Feat(BE-36,37,38,39): finish master data management api

internal/modules/master/banks/dto/bank.dto.go

@@ -0,0 +1,70 @@
+package dto
+
+import (
+	"time"
+
+	entity "gitlab.com/mbugroup/lti-api.git/internal/entities"
+	userDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/users/dto"
+)
+
+// === DTO Structs ===
+
+type BankBaseDTO struct {
+	Id            uint    `json:"id"`
+	Name          string  `json:"name"`
+	Alias         string  `json:"alias"`
+	Owner         *string `json:"owner"`
+	AccountNumber string  `json:"account_number"`
+}
+
+type BankListDTO struct {
+	BankBaseDTO
+	CreatedUser *userDTO.UserBaseDTO `json:"created_user"`
+	CreatedAt   time.Time            `json:"created_at"`
+	UpdatedAt   time.Time            `json:"updated_at"`
+}
+
+type BankDetailDTO struct {
+	BankListDTO
+}
+
+// === Mapper Functions ===
+
+func ToBankBaseDTO(e entity.Bank) BankBaseDTO {
+	return BankBaseDTO{
+		Id:            e.Id,
+		Name:          e.Name,
+		Alias:         e.Alias,
+		Owner:         e.Owner,
+		AccountNumber: e.AccountNumber,
+	}
+}
+
+func ToBankListDTO(e entity.Bank) BankListDTO {
+	var createdUser *userDTO.UserBaseDTO
+	if e.CreatedUser.Id != 0 {
+		mapped := userDTO.ToUserBaseDTO(e.CreatedUser)
+		createdUser = &mapped
+	}
+
+	return BankListDTO{
+		BankBaseDTO: ToBankBaseDTO(e),
+		CreatedAt:   e.CreatedAt,
+		UpdatedAt:   e.UpdatedAt,
+		CreatedUser: createdUser,
+	}
+}
+
+func ToBankListDTOs(e []entity.Bank) []BankListDTO {
+	result := make([]BankListDTO, len(e))
+	for i, r := range e {
+		result[i] = ToBankListDTO(r)
+	}
+	return result
+}
+
+func ToBankDetailDTO(e entity.Bank) BankDetailDTO {
+	return BankDetailDTO{
+		BankListDTO: ToBankListDTO(e),
+	}
+}