Updated API connection

back_end/src/main/java/hackathon/FrisbYEE/jpa/service/UserDAO.java

@@ -1,10 +1,14 @@
 package hackathon.FrisbYEE.jpa.service;
 
+import hackathon.FrisbYEE.jpa.metier.Coach;
 import hackathon.FrisbYEE.jpa.metier.User;
+
+import java.util.Optional;
+
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.stereotype.Repository;
 
 @Repository
 public interface UserDAO extends JpaRepository<User, Integer> {
-
+    Optional<Coach> findByKeycloakId(String keycloakId);
 }

back_end/src/main/java/hackathon/FrisbYEE/rest/UserResource.java

@@ -0,0 +1,71 @@
+package hackathon.FrisbYEE.rest;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.web.bind.annotation.CrossOrigin;
+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.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import hackathon.FrisbYEE.jpa.dto.AthleteDTO;
+import hackathon.FrisbYEE.jpa.dto.UserDTO;
+import hackathon.FrisbYEE.jpa.metier.Athlete;
+import hackathon.FrisbYEE.jpa.metier.User;
+import hackathon.FrisbYEE.jpa.service.UserDAO;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.media.Content;
+import io.swagger.v3.oas.annotations.media.Schema;
+import io.swagger.v3.oas.annotations.parameters.RequestBody;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import io.swagger.v3.oas.annotations.responses.ApiResponses;
+
+@RestController
+@RequestMapping("/users")
+@CrossOrigin(origins = "http://localhost:3000")
+public class UserResource {
+    @Autowired
+    private UserDAO userDAO;
+
+    @Operation(summary = "Récupère tous les utilisateurs")
+    @ApiResponses(value = {
+            @ApiResponse(responseCode = "200", description = "Récupère tous les athlètes", content = @Content(mediaType = "application/json", schema = @Schema(implementation = List.class)))
+    })
+    @GetMapping("/all")
+    @PreAuthorize("hasRole('admin') or hasRole('coach')")
+    public ResponseEntity<List<UserDTO>> all() {
+        List<User> users = userDAO.findAll();
+        List<UserDTO> dtos = new ArrayList<>();
+        for (User user : users) {
+            dtos.add(mapToDTO(user));
+        }
+        return ResponseEntity.ok(dtos);
+    }
+
+    @Operation(summary = "Récupère l'utilisateur ayant l'identifiant correspondant")
+    @ApiResponses(value = {
+            @ApiResponse(responseCode = "200", description = "Récupération effectuée", content = @Content(mediaType = "application/json", schema = @Schema(implementation = UserDTO.class)))
+    })
+    @GetMapping("/{id}")
+    @PreAuthorize("hasRole('admin') or hasRole('coach') or hasRole('athlete')")
+    public ResponseEntity<UserDTO> getById(@PathVariable String id) {
+        User user = userDAO.findByKeycloakId(id).get();
+        return ResponseEntity.ok(mapToDTO(user));
+    }
+
+    private UserDTO mapToDTO(User user) {
+        UserDTO dto = new UserDTO();
+        dto.setId_keycloak(user.getKeycloakId());
+        dto.setName(user.getName());
+        dto.setPrenom(user.getPrenom());
+        dto.setRole(user.getRole());
+
+        return dto;
+    }
+}