Added Contracts endpoints

shared/src/main/java/com/workup/shared/commands/contracts/requests/ContractTerminationRequest.java

@@ -2,6 +2,7 @@
 
 import com.workup.shared.commands.CommandRequest;
 import lombok.Getter;
+import lombok.Setter;
 import lombok.experimental.SuperBuilder;
 import lombok.extern.jackson.Jacksonized;
 
@@ -17,8 +18,6 @@
 @SuperBuilder(setterPrefix = "with")
 @Jacksonized
 public class ContractTerminationRequest extends CommandRequest {
-
-  private final String userId;
-  private final String contractId;
+  @Setter private String contractId;
   private final String reason;
 }

shared/src/main/java/com/workup/shared/commands/contracts/requests/EvaluateMilestoneRequest.java

@@ -3,6 +3,7 @@
 import com.workup.shared.commands.CommandRequest;
 import com.workup.shared.enums.contracts.MilestoneState;
 import lombok.Getter;
+import lombok.Setter;
 import lombok.experimental.SuperBuilder;
 import lombok.extern.jackson.Jacksonized;
 
@@ -21,8 +22,6 @@
 @SuperBuilder(setterPrefix = "with")
 @Jacksonized
 public class EvaluateMilestoneRequest extends CommandRequest {
-
-  private final String clientId;
-  private final String milestoneId;
+  @Setter private String milestoneId;
   private final MilestoneState evaluatedState;
 }

shared/src/main/java/com/workup/shared/commands/contracts/requests/HandleTerminationRequest.java

@@ -3,6 +3,7 @@
 import com.workup.shared.commands.CommandRequest;
 import com.workup.shared.enums.contracts.TerminationRequestStatus;
 import lombok.Getter;
+import lombok.Setter;
 import lombok.experimental.SuperBuilder;
 import lombok.extern.jackson.Jacksonized;
 
@@ -13,6 +14,6 @@
 @Jacksonized
 public class HandleTerminationRequest extends CommandRequest {
 
-  private final String contractTerminationRequestId;
+  @Setter private String contractTerminationRequestId;
   private final TerminationRequestStatus chosenStatus;
 }

shared/src/main/java/com/workup/shared/commands/contracts/requests/ProgressMilestoneRequest.java

@@ -2,6 +2,7 @@
 
 import com.workup.shared.commands.CommandRequest;
 import lombok.Getter;
+import lombok.Setter;
 import lombok.experimental.SuperBuilder;
 import lombok.extern.jackson.Jacksonized;
 
@@ -14,7 +15,5 @@
 @SuperBuilder(setterPrefix = "with")
 @Jacksonized
 public class ProgressMilestoneRequest extends CommandRequest {
-
-  private final String freelancerId;
-  private final String milestoneId;
+  @Setter private String milestoneId;
 }

webserver/src/main/java/com/workup/webserver/controller/ContractsController.java

@@ -1,8 +1,131 @@
 package com.workup.webserver.controller;
 
+import com.workup.shared.commands.contracts.requests.ContractTerminationRequest;
+import com.workup.shared.commands.contracts.requests.EvaluateMilestoneRequest;
+import com.workup.shared.commands.contracts.requests.GetContractRequest;
+import com.workup.shared.commands.contracts.requests.GetMilestoneRequest;
+import com.workup.shared.commands.contracts.requests.GetPendingTerminationsRequest;
+import com.workup.shared.commands.contracts.requests.HandleTerminationRequest;
+import com.workup.shared.commands.contracts.requests.ProgressMilestoneRequest;
+import com.workup.shared.commands.contracts.requests.ViewContractMilestonesRequest;
+import com.workup.shared.commands.contracts.responses.ContractTerminationResponse;
+import com.workup.shared.commands.contracts.responses.EvaluateMilestoneResponse;
+import com.workup.shared.commands.contracts.responses.GetContractResponse;
+import com.workup.shared.commands.contracts.responses.GetMilestoneResponse;
+import com.workup.shared.commands.contracts.responses.GetPendingTerminationsResponse;
+import com.workup.shared.commands.contracts.responses.HandleTerminationResponse;
+import com.workup.shared.commands.contracts.responses.ProgressMilestoneResponse;
+import com.workup.shared.commands.contracts.responses.ViewContractMilestonesResponse;
+import com.workup.shared.enums.ServiceQueueNames;
+import org.springframework.amqp.core.AmqpTemplate;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestAttribute;
+import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
 @RestController
 @RequestMapping("/api/v1/contracts")
-public class ContractsController {}
+public class ContractsController {
+  @Autowired AmqpTemplate rabbitTemplate;
+
+  @GetMapping("/{id}")
+  public ResponseEntity<GetContractResponse> getContractById(
+      @PathVariable String id, @RequestAttribute(name = "userId") String userId) {
+    GetContractRequest request =
+        GetContractRequest.builder().withContractId(id).withUserId(userId).build();
+    GetContractResponse response =
+        (GetContractResponse)
+            rabbitTemplate.convertSendAndReceive(ServiceQueueNames.CONTRACTS, request);
+    return ResponseEntity.status(response.getStatusCode().getValue()).body(response);
+  }
+
+  @GetMapping("/{id}/milestones")
+  public ResponseEntity<ViewContractMilestonesResponse> viewContractMilestones(
+      @PathVariable String id, @RequestAttribute(name = "userId") String userId) {
+    ViewContractMilestonesRequest request =
+        ViewContractMilestonesRequest.builder().withContractId(id).withUserId(userId).build();
+    ViewContractMilestonesResponse response =
+        (ViewContractMilestonesResponse)
+            rabbitTemplate.convertSendAndReceive(ServiceQueueNames.CONTRACTS, request);
+    return ResponseEntity.status(response.getStatusCode().getValue()).body(response);
+  }
+
+  @GetMapping("/milestones/{id}")
+  public ResponseEntity<GetMilestoneResponse> getMilestoneById(
+      @PathVariable String id, @RequestAttribute(name = "userId") String userId) {
+    GetMilestoneRequest request =
+        GetMilestoneRequest.builder().withMilestoneId(id).withUserId(userId).build();
+    GetMilestoneResponse response =
+        (GetMilestoneResponse)
+            rabbitTemplate.convertSendAndReceive(ServiceQueueNames.CONTRACTS, request);
+    return ResponseEntity.status(response.getStatusCode().getValue()).body(response);
+  }
+
+  @GetMapping("/{id}")
+  public ResponseEntity<GetPendingTerminationsResponse> getContractTermination(
+      @PathVariable String id, @RequestAttribute(name = "userId") String userId) {
+    GetPendingTerminationsRequest request =
+        GetPendingTerminationsRequest.builder().withContractId(id).withUserId(userId).build();
+    GetPendingTerminationsResponse response =
+        (GetPendingTerminationsResponse)
+            rabbitTemplate.convertSendAndReceive(ServiceQueueNames.CONTRACTS, request);
+    return ResponseEntity.status(response.getStatusCode().getValue()).body(response);
+  }
+
+  @PostMapping("/{id}/termination/handle")
+  public ResponseEntity<ContractTerminationResponse> submitTerminationRequest(
+      @RequestBody ContractTerminationRequest request,
+      @PathVariable String id,
+      @RequestAttribute(name = "userId") String userId) {
+    request.setUserId(userId);
+    request.setContractId(id);
+    ContractTerminationResponse response =
+        (ContractTerminationResponse)
+            rabbitTemplate.convertSendAndReceive(ServiceQueueNames.CONTRACTS, request);
+    return ResponseEntity.status(response.getStatusCode().getValue()).body(response);
+  }
+
+  @PostMapping("/milestones/{id}/evaluate")
+  public ResponseEntity<EvaluateMilestoneResponse> evaluateMilestone(
+      @RequestBody EvaluateMilestoneRequest request,
+      @PathVariable String id,
+      @RequestAttribute(name = "userId") String userId) {
+    request.setUserId(userId);
+    request.setMilestoneId(id);
+    EvaluateMilestoneResponse response =
+        (EvaluateMilestoneResponse)
+            rabbitTemplate.convertSendAndReceive(ServiceQueueNames.CONTRACTS, request);
+    return ResponseEntity.status(response.getStatusCode().getValue()).body(response);
+  }
+
+  @PostMapping("/terminations/{id}/handle")
+  public ResponseEntity<HandleTerminationResponse> handleTerminationRequest(
+      @RequestBody HandleTerminationRequest request,
+      @PathVariable String id,
+      @RequestAttribute(name = "userId") String userId) {
+    request.setUserId(userId);
+    request.setContractTerminationRequestId(id);
+    HandleTerminationResponse response =
+        (HandleTerminationResponse)
+            rabbitTemplate.convertSendAndReceive(ServiceQueueNames.CONTRACTS, request);
+    return ResponseEntity.status(response.getStatusCode().getValue()).body(response);
+  }
+
+  @PostMapping("/milestones/{id}/progress")
+  public ResponseEntity<ProgressMilestoneResponse> progressMilestone(
+      @RequestBody ProgressMilestoneRequest request,
+      @PathVariable String id,
+      @RequestAttribute(name = "userId") String userId) {
+    request.setUserId(userId);
+    request.setMilestoneId(id);
+    ProgressMilestoneResponse response =
+        (ProgressMilestoneResponse)
+            rabbitTemplate.convertSendAndReceive(ServiceQueueNames.CONTRACTS, request);
+    return ResponseEntity.status(response.getStatusCode().getValue()).body(response);
+  }
+}