T157 prepared REST API for javascript based page

.idea/workspace.xml

@@ -20,11 +20,8 @@
   </component>
   <component name="ChangeListManager">
     <list default="true" id="458cde88-df3d-44bc-9d57-a33823e2f1a6" name="Default Changelist" comment="">
-      <change afterPath="$PROJECT_DIR$/src/main/java/com/release11/klaus/controller/MockController.java" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/java/com/release11/klaus/controller/KlausController.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/com/release11/klaus/controller/KlausController.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/java/com/release11/klaus/controller/MockController.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/com/release11/klaus/controller/MockController.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/java/com/release11/klaus/controller/KlausMvcController.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/com/release11/klaus/controller/KlausMvcController.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/java/com/release11/klaus/model/TestModel.java" beforeDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -312,6 +309,7 @@
       <workItem from="1612178634549" duration="20097000" />
       <workItem from="1612259068808" duration="10440000" />
       <workItem from="1612279535476" duration="5692000" />
+      <workItem from="1612442837870" duration="6837000" />
     </task>
     <task id="LOCAL-00077" summary="testing jenkins docker">
       <created>1601453886631</created>

src/main/java/com/release11/klaus/controller/MockController.java

@@ -5,15 +5,15 @@ import com.release11.klaus.service.KlausService;
 import lombok.AllArgsConstructor;
 import lombok.SneakyThrows;
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
 import org.springframework.stereotype.Controller;
-import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.*;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestParam;
 
-import java.util.HashSet;
+import java.time.LocalDateTime;
+import java.util.HashMap;
 import java.util.List;
-import java.util.Set;
+import java.util.Map;
 import java.util.UUID;
 
 @Slf4j
@@ -25,42 +25,87 @@ public class MockController {
     //TODO: Write a method
     private final MockedMessageDto defaultMessage = MockedMessageDto.builder().build();
     private UUID sessionUUID;
-    private final Set<MockedMessageDto> globalMockedMessageDtoList = new HashSet<>();
 
 
+    /*
+        1. GET request to get the page
+        2. Javascripts checks for cookies if not it sends empty UUID on GetMapping /mock/json
+        3. When Javascript:
+        - 1. Saves: PUT request, then GET request
+        - 2. Deletes: DELETE request, then GET request
+        - 3. Adds new message: POST request, then GET request
+        4. After each action cookie is updated
+        Cookie holds uuid, last displayed message
+     */
+
     //TODO: Add cookie in javascript
     /**
      * Responds to first user request. If UUID is given then it's set if it's not, then new one is generated.
      * Next recalls method that populates model based on UUID
-     * @param clientUUID
-     * @param uuid
      * @return
      */
     @SneakyThrows
-    @GetMapping({"/mock", "/mock/{uuid}"})
+    @GetMapping("/mock")
-    public String showHome(@RequestParam(required = false) UUID clientUUID,
+    public String showHome(){
-                           @PathVariable(required = false) UUID uuid){
-        if (uuid != null) clientUUID = uuid;
-        if (clientUUID != null) sessionUUID = clientUUID;
-        else sessionUUID = UUID.randomUUID();
-        this.updateGlobalMockedMessageDtoList();
         return "mock";
     }
 
-
+    @PutMapping("/mock/{uuid}")
-    /**
+    public ResponseEntity<String> updateMessage(@RequestBody MockedMessageDto message){
-     * Populates model with current message list based on sessionUUID
+        return klausService.setMockedResponse(message);
-     */
-    private void updateGlobalMockedMessageDtoList(){
-        globalMockedMessageDtoList.clear();
-        List<MockedMessageDto> mockedMessageDtoList = klausService.getAllMockedResponses(sessionUUID);
-        if (mockedMessageDtoList.size() == 0) mockedMessageDtoList.add(defaultMessage);
-        globalMockedMessageDtoList.addAll(mockedMessageDtoList);
     }
 
-    //TODO: Add json file
+    @GetMapping("/mock/json")
-    private static MockedMessageDto buildDefaultMessage(){
+    public List<MockedMessageDto> getJson(@RequestParam(required = false) UUID clientUUID){
-        return null;
+        if(clientUUID != null) sessionUUID = clientUUID;
+        else sessionUUID = UUID.randomUUID();
+        List<MockedMessageDto> messages = klausService.getAllMockedResponses(clientUUID);
+        if(messages.size() == 0) {
+            klausService.setMockedResponse(buildDefaultMessage(clientUUID));
+            messages = klausService.getAllMockedResponses(clientUUID);
+        }
+        return messages;
+    }
+
+    @PostMapping("/mock/json")
+    public ResponseEntity<String> addNewMessage(@RequestParam UUID clientUUID){
+        List<MockedMessageDto> messages = klausService.getAllMockedResponses(clientUUID);
+        MockedMessageDto nextMessage = buildDefaultMessage(clientUUID, findNextId(messages));
+        return klausService.setMockedResponse(nextMessage);
+    }
+
+    private static MockedMessageDto buildDefaultMessage(UUID uuid, int id){
+        MockedMessageDto message = buildDefaultMessage(uuid);
+        message.setMockedResponseId(id);
+        return message;
+    }
+
+    private static MockedMessageDto buildDefaultMessage(UUID uuid){
+        Map<String, String> headers = new HashMap<>();
+        headers.put("Keep-Alive", "timeout=60");
+        headers.put("Connection", "keep-alive");
+        headers.put("Date", LocalDateTime.now().toString());
+        return MockedMessageDto.builder()
+                .clientUUID(uuid)
+                .mockedResponseId(1)
+                .mediaType(MediaType.APPLICATION_XML_VALUE)
+                .messageBody("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" +
+                        "<note>\n" +
+                        "  <to>Tove</to>\n" +
+                        "  <from>Jani</from>\n" +
+                        "  <heading>Reminder</heading>\n" +
+                        "  <body>Don't forget me this weekend!</body>\n" +
+                        "</note>")
+                .httpHeaders(headers)
+                .httpStatus(200)
+                .build();
+    }
+
+    public static int findNextId(List<MockedMessageDto> messages) {
+        int highestId = 0;
+        for (MockedMessageDto m : messages)
+            highestId = highestId < m.getMockedResponseId() ? highestId : m.getMockedResponseId();
+        return highestId;
     }