find stock by name and count done

src/main/java/fr/eni/demo/bll/StockService.java

@@ -1,11 +1,14 @@
 package fr.eni.demo.bll;
 
 import fr.eni.demo.bo.Stock;
+import fr.eni.demo.bo.StockCount;
 
+import java.util.List;
 import java.util.Optional;
 
 public interface StockService {
   void add(Stock game);
   Optional<Stock> findById(Long gameId);
+  List<StockCount> findAllByName(String name);
 }
 

src/main/java/fr/eni/demo/bll/StockServiceImpl.java

@@ -1,11 +1,14 @@
 package fr.eni.demo.bll;
 
 import fr.eni.demo.bo.Stock;
+import fr.eni.demo.bo.StockCount;
 import fr.eni.demo.dal.StockRepository;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
+import java.util.List;
 import java.util.Optional;
+import java.util.stream.Collectors;
 
 @Service
 public class StockServiceImpl implements StockService{
@@ -25,4 +28,15 @@ public class StockServiceImpl implements StockService{
   public Optional<Stock> findById(Long gameId) {
     return stockRepository.findById(gameId);
   }
+
+  @Override
+  public List<StockCount> findAllByName(String name){
+    List<Stock> stocks = stockRepository.findByNameIsContainingIgnoreCase(name);
+    List<StockCount> result = stocks.stream()
+      .collect(Collectors.groupingBy(Stock::getName, Collectors.counting()))
+      .entrySet().stream()
+      .map(entry -> new StockCount(entry.getKey(), entry.getValue()))
+      .toList();
+    return result;
+  }
 }

src/main/java/fr/eni/demo/bo/Stock.java

@@ -39,3 +39,4 @@ public class Stock {
   @Field(name = "LOCATIONS")
   private List<Location> locations;
 }
+

src/main/java/fr/eni/demo/bo/StockCount.java

@@ -0,0 +1,13 @@
+package fr.eni.demo.bo;
+
+import lombok.*;
+
+@AllArgsConstructor
+@NoArgsConstructor
+@Getter
+@Setter
+@Builder
+public class StockCount {
+  private String name;
+  private long count;
+}

src/main/java/fr/eni/demo/controller/StockController.java

@@ -2,11 +2,13 @@ package fr.eni.demo.controller;
 
 import fr.eni.demo.bll.StockService;
 import fr.eni.demo.bo.Stock;
+import fr.eni.demo.bo.StockCount;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 
 import java.util.HashMap;
+import java.util.List;
 import java.util.Map;
 import java.util.Optional;
 
@@ -15,31 +17,41 @@ import java.util.Optional;
 @RequiredArgsConstructor
 public class StockController {
 
-    private final StockService stockService;
+  private final StockService stockService;
 
-    // Ajouter un stock
-    @PostMapping
-    public ResponseEntity<Map<String, Object>> create(@RequestBody Stock stock) {
-        stockService.add(stock);
-        Map<String, Object> response = new HashMap<>();
-        response.put("message", "Stock added");
-        response.put("status", true);
-        response.put("data", new HashMap<>());
+  // Ajouter un stock
+  @PostMapping
+  public ResponseEntity<Map<String, Object>> create(@RequestBody Stock stock) {
+    stockService.add(stock);
+    Map<String, Object> response = new HashMap<>();
+    response.put("message", "Stock added");
+    response.put("status", true);
+    response.put("data", new HashMap<>());
 
-        return ResponseEntity.ok(response);
-    }
+    return ResponseEntity.ok(response);
+  }
 
-    // Chercher des clients par nom
-    @GetMapping("/{id}")
-    public ResponseEntity<Map<String, Object>> findById(@PathVariable Long id) {
-        Optional<Stock> result = stockService.findById(id);
-        Map<String, Object> response = new HashMap<>();
-        response.put("message", "List of Clients found");
-        response.put("status", true);
-        response.put("data", result);
-
-        return ResponseEntity.ok(response);
-    }
+  // Chercher des stocks par id
+  @GetMapping("/{id}")
+  public ResponseEntity<Map<String, Object>> findById(@PathVariable Long id) {
+    Optional<Stock> result = stockService.findById(id);
+    Map<String, Object> response = new HashMap<>();
+    response.put("message", "List of Clients found");
+    response.put("status", 200);
+    response.put("data", result);
 
+    return ResponseEntity.ok(response);
+  }
 
+  // Trouver les jeux par nom et compter le result par nom
+  // ACCESS PUBLIC
+  @GetMapping("/{name}")
+  public ResponseEntity<Map<String, Object>> findByName(@PathVariable String name) {
+    List<StockCount> result = stockService.findAllByName(name);
+    Map<String, Object> response = new HashMap<>();
+    response.put("message", "List of Clients found");
+    response.put("status", 200);
+    response.put("data", result);
+    return ResponseEntity.ok(response);
+  }
 }

src/main/java/fr/eni/demo/dal/ClientRepository.java

@@ -5,7 +5,6 @@ import org.springframework.data.mongodb.repository.MongoRepository;
 import org.springframework.stereotype.Repository;
 
 import java.util.List;
-import java.util.Optional;
 
 @Repository
 public interface ClientRepository extends MongoRepository<Client, Long> {

src/main/java/fr/eni/demo/dal/StockRepository.java

@@ -4,6 +4,9 @@ import fr.eni.demo.bo.Stock;
 import org.springframework.data.mongodb.repository.MongoRepository;
 import org.springframework.stereotype.Repository;
 
+import java.util.List;
+
 @Repository
 public interface StockRepository extends MongoRepository<Stock,Long> {
+  List<Stock> findByNameIsContainingIgnoreCase(String name);
 }