feat : voucher edit 기능 추가 및 컨트롤러 연결

Author: eugene225

src/main/java/org/prgrms/kdtspringdemo/voucher/controller/VoucherWebController.java

@@ -47,4 +47,20 @@ public String deleteVoucher(@PathVariable UUID voucherId) {
         return "redirect:/vouchers";
     }
 
+    @GetMapping("/{voucherId}/edit")
+    public String editVoucher(@PathVariable UUID voucherId, Model model) {
+        Voucher voucher = voucherService.findById(voucherId);
+        VoucherRequestDto voucherRequestDto = new VoucherRequestDto(voucher.getVoucherPolicy().getVoucherType(), voucher.getVoucherPolicy().getAmount());
+
+        model.addAttribute("voucher", voucherRequestDto);
+        return "voucher_edit"; // 바우처 정보 수정 페이지로 이동
+    }
+
+    @PostMapping("/{voucherId}/edit")
+    public String editVoucher(@PathVariable UUID voucherId, @ModelAttribute VoucherRequestDto voucherRequestDto) {
+        voucherService.updateVoucher(voucherId, voucherRequestDto);
+        return "redirect:/vouchers/" + voucherId;
+    }
+
+
 }

src/main/java/org/prgrms/kdtspringdemo/voucher/domain/dto/VoucherRequestDto.java

@@ -7,6 +7,12 @@
 public class VoucherRequestDto {
     private String voucherPolicy;
     private Long amount;
+
+    public VoucherRequestDto(String voucherPolicy, long amount) {
+        this.voucherPolicy = voucherPolicy;
+        this.amount = amount;
+    }
+
     public String getVoucherPolicy() {
         return voucherPolicy;
     }

src/main/java/org/prgrms/kdtspringdemo/voucher/repository/FileVoucherRepository.java

@@ -6,6 +6,7 @@
 import org.prgrms.kdtspringdemo.voucher.domain.VoucherPolicy;
 
 import org.prgrms.kdtspringdemo.voucher.domain.VoucherTypeFunction;
+import org.prgrms.kdtspringdemo.voucher.domain.dto.VoucherRequestDto;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Value;
@@ -47,6 +48,11 @@ public Voucher insert(Voucher voucher) {
         return voucher;
     }
 
+    @Override
+    public void update(UUID voucherId, VoucherRequestDto voucherRequestDto) {
+
+    }
+
     @Override
     public Optional<Voucher> findById(UUID voucherId) {
         try{

src/main/java/org/prgrms/kdtspringdemo/voucher/repository/JdbcVoucherRepository.java

@@ -2,6 +2,7 @@
 
 import org.prgrms.kdtspringdemo.voucher.domain.Voucher;
 import org.prgrms.kdtspringdemo.voucher.domain.VoucherTypeFunction;
+import org.prgrms.kdtspringdemo.voucher.domain.dto.VoucherRequestDto;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -53,6 +54,17 @@ public Voucher insert(Voucher voucher) {
         return voucher;
     }
 
+    @Override
+    public void update(UUID voucherId, VoucherRequestDto voucherRequestDto) {
+        var update = jdbcTemplate.update("UPDATE voucher SET voucher_type = ?, amount = ? WHERE voucher_id = UUID_TO_BIN(?)",
+                voucherRequestDto.getVoucherPolicy(),
+                voucherRequestDto.getAmount(),
+                voucherId.toString());
+        if(update != 1) {
+            throw new RuntimeException("Nothing was inserted");
+        }
+    }
+
     @Override
     public Optional<Voucher> findById(UUID voucherId) {
         try {

src/main/java/org/prgrms/kdtspringdemo/voucher/repository/MemoryVoucherRepository.java

@@ -2,6 +2,7 @@
 
 import org.prgrms.kdtspringdemo.voucher.domain.Voucher;
 import org.prgrms.kdtspringdemo.voucher.domain.VoucherPolicy;
+import org.prgrms.kdtspringdemo.voucher.domain.dto.VoucherRequestDto;
 import org.springframework.context.annotation.Profile;
 import org.springframework.stereotype.Repository;
 
@@ -23,6 +24,11 @@ public Voucher insert(Voucher voucher) {
         return voucher;
     }
 
+    @Override
+    public void update(UUID voucherId, VoucherRequestDto voucherRequestDto) {
+
+    }
+
     @Override
     public Optional<Voucher> findById(UUID voucherId) {
         return Optional.ofNullable(storage.get(voucherId));

src/main/java/org/prgrms/kdtspringdemo/voucher/repository/VoucherRepository.java

@@ -1,13 +1,15 @@
 package org.prgrms.kdtspringdemo.voucher.repository;
 
 import org.prgrms.kdtspringdemo.voucher.domain.Voucher;
+import org.prgrms.kdtspringdemo.voucher.domain.dto.VoucherRequestDto;
 
 import java.util.List;
 import java.util.Optional;
 import java.util.UUID;
 
 public interface VoucherRepository {
     Voucher insert(Voucher voucher);
+    void update(UUID voucherId, VoucherRequestDto voucherRequestDto);
     Optional<Voucher> findById(UUID voucherId);
     List<Voucher> findAll();
     List<Voucher> findUnallocatedVoucher();

src/main/java/org/prgrms/kdtspringdemo/voucher/service/VoucherService.java

@@ -2,6 +2,7 @@
 
 import org.prgrms.kdtspringdemo.voucher.domain.Voucher;
 import org.prgrms.kdtspringdemo.voucher.domain.VoucherTypeFunction;
+import org.prgrms.kdtspringdemo.voucher.domain.dto.VoucherRequestDto;
 import org.prgrms.kdtspringdemo.voucher.repository.VoucherRepository;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -32,6 +33,10 @@ public Voucher createVoucher(VoucherTypeFunction voucherType, long amount) {
         return voucher;
     }
 
+    public void updateVoucher(UUID voucherId, VoucherRequestDto voucherRequestDto) {
+        voucherRepository.update(voucherId, voucherRequestDto);
+    }
+
     public List<Voucher> findAll() {
         return voucherRepository.findAll();
     }