Add employee endpoint

src/main/java/com/pedro/rest/controller/EmployeeController.java

@@ -21,9 +21,14 @@ public CollectionModel<EntityModel<Employee>> getAll() {
         return service.getAll();
     }
 
+    @GetMapping("/role")
+    public CollectionModel<EntityModel<Employee>> getAllByRole(@RequestParam(name = "search", defaultValue = "") String role) {
+        return service.getAllByRole(role);
+    }
+
     @GetMapping("/{id}")
     public EntityModel<Employee> getById(@PathVariable Long id) {
-return service.getById(id);
+        return service.getById(id);
     }
 
     @PostMapping

src/main/java/com/pedro/rest/repository/EmployeeRepository.java

@@ -1,7 +1,15 @@
+/*
+    JPA Query Methods
+    https://docs.spring.io/spring-data/jpa/reference/jpa/query-methods.html
+* */
+
 package com.pedro.rest.repository;
 
 import com.pedro.rest.model.Employee;
 import org.springframework.data.jpa.repository.JpaRepository;
 
+import java.util.List;
+
 public interface EmployeeRepository extends JpaRepository<Employee, Long> {
+    List<Employee> findByRoleIgnoreCaseContaining(String role);
 }

src/main/java/com/pedro/rest/service/EmployeeService.java

@@ -8,6 +8,8 @@
 public interface EmployeeService {
     CollectionModel<EntityModel<Employee>> getAll();
 
+    CollectionModel<EntityModel<Employee>> getAllByRole(String role);
+
     EntityModel<Employee> getById(Long id);
 
     ResponseEntity<?> create(Employee employee);

src/main/java/com/pedro/rest/service/impl/EmployeeServiceImpl.java

@@ -27,6 +27,11 @@ public CollectionModel<EntityModel<Employee>> getAll() {
         return assembler.toCollectionModel(repository.findAll());
     }
 
+    @Override
+    public CollectionModel<EntityModel<Employee>> getAllByRole(String role) {
+        return assembler.toCollectionModel(repository.findByRoleIgnoreCaseContaining(role));
+    }
+
     @Override
     public EntityModel<Employee> getById(Long id) {
         var employee = repository.findById(id).orElseThrow(() -> new EmployeeNotFoundException(id));