Fix web.Handle with all available HTTP methods (#201)

Author: vearutop

nethttp/openapi.go

@@ -25,14 +25,26 @@ func OpenAPIMiddleware(s *openapi.Collector) func(http.Handler) http.Handler {
 			return h
 		}
 
-		err := s.CollectUseCase(
-			withRoute.RouteMethod(),
-			withRoute.RoutePattern(),
-			handler.UseCase(),
-			handler.HandlerTrait,
-		)
-		if err != nil {
-			panic(err)
+		var methods []string
+
+		method := withRoute.RouteMethod()
+
+		if method == "" {
+			methods = []string{"get", "put", "post", "delete", "options", "head", "patch", "trace"}
+		} else {
+			methods = []string{method}
+		}
+
+		for _, m := range methods {
+			err := s.CollectUseCase(
+				m,
+				withRoute.RoutePattern(),
+				handler.UseCase(),
+				handler.HandlerTrait,
+			)
+			if err != nil {
+				panic(err)
+			}
 		}
 
 		return h

web/_testdata/openapi.json

@@ -6,6 +6,145 @@
     "version":"v1.0.0"
   },
   "paths":{
+    "/a/{id}":{
+      "delete":{
+        "tags":["Album"],"summary":"Album By ID",
+        "operationId":"rest/web_test.albumByID7",
+        "parameters":[
+          {"name":"locale","in":"query","schema":{"type":"string"}},
+          {
+            "name":"id","in":"path","required":true,"schema":{"type":"integer"}
+          }
+        ],
+        "responses":{
+          "200":{
+            "description":"OK",
+            "content":{
+              "application/json":{"schema":{"$ref":"#/components/schemas/WebTestAlbum"}}
+            }
+          }
+        }
+      },
+      "get":{
+        "tags":["Album"],"summary":"Album By ID",
+        "operationId":"rest/web_test.albumByID4",
+        "parameters":[
+          {"name":"locale","in":"query","schema":{"type":"string"}},
+          {
+            "name":"id","in":"path","required":true,"schema":{"type":"integer"}
+          }
+        ],
+        "responses":{
+          "200":{
+            "description":"OK",
+            "content":{
+              "application/json":{"schema":{"$ref":"#/components/schemas/WebTestAlbum"}}
+            }
+          }
+        }
+      },
+      "head":{
+        "tags":["Album"],"summary":"Album By ID",
+        "operationId":"rest/web_test.albumByID9",
+        "parameters":[
+          {"name":"locale","in":"query","schema":{"type":"string"}},
+          {
+            "name":"id","in":"path","required":true,"schema":{"type":"integer"}
+          }
+        ],
+        "responses":{"200":{"description":"OK"}}
+      },
+      "options":{
+        "tags":["Album"],"summary":"Album By ID",
+        "operationId":"rest/web_test.albumByID8",
+        "parameters":[
+          {"name":"locale","in":"query","schema":{"type":"string"}},
+          {
+            "name":"id","in":"path","required":true,"schema":{"type":"integer"}
+          }
+        ],
+        "responses":{
+          "200":{
+            "description":"OK",
+            "content":{
+              "application/json":{"schema":{"$ref":"#/components/schemas/WebTestAlbum"}}
+            }
+          }
+        }
+      },
+      "patch":{
+        "tags":["Album"],"summary":"Album By ID",
+        "operationId":"rest/web_test.albumByID10",
+        "parameters":[
+          {"name":"locale","in":"query","schema":{"type":"string"}},
+          {
+            "name":"id","in":"path","required":true,"schema":{"type":"integer"}
+          }
+        ],
+        "responses":{
+          "200":{
+            "description":"OK",
+            "content":{
+              "application/json":{"schema":{"$ref":"#/components/schemas/WebTestAlbum"}}
+            }
+          }
+        }
+      },
+      "post":{
+        "tags":["Album"],"summary":"Album By ID",
+        "operationId":"rest/web_test.albumByID6",
+        "parameters":[
+          {"name":"locale","in":"query","schema":{"type":"string"}},
+          {
+            "name":"id","in":"path","required":true,"schema":{"type":"integer"}
+          }
+        ],
+        "responses":{
+          "200":{
+            "description":"OK",
+            "content":{
+              "application/json":{"schema":{"$ref":"#/components/schemas/WebTestAlbum"}}
+            }
+          }
+        }
+      },
+      "put":{
+        "tags":["Album"],"summary":"Album By ID",
+        "operationId":"rest/web_test.albumByID5",
+        "parameters":[
+          {"name":"locale","in":"query","schema":{"type":"string"}},
+          {
+            "name":"id","in":"path","required":true,"schema":{"type":"integer"}
+          }
+        ],
+        "responses":{
+          "200":{
+            "description":"OK",
+            "content":{
+              "application/json":{"schema":{"$ref":"#/components/schemas/WebTestAlbum"}}
+            }
+          }
+        }
+      },
+      "trace":{
+        "tags":["Album"],"summary":"Album By ID",
+        "operationId":"rest/web_test.albumByID11",
+        "parameters":[
+          {"name":"locale","in":"query","schema":{"type":"string"}},
+          {
+            "name":"id","in":"path","required":true,"schema":{"type":"integer"}
+          }
+        ],
+        "responses":{
+          "200":{
+            "description":"OK",
+            "content":{
+              "application/json":{"schema":{"$ref":"#/components/schemas/WebTestAlbum"}}
+            }
+          }
+        }
+      }
+    },
     "/albums":{
       "options":{
         "tags":["Album"],"summary":"Post Albums",
@@ -154,4 +293,4 @@
       }
     }
   }
-}
+}

web/service_test.go

@@ -76,6 +76,8 @@ func TestDefaultService(t *testing.T) {
 		}),
 	)
 
+	service.Handle("/a/{id}", nethttp.NewHandler(albumByID()))
+
 	rw := httptest.NewRecorder()
 	r, err := http.NewRequest(http.MethodGet, "http://localhost/docs/openapi.json", nil)
 	require.NoError(t, err)