
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@ -39,7 +39,7 @@ func Build(fn HandlerFn, service config.Service) (*Handler, error) {
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return h, nil
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}
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// Handle binds input @data into HandleFn and returns map output
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// Handle binds input @data into the dynamic function and returns map output
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func (h *Handler) Handle(data map[string]interface{}) (map[string]interface{}, api.Error) {
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fnv := reflect.ValueOf(h.fn)
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@ -2,13 +2,10 @@ package dynamic
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import "reflect"
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// HandlerFn defines a dynamic handler function
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type HandlerFn interface{}
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// Handler represents a dynamic api handler
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type Handler struct {
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spec spec
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fn HandlerFn
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fn interface{}
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}
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type spec struct {
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@ -16,7 +16,7 @@ type handler struct {
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// createHandler builds a handler from its http method and path
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// also it checks whether the function signature is valid
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func createHandler(method, path string, service config.Service, fn dynamic.HandlerFn) (*handler, error) {
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func createHandler(method, path string, service config.Service, fn interface{}) (*handler, error) {
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method = strings.ToUpper(method)
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dynHandler, err := dynamic.Build(fn, service)
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@ -6,7 +6,6 @@ import (
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"os"
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"git.xdrm.io/go/aicra/datatype"
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"git.xdrm.io/go/aicra/dynamic"
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"git.xdrm.io/go/aicra/internal/config"
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)
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@ -47,7 +46,7 @@ func New(configPath string, dtypes ...datatype.T) (*Server, error) {
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}
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// Handle sets a new handler for an HTTP method to a path
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func (s *Server) Handle(method, path string, fn dynamic.HandlerFn) error {
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func (s *Server) Handle(method, path string, fn interface{}) error {
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// find associated service
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var found *config.Service = nil
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for _, service := range s.config.Services {
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