Merge pull request #62 from ssginc-be/feature/47

발주 내역 조회/등록/취소 기능 구현

src/main/java/com/ssginc/nojam/order/controller/OrderController.java

@@ -0,0 +1,133 @@
+package com.ssginc.nojam.order.controller;
+
+import com.ssginc.nojam.order.dto.OrderDTO;
+import com.ssginc.nojam.order.vo.ItemVO;
+import com.ssginc.nojam.order.dto.OrderListResponseDto;
+import com.ssginc.nojam.order.service.OrderService;
+import com.ssginc.nojam.order.vo.OrderVO;
+import jakarta.servlet.http.HttpSession;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.*;
+import org.springframework.web.servlet.mvc.support.RedirectAttributes;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@Controller
+@RequiredArgsConstructor
+@RequestMapping("/order")
+@Slf4j
+public class OrderController {
+
+    private final OrderService orderService;
+
+    /**
+     * 발주 등록 페이지 이동
+     */
+    @GetMapping("/items/view")
+    public String showOrderPage() {
+
+        return "order/register";
+    }
+
+    /**
+     * 아이템 목록 조회(API 예시)
+     */
+    @GetMapping("/items")
+    public ResponseEntity<List<ItemVO>> getItems() {
+        return ResponseEntity.ok(orderService.getAllItems());
+    }
+
+    /**
+     * 발주 등록 페이지 이동
+     */
+    /*@GetMapping("/register")
+    public String showOrderPage(Model model, HttpSession session) {
+        String branchId = "B00001";
+
+        model.addAttribute("item", orderService.getAllItems());
+        model.addAttribute("order", orderService.getCurrentOrders());
+        return "order/register";
+    }*/
+
+    /**
+     * 발주 등록 처리
+     */
+
+
+
+
+
+    @PostMapping("/register")
+    public String registerOrders(@RequestBody List<OrderDTO> orders,
+                                 RedirectAttributes redirectAttributes, HttpSession session) {
+
+        List<OrderVO> orderVOs = new ArrayList<>();
+
+        for (OrderDTO order : orders) {
+            OrderVO orderVO = new OrderVO();
+            orderVO.setBranchId(session.getAttribute("branchId").toString());
+            orderVO.setItemId(order.getItemId());
+            orderVO.setQuantity(order.getQuantity());
+            orderVOs.add(orderVO);
+            System.out.println("Item ID: " + order.getItemId());
+            System.out.println("Quantity: " + order.getQuantity());
+        }
+
+
+        orderService.registerOrders(orderVOs);
+        redirectAttributes.addFlashAttribute("message", "발주가 성공적으로 등록되었습니다.");
+        return "redirect:/order/history/view";
+    }
+
+    @GetMapping("/history/view")
+    public String showOrderHistoryPage() {
+        return "order/history"; // HTML 템플릿 경로
+    }
+
+    /**
+     * 발주 내역 조회(히스토리)
+     * - 검색/페이징을 위해 파라미터 사용
+     */
+    @GetMapping("/history/orderhistory")
+    public ResponseEntity<OrderListResponseDto> getOrders() {
+
+        List<OrderVO> result = orderService.getOrders();
+        int totalCount = orderService.countAllOrders();
+        int totalPages = (int) Math.ceil((double) totalCount / 10);
+
+        /*Map<String, Object> response = new HashMap<>();
+        response.put("items", result);
+        response.put("totalCount", result);
+        response.put("totalPages", result);*/
+
+        OrderListResponseDto response = new OrderListResponseDto(result, totalCount, totalPages);
+
+        return ResponseEntity.ok(response);
+    }
+
+    @GetMapping("/cancel/view")
+    public String showOrderCancelPage(){
+        return "/order/cancelorder";
+    }
+
+    /**
+     * 발주 취소 (체크박스에서 선택된 orderId 리스트를 받아옴)
+     * → status='출고대기' 주문을 실제 DB에서 DELETE
+     */
+    @PostMapping("/history/cancel")
+    @ResponseBody
+    public ResponseEntity<String> cancelOrders(@RequestBody List<String> orderIds) {
+        int updatedCount = orderService.cancelOrders(orderIds);
+        if (updatedCount > 0) {
+            return ResponseEntity.ok(updatedCount + "건의 발주가 취소(삭제)되었습니다.");
+        } else {
+            return ResponseEntity.ok("취소할 수 있는 발주가 없거나 이미 다른 상태입니다.");
+        }
+    }
+
+
+}

src/main/java/com/ssginc/nojam/order/dto/OrderDTO.java

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+package com.ssginc.nojam.order.dto;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+public class OrderDTO {
+    private long itemId;
+    private int quantity;
+}

src/main/java/com/ssginc/nojam/order/dto/OrderListResponseDto.java

@@ -0,0 +1,17 @@
+package com.ssginc.nojam.order.dto;
+
+import com.ssginc.nojam.order.vo.OrderVO;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.List;
+
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+public class OrderListResponseDto {
+    private List<OrderVO> items;
+    private int totalCount;
+    private int totalPages;
+}

src/main/java/com/ssginc/nojam/order/mapper/OrderMapper.java

@@ -0,0 +1,33 @@
+package com.ssginc.nojam.order.mapper;
+
+import com.ssginc.nojam.order.vo.ItemVO;
+import com.ssginc.nojam.order.vo.OrderVO;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+
+import java.util.List;
+
+@Mapper
+public interface OrderMapper {
+
+    List<ItemVO> getAllItems();
+
+    List<OrderVO> getCurrentOrders();
+
+    int insertOrder(OrderVO order);
+
+    List<OrderVO> getOrders();
+
+    int countAllOrders();
+
+    List<OrderVO> getFilteredOrders(@Param("category") String category,
+                                    @Param("value") String value,
+                                    @Param("startIdx") String startIdx);
+
+    int countFilteredOrders(@Param("category") String category,
+                            @Param("value") String value);
+
+    // 출고대기 상태 발주 삭제 (취소)
+    int cancelOrders(@Param("orderIds") List<String> orderIds);
+
+}

src/main/java/com/ssginc/nojam/order/service/OrderService.java

@@ -0,0 +1,61 @@
+package com.ssginc.nojam.order.service;
+
+
+import com.ssginc.nojam.order.vo.ItemVO;
+import com.ssginc.nojam.order.mapper.OrderMapper;
+import com.ssginc.nojam.order.vo.OrderVO;
+import jakarta.servlet.http.HttpSession;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+@Service
+@RequiredArgsConstructor
+public class OrderService {
+
+    private final OrderMapper orderMapper;
+
+    public List<ItemVO> getAllItems() {
+        return orderMapper.getAllItems();
+    }
+
+    public List<OrderVO> getCurrentOrders() {
+        return orderMapper.getCurrentOrders();
+    }
+
+    public void registerOrders(List<OrderVO> orders) {
+        for (OrderVO order : orders) {
+            orderMapper.insertOrder(order);
+        }
+    }
+
+    public List<OrderVO> getOrders() { //startIdx
+        return orderMapper.getOrders();
+    }
+
+    public int countAllOrders() {
+        return orderMapper.countAllOrders();
+    }
+
+    public List<OrderVO> getFilteredOrders(String category, String value, String startIdx) {
+        return orderMapper.getFilteredOrders(category, value, startIdx);
+    }
+
+    public int countFilteredOrders(String category, String value) {
+        return orderMapper.countFilteredOrders(category, value);
+    }
+
+    /**
+     * 출고대기 상태 발주 취소(실제로 DB에서 삭제)
+     */
+    public int cancelOrders(List<String> orderIds) {
+        if (orderIds == null || orderIds.isEmpty()) {
+            return 0;
+        }
+        return orderMapper.cancelOrders(orderIds);
+    }
+    //
+
+
+}

src/main/java/com/ssginc/nojam/order/vo/ItemVO.java

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+package com.ssginc.nojam.order.vo;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.time.LocalDateTime;
+
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+public class ItemVO {
+    private int itemId;
+    private String name;
+    private String category1;
+    private String category2;
+    private int price;
+    private LocalDateTime lastModifiedAt;
+
+}

src/main/java/com/ssginc/nojam/order/vo/OrderVO.java

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+package com.ssginc.nojam.order.vo;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.time.LocalDateTime;
+
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+public class OrderVO {
+    private String orderId;             // 발주ID (PK)
+    private int quantity;               // 수량
+    private String status;              // 발주 상태 (출고대기, 출고중인, 출고완료, 입고완료, 취소 등)
+    private LocalDateTime orderTime;
+    private LocalDateTime outgoingStartTime;
+    private LocalDateTime inEndTime;
+    private Long itemId;                // 상품ID
+    private String branchId;            // 지점ID
+
+    // JOIN 결과용 (item 테이블)
+    private String name;                // 상품명
+    private String category1;           // 대분류
+    private String category2;           // 소분류
+}