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Merge pull request #257 from Link-MIND/feat/#256
[Feat/#256] 백오피스 관련 pr입니다.
2 parents 3b6d6a1 + 158e146 commit 3ae6447

20 files changed

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‎linkmind/build.gradle‎

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// openfeign
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implementation 'org.springframework.cloud:spring-cloud-starter-openfeign'
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implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.0.2'
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implementation 'org.springframework:spring-test:6.1.1'
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implementation 'com.warrenstrange:googleauth:1.4.0'
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implementation 'com.google.zxing:core:3.3.3'
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implementation 'com.google.zxing:javase:3.3.3'
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implementation 'org.springframework.boot:spring-boot-starter-thymeleaf'
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}
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‎linkmind/src/main/java/com/app/toaster/admin/common/RedirectResponse.java‎

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package com.app.toaster.admin.common;
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import com.app.toaster.common.dto.ApiResponse;
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import com.app.toaster.exception.Success;
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import lombok.AccessLevel;
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import lombok.AllArgsConstructor;
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import lombok.Getter;
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import lombok.RequiredArgsConstructor;
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@Getter
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@RequiredArgsConstructor(access = AccessLevel.PRIVATE)
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@AllArgsConstructor(access = AccessLevel.PRIVATE)
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public class RedirectResponse<T> extends ApiResponse<T> {
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private final int code;
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private final String redirectUrl;
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private T data;
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public static <T> RedirectResponse<T> success(Success success, String redirectUrl, T data){
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return new RedirectResponse<>(success.getHttpStatusCode(), redirectUrl, data);
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}
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}

‎linkmind/src/main/java/com/app/toaster/admin/config/AdminPasswordEncoder.java‎

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package com.app.toaster.admin.config;
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import com.warrenstrange.googleauth.GoogleAuthenticator;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.security.crypto.factory.PasswordEncoderFactories;
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import org.springframework.security.crypto.password.PasswordEncoder;
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@Configuration
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public class AdminPasswordEncoder {
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@Bean
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public PasswordEncoder passwordEncoder(){
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return PasswordEncoderFactories.createDelegatingPasswordEncoder();
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}
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@Bean
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public GoogleAuthenticator googleAuthenticator(){
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return new GoogleAuthenticator();
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}
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}

‎linkmind/src/main/java/com/app/toaster/admin/config/QrMfaAuthenticator.java‎

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package com.app.toaster.admin.config;
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import com.app.toaster.admin.entity.VerifiedAdmin;
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import com.app.toaster.admin.entity.ToasterAdmin;
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import com.app.toaster.admin.infrastructure.VerifiedAdminRepository;
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import com.app.toaster.exception.Error;
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import com.app.toaster.exception.model.CustomException;
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import com.google.zxing.BarcodeFormat;
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import com.google.zxing.WriterException;
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import com.google.zxing.client.j2se.MatrixToImageWriter;
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import com.google.zxing.common.BitMatrix;
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import com.google.zxing.qrcode.QRCodeWriter;
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import com.warrenstrange.googleauth.GoogleAuthenticator;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.stereotype.Component;
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import org.springframework.web.multipart.MultipartFile;
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import org.springframework.mock.web.MockMultipartFile;
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import javax.imageio.ImageIO;
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import java.awt.image.BufferedImage;
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import java.io.ByteArrayOutputStream;
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import java.io.IOException;
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@Component
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@Slf4j
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public class QrMfaAuthenticator {
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private String secret;
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private final GoogleAuthenticator googleAuthenticator = new GoogleAuthenticator();
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private final VerifiedAdminRepository verifiedAdminRepository;
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public QrMfaAuthenticator(@Value("${admin.secret}") final String secret, final VerifiedAdminRepository verifiedAdminRepository) {
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this.secret = secret;
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this.verifiedAdminRepository = verifiedAdminRepository;
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}
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public MultipartFile generateQrCode(String userKey) {
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String data = makeQrDataString(userKey);
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QRCodeWriter qrCodeWriter = new QRCodeWriter();
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try {
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BitMatrix bitMatrix = qrCodeWriter.encode(data, BarcodeFormat.QR_CODE, 240, 240);
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BufferedImage image = MatrixToImageWriter.toBufferedImage(bitMatrix);
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ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
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ImageIO.write(image, "png", byteArrayOutputStream);
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byteArrayOutputStream.close();
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byte[] qrCodeBytes = byteArrayOutputStream.toByteArray();
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return new MockMultipartFile("qrCode", "qrcode.png", "image/png", qrCodeBytes);
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} catch (WriterException | IOException e) {
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log.error(e.getMessage());
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}
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return null;
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}
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private String makeQrDataString(String userKey) {
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return "otpauth://totp/toaster?secret=" + userKey + "&issuer=Google";
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}
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public ToasterAdmin verifyGoogleTotpCode(Integer verificationCode, Long id) {
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VerifiedAdmin admin = verifiedAdminRepository.findById(id).orElseThrow(
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() -> new CustomException(Error.NOT_FOUND_USER_EXCEPTION, "어드민이 존재하지않는다.")
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);
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System.out.println(admin.getAdmin().getUsername());
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if (verificationCode != null) {
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try {
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if (!googleAuthenticator.authorize(admin.getOtpSecretKey(), verificationCode)) {
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throw new CustomException(Error.BAD_REQUEST_VALIDATION, "유효하지 않은 인증코드입니다.");
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}
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admin.authorize();
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admin.verifiedAdmin();
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return admin.getAdmin();
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} catch (Exception e) {
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log.error("인증 쪽에서 에러 발생.");
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}
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} else {
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throw new CustomException(Error.TOKEN_TIME_EXPIRED_EXCEPTION, "만료된 코드 입니다.");
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}
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return null;
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}
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}

‎linkmind/src/main/java/com/app/toaster/admin/config/SwaggerConfig.java‎

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package com.app.toaster.admin.config;
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import io.swagger.v3.oas.annotations.OpenAPIDefinition;
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import io.swagger.v3.oas.annotations.info.Info;
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import io.swagger.v3.oas.models.Components;
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import io.swagger.v3.oas.models.OpenAPI;
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import io.swagger.v3.oas.models.security.SecurityRequirement;
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import io.swagger.v3.oas.models.security.SecurityScheme;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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@OpenAPIDefinition(
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info = @Info(
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title = "토스터 API 명세서입니다.",
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description = "어드민 자격이 필요한 것들은 스웨거 문서를 올리지 않겠습니다.",
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version = "v1"
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)
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)
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@Configuration
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public class SwaggerConfig {
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private static final String BEARER_TOKEN_PREFIX = "Bearer";
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@Bean
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public OpenAPI openAPI() {
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String securityJwtName = "JWT";
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SecurityRequirement securityRequirement = new SecurityRequirement().addList(securityJwtName);
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Components components = new Components()
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.addSecuritySchemes(securityJwtName, new SecurityScheme()
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.name(securityJwtName)
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.type(SecurityScheme.Type.HTTP)
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.scheme(BEARER_TOKEN_PREFIX)
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.bearerFormat(securityJwtName));
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return new OpenAPI()
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.addSecurityItem(securityRequirement)
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.components(components);
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}
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}

‎linkmind/src/main/java/com/app/toaster/admin/controller/AdminController.java‎

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package com.app.toaster.admin.controller;
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import com.app.toaster.admin.common.RedirectResponse;
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import com.app.toaster.admin.controller.dto.command.VerifyNewAdminCommand;
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import com.app.toaster.admin.controller.dto.request.AdminTotpDto;
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import com.app.toaster.admin.controller.dto.request.SignInDto;
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import com.app.toaster.admin.controller.dto.response.AdminResponse;
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import com.app.toaster.admin.entity.ToasterAdmin;
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import com.app.toaster.admin.service.AdminService;
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import com.app.toaster.admin.config.QrMfaAuthenticator;
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import com.app.toaster.exception.Error;
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import com.app.toaster.exception.Success;
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import com.app.toaster.exception.model.CustomException;
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import com.app.toaster.external.client.aws.S3Service;
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import com.app.toaster.external.client.discord.DiscordMessageProvider;
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import com.app.toaster.external.client.discord.NotificationDto;
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import com.app.toaster.external.client.discord.NotificationType;
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import jakarta.servlet.http.HttpServletResponse;
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import jakarta.servlet.http.HttpSession;
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import lombok.RequiredArgsConstructor;
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import org.springframework.stereotype.Controller;
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import org.springframework.ui.Model;
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import org.springframework.web.bind.annotation.*;
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import org.springframework.web.multipart.MultipartFile;
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import java.io.IOException;
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@Controller
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@RequestMapping("/admin")
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@RequiredArgsConstructor
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class AdminController {
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private final DiscordMessageProvider discordMessageProvider;
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private final S3Service s3Service;
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private final QrMfaAuthenticator qrMfaAuthenticator;
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private final AdminService adminService;
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@PostMapping("/register")
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@ResponseBody
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public RedirectResponse<?> registerAdmin(@RequestBody SignInDto signInDto, HttpSession session) {
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VerifyNewAdminCommand res = adminService.registerAdmin(signInDto.username(), signInDto.password());
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String key = res.key();
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Long adminId = res.id();
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boolean isNewAdmin = res.isNewAdmin();
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if (isNewAdmin){
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key = executeDiscordQrOperation(key);
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}
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session.setAttribute("VerifyId", adminId);
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session.setAttribute("QrUrl", key);
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return RedirectResponse.success(Success.LOGIN_SUCCESS, "verify",null);
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}
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@GetMapping("/register")
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public String getRegisterAdmin(Model model, HttpServletResponse response) throws IOException {
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return "basic/register";
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}
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@GetMapping("/verify")
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public String responseIsAdminCodeView(Model model) {
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return "basic/qrForm";
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}
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@GetMapping("/main")
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public String adminMain(Model model) {
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// model.addAttribute("imageUrl", imageUrl); // imageUrl을 모델에 추가
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return "basic/admin";
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}
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@PostMapping("/verify-code")
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@ResponseBody
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public RedirectResponse<AdminResponse> responseIsAdminView(HttpSession session, @RequestBody AdminTotpDto request) throws IOException {
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//admin인지 판단
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Long verifyId = (Long) session.getAttribute("VerifyId");
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if (verifyId == null) {
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throw new CustomException(Error.BAD_REQUEST_ID, "세션에 VerifyId가 없습니다.");
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}
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ToasterAdmin toasterAdmin = qrMfaAuthenticator.verifyGoogleTotpCode(Integer.valueOf(request.code()), verifyId);
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if (toasterAdmin == null){
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throw new CustomException(Error.BAD_REQUEST_ID, "잘못된 유저 입니다.");
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}
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AdminResponse result = new AdminResponse(toasterAdmin.getUsername());
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s3Service.deleteImage((String) session.getAttribute("QrUrl"));
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return RedirectResponse.success(Success.LOGIN_SUCCESS,"main", result);
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}
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private String executeDiscordQrOperation(String key){
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MultipartFile qrImage = qrMfaAuthenticator.generateQrCode(key);
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String imageKey = s3Service.uploadImage(qrImage, "admin/");
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String qrUrl = s3Service.getURL(imageKey);
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discordMessageProvider.sendAdmin(new NotificationDto(NotificationType.ADMIN,null, qrUrl));
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return qrUrl;
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}
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}

‎linkmind/src/main/java/com/app/toaster/admin/controller/dto/command/VerifyNewAdminCommand.java‎

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package com.app.toaster.admin.controller.dto.command;
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public record VerifyNewAdminCommand(
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Long id,
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String key,
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boolean isNewAdmin
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) {
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}

‎linkmind/src/main/java/com/app/toaster/admin/controller/dto/request/AdminTotpDto.java‎

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package com.app.toaster.admin.controller.dto.request;
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public record AdminTotpDto(
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String code
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) {
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}

‎linkmind/src/main/java/com/app/toaster/admin/controller/dto/request/SignInDto.java‎

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package com.app.toaster.admin.controller.dto.request;
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public record SignInDto(
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String username,
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String password
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) {
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}

‎linkmind/src/main/java/com/app/toaster/admin/controller/dto/response/AdminResponse.java‎

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package com.app.toaster.admin.controller.dto.response;
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public record AdminResponse(String userName)
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{
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}

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