Modify swagger for CSIT

Change-Id: I2af32cc7a541f2ca483252d1fcbe067c8eaf3f0b
Issue-ID: VFC-644
Signed-off-by: luxin <luxin7@huawei.com>

2 files changed, 345 insertions, 139 deletions

diff --git a/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/service/rest/ProxyRoa.java b/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/service/rest/ProxyRoa.java
index 1e15740..e69b5b7 100644
--- a/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/service/rest/ProxyRoa.java
+++ b/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/service/rest/ProxyRoa.java
@@ -16,6 +16,7 @@
 
 package org.onap.vfc.nfvo.multivimproxy.service.rest;
 
+import java.io.IOException;
 import java.util.HashMap;
 import java.util.Map;
 
@@ -31,165 +32,175 @@ import javax.ws.rs.Produces;
 import javax.ws.rs.core.Context;
 import javax.ws.rs.core.MediaType;
 
-import org.onap.vfc.nfvo.multivimproxy.common.util.RestfulUtil;
-import org.onap.vfc.nfvo.multivimproxy.common.util.restclient.RestfulParametes;
-import org.onap.vfc.nfvo.multivimproxy.common.util.restclient.RestfulResponse;
+import org.apache.commons.io.IOUtils;
+import org.onap.vfc.nfvo.multivimproxy.common.conf.Config;
 import org.onap.vfc.nfvo.multivimproxy.common.constant.Constant;
 import org.onap.vfc.nfvo.multivimproxy.common.constant.ParamConstant;
 import org.onap.vfc.nfvo.multivimproxy.common.constant.UrlConstant;
-import org.onap.vfc.nfvo.multivimproxy.common.conf.Config;
+import org.onap.vfc.nfvo.multivimproxy.common.util.RestfulUtil;
 import org.onap.vfc.nfvo.multivimproxy.common.util.request.RequestUtil;
+import org.onap.vfc.nfvo.multivimproxy.common.util.restclient.RestfulParametes;
+import org.onap.vfc.nfvo.multivimproxy.common.util.restclient.RestfulResponse;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import net.sf.json.JSONArray;
 import net.sf.json.JSONObject;
 
-
 @Produces(MediaType.APPLICATION_JSON)
 @Consumes(MediaType.APPLICATION_JSON)
 public class ProxyRoa {
 
-	private static final Logger LOGGER = LoggerFactory.getLogger(ProxyRoa.class);
-	private static final String vimId = Config.getCloudRegionId() + "_" + Config.getCloudRegionId();
-
-	@POST
-	@Path("/v3/auth/tokens")
-	public String createTokens(@Context HttpServletRequest context, @Context HttpServletResponse rsp) {
-		JSONObject object = RequestUtil.getJsonRequestBody(context);
-		if (null == object) {
-			LOGGER.error("function=createTokens; msg=add error, because createTokens is null.");
-			String resultStr = "Login params insufficient";
-			rsp.setStatus(Constant.HTTP_BAD_REQUEST);
+    private static final Logger LOGGER = LoggerFactory.getLogger(ProxyRoa.class);
+
+    private static final String vimId = Config.getCloudRegionId() + "_" + Config.getCloudRegionId();
+
+    /**
+     * API doc.
+     *
+     * @return
+     * @throws IOException
+     */
+    @GET
+    @Path("/api/multivimproxy/v1/swagger.json")
+    public String apidoc() throws IOException {
+        ClassLoader classLoader = getClass().getClassLoader();
+        return IOUtils.toString(classLoader.getResourceAsStream("swagger.json"));
+    }
+
+    @POST
+    @Path("/v3/auth/tokens")
+    public String createTokens(@Context HttpServletRequest context, @Context HttpServletResponse rsp) {
+        JSONObject object = RequestUtil.getJsonRequestBody(context);
+        if(null == object) {
+            LOGGER.error("function=createTokens; msg=add error, because createTokens is null.");
+            String resultStr = "Login params insufficient";
+            rsp.setStatus(Constant.HTTP_BAD_REQUEST);
 
             return resultStr;
-		}
-
-		LOGGER.info("IdentityRoa::createTokens:{}", object.toString());
-
-		// transfer to MultiVim
-		RestfulParametes restfulParametes = new RestfulParametes();
-		Map<String, String> headerMap = new HashMap<>(3);
-		headerMap.put("Content-Type", "application/json");
-		restfulParametes.setHeaderMap(headerMap);
-		restfulParametes.setRawData(object.toString());
-		String identityUrl = UrlConstant.MULTI_VIM_PREFIX + vimId + "/v3/auth/tokens";
-
-		RestfulResponse rest = RestfulUtil.getResponse(identityUrl, restfulParametes, null, ParamConstant.PARAM_POST);
-
-		String result = rest.getResponseContent();
-		if (null != result) {
-			JSONObject ret = JSONObject.fromObject(result);
-			JSONArray catalog = ret.getJSONArray("catalog");
-
-			for (int i = 0; i < catalog.size(); i++) {
-				JSONArray endpoints = catalog.getJSONObject(i).getJSONArray("endpoints");
-				for (int j = 0; j < endpoints.size(); j++) {
-					String newUrl = "";
-					JSONObject endpoint = endpoints.getJSONObject(j);
-					String url = endpoint.getString("url");
-					for (int k = 6; k < url.split("/").length; k++) {
-						newUrl += "/" + url.split("/")[k];
-					}
-					newUrl += Config.getOpenstackPrefix();
-					endpoint.replace("url", newUrl);
-				}
-			}
-			
-			rsp.setStatus(rest.getStatus());
-
-		} else {
-			LOGGER.error("function=createTokens; msg=add error, because multivim return null.");
-		}
-
-		return result;
-	}
-	
-	@POST
-	@Path("{var:.*}")
-	public String proxyPost(@Context HttpServletRequest context, @Context HttpServletResponse rsp) {
-		JSONObject object = RequestUtil.getJsonRequestBody(context);
-		if (null == object) {
-			LOGGER.error("function=proxyPost; msg=Post error, because proxyPost is null.");
-			String resultStr = "POST params insufficient";
-			rsp.setStatus(Constant.HTTP_BAD_REQUEST);
+        }
+
+        LOGGER.info("IdentityRoa::createTokens:{}", object.toString());
+
+        // transfer to MultiVim
+        RestfulParametes restfulParametes = new RestfulParametes();
+        Map<String, String> headerMap = new HashMap<>(3);
+        headerMap.put("Content-Type", "application/json");
+        restfulParametes.setHeaderMap(headerMap);
+        restfulParametes.setRawData(object.toString());
+        String identityUrl = UrlConstant.MULTI_VIM_PREFIX + vimId + "/v3/auth/tokens";
+
+        RestfulResponse rest = RestfulUtil.getResponse(identityUrl, restfulParametes, null, ParamConstant.PARAM_POST);
+
+        String result = rest.getResponseContent();
+        if(null != result) {
+            JSONObject ret = JSONObject.fromObject(result);
+            JSONArray catalog = ret.getJSONArray("catalog");
+
+            for(int i = 0; i < catalog.size(); i++) {
+                JSONArray endpoints = catalog.getJSONObject(i).getJSONArray("endpoints");
+                for(int j = 0; j < endpoints.size(); j++) {
+                    String newUrl = "";
+                    JSONObject endpoint = endpoints.getJSONObject(j);
+                    String url = endpoint.getString("url");
+                    for(int k = 6; k < url.split("/").length; k++) {
+                        newUrl += "/" + url.split("/")[k];
+                    }
+                    newUrl += Config.getOpenstackPrefix();
+                    endpoint.replace("url", newUrl);
+                }
+            }
+
+            rsp.setStatus(rest.getStatus());
+
+        } else {
+            LOGGER.error("function=createTokens; msg=add error, because multivim return null.");
+        }
+
+        return result;
+    }
+
+    @POST
+    @Path("{var:.*}")
+    public String proxyPost(@Context HttpServletRequest context, @Context HttpServletResponse rsp) {
+        JSONObject object = RequestUtil.getJsonRequestBody(context);
+        if(null == object) {
+            LOGGER.error("function=proxyPost; msg=Post error, because proxyPost is null.");
+            String resultStr = "POST params insufficient";
+            rsp.setStatus(Constant.HTTP_BAD_REQUEST);
 
             return resultStr;
-		}
-		// transfer to MultiVim
-		RestfulParametes restfulParametes = new RestfulParametes();
-		Map<String, String> headerMap = new HashMap<>(3);
-		headerMap.put("Content-Type", "application/json");
-		restfulParametes.setHeaderMap(headerMap);
-		restfulParametes.setRawData(object.toString());
-		String Url = UrlConstant.MULTI_VIM_PREFIX + vimId + context.getRequestURI();
-		
-		RestfulResponse rest = RestfulUtil.getResponse(Url, restfulParametes, null, ParamConstant.PARAM_POST);
-		String result = rest.getResponseContent();
-		rsp.setStatus(rest.getStatus());
-		return result;
-	}
-	
-	@GET
-	@Path("{var:.*}")
-	public String porxyGet(@Context HttpServletRequest context, @Context HttpServletResponse rsp) {
+        }
+        // transfer to MultiVim
+        RestfulParametes restfulParametes = new RestfulParametes();
+        Map<String, String> headerMap = new HashMap<>(3);
+        headerMap.put("Content-Type", "application/json");
+        restfulParametes.setHeaderMap(headerMap);
+        restfulParametes.setRawData(object.toString());
+        String Url = UrlConstant.MULTI_VIM_PREFIX + vimId + context.getRequestURI();
+
+        RestfulResponse rest = RestfulUtil.getResponse(Url, restfulParametes, null, ParamConstant.PARAM_POST);
+        String result = rest.getResponseContent();
+        rsp.setStatus(rest.getStatus());
+        return result;
+    }
+
+    @GET
+    @Path("{var:.*}")
+    public String porxyGet(@Context HttpServletRequest context, @Context HttpServletResponse rsp) {
+
+        // transfer to MultiVim
+        RestfulParametes restfulParametes = new RestfulParametes();
+        Map<String, String> headerMap = new HashMap<>(3);
+        headerMap.put("Content-Type", "application/json");
+        restfulParametes.setHeaderMap(headerMap);
+        String Url = UrlConstant.MULTI_VIM_PREFIX + vimId + context.getRequestURI();
+
+        RestfulResponse rest = RestfulUtil.getResponse(Url, restfulParametes, null, ParamConstant.PARAM_GET);
+        String result = rest.getResponseContent();
+        rsp.setStatus(rest.getStatus());
+        return result;
+    }
+
+    @PUT
+    @Path("{var:.*}")
+    public String porxyPut(@Context HttpServletRequest context, @Context HttpServletResponse rsp) {
         JSONObject object = RequestUtil.getJsonRequestBody(context);
-        		
-		// transfer to MultiVim
-		RestfulParametes restfulParametes = new RestfulParametes();
-		Map<String, String> headerMap = new HashMap<>(3);
-		headerMap.put("Content-Type", "application/json");
-		restfulParametes.setHeaderMap(headerMap);
-		restfulParametes.setRawData(object.toString());
-		String Url = UrlConstant.MULTI_VIM_PREFIX + vimId + context.getRequestURI();
-		
-		RestfulResponse rest = RestfulUtil.getResponse(Url, restfulParametes, null, ParamConstant.PARAM_GET);
-		String result = rest.getResponseContent();
-		rsp.setStatus(rest.getStatus());
-		return result;
-	}
-	
-	@PUT
-	@Path("{var:.*}")
-	public String porxyPut(@Context HttpServletRequest context, @Context HttpServletResponse rsp) {
-		JSONObject object = RequestUtil.getJsonRequestBody(context);
-		if (null == object) {
-			LOGGER.error("function=proxyPost; msg=PUT error, because porxyPut is null.");
-			String resultStr = "update params insufficient";
-			rsp.setStatus(Constant.HTTP_BAD_REQUEST);
+        if(null == object) {
+            LOGGER.error("function=proxyPost; msg=PUT error, because porxyPut is null.");
+            String resultStr = "update params insufficient";
+            rsp.setStatus(Constant.HTTP_BAD_REQUEST);
 
             return resultStr;
-		}
-		// transfer to MultiVim
-		RestfulParametes restfulParametes = new RestfulParametes();
-		Map<String, String> headerMap = new HashMap<>(3);
-		headerMap.put("Content-Type", "application/json");
-		restfulParametes.setHeaderMap(headerMap);
-		restfulParametes.setRawData(object.toString());
-		String Url = UrlConstant.MULTI_VIM_PREFIX + vimId + context.getRequestURI();
-		RestfulResponse rest = RestfulUtil.getResponse(Url, restfulParametes, null, RestfulUtil.TYPE_PUT);
-		String result = rest.getResponseContent();
-		rsp.setStatus(rest.getStatus());
-		return result;
-	}
-	
-	@DELETE
-	@Path("{var:.*}")
-	public String porxyDelete(@Context HttpServletRequest context, @Context HttpServletResponse rsp) {
-		JSONObject object = RequestUtil.getJsonRequestBody(context);
-		
-		// transfer to MultiVim
-		RestfulParametes restfulParametes = new RestfulParametes();
-		Map<String, String> headerMap = new HashMap<>(3);
-		headerMap.put("Content-Type", "application/json");
-		restfulParametes.setHeaderMap(headerMap);
-		restfulParametes.setRawData(object.toString());
-		String Url = UrlConstant.MULTI_VIM_PREFIX + vimId + context.getRequestURI();
-		
-		RestfulResponse rest = RestfulUtil.getResponse(Url, restfulParametes, null, RestfulUtil.TYPE_DEL);
-		String result = rest.getResponseContent();
-		rsp.setStatus(rest.getStatus());
-		return result;
-	}
+        }
+        // transfer to MultiVim
+        RestfulParametes restfulParametes = new RestfulParametes();
+        Map<String, String> headerMap = new HashMap<>(3);
+        headerMap.put("Content-Type", "application/json");
+        restfulParametes.setHeaderMap(headerMap);
+        restfulParametes.setRawData(object.toString());
+        String Url = UrlConstant.MULTI_VIM_PREFIX + vimId + context.getRequestURI();
+        RestfulResponse rest = RestfulUtil.getResponse(Url, restfulParametes, null, RestfulUtil.TYPE_PUT);
+        String result = rest.getResponseContent();
+        rsp.setStatus(rest.getStatus());
+        return result;
+    }
+
+    @DELETE
+    @Path("{var:.*}")
+    public String porxyDelete(@Context HttpServletRequest context, @Context HttpServletResponse rsp) {
+
+        // transfer to MultiVim
+        RestfulParametes restfulParametes = new RestfulParametes();
+        Map<String, String> headerMap = new HashMap<>(3);
+        headerMap.put("Content-Type", "application/json");
+        restfulParametes.setHeaderMap(headerMap);
+        String Url = UrlConstant.MULTI_VIM_PREFIX + vimId + context.getRequestURI();
+
+        RestfulResponse rest = RestfulUtil.getResponse(Url, restfulParametes, null, RestfulUtil.TYPE_DEL);
+        String result = rest.getResponseContent();
+        rsp.setStatus(rest.getStatus());
+        return result;
+    }
 
 }
diff --git a/service/src/main/resources/swagger.json b/service/src/main/resources/swagger.json
new file mode 100644
index 0000000..9a1bf31
--- /dev/null
+++ b/service/src/main/resources/swagger.json
@@ -0,0 +1,195 @@
+{
+  "swagger": "2.0",
+  "info": {
+    "title": "Multivimproxy API",
+    "description": "Multivimproxy API",
+    "version": "1.0.0"
+  },
+  "tags": [
+    {
+      "name": "Multivimproxy services"
+    }
+  ],
+  "basePath": "/api/multivimproxy/v1",
+  "paths": {
+    "/v3/auth/tokens": {
+      "post": {
+        "summary": "Password authentication",
+        "description": "Password authentication",
+        "consumes": [
+          "application/json"
+        ],
+        "produces": [
+          "application/json"
+        ],
+        "parameters": [
+          {
+            "name": "onap",
+            "in": "body",
+            "description": "Authentication info",
+            "required": true,
+            "schema": {
+              "$ref": "#/definitions/AuthInfo"
+            }
+          }
+        ],
+        "responses": {
+          "201": {
+            "description": "Resource was created and is ready to use.",
+            "schema": {
+              "$ref": "#/definitions/tokens"
+            }
+          },
+          "401": {
+            "description": "User must authenticate before making a request."
+          },
+          "404": {
+            "description": "The requested resource could not be found."
+          },
+          "500": {
+            "description": "Failed to process the request",
+            "schema": {
+              "$ref": "#/definitions/Error"
+            }
+          }
+        }
+      }
+    }
+  },
+  "definitions": {
+    "AuthInfo": {
+      "type": "object",
+      "description": "Authentication info.",
+      "required": [
+        "auth"
+      ],
+      "properties": {
+        "auth": {
+          "$ref": "#/definitions/auth"
+        }
+      }
+    },
+    "auth": {
+      "type": "object",
+      "description": "Authentication info.",
+      "required": [
+        "identity"
+      ],
+      "properties": {
+        "identity": {
+          "$ref": "#/definitions/identity"
+        }
+      }
+    },
+    "identity": {
+      "type": "object",
+      "description": "Authentication info.",
+      "required": [
+        "methods",
+        "password"
+      ],
+      "properties": {
+        "methods": {
+          "type": "array",
+          "items": {
+            "type": "string"
+          }
+        },
+        "password": {
+          "$ref": "#/definitions/user"
+        }
+      }
+    },
+    "user": {
+      "type": "object",
+      "description": "Authentication info.",
+      "required": [
+        "name",
+        "domain",
+        "password"
+      ],
+      "properties": {
+        "name": {
+          "type": "string"
+        },
+        "domain": {
+          "$ref": "#/definitions/domain"
+        },
+        "password": {
+          "type": "string"
+        }
+      }
+    },
+    "domain": {
+      "type": "object",
+      "description": "Authentication info.",
+      "required": [
+        "name"
+      ],
+      "properties": {
+        "name": {
+          "type": "string"
+        }
+      }
+    },
+    "tokens": {
+      "type": "object",
+      "description": "Tokens info.",
+      "required": [
+        "token"
+      ],
+      "properties": {
+        "auth": {
+          "$ref": "#/definitions/token"
+        }
+      }
+    },
+    "token": {
+      "type": "object",
+      "description": "Tokens info.",
+      "required": [
+        "methods",
+        "user"
+      ],
+      "properties": {
+        "methods": {
+          "type": "array",
+          "items": {
+            "type": "string"
+          }
+        },
+        "user": {
+          "$ref": "#/definitions/users"
+        }
+      }
+    },
+    "users": {
+      "type": "object",
+      "description": "Tokens info.",
+      "required": [
+        "id",
+        "name"
+      ],
+      "properties": {
+        "id": {
+          "type": "string"
+        },
+        "name": {
+          "type": "string"
+        }
+      }
+    },
+    "Error": {
+      "type": "object",
+      "properties": {
+        "code": {
+          "type": "integer",
+          "format": "int32"
+        },
+        "message": {
+          "type": "string"
+        }
+      }
+    }
+  }
+}
\ No newline at end of file