From fd357ba938215fd5e367d4f1204a6f1adb20ecfa Mon Sep 17 00:00:00 2001
From: Bartha Maxime <231026@umons.ac.be>
Date: Mon, 18 Mar 2024 12:15:13 +0100
Subject: [PATCH] GET /curriculum returns user's curriculum

---
 .../Clyde/EndPoints/CurriculumController.java | 21 +++++++++++++++----
 .../UserCurriculumRepository.java             |  6 ++++++
 .../Clyde/Services/UserCurriculumService.java | 20 ++++++++++++++++++
 3 files changed, 43 insertions(+), 4 deletions(-)
 create mode 100644 backend/src/main/java/ovh/herisson/Clyde/Services/UserCurriculumService.java

diff --git a/backend/src/main/java/ovh/herisson/Clyde/EndPoints/CurriculumController.java b/backend/src/main/java/ovh/herisson/Clyde/EndPoints/CurriculumController.java
index dda0c63..409e269 100644
--- a/backend/src/main/java/ovh/herisson/Clyde/EndPoints/CurriculumController.java
+++ b/backend/src/main/java/ovh/herisson/Clyde/EndPoints/CurriculumController.java
@@ -5,9 +5,7 @@ import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 import ovh.herisson.Clyde.Responses.UnauthorizedResponse;
-import ovh.herisson.Clyde.Services.AuthenticatorService;
-import ovh.herisson.Clyde.Services.CurriculumCourseService;
-import ovh.herisson.Clyde.Services.CurriculumService;
+import ovh.herisson.Clyde.Services.*;
 import ovh.herisson.Clyde.Tables.Curriculum;
 import ovh.herisson.Clyde.Tables.Role;
 
@@ -21,11 +19,13 @@ public class CurriculumController {
     private final CurriculumService curriculumServ;
     private final AuthenticatorService authServ;
 
+    private final UserCurriculumService userCurriculumServ;
     private final CurriculumCourseService curriculumCourseServ;
 
-    public CurriculumController(CurriculumService curriculumServ, AuthenticatorService authServ, CurriculumCourseService curriculumCourseServ){
+    public CurriculumController(CurriculumService curriculumServ, AuthenticatorService authServ, UserCurriculumService userCurriculumServ, CurriculumCourseService curriculumCourseServ){
         this.curriculumServ = curriculumServ;
         this.authServ = authServ;
+        this.userCurriculumServ = userCurriculumServ;
         this.curriculumCourseServ = curriculumCourseServ;
     }
 
@@ -39,6 +39,19 @@ public class CurriculumController {
         return new ResponseEntity<>(curriculumCourseServ.getDepthCurriculum(foundCurriculum), HttpStatus.OK);
     }
 
+    @GetMapping("/curriculum")
+    public ResponseEntity<Map<String ,Object>> findSelfCurriculum(@RequestHeader("Authorization") String token){
+        if (authServ.getUserFromToken(token) == null)
+            return new UnauthorizedResponse<>(null);
+
+        Curriculum curriculum = userCurriculumServ.findByUser(authServ.getUserFromToken(token));
+
+        if (curriculum == null)
+            return new ResponseEntity<>(HttpStatus.BAD_REQUEST);
+
+        return new ResponseEntity<>(curriculumCourseServ.getDepthCurriculum(curriculum),HttpStatus.OK);
+    }
+
     @GetMapping("/curriculums")
     public ResponseEntity<Iterable<Map<String, Object>>> findAllIndDepth(){
         return new ResponseEntity<>(curriculumCourseServ.getAllDepthCurriculum(),HttpStatus.OK);
diff --git a/backend/src/main/java/ovh/herisson/Clyde/Repositories/UserCurriculumRepository.java b/backend/src/main/java/ovh/herisson/Clyde/Repositories/UserCurriculumRepository.java
index 93cb10f..32f207a 100644
--- a/backend/src/main/java/ovh/herisson/Clyde/Repositories/UserCurriculumRepository.java
+++ b/backend/src/main/java/ovh/herisson/Clyde/Repositories/UserCurriculumRepository.java
@@ -1,7 +1,13 @@
 package ovh.herisson.Clyde.Repositories;
 
+import org.springframework.data.jpa.repository.Query;
 import org.springframework.data.repository.CrudRepository;
+import ovh.herisson.Clyde.Tables.Curriculum;
+import ovh.herisson.Clyde.Tables.User;
 import ovh.herisson.Clyde.Tables.UserCurriculum;
 
 public interface UserCurriculumRepository extends CrudRepository<UserCurriculum, Long> {
+
+    @Query("select uc.curriculum from UserCurriculum uc where uc.user = ?1")
+    Curriculum findByUser(User student);
 }
diff --git a/backend/src/main/java/ovh/herisson/Clyde/Services/UserCurriculumService.java b/backend/src/main/java/ovh/herisson/Clyde/Services/UserCurriculumService.java
new file mode 100644
index 0000000..6484e2b
--- /dev/null
+++ b/backend/src/main/java/ovh/herisson/Clyde/Services/UserCurriculumService.java
@@ -0,0 +1,20 @@
+package ovh.herisson.Clyde.Services;
+
+import org.springframework.stereotype.Service;
+import ovh.herisson.Clyde.Repositories.UserCurriculumRepository;
+import ovh.herisson.Clyde.Tables.Curriculum;
+import ovh.herisson.Clyde.Tables.User;
+
+@Service
+public class UserCurriculumService {
+
+    private final UserCurriculumRepository userCurriculumRepository;
+
+    public UserCurriculumService(UserCurriculumRepository userCurriculumRepository) {
+        this.userCurriculumRepository = userCurriculumRepository;
+    }
+
+    public Curriculum findByUser(User student){
+        return userCurriculumRepository.findByUser(student);
+    }
+}