feat : 동적 입력 폼 및 상세정보 입력 기능 구현

.gitignore

@@ -1,6 +1,7 @@
 HELP.md
 .gradle
 build/
+.gradle-user/
 !gradle/wrapper/gradle-wrapper.jar
 !**/src/main/**/build/
 !**/src/test/**/build/

build.gradle

@@ -25,8 +25,10 @@ dependencies {
     implementation 'org.springframework.boot:spring-boot-starter-security'
     implementation "org.springframework.boot:spring-boot-starter-validation"
     implementation 'org.springframework.boot:spring-boot-starter-oauth2-client'
+    implementation 'org.springframework.boot:spring-boot-starter-cache'
     implementation 'io.jsonwebtoken:jjwt-api:0.12.3'
 
+
     runtimeOnly 'org.postgresql:postgresql'
     runtimeOnly 'io.jsonwebtoken:jjwt-impl:0.12.6'
     runtimeOnly 'io.jsonwebtoken:jjwt-jackson:0.12.3'

src/main/java/apptive/fin/FinApplication.java

@@ -4,10 +4,12 @@
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.context.properties.ConfigurationPropertiesScan;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
+import org.springframework.cache.annotation.EnableCaching;
 import org.springframework.data.jpa.repository.config.EnableJpaAuditing;
 
 @SpringBootApplication
 @EnableJpaAuditing
+@EnableCaching
 @ConfigurationPropertiesScan
 public class FinApplication {
 

src/main/java/apptive/fin/category/entity/CategoryOption.java

@@ -13,6 +13,8 @@ public class CategoryOption {
 
     private String value;
 
+    private String code;
+
     @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name  = "category_id")
     private Category category ;

src/main/java/apptive/fin/category/repository/CategoryOptionRepository.java

@@ -0,0 +1,9 @@
+package apptive.fin.category.repository;
+
+import apptive.fin.category.entity.CategoryOption;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import java.util.List;
+
+public interface CategoryOptionRepository extends JpaRepository<CategoryOption, Long> {
+}

src/main/java/apptive/fin/category/service/CategoryOptionService.java

@@ -0,0 +1,40 @@
+package apptive.fin.category.service;
+
+import apptive.fin.category.entity.CategoryOption;
+import apptive.fin.category.repository.CategoryOptionRepository;
+import apptive.fin.category.repository.CategoryRepository;
+import apptive.fin.search.KeywordValueEnum;
+import lombok.RequiredArgsConstructor;
+import org.springframework.cache.annotation.Cacheable;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+@Service
+@RequiredArgsConstructor
+@Transactional(readOnly = true)
+public class CategoryOptionService {
+
+    private final CategoryOptionRepository categoryOptionRepository;
+
+    @Cacheable(cacheNames = "keywordOptionMap")
+    public Map<Long, KeywordValueEnum> getOptionMap() {
+        List<CategoryOption> allOptions = categoryOptionRepository.findAll();
+        Map<Long, KeywordValueEnum> map = new HashMap<>();
+
+        for (CategoryOption option : allOptions) {
+            if (option.getCode() != null && !option.getCode().isBlank()) {
+                KeywordValueEnum keyword = KeywordValueEnum.from(option.getCode());
+                if (keyword != null) {
+                    map.put(option.getId(), keyword);
+                }
+            }
+        }
+
+        return map;
+    }
+
+}

src/main/java/apptive/fin/category/service/CategoryService.java

@@ -4,6 +4,7 @@
 import apptive.fin.category.repository.CategoryRepository;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
 
 import java.util.*;
 import java.util.stream.Collectors;

src/main/java/apptive/fin/search/KeywordValueEnum.java

@@ -0,0 +1,63 @@
+package apptive.fin.search;
+
+import lombok.RequiredArgsConstructor;
+
+@RequiredArgsConstructor
+public enum KeywordValueEnum {
+
+    // 1. 거주 지역
+    REGION_SEOUL("REGION_SEOUL"),
+    REGION_BUSAN("REGION_BUSAN"),
+    REGION_DAEGU("REGION_DAEGU"),
+    REGION_INCHEON("REGION_INCHEON"),
+    REGION_GWANGJU("REGION_GWANGJU"),
+    REGION_DAEJEON("REGION_DAEJEON"),
+    REGION_ULSAN("REGION_ULSAN"),
+    REGION_SEJONG("REGION_SEJONG"),
+    REGION_GYEONGGI("REGION_GYEONGGI"),
+    REGION_GANGWON("REGION_GANGWON"),
+    REGION_CHUNGBUK("REGION_CHUNGBUK"),
+    REGION_CHUNGNAM("REGION_CHUNGNAM"),
+    REGION_JEONBUK("REGION_JEONBUK"),
+    REGION_JEONNAM("REGION_JEONNAM"),
+    REGION_GYEONGBUK("REGION_GYEONGBUK"),
+    REGION_GYEONGNAM("REGION_GYEONGNAM"),
+    REGION_JEJU("REGION_JEJU"),
+
+    // 2. 현재 신분
+    STATUS_UNEMPLOYED("STATUS_UNEMPLOYED"),
+    STATUS_PART_TIME("STATUS_PART_TIME"),
+    STATUS_SME_WORKER("STATUS_SME_WORKER"),
+    STATUS_MILITARY("STATUS_MILITARY"),
+
+    // 3. 저축 기간
+    TERM_OVER_5_YEARS("TERM_OVER_5_YEARS"),
+    TERM_2_TO_3_YEARS("TERM_2_TO_3_YEARS"),
+    TERM_AROUND_1_YEAR("TERM_AROUND_1_YEAR"),
+
+    // 4. 핵심 혜택 (핵심 기간)
+    BENEFIT_MAX_INTEREST("BENEFIT_MAX_INTEREST"),
+    BENEFIT_TAX_FREE("BENEFIT_TAX_FREE"),
+    BENEFIT_EASY_CONDITION("BENEFIT_EASY_CONDITION"),
+    BENEFIT_GOV_SUBSIDY("BENEFIT_GOV_SUBSIDY"),
+
+    // 5. 상품 관심사
+    INTEREST_SAVINGS("INTEREST_SAVINGS"),
+    INTEREST_LOAN("INTEREST_LOAN"),
+
+    // 6. 은행 거래
+    BANK_FIRST_TRANSACTION("BANK_FIRST_TRANSACTION"),
+    BANK_SALARY_TRANSFER("BANK_SALARY_TRANSFER"),
+    BANK_CARD_USAGE("BANK_CARD_USAGE");
+
+    private final String code;
+
+    public static KeywordValueEnum from(String code) {
+        try {
+            return KeywordValueEnum.valueOf(code);
+        }
+        catch (IllegalArgumentException e) {
+            return null;
+        }
+    }
+}

src/main/java/apptive/fin/search/controller/SearchController.java

@@ -0,0 +1,34 @@
+package apptive.fin.search.controller;
+
+import apptive.fin.search.dto.DynamicFormResponseDto;
+import apptive.fin.search.dto.OptionRequestDto;
+import apptive.fin.search.dto.SearchRequestDto;
+import apptive.fin.search.service.DynamicFormService;
+import jakarta.validation.Valid;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+
+@RestController
+@RequiredArgsConstructor
+@RequestMapping("/search")
+public class SearchController {
+
+    private final DynamicFormService dynamicFormService;
+
+    @PostMapping("/dynamic-form")
+    public DynamicFormResponseDto dynamicForm(@Valid @RequestBody SearchRequestDto searchRequestDto) {
+        return dynamicFormService.calcFormCondition(searchRequestDto);
+    }
+
+    @PostMapping
+    public SearchRequestDto search(@Valid @RequestBody SearchRequestDto searchRequestDto) {
+        return searchRequestDto;
+    }
+
+}

src/main/java/apptive/fin/search/dto/DetailedOptionsDto.java

@@ -0,0 +1,19 @@
+package apptive.fin.search.dto;
+
+import java.time.LocalDate;
+import java.util.List;
+
+public record DetailedOptionsDto(
+        LocalDate birthdate,
+        Long annualIncome,
+        Integer householdSize,
+        Integer householdIncomePercent,
+        Integer tenureMonths,
+        Boolean isFirstJob,
+        Boolean isHomeless,
+        Boolean isHouseholder, // 세대주 여부
+        Long monthlySavingsGoal,
+        List<String> mainBanks,
+        List<PreferentialInterestRateOption> selectedInterestRateOptions
+) {
+}

src/main/java/apptive/fin/search/dto/DynamicFormResponseDto.java

@@ -0,0 +1,26 @@
+package apptive.fin.search.dto;
+
+import lombok.Builder;
+
+import java.util.List;
+
+@Builder
+public record DynamicFormResponseDto(
+    Boolean showTenure,
+    Integer ageBound,
+    Integer yearlyEarnDefault,
+    Boolean showBankInterestRateCheckList,
+    MedianIncomesDto medianIncomes,
+    List<PreferentialInterestRateOption> preferentialInterestRateOptions
+) {
+
+    public DynamicFormResponseDto {
+        if (showTenure == null) showTenure = true;
+        if (ageBound == null) ageBound = 34;
+        // if (yearlyEarnDefault == null);
+        if (showBankInterestRateCheckList == null) showBankInterestRateCheckList = false;
+        // if (medianIncomes == null) medianIncomes = null;
+        if (preferentialInterestRateOptions == null) preferentialInterestRateOptions = List.of();
+    }
+
+}

src/main/java/apptive/fin/search/dto/MedianIncomesDto.java

@@ -0,0 +1,43 @@
+package apptive.fin.search.dto;
+
+import apptive.fin.search.entity.MedianIncome;
+import lombok.Builder;
+
+import java.util.List;
+
+@Builder
+public record MedianIncomesDto(
+        Integer year,
+        Integer householdSize,
+        Integer p60,
+        Integer p80,
+        Integer p100,
+        Integer p120,
+        Integer p150,
+        Integer p180
+) {
+    public static MedianIncomesDto from(List<MedianIncome> medianIncomes) {
+        MedianIncomesDtoBuilder builder = MedianIncomesDto.builder();
+
+        builder.year(medianIncomes.getFirst().getYear());
+        builder.householdSize(medianIncomes.getFirst().getHouseholdSize());
+
+        for (MedianIncome income : medianIncomes) {
+            switch (income.getEarnPercent()) {
+                case 60 -> builder.p60(income.getMonthlyIncome());
+                case 80 -> builder.p80(income.getMonthlyIncome());
+                case 100 -> builder.p100(income.getMonthlyIncome());
+                case 120 -> builder.p120(income.getMonthlyIncome());
+                case 150 -> builder.p150(income.getMonthlyIncome());
+                case 180 -> builder.p180(income.getMonthlyIncome());
+            }
+        }
+
+        return builder.build();
+    }
+
+    public boolean isEmpty() {
+        return p60 == 0 && p80 == 0 && p100 == 0
+                && p120 == 0 && p150 == 0 && p180 == 0;
+    }
+}

src/main/java/apptive/fin/search/dto/OptionRequestDto.java

@@ -0,0 +1,9 @@
+package apptive.fin.search.dto;
+
+import jakarta.validation.constraints.NotNull;
+
+public record OptionRequestDto(
+        @NotNull Long categoryId,
+        @NotNull Long optionId
+) {
+}

src/main/java/apptive/fin/search/dto/PreferentialInterestRateOption.java

@@ -0,0 +1,4 @@
+package apptive.fin.search.dto;
+
+public record PreferentialInterestRateOption() {
+}

src/main/java/apptive/fin/search/dto/SearchRequestDto.java

@@ -0,0 +1,12 @@
+package apptive.fin.search.dto;
+
+import jakarta.validation.Valid;
+import jakarta.validation.constraints.NotNull;
+
+import java.util.List;
+
+public record SearchRequestDto(
+        @NotNull List<@Valid OptionRequestDto> options,
+        @NotNull DetailedOptionsDto detailedOptions
+) {
+}

src/main/java/apptive/fin/search/entity/MedianIncome.java

@@ -0,0 +1,36 @@
+package apptive.fin.search.entity;
+
+import jakarta.persistence.*;
+import lombok.*;
+
+@Entity
+@Table(name = "median_incomes")
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+@Getter
+public class MedianIncome {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @Column(name = "year", nullable = false)
+    private Integer year;
+
+    @Column(name = "household_size", nullable = false)
+    private Integer householdSize;
+
+    @Column(name = "earn_percent", nullable = false)
+    private Integer earnPercent;
+
+    @Column(name = "monthly_income", nullable = false)
+    private Integer monthlyIncome;
+
+    @Builder
+    public MedianIncome(int year, int householdSize, int earnPercent, int monthlyIncome) {
+        this.year = year;
+        this.householdSize = householdSize;
+        this.earnPercent = earnPercent;
+        this.monthlyIncome = monthlyIncome;
+    }
+
+
+}

src/main/java/apptive/fin/search/repository/MedianIncomeRepository.java

@@ -0,0 +1,12 @@
+package apptive.fin.search.repository;
+
+
+import apptive.fin.search.dto.MedianIncomesDto;
+import apptive.fin.search.entity.MedianIncome;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import java.util.List;
+
+public interface MedianIncomeRepository extends JpaRepository<MedianIncome, Long> {
+    List<MedianIncome> findAllByYearAndHouseholdSize(int year, int householdSize);
+}