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felipemelozxfelipemelozx
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Merge pull request #37 from felipemelozx/feat/budgets
Feat/budgets
2 parents e9dc37d + 37a5a10 commit b8924be

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‎src/main/java/fun/trackmoney/budget/controller/BudgetsController.java‎

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package fun.trackmoney.budget.controller;
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import fun.trackmoney.budget.dtos.BudgetCreateDTO;
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import fun.trackmoney.budget.dtos.BudgetResponseDTO;
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import fun.trackmoney.budget.service.BudgetsService;
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import fun.trackmoney.utils.response.ApiResponse;
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import org.springframework.http.HttpStatus;
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import org.springframework.http.ResponseEntity;
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import org.springframework.web.bind.annotation.DeleteMapping;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.PathVariable;
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import org.springframework.web.bind.annotation.PostMapping;
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import org.springframework.web.bind.annotation.PutMapping;
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import org.springframework.web.bind.annotation.RequestBody;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RestController;
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import java.util.List;
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@RestController
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@RequestMapping("budgets")
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public class BudgetsController {
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private final BudgetsService budgetsService;
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public BudgetsController(BudgetsService budgetsService) {
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this.budgetsService = budgetsService;
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}
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@PostMapping
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public ResponseEntity<ApiResponse<BudgetResponseDTO>> create(@RequestBody BudgetCreateDTO dto) {
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return ResponseEntity.status(HttpStatus.CREATED).body(
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new ApiResponse<>(true, "Budget created", budgetsService.create(dto), null));
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}
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@GetMapping
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public ResponseEntity<ApiResponse<List<BudgetResponseDTO>>> findAll() {
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var list = budgetsService.findAll();
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return ResponseEntity.status(HttpStatus.OK).body(
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new ApiResponse<>(true, "Get all Budget",list , null));
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}
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@GetMapping("/{id}")
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public ResponseEntity<ApiResponse<BudgetResponseDTO>> findById(@PathVariable Integer id) {
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return ResponseEntity.status(HttpStatus.OK).body(
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new ApiResponse<>(true, "Get Budget by Id", budgetsService.findById(id), null));
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}
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@DeleteMapping("/{id}")
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public ResponseEntity<ApiResponse<String>> deleteById(@PathVariable Integer id) {
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budgetsService.findById(id);
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return ResponseEntity.status(HttpStatus.OK).body(
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new ApiResponse<>(true, "Delete Budget by id", "Budget deleted", null));
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}
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@PutMapping("/{id}")
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public ResponseEntity<ApiResponse<BudgetResponseDTO>> updateById(@PathVariable Integer id,
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@RequestBody BudgetCreateDTO dto) {
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return ResponseEntity.status(HttpStatus.OK).body(
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new ApiResponse<>(true, "Update Budget", budgetsService.update(dto,id), null));
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}
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}
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‎src/main/java/fun/trackmoney/budget/dtos/BudgetCreateDTO.java‎

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package fun.trackmoney.budget.dtos;
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import java.math.BigDecimal;
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import java.util.UUID;
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public record BudgetCreateDTO(Integer categoryId,
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UUID userId,
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Integer accountId,
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BigDecimal targetAmount,
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Integer resetDay) {
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}

‎src/main/java/fun/trackmoney/budget/dtos/BudgetResponseDTO.java‎

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package fun.trackmoney.budget.dtos;
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import fun.trackmoney.account.dtos.AccountResponseDTO;
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import fun.trackmoney.category.entity.CategoryEntity;
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import java.math.BigDecimal;
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public record BudgetResponseDTO (Integer budgetId,
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CategoryEntity category,
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AccountResponseDTO account,
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BigDecimal targetAmount,
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Integer resetDay) {
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}

‎src/main/java/fun/trackmoney/budget/entity/BudgetsEntity.java‎

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package fun.trackmoney.budget.entity;
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import fun.trackmoney.account.entity.AccountEntity;
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import fun.trackmoney.category.entity.CategoryEntity;
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import fun.trackmoney.user.entity.UserEntity;
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import jakarta.persistence.Column;
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import jakarta.persistence.Entity;
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import jakarta.persistence.GeneratedValue;
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import jakarta.persistence.GenerationType;
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import jakarta.persistence.Id;
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import jakarta.persistence.JoinColumn;
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import jakarta.persistence.ManyToOne;
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import jakarta.persistence.Table;
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import java.math.BigDecimal;
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@Entity
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@Table(name = "tb_budget")
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public class BudgetsEntity {
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@Id
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@GeneratedValue(strategy = GenerationType.IDENTITY)
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@Column(name = "budget_id")
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private Integer budgetId;
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@ManyToOne
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@JoinColumn(name = "category_id")
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private CategoryEntity category;
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@ManyToOne
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@JoinColumn(name = "account_id")
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private AccountEntity account;
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@ManyToOne
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@JoinColumn(name = "user_id")
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private UserEntity userEntity;
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private BigDecimal targetAmount;
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@Column(name = "reset_day")
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private Integer resetDay;
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public AccountEntity getAccount() {
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return account;
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}
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public BudgetsEntity() {
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}
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public BudgetsEntity(Integer budgetId,
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CategoryEntity category,
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UserEntity userEntity,
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BigDecimal targetAmount,
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Integer resetDay) {
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this.budgetId = budgetId;
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this.category = category;
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this.userEntity = userEntity;
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this.targetAmount = targetAmount;
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this.resetDay = resetDay;
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}
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public void setAccount(AccountEntity account) {
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this.account = account;
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}
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public BudgetsEntity(UserEntity userEntity) {
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this.userEntity = userEntity;
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}
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public Integer getBudgetId() {
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return budgetId;
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}
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public void setBudgetId(Integer budgetId) {
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this.budgetId = budgetId;
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}
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public CategoryEntity getCategory() {
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return category;
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}
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public void setCategory(CategoryEntity category) {
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this.category = category;
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}
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public BigDecimal getTargetAmount() {
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return targetAmount;
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}
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public void setTargetAmount(BigDecimal targetAmount) {
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this.targetAmount = targetAmount;
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}
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public Integer getResetDay() {
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return resetDay;
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}
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public void setResetDay(Integer resetDay) {
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this.resetDay = resetDay;
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}
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public UserEntity getUserEntity() {
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return userEntity;
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}
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public void setUserEntity(UserEntity userEntity) {
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this.userEntity = userEntity;
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}
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}

‎src/main/java/fun/trackmoney/budget/exception/BudgetsNotFoundException.java‎

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package fun.trackmoney.budget.exception;
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import fun.trackmoney.utils.CustomFieldError;
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import java.util.ArrayList;
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import java.util.List;
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public class BudgetsNotFoundException extends RuntimeException {
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private final List<CustomFieldError> errors = new ArrayList<>();
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public BudgetsNotFoundException(String message) {
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super(message);
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this.errors.add(new CustomFieldError("Budgets", message));
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}
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public BudgetsNotFoundException(List<CustomFieldError> errors) {
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super("Budgets not found!");
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this.errors.addAll(errors);
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}
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public List<CustomFieldError> getErrors() {
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return errors;
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}
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}

‎src/main/java/fun/trackmoney/budget/mapper/BudgetMapper.java‎

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package fun.trackmoney.budget.mapper;
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import fun.trackmoney.budget.dtos.BudgetCreateDTO;
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import fun.trackmoney.budget.dtos.BudgetResponseDTO;
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import fun.trackmoney.budget.entity.BudgetsEntity;
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import org.mapstruct.Mapper;
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import java.util.List;
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@Mapper(componentModel = "spring")
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public interface BudgetMapper {
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BudgetsEntity createDtoTOEntity(BudgetCreateDTO dto);
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BudgetResponseDTO entityToResponseDTO(BudgetsEntity entity);
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List<BudgetResponseDTO> entityListToResponseList(List<BudgetsEntity> entityList);
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}

‎src/main/java/fun/trackmoney/budget/repository/BudgetsRepository.java‎

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package fun.trackmoney.budget.repository;
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import fun.trackmoney.budget.entity.BudgetsEntity;
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import org.springframework.data.jpa.repository.JpaRepository;
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public interface BudgetsRepository extends JpaRepository<BudgetsEntity, Integer> {
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}

‎src/main/java/fun/trackmoney/budget/service/BudgetsService.java‎

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package fun.trackmoney.budget.service;
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import fun.trackmoney.account.mapper.AccountMapper;
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import fun.trackmoney.account.service.AccountService;
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import fun.trackmoney.budget.dtos.BudgetCreateDTO;
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import fun.trackmoney.budget.dtos.BudgetResponseDTO;
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import fun.trackmoney.budget.entity.BudgetsEntity;
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import fun.trackmoney.budget.exception.BudgetsNotFoundException;
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import fun.trackmoney.budget.mapper.BudgetMapper;
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import fun.trackmoney.budget.repository.BudgetsRepository;
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import fun.trackmoney.category.service.CategoryService;
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import fun.trackmoney.user.service.UserService;
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import org.springframework.stereotype.Service;
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import java.util.List;
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@Service
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public class BudgetsService {
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private final BudgetsRepository budgetsRepository;
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private final BudgetMapper budgetMapper;
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private final AccountService accountService;
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private final AccountMapper accountMapper;
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private final CategoryService categoryService;
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private final UserService userService;
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public BudgetsService(BudgetsRepository budgetsRepository,
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BudgetMapper budgetMapper,
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AccountService accountService,
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AccountMapper accountMapper,
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CategoryService categoryService,
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UserService userService) {
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this.budgetsRepository = budgetsRepository;
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this.budgetMapper = budgetMapper;
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this.accountService = accountService;
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this.accountMapper = accountMapper;
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this.categoryService = categoryService;
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this.userService = userService;
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}
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public BudgetResponseDTO create(BudgetCreateDTO dto) {
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BudgetsEntity budgets = budgetMapper.createDtoTOEntity(dto);
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budgets.setUserEntity(userService.findUserById(dto.userId()));
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budgets.setAccount(accountMapper.accountResponseToEntity(accountService.findAccountById(dto.accountId())));
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budgets.setCategory(categoryService.findById(dto.categoryId()));
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return budgetMapper.entityToResponseDTO(budgetsRepository.save(budgets));
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}
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public List<BudgetResponseDTO> findAll() {
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return budgetMapper.entityListToResponseList(budgetsRepository.findAll());
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}
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public BudgetResponseDTO findById(Integer id) {
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return budgetMapper.entityToResponseDTO(budgetsRepository.findById(id)
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.orElseThrow(() -> new BudgetsNotFoundException("Budget not found")));
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}
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public BudgetResponseDTO update(BudgetCreateDTO dto, Integer id) {
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budgetsRepository.findById(id)
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.orElseThrow(() -> new BudgetsNotFoundException(("Budget not found")));
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BudgetsEntity budgets = budgetMapper.createDtoTOEntity(dto);
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budgets.setBudgetId(id);
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budgets.setUserEntity(userService.findUserById(dto.userId()));
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budgets.setAccount(accountMapper.accountResponseToEntity(accountService.findAccountById(dto.accountId())));
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budgets.setCategory(categoryService.findById(dto.categoryId()));
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budgets.setTargetAmount(dto.targetAmount());
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budgets.setResetDay(dto.resetDay());
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return budgetMapper.entityToResponseDTO(budgetsRepository.save(budgets));
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}
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public void deleteById(Integer id) {
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budgetsRepository.deleteById(id);
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}
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}

‎src/main/java/fun/trackmoney/config/exception/RestExceptionHandler.java‎

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import fun.trackmoney.account.exception.AccountNotFoundException;
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import fun.trackmoney.auth.exception.LoginException;
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import fun.trackmoney.budget.exception.BudgetsNotFoundException;
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import fun.trackmoney.category.exception.CategoryNotFoundException;
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import fun.trackmoney.goal.exception.GoalsNotFoundException;
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import fun.trackmoney.transaction.exception.TransactionNotFoundException;
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.body(new ApiResponse<>(false, ex.getMessage(), null, ex.getErrors())
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);
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}
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@ExceptionHandler(BudgetsNotFoundException.class)
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public ResponseEntity<ApiResponse<List<CustomFieldError>>> budgetsNotFound(BudgetsNotFoundException ex) {
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return ResponseEntity
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.status(HttpStatus.NOT_FOUND)
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.body(new ApiResponse<>(false, ex.getMessage(), null, ex.getErrors())
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);
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}
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}

‎src/main/resources/db/migration/V2__create_budget_schema.sql‎

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CREATE TABLE tb_budget(
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budget_id SERIAL PRIMARY KEY,
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user_id UUID NOT NULL,
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account_id SERIAL NOT NULL,
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category_id SERIAL NOT NULL,
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target_amount NUMERIC(19, 4) NOT NULL DEFAULT 0.0000,
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reset_day INTEGER,
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CONSTRAINT fk_user FOREIGN KEY (user_id) REFERENCES tb_user(user_id),
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CONSTRAINT fk_account FOREIGN KEY (account_id) REFERENCES tb_account(account_id),
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CONSTRAINT fk_category FOREIGN KEY (category_id) REFERENCES tb_category(category_id)
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);

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