chore: migrate auth service

api/v2/acl_config.go

@@ -5,6 +5,9 @@ import "strings"
 var allowedMethodsWhenUnauthorized = map[string]bool{
 	"/slash.api.v2.WorkspaceService/GetWorkspaceProfile":  true,
 	"/slash.api.v2.WorkspaceService/GetWorkspaceSetting":  true,
+	"/slash.api.v2.AuthService/SignIn":                    true,
+	"/slash.api.v2.AuthService/SignUp":                    true,
+	"/slash.api.v2.AuthService/SignOut":                   true,
 	"/slash.api.v2.ShortcutService/GetShortcut":           true,
 	"/slash.api.v2.CollectionService/GetCollectionByName": true,
 }

api/v2/auth_service.go

@@ -0,0 +1,125 @@
+package v2
+
+import (
+	"context"
+	"fmt"
+	"net/http"
+	"time"
+
+	"golang.org/x/crypto/bcrypt"
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/metadata"
+	"google.golang.org/grpc/status"
+
+	"github.com/boojack/slash/api/auth"
+	apiv2pb "github.com/boojack/slash/proto/gen/api/v2"
+	storepb "github.com/boojack/slash/proto/gen/store"
+	"github.com/boojack/slash/server/metric"
+	"github.com/boojack/slash/server/service/license"
+	"github.com/boojack/slash/store"
+)
+
+func (s *APIV2Service) SignIn(ctx context.Context, request *apiv2pb.SignInRequest) (*apiv2pb.SignInResponse, error) {
+	user, err := s.Store.GetUser(ctx, &store.FindUser{
+		Email: &request.Email,
+	})
+	if err != nil {
+		return nil, status.Errorf(http.StatusInternalServerError, fmt.Sprintf("failed to find user by email %s", request.Email))
+	}
+	if user == nil {
+		return nil, status.Errorf(http.StatusUnauthorized, fmt.Sprintf("user not found with email %s", request.Email))
+	} else if user.RowStatus == store.Archived {
+		return nil, status.Errorf(http.StatusForbidden, fmt.Sprintf("user has been archived with email %s", request.Email))
+	}
+
+	// Compare the stored hashed password, with the hashed version of the password that was received.
+	if err := bcrypt.CompareHashAndPassword([]byte(user.PasswordHash), []byte(request.Password)); err != nil {
+		return nil, status.Errorf(http.StatusUnauthorized, "unmatched email and password")
+	}
+
+	accessToken, err := auth.GenerateAccessToken(user.Email, user.ID, time.Now().Add(auth.AccessTokenDuration), []byte(s.Secret))
+	if err != nil {
+		return nil, status.Errorf(http.StatusInternalServerError, fmt.Sprintf("failed to generate tokens, err: %s", err))
+	}
+	if err := s.UpsertAccessTokenToStore(ctx, user, accessToken, "user login"); err != nil {
+		return nil, status.Errorf(http.StatusInternalServerError, fmt.Sprintf("failed to upsert access token to store, err: %s", err))
+	}
+
+	metric.Enqueue("user sign in")
+	return &apiv2pb.SignInResponse{
+		User:        convertUserFromStore(user),
+		AccessToken: accessToken,
+	}, nil
+}
+
+func (s *APIV2Service) SignUp(ctx context.Context, request *apiv2pb.SignUpRequest) (*apiv2pb.SignUpResponse, error) {
+	enableSignUpSetting, err := s.Store.GetWorkspaceSetting(ctx, &store.FindWorkspaceSetting{
+		Key: storepb.WorkspaceSettingKey_WORKSAPCE_SETTING_ENABLE_SIGNUP,
+	})
+	if err != nil {
+		return nil, status.Errorf(http.StatusInternalServerError, fmt.Sprintf("failed to get workspace setting, err: %s", err))
+	}
+	if enableSignUpSetting != nil && !enableSignUpSetting.GetEnableSignup() {
+		return nil, status.Errorf(http.StatusForbidden, "sign up is not allowed")
+	}
+
+	if !s.LicenseService.IsFeatureEnabled(license.FeatureTypeUnlimitedAccounts) {
+		userList, err := s.Store.ListUsers(ctx, &store.FindUser{})
+		if err != nil {
+			return nil, status.Errorf(http.StatusInternalServerError, fmt.Sprintf("failed to list users, err: %s", err))
+		}
+		if len(userList) >= 5 {
+			return nil, status.Errorf(http.StatusBadRequest, "maximum number of users reached")
+		}
+	}
+
+	passwordHash, err := bcrypt.GenerateFromPassword([]byte(request.Password), bcrypt.DefaultCost)
+	if err != nil {
+		return nil, status.Errorf(http.StatusInternalServerError, fmt.Sprintf("failed to generate password hash, err: %s", err))
+	}
+
+	create := &store.User{
+		Email:        request.Email,
+		Nickname:     request.Nickname,
+		PasswordHash: string(passwordHash),
+	}
+	existingUsers, err := s.Store.ListUsers(ctx, &store.FindUser{})
+	if err != nil {
+		return nil, status.Errorf(http.StatusInternalServerError, fmt.Sprintf("failed to list users, err: %s", err))
+	}
+	// The first user to sign up is an admin by default.
+	if len(existingUsers) == 0 {
+		create.Role = store.RoleAdmin
+	} else {
+		create.Role = store.RoleUser
+	}
+
+	user, err := s.Store.CreateUser(ctx, create)
+	if err != nil {
+		return nil, status.Errorf(http.StatusInternalServerError, fmt.Sprintf("failed to create user, err: %s", err))
+	}
+
+	accessToken, err := auth.GenerateAccessToken(user.Email, user.ID, time.Now().Add(auth.AccessTokenDuration), []byte(s.Secret))
+	if err != nil {
+		return nil, status.Errorf(http.StatusInternalServerError, fmt.Sprintf("failed to generate tokens, err: %s", err))
+	}
+	if err := s.UpsertAccessTokenToStore(ctx, user, accessToken, "user login"); err != nil {
+		return nil, status.Errorf(http.StatusInternalServerError, fmt.Sprintf("failed to upsert access token to store, err: %s", err))
+	}
+
+	metric.Enqueue("user sign up")
+	return &apiv2pb.SignUpResponse{
+		User:        convertUserFromStore(user),
+		AccessToken: accessToken,
+	}, nil
+}
+
+func (*APIV2Service) SignOut(ctx context.Context, _ *apiv2pb.SignOutRequest) (*apiv2pb.SignOutResponse, error) {
+	if err := grpc.SetHeader(ctx, metadata.New(map[string]string{
+		auth.AccessTokenCookieName: "",
+	})); err != nil {
+		return nil, status.Errorf(codes.Internal, "failed to set grpc header, error: %v", err)
+	}
+	return &apiv2pb.SignOutResponse{}, nil
+}

api/v2/v2.go

@@ -20,6 +20,7 @@ import (
 type APIV2Service struct {
 	apiv2pb.UnimplementedWorkspaceServiceServer
 	apiv2pb.UnimplementedSubscriptionServiceServer
+	apiv2pb.UnimplementedAuthServiceServer
 	apiv2pb.UnimplementedUserServiceServer
 	apiv2pb.UnimplementedUserSettingServiceServer
 	apiv2pb.UnimplementedShortcutServiceServer
@@ -52,6 +53,7 @@ func NewAPIV2Service(secret string, profile *profile.Profile, store *store.Store
 
 	apiv2pb.RegisterSubscriptionServiceServer(grpcServer, apiV2Service)
 	apiv2pb.RegisterWorkspaceServiceServer(grpcServer, apiV2Service)
+	apiv2pb.RegisterAuthServiceServer(grpcServer, apiV2Service)
 	apiv2pb.RegisterUserServiceServer(grpcServer, apiV2Service)
 	apiv2pb.RegisterUserSettingServiceServer(grpcServer, apiV2Service)
 	apiv2pb.RegisterShortcutServiceServer(grpcServer, apiV2Service)
@@ -85,6 +87,9 @@ func (s *APIV2Service) RegisterGateway(ctx context.Context, e *echo.Echo) error
 	if err := apiv2pb.RegisterWorkspaceServiceHandler(context.Background(), gwMux, conn); err != nil {
 		return err
 	}
+	if err := apiv2pb.RegisterAuthServiceHandler(context.Background(), gwMux, conn); err != nil {
+		return err
+	}
 	if err := apiv2pb.RegisterUserServiceHandler(context.Background(), gwMux, conn); err != nil {
 		return err
 	}

frontend/web/package.json

@@ -13,7 +13,6 @@
     "@emotion/styled": "^11.11.0",
     "@mui/joy": "5.0.0-beta.14",
     "@reduxjs/toolkit": "^1.9.7",
-    "axios": "^1.6.2",
     "classnames": "^2.3.2",
     "copy-to-clipboard": "^3.3.3",
     "dayjs": "^1.11.10",

frontend/web/pnpm-lock.yaml

@@ -17,9 +17,6 @@ dependencies:
   '@reduxjs/toolkit':
     specifier: ^1.9.7
     version: 1.9.7(react@18.2.0)
-  axios:
-    specifier: ^1.6.2
-    version: 1.6.2
   classnames:
     specifier: ^2.3.2
     version: 2.3.2
@@ -1482,10 +1479,6 @@ packages:
       has-symbols: 1.0.3
     dev: true
 
-  /asynckit@0.4.0:
-    resolution: {integrity: sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q==}
-    dev: false
-
   /autoprefixer@10.4.16(postcss@8.4.31):
     resolution: {integrity: sha512-7vd3UC6xKp0HLfua5IjZlcXvGAGy7cBAXTg2lyQ/8WpNhd6SiZ8Be+xm3FyBSYJx5GKcpRCzBh7RH4/0dnY+uQ==}
     engines: {node: ^10 || ^12 || >=14}
@@ -1507,16 +1500,6 @@ packages:
     engines: {node: '>= 0.4'}
     dev: true
 
-  /axios@1.6.2:
-    resolution: {integrity: sha512-7i24Ri4pmDRfJTR7LDBhsOTtcm+9kjX5WiY1X3wIisx6G9So3pfMkEiU7emUBe46oceVImccTEM3k6C5dbVW8A==}
-    dependencies:
-      follow-redirects: 1.15.3
-      form-data: 4.0.0
-      proxy-from-env: 1.1.0
-    transitivePeerDependencies:
-      - debug
-    dev: false
-
   /babel-plugin-macros@3.1.0:
     resolution: {integrity: sha512-Cg7TFGpIr01vOQNODXOOaGz2NpCU5gl8x1qJFbb6hbZxR7XrcE2vtbAsTAbJ7/xwJtUuJEw8K8Zr/AE0LHlesg==}
     engines: {node: '>=10', npm: '>=6'}
@@ -1637,13 +1620,6 @@ packages:
     resolution: {integrity: sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==}
     dev: true
 
-  /combined-stream@1.0.8:
-    resolution: {integrity: sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==}
-    engines: {node: '>= 0.8'}
-    dependencies:
-      delayed-stream: 1.0.0
-    dev: false
-
   /commander@4.1.1:
     resolution: {integrity: sha512-NOKm8xhkzAjzFx8B2v5OAHT+u5pRQc2UCa2Vq9jYL/31o2wi9mxBA7LIFs3sV5VSC49z6pEhfbMULvShKj26WA==}
     engines: {node: '>= 6'}
@@ -1743,11 +1719,6 @@ packages:
       object-keys: 1.1.1
     dev: true
 
-  /delayed-stream@1.0.0:
-    resolution: {integrity: sha512-ZySD7Nf91aLB0RxL4KGrKHBXl7Eds1DAmEdcoVawXnLD7SDhpNgtuII2aAkg7a7QS41jxPSZ17p4VdGnMHk3MQ==}
-    engines: {node: '>=0.4.0'}
-    dev: false
-
   /didyoumean@1.2.2:
     resolution: {integrity: sha512-gxtyfqMg7GKyhQmb056K7M3xszy/myH8w+B4RT+QXBQsvAOdc3XymqDDPHx1BgPgsdAA5SIifona89YtRATDzw==}
     dev: false
@@ -2148,31 +2119,12 @@ packages:
     resolution: {integrity: sha512-36yxDn5H7OFZQla0/jFJmbIKTdZAQHngCedGxiMmpNfEZM0sdEeT+WczLQrjK6D7o2aiyLYDnkw0R3JK0Qv1RQ==}
     dev: true
 
-  /follow-redirects@1.15.3:
-    resolution: {integrity: sha512-1VzOtuEM8pC9SFU1E+8KfTjZyMztRsgEfwQl44z8A25uy13jSzTj6dyK2Df52iV0vgHCfBwLhDWevLn95w5v6Q==}
-    engines: {node: '>=4.0'}
-    peerDependencies:
-      debug: '*'
-    peerDependenciesMeta:
-      debug:
-        optional: true
-    dev: false
-
   /for-each@0.3.3:
     resolution: {integrity: sha512-jqYfLp7mo9vIyQf8ykW2v7A+2N4QjeCeI5+Dz9XraiO1ign81wjiH7Fb9vSOWvQfNtmSa4H2RoQTrrXivdUZmw==}
     dependencies:
       is-callable: 1.2.7
     dev: true
 
-  /form-data@4.0.0:
-    resolution: {integrity: sha512-ETEklSGi5t0QMZuiXoA/Q6vcnxcLQP5vdugSpuAyi6SVGi2clPPp+xgEhuMaHC+zGgn31Kd235W35f7Hykkaww==}
-    engines: {node: '>= 6'}
-    dependencies:
-      asynckit: 0.4.0
-      combined-stream: 1.0.8
-      mime-types: 2.1.35
-    dev: false
-
   /fraction.js@4.3.7:
     resolution: {integrity: sha512-ZsDfxO51wGAXREY55a7la9LScWpwv9RxIrYABrlvOFBlH/ShPnrtsXeuUIfXKKOVicNxQ+o8JTbJvjS4M89yew==}
     dev: true
@@ -2747,18 +2699,6 @@ packages:
       braces: 3.0.2
       picomatch: 2.3.1
 
-  /mime-db@1.52.0:
-    resolution: {integrity: sha512-sPU4uV7dYlvtWJxwwxHD0PuihVNiE7TyAbQ5SWxDCB9mUYvOgroQOwYQQOKPJ8CIbE+1ETVlOoK1UC2nU3gYvg==}
-    engines: {node: '>= 0.6'}
-    dev: false
-
-  /mime-types@2.1.35:
-    resolution: {integrity: sha512-ZDY+bPm5zTTF+YpCrAU9nK0UgICYPT0QtT1NZWFv4s++TNkcgVaT0g6+4R2uI4MjQjzysHB1zxuWL50hzaeXiw==}
-    engines: {node: '>= 0.6'}
-    dependencies:
-      mime-db: 1.52.0
-    dev: false
-
   /minimatch@3.1.2:
     resolution: {integrity: sha512-J7p63hRiAjw1NDEww1W7i37+ByIrOWO5XQQAzZ3VOcL0PNybwpfmV/N05zFAzwQ9USyEcX6t3UO+K5aqBQOIHw==}
     dependencies:
@@ -3093,10 +3033,6 @@ packages:
       long: 5.2.3
     dev: true
 
-  /proxy-from-env@1.1.0:
-    resolution: {integrity: sha512-D+zkORCbA9f1tdWRK0RaCR3GPv50cMxcrz4X8k5LTSUD1Dkw47mKJEZQNunItRTkWwgtaUSo1RVFRIG9ZXiFYg==}
-    dev: false
-
   /punycode@2.3.1:
     resolution: {integrity: sha512-vYt7UD1U9Wg6138shLtLOvdAu+8DsC/ilFtEVHcH+wydcSpNE20AfSOduf6MkRFahL5FY7X1oU7nKVZFtfq8Fg==}
     engines: {node: '>=6'}

frontend/web/src/components/Header.tsx

@@ -2,10 +2,10 @@ import { Avatar } from "@mui/joy";
 import { useState } from "react";
 import { useTranslation } from "react-i18next";
 import { Link, useLocation } from "react-router-dom";
+import { authServiceClient } from "@/grpcweb";
 import useWorkspaceStore from "@/stores/v1/workspace";
 import { PlanType } from "@/types/proto/api/v2/subscription_service";
 import { Role } from "@/types/proto/api/v2/user_service";
-import * as api from "../helpers/api";
 import useUserStore from "../stores/v1/user";
 import AboutDialog from "./AboutDialog";
 import Icon from "./Icon";
@@ -22,7 +22,8 @@ const Header: React.FC = () => {
   const shouldShowRouterSwitch = location.pathname === "/" || location.pathname === "/collections";
 
   const handleSignOutButtonClick = async () => {
-    await api.signout();
+    await authServiceClient.signOut({});
+    document.cookie = "slash.access-token=; path=/;";
     localStorage.removeItem("userId");
     window.location.href = "/auth";
   };

frontend/web/src/grpcweb.ts

@@ -1,4 +1,5 @@
 import { createChannel, createClientFactory, FetchTransport } from "nice-grpc-web";
+import { AuthServiceDefinition } from "./types/proto/api/v2/auth_service";
 import { CollectionServiceDefinition } from "./types/proto/api/v2/collection_service";
 import { ShortcutServiceDefinition } from "./types/proto/api/v2/shortcut_service";
 import { SubscriptionServiceDefinition } from "./types/proto/api/v2/subscription_service";
@@ -17,9 +18,11 @@ const channel = createChannel(
 
 const clientFactory = createClientFactory();
 
+export const workspaceServiceClient = clientFactory.create(WorkspaceServiceDefinition, channel);
+
 export const subscriptionServiceClient = clientFactory.create(SubscriptionServiceDefinition, channel);
 
-export const workspaceServiceClient = clientFactory.create(WorkspaceServiceDefinition, channel);
+export const authServiceClient = clientFactory.create(AuthServiceDefinition, channel);
 
 export const userServiceClient = clientFactory.create(UserServiceDefinition, channel);
 

frontend/web/src/helpers/api.ts

@@ -1,20 +0,0 @@
-import axios from "axios";
-
-export function signin(email: string, password: string) {
-  return axios.post<User>("/api/v1/auth/signin", {
-    email,
-    password,
-  });
-}
-
-export function signup(email: string, nickname: string, password: string) {
-  return axios.post<User>("/api/v1/auth/signup", {
-    email,
-    nickname,
-    password,
-  });
-}
-
-export function signout() {
-  return axios.post("/api/v1/auth/logout");
-}

frontend/web/src/pages/SignIn.tsx

@@ -3,10 +3,10 @@ import React, { FormEvent, useEffect, useState } from "react";
 import { toast } from "react-hot-toast";
 import { useTranslation } from "react-i18next";
 import { Link } from "react-router-dom";
+import { authServiceClient } from "@/grpcweb";
 import useNavigateTo from "@/hooks/useNavigateTo";
 import useUserStore from "@/stores/v1/user";
 import useWorkspaceStore from "@/stores/v1/workspace";
-import * as api from "../helpers/api";
 import useLoading from "../hooks/useLoading";
 
 const SignIn: React.FC = () => {
@@ -44,9 +44,10 @@ const SignIn: React.FC = () => {
 
     try {
       actionBtnLoadingState.setLoading();
-      const { data: user } = await api.signin(email, password);
+      const { user, accessToken } = await authServiceClient.signIn({ email, password });
       if (user) {
         userStore.setCurrentUserId(user.id);
+        document.cookie = `slash.access-token=${accessToken}; path=/;`;
         await userStore.fetchCurrentUser();
         navigateTo("/");
       } else {

frontend/web/src/pages/SignUp.tsx

@@ -3,10 +3,10 @@ import React, { FormEvent, useEffect, useState } from "react";
 import { toast } from "react-hot-toast";
 import { useTranslation } from "react-i18next";
 import { Link } from "react-router-dom";
+import { authServiceClient } from "@/grpcweb";
 import useNavigateTo from "@/hooks/useNavigateTo";
 import useUserStore from "@/stores/v1/user";
 import useWorkspaceStore from "@/stores/v1/workspace";
-import * as api from "../helpers/api";
 import useLoading from "../hooks/useLoading";
 
 const SignUp: React.FC = () => {
@@ -51,9 +51,14 @@ const SignUp: React.FC = () => {
 
     try {
       actionBtnLoadingState.setLoading();
-      const { data: user } = await api.signup(email, nickname, password);
+      const { user, accessToken } = await authServiceClient.signUp({
+        email,
+        nickname,
+        password,
+      });
       if (user) {
         userStore.setCurrentUserId(user.id);
+        document.cookie = `slash.access-token=${accessToken}; path=/;`;
         await userStore.fetchCurrentUser();
         navigateTo("/");
       } else {

frontend/web/src/types/modules/user.d.ts

@@ -1,5 +0,0 @@
-interface User {
-  id: number;
-  email: string;
-  nickname: string;
-}

proto/api/v2/auth_service.proto

@@ -0,0 +1,45 @@
+syntax = "proto3";
+
+package slash.api.v2;
+
+import "api/v2/user_service.proto";
+import "google/api/annotations.proto";
+
+option go_package = "gen/api/v2";
+
+service AuthService {
+  rpc SignIn(SignInRequest) returns (SignInResponse) {
+    option (google.api.http) = {post: "/api/v2/auth/signin"};
+  }
+  rpc SignUp(SignUpRequest) returns (SignUpResponse) {
+    option (google.api.http) = {post: "/api/v2/auth/signup"};
+  }
+  rpc SignOut(SignOutRequest) returns (SignOutResponse) {
+    option (google.api.http) = {post: "/api/v2/auth/signout"};
+  }
+}
+
+message SignInRequest {
+  string email = 1;
+  string password = 2;
+}
+
+message SignInResponse {
+  User user = 1;
+  string access_token = 2;
+}
+
+message SignUpRequest {
+  string email = 1;
+  string nickname = 2;
+  string password = 3;
+}
+
+message SignUpResponse {
+  User user = 1;
+  string access_token = 2;
+}
+
+message SignOutRequest {}
+
+message SignOutResponse {}

proto/gen/api/v2/README.md

@@ -7,6 +7,40 @@
     - [RowStatus](#slash-api-v2-RowStatus)
     - [Visibility](#slash-api-v2-Visibility)
   
+- [api/v2/user_service.proto](#api_v2_user_service-proto)
+    - [CreateUserAccessTokenRequest](#slash-api-v2-CreateUserAccessTokenRequest)
+    - [CreateUserAccessTokenResponse](#slash-api-v2-CreateUserAccessTokenResponse)
+    - [CreateUserRequest](#slash-api-v2-CreateUserRequest)
+    - [CreateUserResponse](#slash-api-v2-CreateUserResponse)
+    - [DeleteUserAccessTokenRequest](#slash-api-v2-DeleteUserAccessTokenRequest)
+    - [DeleteUserAccessTokenResponse](#slash-api-v2-DeleteUserAccessTokenResponse)
+    - [DeleteUserRequest](#slash-api-v2-DeleteUserRequest)
+    - [DeleteUserResponse](#slash-api-v2-DeleteUserResponse)
+    - [GetUserRequest](#slash-api-v2-GetUserRequest)
+    - [GetUserResponse](#slash-api-v2-GetUserResponse)
+    - [ListUserAccessTokensRequest](#slash-api-v2-ListUserAccessTokensRequest)
+    - [ListUserAccessTokensResponse](#slash-api-v2-ListUserAccessTokensResponse)
+    - [ListUsersRequest](#slash-api-v2-ListUsersRequest)
+    - [ListUsersResponse](#slash-api-v2-ListUsersResponse)
+    - [UpdateUserRequest](#slash-api-v2-UpdateUserRequest)
+    - [UpdateUserResponse](#slash-api-v2-UpdateUserResponse)
+    - [User](#slash-api-v2-User)
+    - [UserAccessToken](#slash-api-v2-UserAccessToken)
+  
+    - [Role](#slash-api-v2-Role)
+  
+    - [UserService](#slash-api-v2-UserService)
+  
+- [api/v2/auth_service.proto](#api_v2_auth_service-proto)
+    - [SignInRequest](#slash-api-v2-SignInRequest)
+    - [SignInResponse](#slash-api-v2-SignInResponse)
+    - [SignOutRequest](#slash-api-v2-SignOutRequest)
+    - [SignOutResponse](#slash-api-v2-SignOutResponse)
+    - [SignUpRequest](#slash-api-v2-SignUpRequest)
+    - [SignUpResponse](#slash-api-v2-SignUpResponse)
+  
+    - [AuthService](#slash-api-v2-AuthService)
+  
 - [api/v2/collection_service.proto](#api_v2_collection_service-proto)
     - [Collection](#slash-api-v2-Collection)
     - [CreateCollectionRequest](#slash-api-v2-CreateCollectionRequest)
@@ -54,30 +88,6 @@
   
     - [SubscriptionService](#slash-api-v2-SubscriptionService)
   
-- [api/v2/user_service.proto](#api_v2_user_service-proto)
-    - [CreateUserAccessTokenRequest](#slash-api-v2-CreateUserAccessTokenRequest)
-    - [CreateUserAccessTokenResponse](#slash-api-v2-CreateUserAccessTokenResponse)
-    - [CreateUserRequest](#slash-api-v2-CreateUserRequest)
-    - [CreateUserResponse](#slash-api-v2-CreateUserResponse)
-    - [DeleteUserAccessTokenRequest](#slash-api-v2-DeleteUserAccessTokenRequest)
-    - [DeleteUserAccessTokenResponse](#slash-api-v2-DeleteUserAccessTokenResponse)
-    - [DeleteUserRequest](#slash-api-v2-DeleteUserRequest)
-    - [DeleteUserResponse](#slash-api-v2-DeleteUserResponse)
-    - [GetUserRequest](#slash-api-v2-GetUserRequest)
-    - [GetUserResponse](#slash-api-v2-GetUserResponse)
-    - [ListUserAccessTokensRequest](#slash-api-v2-ListUserAccessTokensRequest)
-    - [ListUserAccessTokensResponse](#slash-api-v2-ListUserAccessTokensResponse)
-    - [ListUsersRequest](#slash-api-v2-ListUsersRequest)
-    - [ListUsersResponse](#slash-api-v2-ListUsersResponse)
-    - [UpdateUserRequest](#slash-api-v2-UpdateUserRequest)
-    - [UpdateUserResponse](#slash-api-v2-UpdateUserResponse)
-    - [User](#slash-api-v2-User)
-    - [UserAccessToken](#slash-api-v2-UserAccessToken)
-  
-    - [Role](#slash-api-v2-Role)
-  
-    - [UserService](#slash-api-v2-UserService)
-  
 - [api/v2/user_setting_service.proto](#api_v2_user_setting_service-proto)
     - [GetUserSettingRequest](#slash-api-v2-GetUserSettingRequest)
     - [GetUserSettingResponse](#slash-api-v2-GetUserSettingResponse)
@@ -150,6 +160,434 @@
 
 
 
+<a name="api_v2_user_service-proto"></a>
+<p align="right"><a href="#top">Top</a></p>
+
+## api/v2/user_service.proto
+
+
+
+<a name="slash-api-v2-CreateUserAccessTokenRequest"></a>
+
+### CreateUserAccessTokenRequest
+
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| id | [int32](#int32) |  | id is the user id. |
+| description | [string](#string) |  | description is the description of the access token. |
+| expires_at | [google.protobuf.Timestamp](#google-protobuf-Timestamp) | optional | expires_at is the expiration time of the access token. If expires_at is not set, the access token will never expire. |
+
+
+
+
+
+
+<a name="slash-api-v2-CreateUserAccessTokenResponse"></a>
+
+### CreateUserAccessTokenResponse
+
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| access_token | [UserAccessToken](#slash-api-v2-UserAccessToken) |  |  |
+
+
+
+
+
+
+<a name="slash-api-v2-CreateUserRequest"></a>
+
+### CreateUserRequest
+
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| user | [User](#slash-api-v2-User) |  |  |
+
+
+
+
+
+
+<a name="slash-api-v2-CreateUserResponse"></a>
+
+### CreateUserResponse
+
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| user | [User](#slash-api-v2-User) |  |  |
+
+
+
+
+
+
+<a name="slash-api-v2-DeleteUserAccessTokenRequest"></a>
+
+### DeleteUserAccessTokenRequest
+
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| id | [int32](#int32) |  | id is the user id. |
+| access_token | [string](#string) |  | access_token is the access token to delete. |
+
+
+
+
+
+
+<a name="slash-api-v2-DeleteUserAccessTokenResponse"></a>
+
+### DeleteUserAccessTokenResponse
+
+
+
+
+
+
+
+<a name="slash-api-v2-DeleteUserRequest"></a>
+
+### DeleteUserRequest
+
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| id | [int32](#int32) |  |  |
+
+
+
+
+
+
+<a name="slash-api-v2-DeleteUserResponse"></a>
+
+### DeleteUserResponse
+
+
+
+
+
+
+
+<a name="slash-api-v2-GetUserRequest"></a>
+
+### GetUserRequest
+
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| id | [int32](#int32) |  |  |
+
+
+
+
+
+
+<a name="slash-api-v2-GetUserResponse"></a>
+
+### GetUserResponse
+
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| user | [User](#slash-api-v2-User) |  |  |
+
+
+
+
+
+
+<a name="slash-api-v2-ListUserAccessTokensRequest"></a>
+
+### ListUserAccessTokensRequest
+
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| id | [int32](#int32) |  | id is the user id. |
+
+
+
+
+
+
+<a name="slash-api-v2-ListUserAccessTokensResponse"></a>
+
+### ListUserAccessTokensResponse
+
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| access_tokens | [UserAccessToken](#slash-api-v2-UserAccessToken) | repeated |  |
+
+
+
+
+
+
+<a name="slash-api-v2-ListUsersRequest"></a>
+
+### ListUsersRequest
+
+
+
+
+
+
+
+<a name="slash-api-v2-ListUsersResponse"></a>
+
+### ListUsersResponse
+
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| users | [User](#slash-api-v2-User) | repeated |  |
+
+
+
+
+
+
+<a name="slash-api-v2-UpdateUserRequest"></a>
+
+### UpdateUserRequest
+
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| user | [User](#slash-api-v2-User) |  |  |
+| update_mask | [google.protobuf.FieldMask](#google-protobuf-FieldMask) |  |  |
+
+
+
+
+
+
+<a name="slash-api-v2-UpdateUserResponse"></a>
+
+### UpdateUserResponse
+
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| user | [User](#slash-api-v2-User) |  |  |
+
+
+
+
+
+
+<a name="slash-api-v2-User"></a>
+
+### User
+
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| id | [int32](#int32) |  |  |
+| row_status | [RowStatus](#slash-api-v2-RowStatus) |  |  |
+| created_time | [google.protobuf.Timestamp](#google-protobuf-Timestamp) |  |  |
+| updated_time | [google.protobuf.Timestamp](#google-protobuf-Timestamp) |  |  |
+| role | [Role](#slash-api-v2-Role) |  |  |
+| email | [string](#string) |  |  |
+| nickname | [string](#string) |  |  |
+| password | [string](#string) |  |  |
+
+
+
+
+
+
+<a name="slash-api-v2-UserAccessToken"></a>
+
+### UserAccessToken
+
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| access_token | [string](#string) |  |  |
+| description | [string](#string) |  |  |
+| issued_at | [google.protobuf.Timestamp](#google-protobuf-Timestamp) |  |  |
+| expires_at | [google.protobuf.Timestamp](#google-protobuf-Timestamp) |  |  |
+
+
+
+
+
+ 
+
+
+<a name="slash-api-v2-Role"></a>
+
+### Role
+
+
+| Name | Number | Description |
+| ---- | ------ | ----------- |
+| ROLE_UNSPECIFIED | 0 |  |
+| ADMIN | 1 |  |
+| USER | 2 |  |
+
+
+ 
+
+ 
+
+
+<a name="slash-api-v2-UserService"></a>
+
+### UserService
+
+
+| Method Name | Request Type | Response Type | Description |
+| ----------- | ------------ | ------------- | ------------|
+| ListUsers | [ListUsersRequest](#slash-api-v2-ListUsersRequest) | [ListUsersResponse](#slash-api-v2-ListUsersResponse) | ListUsers returns a list of users. |
+| GetUser | [GetUserRequest](#slash-api-v2-GetUserRequest) | [GetUserResponse](#slash-api-v2-GetUserResponse) | GetUser returns a user by id. |
+| CreateUser | [CreateUserRequest](#slash-api-v2-CreateUserRequest) | [CreateUserResponse](#slash-api-v2-CreateUserResponse) | CreateUser creates a new user. |
+| UpdateUser | [UpdateUserRequest](#slash-api-v2-UpdateUserRequest) | [UpdateUserResponse](#slash-api-v2-UpdateUserResponse) |  |
+| DeleteUser | [DeleteUserRequest](#slash-api-v2-DeleteUserRequest) | [DeleteUserResponse](#slash-api-v2-DeleteUserResponse) | DeleteUser deletes a user by id. |
+| ListUserAccessTokens | [ListUserAccessTokensRequest](#slash-api-v2-ListUserAccessTokensRequest) | [ListUserAccessTokensResponse](#slash-api-v2-ListUserAccessTokensResponse) | ListUserAccessTokens returns a list of access tokens for a user. |
+| CreateUserAccessToken | [CreateUserAccessTokenRequest](#slash-api-v2-CreateUserAccessTokenRequest) | [CreateUserAccessTokenResponse](#slash-api-v2-CreateUserAccessTokenResponse) | CreateUserAccessToken creates a new access token for a user. |
+| DeleteUserAccessToken | [DeleteUserAccessTokenRequest](#slash-api-v2-DeleteUserAccessTokenRequest) | [DeleteUserAccessTokenResponse](#slash-api-v2-DeleteUserAccessTokenResponse) | DeleteUserAccessToken deletes an access token for a user. |
+
+ 
+
+
+
+<a name="api_v2_auth_service-proto"></a>
+<p align="right"><a href="#top">Top</a></p>
+
+## api/v2/auth_service.proto
+
+
+
+<a name="slash-api-v2-SignInRequest"></a>
+
+### SignInRequest
+
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| email | [string](#string) |  |  |
+| password | [string](#string) |  |  |
+
+
+
+
+
+
+<a name="slash-api-v2-SignInResponse"></a>
+
+### SignInResponse
+
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| user | [User](#slash-api-v2-User) |  |  |
+| access_token | [string](#string) |  |  |
+
+
+
+
+
+
+<a name="slash-api-v2-SignOutRequest"></a>
+
+### SignOutRequest
+
+
+
+
+
+
+
+<a name="slash-api-v2-SignOutResponse"></a>
+
+### SignOutResponse
+
+
+
+
+
+
+
+<a name="slash-api-v2-SignUpRequest"></a>
+
+### SignUpRequest
+
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| email | [string](#string) |  |  |
+| nickname | [string](#string) |  |  |
+| password | [string](#string) |  |  |
+
+
+
+
+
+
+<a name="slash-api-v2-SignUpResponse"></a>
+
+### SignUpResponse
+
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| user | [User](#slash-api-v2-User) |  |  |
+| access_token | [string](#string) |  |  |
+
+
+
+
+
+ 
+
+ 
+
+ 
+
+
+<a name="slash-api-v2-AuthService"></a>
+
+### AuthService
+
+
+| Method Name | Request Type | Response Type | Description |
+| ----------- | ------------ | ------------- | ------------|
+| SignIn | [SignInRequest](#slash-api-v2-SignInRequest) | [SignInResponse](#slash-api-v2-SignInResponse) |  |
+| SignUp | [SignUpRequest](#slash-api-v2-SignUpRequest) | [SignUpResponse](#slash-api-v2-SignUpResponse) |  |
+| SignOut | [SignOutRequest](#slash-api-v2-SignOutRequest) | [SignOutResponse](#slash-api-v2-SignOutResponse) |  |
+
+ 
+
+
+
 <a name="api_v2_collection_service-proto"></a>
 <p align="right"><a href="#top">Top</a></p>
 
@@ -751,321 +1189,6 @@
 
 
 
-<a name="api_v2_user_service-proto"></a>
-<p align="right"><a href="#top">Top</a></p>
-
-## api/v2/user_service.proto
-
-
-
-<a name="slash-api-v2-CreateUserAccessTokenRequest"></a>
-
-### CreateUserAccessTokenRequest
-
-
-
-| Field | Type | Label | Description |
-| ----- | ---- | ----- | ----------- |
-| id | [int32](#int32) |  | id is the user id. |
-| description | [string](#string) |  | description is the description of the access token. |
-| expires_at | [google.protobuf.Timestamp](#google-protobuf-Timestamp) | optional | expires_at is the expiration time of the access token. If expires_at is not set, the access token will never expire. |
-
-
-
-
-
-
-<a name="slash-api-v2-CreateUserAccessTokenResponse"></a>
-
-### CreateUserAccessTokenResponse
-
-
-
-| Field | Type | Label | Description |
-| ----- | ---- | ----- | ----------- |
-| access_token | [UserAccessToken](#slash-api-v2-UserAccessToken) |  |  |
-
-
-
-
-
-
-<a name="slash-api-v2-CreateUserRequest"></a>
-
-### CreateUserRequest
-
-
-
-| Field | Type | Label | Description |
-| ----- | ---- | ----- | ----------- |
-| user | [User](#slash-api-v2-User) |  |  |
-
-
-
-
-
-
-<a name="slash-api-v2-CreateUserResponse"></a>
-
-### CreateUserResponse
-
-
-
-| Field | Type | Label | Description |
-| ----- | ---- | ----- | ----------- |
-| user | [User](#slash-api-v2-User) |  |  |
-
-
-
-
-
-
-<a name="slash-api-v2-DeleteUserAccessTokenRequest"></a>
-
-### DeleteUserAccessTokenRequest
-
-
-
-| Field | Type | Label | Description |
-| ----- | ---- | ----- | ----------- |
-| id | [int32](#int32) |  | id is the user id. |
-| access_token | [string](#string) |  | access_token is the access token to delete. |
-
-
-
-
-
-
-<a name="slash-api-v2-DeleteUserAccessTokenResponse"></a>
-
-### DeleteUserAccessTokenResponse
-
-
-
-
-
-
-
-<a name="slash-api-v2-DeleteUserRequest"></a>
-
-### DeleteUserRequest
-
-
-
-| Field | Type | Label | Description |
-| ----- | ---- | ----- | ----------- |
-| id | [int32](#int32) |  |  |
-
-
-
-
-
-
-<a name="slash-api-v2-DeleteUserResponse"></a>
-
-### DeleteUserResponse
-
-
-
-
-
-
-
-<a name="slash-api-v2-GetUserRequest"></a>
-
-### GetUserRequest
-
-
-
-| Field | Type | Label | Description |
-| ----- | ---- | ----- | ----------- |
-| id | [int32](#int32) |  |  |
-
-
-
-
-
-
-<a name="slash-api-v2-GetUserResponse"></a>
-
-### GetUserResponse
-
-
-
-| Field | Type | Label | Description |
-| ----- | ---- | ----- | ----------- |
-| user | [User](#slash-api-v2-User) |  |  |
-
-
-
-
-
-
-<a name="slash-api-v2-ListUserAccessTokensRequest"></a>
-
-### ListUserAccessTokensRequest
-
-
-
-| Field | Type | Label | Description |
-| ----- | ---- | ----- | ----------- |
-| id | [int32](#int32) |  | id is the user id. |
-
-
-
-
-
-
-<a name="slash-api-v2-ListUserAccessTokensResponse"></a>
-
-### ListUserAccessTokensResponse
-
-
-
-| Field | Type | Label | Description |
-| ----- | ---- | ----- | ----------- |
-| access_tokens | [UserAccessToken](#slash-api-v2-UserAccessToken) | repeated |  |
-
-
-
-
-
-
-<a name="slash-api-v2-ListUsersRequest"></a>
-
-### ListUsersRequest
-
-
-
-
-
-
-
-<a name="slash-api-v2-ListUsersResponse"></a>
-
-### ListUsersResponse
-
-
-
-| Field | Type | Label | Description |
-| ----- | ---- | ----- | ----------- |
-| users | [User](#slash-api-v2-User) | repeated |  |
-
-
-
-
-
-
-<a name="slash-api-v2-UpdateUserRequest"></a>
-
-### UpdateUserRequest
-
-
-
-| Field | Type | Label | Description |
-| ----- | ---- | ----- | ----------- |
-| user | [User](#slash-api-v2-User) |  |  |
-| update_mask | [google.protobuf.FieldMask](#google-protobuf-FieldMask) |  |  |
-
-
-
-
-
-
-<a name="slash-api-v2-UpdateUserResponse"></a>
-
-### UpdateUserResponse
-
-
-
-| Field | Type | Label | Description |
-| ----- | ---- | ----- | ----------- |
-| user | [User](#slash-api-v2-User) |  |  |
-
-
-
-
-
-
-<a name="slash-api-v2-User"></a>
-
-### User
-
-
-
-| Field | Type | Label | Description |
-| ----- | ---- | ----- | ----------- |
-| id | [int32](#int32) |  |  |
-| row_status | [RowStatus](#slash-api-v2-RowStatus) |  |  |
-| created_time | [google.protobuf.Timestamp](#google-protobuf-Timestamp) |  |  |
-| updated_time | [google.protobuf.Timestamp](#google-protobuf-Timestamp) |  |  |
-| role | [Role](#slash-api-v2-Role) |  |  |
-| email | [string](#string) |  |  |
-| nickname | [string](#string) |  |  |
-| password | [string](#string) |  |  |
-
-
-
-
-
-
-<a name="slash-api-v2-UserAccessToken"></a>
-
-### UserAccessToken
-
-
-
-| Field | Type | Label | Description |
-| ----- | ---- | ----- | ----------- |
-| access_token | [string](#string) |  |  |
-| description | [string](#string) |  |  |
-| issued_at | [google.protobuf.Timestamp](#google-protobuf-Timestamp) |  |  |
-| expires_at | [google.protobuf.Timestamp](#google-protobuf-Timestamp) |  |  |
-
-
-
-
-
- 
-
-
-<a name="slash-api-v2-Role"></a>
-
-### Role
-
-
-| Name | Number | Description |
-| ---- | ------ | ----------- |
-| ROLE_UNSPECIFIED | 0 |  |
-| ADMIN | 1 |  |
-| USER | 2 |  |
-
-
- 
-
- 
-
-
-<a name="slash-api-v2-UserService"></a>
-
-### UserService
-
-
-| Method Name | Request Type | Response Type | Description |
-| ----------- | ------------ | ------------- | ------------|
-| ListUsers | [ListUsersRequest](#slash-api-v2-ListUsersRequest) | [ListUsersResponse](#slash-api-v2-ListUsersResponse) | ListUsers returns a list of users. |
-| GetUser | [GetUserRequest](#slash-api-v2-GetUserRequest) | [GetUserResponse](#slash-api-v2-GetUserResponse) | GetUser returns a user by id. |
-| CreateUser | [CreateUserRequest](#slash-api-v2-CreateUserRequest) | [CreateUserResponse](#slash-api-v2-CreateUserResponse) | CreateUser creates a new user. |
-| UpdateUser | [UpdateUserRequest](#slash-api-v2-UpdateUserRequest) | [UpdateUserResponse](#slash-api-v2-UpdateUserResponse) |  |
-| DeleteUser | [DeleteUserRequest](#slash-api-v2-DeleteUserRequest) | [DeleteUserResponse](#slash-api-v2-DeleteUserResponse) | DeleteUser deletes a user by id. |
-| ListUserAccessTokens | [ListUserAccessTokensRequest](#slash-api-v2-ListUserAccessTokensRequest) | [ListUserAccessTokensResponse](#slash-api-v2-ListUserAccessTokensResponse) | ListUserAccessTokens returns a list of access tokens for a user. |
-| CreateUserAccessToken | [CreateUserAccessTokenRequest](#slash-api-v2-CreateUserAccessTokenRequest) | [CreateUserAccessTokenResponse](#slash-api-v2-CreateUserAccessTokenResponse) | CreateUserAccessToken creates a new access token for a user. |
-| DeleteUserAccessToken | [DeleteUserAccessTokenRequest](#slash-api-v2-DeleteUserAccessTokenRequest) | [DeleteUserAccessTokenResponse](#slash-api-v2-DeleteUserAccessTokenResponse) | DeleteUserAccessToken deletes an access token for a user. |
-
- 
-
-
-
 <a name="api_v2_user_setting_service-proto"></a>
 <p align="right"><a href="#top">Top</a></p>
 

proto/gen/api/v2/auth_service.pb.go

@@ -0,0 +1,530 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.31.0
+// 	protoc        (unknown)
+// source: api/v2/auth_service.proto
+
+package apiv2
+
+import (
+	_ "google.golang.org/genproto/googleapis/api/annotations"
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	reflect "reflect"
+	sync "sync"
+)
+
+const (
+	// Verify that this generated code is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
+	// Verify that runtime/protoimpl is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
+)
+
+type SignInRequest struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Email    string `protobuf:"bytes,1,opt,name=email,proto3" json:"email,omitempty"`
+	Password string `protobuf:"bytes,2,opt,name=password,proto3" json:"password,omitempty"`
+}
+
+func (x *SignInRequest) Reset() {
+	*x = SignInRequest{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_api_v2_auth_service_proto_msgTypes[0]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *SignInRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*SignInRequest) ProtoMessage() {}
+
+func (x *SignInRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_api_v2_auth_service_proto_msgTypes[0]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use SignInRequest.ProtoReflect.Descriptor instead.
+func (*SignInRequest) Descriptor() ([]byte, []int) {
+	return file_api_v2_auth_service_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *SignInRequest) GetEmail() string {
+	if x != nil {
+		return x.Email
+	}
+	return ""
+}
+
+func (x *SignInRequest) GetPassword() string {
+	if x != nil {
+		return x.Password
+	}
+	return ""
+}
+
+type SignInResponse struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	User        *User  `protobuf:"bytes,1,opt,name=user,proto3" json:"user,omitempty"`
+	AccessToken string `protobuf:"bytes,2,opt,name=access_token,json=accessToken,proto3" json:"access_token,omitempty"`
+}
+
+func (x *SignInResponse) Reset() {
+	*x = SignInResponse{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_api_v2_auth_service_proto_msgTypes[1]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *SignInResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*SignInResponse) ProtoMessage() {}
+
+func (x *SignInResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_api_v2_auth_service_proto_msgTypes[1]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use SignInResponse.ProtoReflect.Descriptor instead.
+func (*SignInResponse) Descriptor() ([]byte, []int) {
+	return file_api_v2_auth_service_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *SignInResponse) GetUser() *User {
+	if x != nil {
+		return x.User
+	}
+	return nil
+}
+
+func (x *SignInResponse) GetAccessToken() string {
+	if x != nil {
+		return x.AccessToken
+	}
+	return ""
+}
+
+type SignUpRequest struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Email    string `protobuf:"bytes,1,opt,name=email,proto3" json:"email,omitempty"`
+	Nickname string `protobuf:"bytes,2,opt,name=nickname,proto3" json:"nickname,omitempty"`
+	Password string `protobuf:"bytes,3,opt,name=password,proto3" json:"password,omitempty"`
+}
+
+func (x *SignUpRequest) Reset() {
+	*x = SignUpRequest{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_api_v2_auth_service_proto_msgTypes[2]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *SignUpRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*SignUpRequest) ProtoMessage() {}
+
+func (x *SignUpRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_api_v2_auth_service_proto_msgTypes[2]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use SignUpRequest.ProtoReflect.Descriptor instead.
+func (*SignUpRequest) Descriptor() ([]byte, []int) {
+	return file_api_v2_auth_service_proto_rawDescGZIP(), []int{2}
+}
+
+func (x *SignUpRequest) GetEmail() string {
+	if x != nil {
+		return x.Email
+	}
+	return ""
+}
+
+func (x *SignUpRequest) GetNickname() string {
+	if x != nil {
+		return x.Nickname
+	}
+	return ""
+}
+
+func (x *SignUpRequest) GetPassword() string {
+	if x != nil {
+		return x.Password
+	}
+	return ""
+}
+
+type SignUpResponse struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	User        *User  `protobuf:"bytes,1,opt,name=user,proto3" json:"user,omitempty"`
+	AccessToken string `protobuf:"bytes,2,opt,name=access_token,json=accessToken,proto3" json:"access_token,omitempty"`
+}
+
+func (x *SignUpResponse) Reset() {
+	*x = SignUpResponse{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_api_v2_auth_service_proto_msgTypes[3]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *SignUpResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*SignUpResponse) ProtoMessage() {}
+
+func (x *SignUpResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_api_v2_auth_service_proto_msgTypes[3]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use SignUpResponse.ProtoReflect.Descriptor instead.
+func (*SignUpResponse) Descriptor() ([]byte, []int) {
+	return file_api_v2_auth_service_proto_rawDescGZIP(), []int{3}
+}
+
+func (x *SignUpResponse) GetUser() *User {
+	if x != nil {
+		return x.User
+	}
+	return nil
+}
+
+func (x *SignUpResponse) GetAccessToken() string {
+	if x != nil {
+		return x.AccessToken
+	}
+	return ""
+}
+
+type SignOutRequest struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+}
+
+func (x *SignOutRequest) Reset() {
+	*x = SignOutRequest{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_api_v2_auth_service_proto_msgTypes[4]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *SignOutRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*SignOutRequest) ProtoMessage() {}
+
+func (x *SignOutRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_api_v2_auth_service_proto_msgTypes[4]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use SignOutRequest.ProtoReflect.Descriptor instead.
+func (*SignOutRequest) Descriptor() ([]byte, []int) {
+	return file_api_v2_auth_service_proto_rawDescGZIP(), []int{4}
+}
+
+type SignOutResponse struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+}
+
+func (x *SignOutResponse) Reset() {
+	*x = SignOutResponse{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_api_v2_auth_service_proto_msgTypes[5]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *SignOutResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*SignOutResponse) ProtoMessage() {}
+
+func (x *SignOutResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_api_v2_auth_service_proto_msgTypes[5]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use SignOutResponse.ProtoReflect.Descriptor instead.
+func (*SignOutResponse) Descriptor() ([]byte, []int) {
+	return file_api_v2_auth_service_proto_rawDescGZIP(), []int{5}
+}
+
+var File_api_v2_auth_service_proto protoreflect.FileDescriptor
+
+var file_api_v2_auth_service_proto_rawDesc = []byte{
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+}
+
+var (
+	file_api_v2_auth_service_proto_rawDescOnce sync.Once
+	file_api_v2_auth_service_proto_rawDescData = file_api_v2_auth_service_proto_rawDesc
+)
+
+func file_api_v2_auth_service_proto_rawDescGZIP() []byte {
+	file_api_v2_auth_service_proto_rawDescOnce.Do(func() {
+		file_api_v2_auth_service_proto_rawDescData = protoimpl.X.CompressGZIP(file_api_v2_auth_service_proto_rawDescData)
+	})
+	return file_api_v2_auth_service_proto_rawDescData
+}
+
+var file_api_v2_auth_service_proto_msgTypes = make([]protoimpl.MessageInfo, 6)
+var file_api_v2_auth_service_proto_goTypes = []interface{}{
+	(*SignInRequest)(nil),   // 0: slash.api.v2.SignInRequest
+	(*SignInResponse)(nil),  // 1: slash.api.v2.SignInResponse
+	(*SignUpRequest)(nil),   // 2: slash.api.v2.SignUpRequest
+	(*SignUpResponse)(nil),  // 3: slash.api.v2.SignUpResponse
+	(*SignOutRequest)(nil),  // 4: slash.api.v2.SignOutRequest
+	(*SignOutResponse)(nil), // 5: slash.api.v2.SignOutResponse
+	(*User)(nil),            // 6: slash.api.v2.User
+}
+var file_api_v2_auth_service_proto_depIdxs = []int32{
+	6, // 0: slash.api.v2.SignInResponse.user:type_name -> slash.api.v2.User
+	6, // 1: slash.api.v2.SignUpResponse.user:type_name -> slash.api.v2.User
+	0, // 2: slash.api.v2.AuthService.SignIn:input_type -> slash.api.v2.SignInRequest
+	2, // 3: slash.api.v2.AuthService.SignUp:input_type -> slash.api.v2.SignUpRequest
+	4, // 4: slash.api.v2.AuthService.SignOut:input_type -> slash.api.v2.SignOutRequest
+	1, // 5: slash.api.v2.AuthService.SignIn:output_type -> slash.api.v2.SignInResponse
+	3, // 6: slash.api.v2.AuthService.SignUp:output_type -> slash.api.v2.SignUpResponse
+	5, // 7: slash.api.v2.AuthService.SignOut:output_type -> slash.api.v2.SignOutResponse
+	5, // [5:8] is the sub-list for method output_type
+	2, // [2:5] is the sub-list for method input_type
+	2, // [2:2] is the sub-list for extension type_name
+	2, // [2:2] is the sub-list for extension extendee
+	0, // [0:2] is the sub-list for field type_name
+}
+
+func init() { file_api_v2_auth_service_proto_init() }
+func file_api_v2_auth_service_proto_init() {
+	if File_api_v2_auth_service_proto != nil {
+		return
+	}
+	file_api_v2_user_service_proto_init()
+	if !protoimpl.UnsafeEnabled {
+		file_api_v2_auth_service_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*SignInRequest); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_api_v2_auth_service_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*SignInResponse); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_api_v2_auth_service_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*SignUpRequest); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_api_v2_auth_service_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*SignUpResponse); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_api_v2_auth_service_proto_msgTypes[4].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*SignOutRequest); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_api_v2_auth_service_proto_msgTypes[5].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*SignOutResponse); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+	}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: file_api_v2_auth_service_proto_rawDesc,
+			NumEnums:      0,
+			NumMessages:   6,
+			NumExtensions: 0,
+			NumServices:   1,
+		},
+		GoTypes:           file_api_v2_auth_service_proto_goTypes,
+		DependencyIndexes: file_api_v2_auth_service_proto_depIdxs,
+		MessageInfos:      file_api_v2_auth_service_proto_msgTypes,
+	}.Build()
+	File_api_v2_auth_service_proto = out.File
+	file_api_v2_auth_service_proto_rawDesc = nil
+	file_api_v2_auth_service_proto_goTypes = nil
+	file_api_v2_auth_service_proto_depIdxs = nil
+}

proto/gen/api/v2/auth_service.pb.gw.go

@@ -0,0 +1,329 @@
+// Code generated by protoc-gen-grpc-gateway. DO NOT EDIT.
+// source: api/v2/auth_service.proto
+
+/*
+Package apiv2 is a reverse proxy.
+
+It translates gRPC into RESTful JSON APIs.
+*/
+package apiv2
+
+import (
+	"context"
+	"io"
+	"net/http"
+
+	"github.com/grpc-ecosystem/grpc-gateway/v2/runtime"
+	"github.com/grpc-ecosystem/grpc-gateway/v2/utilities"
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/grpclog"
+	"google.golang.org/grpc/metadata"
+	"google.golang.org/grpc/status"
+	"google.golang.org/protobuf/proto"
+)
+
+// Suppress "imported and not used" errors
+var _ codes.Code
+var _ io.Reader
+var _ status.Status
+var _ = runtime.String
+var _ = utilities.NewDoubleArray
+var _ = metadata.Join
+
+var (
+	filter_AuthService_SignIn_0 = &utilities.DoubleArray{Encoding: map[string]int{}, Base: []int(nil), Check: []int(nil)}
+)
+
+func request_AuthService_SignIn_0(ctx context.Context, marshaler runtime.Marshaler, client AuthServiceClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
+	var protoReq SignInRequest
+	var metadata runtime.ServerMetadata
+
+	if err := req.ParseForm(); err != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
+	}
+	if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_AuthService_SignIn_0); err != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
+	}
+
+	msg, err := client.SignIn(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
+	return msg, metadata, err
+
+}
+
+func local_request_AuthService_SignIn_0(ctx context.Context, marshaler runtime.Marshaler, server AuthServiceServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
+	var protoReq SignInRequest
+	var metadata runtime.ServerMetadata
+
+	if err := req.ParseForm(); err != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
+	}
+	if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_AuthService_SignIn_0); err != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
+	}
+
+	msg, err := server.SignIn(ctx, &protoReq)
+	return msg, metadata, err
+
+}
+
+var (
+	filter_AuthService_SignUp_0 = &utilities.DoubleArray{Encoding: map[string]int{}, Base: []int(nil), Check: []int(nil)}
+)
+
+func request_AuthService_SignUp_0(ctx context.Context, marshaler runtime.Marshaler, client AuthServiceClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
+	var protoReq SignUpRequest
+	var metadata runtime.ServerMetadata
+
+	if err := req.ParseForm(); err != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
+	}
+	if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_AuthService_SignUp_0); err != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
+	}
+
+	msg, err := client.SignUp(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
+	return msg, metadata, err
+
+}
+
+func local_request_AuthService_SignUp_0(ctx context.Context, marshaler runtime.Marshaler, server AuthServiceServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
+	var protoReq SignUpRequest
+	var metadata runtime.ServerMetadata
+
+	if err := req.ParseForm(); err != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
+	}
+	if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_AuthService_SignUp_0); err != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
+	}
+
+	msg, err := server.SignUp(ctx, &protoReq)
+	return msg, metadata, err
+
+}
+
+func request_AuthService_SignOut_0(ctx context.Context, marshaler runtime.Marshaler, client AuthServiceClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
+	var protoReq SignOutRequest
+	var metadata runtime.ServerMetadata
+
+	msg, err := client.SignOut(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
+	return msg, metadata, err
+
+}
+
+func local_request_AuthService_SignOut_0(ctx context.Context, marshaler runtime.Marshaler, server AuthServiceServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
+	var protoReq SignOutRequest
+	var metadata runtime.ServerMetadata
+
+	msg, err := server.SignOut(ctx, &protoReq)
+	return msg, metadata, err
+
+}
+
+// RegisterAuthServiceHandlerServer registers the http handlers for service AuthService to "mux".
+// UnaryRPC     :call AuthServiceServer directly.
+// StreamingRPC :currently unsupported pending https://github.com/grpc/grpc-go/issues/906.
+// Note that using this registration option will cause many gRPC library features to stop working. Consider using RegisterAuthServiceHandlerFromEndpoint instead.
+func RegisterAuthServiceHandlerServer(ctx context.Context, mux *runtime.ServeMux, server AuthServiceServer) error {
+
+	mux.Handle("POST", pattern_AuthService_SignIn_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
+		ctx, cancel := context.WithCancel(req.Context())
+		defer cancel()
+		var stream runtime.ServerTransportStream
+		ctx = grpc.NewContextWithServerTransportStream(ctx, &stream)
+		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
+		var err error
+		var annotatedContext context.Context
+		annotatedContext, err = runtime.AnnotateIncomingContext(ctx, mux, req, "/slash.api.v2.AuthService/SignIn", runtime.WithHTTPPathPattern("/api/v2/auth/signin"))
+		if err != nil {
+			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
+			return
+		}
+		resp, md, err := local_request_AuthService_SignIn_0(annotatedContext, inboundMarshaler, server, req, pathParams)
+		md.HeaderMD, md.TrailerMD = metadata.Join(md.HeaderMD, stream.Header()), metadata.Join(md.TrailerMD, stream.Trailer())
+		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
+		if err != nil {
+			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
+			return
+		}
+
+		forward_AuthService_SignIn_0(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
+
+	})
+
+	mux.Handle("POST", pattern_AuthService_SignUp_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
+		ctx, cancel := context.WithCancel(req.Context())
+		defer cancel()
+		var stream runtime.ServerTransportStream
+		ctx = grpc.NewContextWithServerTransportStream(ctx, &stream)
+		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
+		var err error
+		var annotatedContext context.Context
+		annotatedContext, err = runtime.AnnotateIncomingContext(ctx, mux, req, "/slash.api.v2.AuthService/SignUp", runtime.WithHTTPPathPattern("/api/v2/auth/signup"))
+		if err != nil {
+			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
+			return
+		}
+		resp, md, err := local_request_AuthService_SignUp_0(annotatedContext, inboundMarshaler, server, req, pathParams)
+		md.HeaderMD, md.TrailerMD = metadata.Join(md.HeaderMD, stream.Header()), metadata.Join(md.TrailerMD, stream.Trailer())
+		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
+		if err != nil {
+			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
+			return
+		}
+
+		forward_AuthService_SignUp_0(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
+
+	})
+
+	mux.Handle("POST", pattern_AuthService_SignOut_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
+		ctx, cancel := context.WithCancel(req.Context())
+		defer cancel()
+		var stream runtime.ServerTransportStream
+		ctx = grpc.NewContextWithServerTransportStream(ctx, &stream)
+		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
+		var err error
+		var annotatedContext context.Context
+		annotatedContext, err = runtime.AnnotateIncomingContext(ctx, mux, req, "/slash.api.v2.AuthService/SignOut", runtime.WithHTTPPathPattern("/api/v2/auth/signout"))
+		if err != nil {
+			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
+			return
+		}
+		resp, md, err := local_request_AuthService_SignOut_0(annotatedContext, inboundMarshaler, server, req, pathParams)
+		md.HeaderMD, md.TrailerMD = metadata.Join(md.HeaderMD, stream.Header()), metadata.Join(md.TrailerMD, stream.Trailer())
+		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
+		if err != nil {
+			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
+			return
+		}
+
+		forward_AuthService_SignOut_0(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
+
+	})
+
+	return nil
+}
+
+// RegisterAuthServiceHandlerFromEndpoint is same as RegisterAuthServiceHandler but
+// automatically dials to "endpoint" and closes the connection when "ctx" gets done.
+func RegisterAuthServiceHandlerFromEndpoint(ctx context.Context, mux *runtime.ServeMux, endpoint string, opts []grpc.DialOption) (err error) {
+	conn, err := grpc.DialContext(ctx, endpoint, opts...)
+	if err != nil {
+		return err
+	}
+	defer func() {
+		if err != nil {
+			if cerr := conn.Close(); cerr != nil {
+				grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr)
+			}
+			return
+		}
+		go func() {
+			<-ctx.Done()
+			if cerr := conn.Close(); cerr != nil {
+				grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr)
+			}
+		}()
+	}()
+
+	return RegisterAuthServiceHandler(ctx, mux, conn)
+}
+
+// RegisterAuthServiceHandler registers the http handlers for service AuthService to "mux".
+// The handlers forward requests to the grpc endpoint over "conn".
+func RegisterAuthServiceHandler(ctx context.Context, mux *runtime.ServeMux, conn *grpc.ClientConn) error {
+	return RegisterAuthServiceHandlerClient(ctx, mux, NewAuthServiceClient(conn))
+}
+
+// RegisterAuthServiceHandlerClient registers the http handlers for service AuthService
+// to "mux". The handlers forward requests to the grpc endpoint over the given implementation of "AuthServiceClient".
+// Note: the gRPC framework executes interceptors within the gRPC handler. If the passed in "AuthServiceClient"
+// doesn't go through the normal gRPC flow (creating a gRPC client etc.) then it will be up to the passed in
+// "AuthServiceClient" to call the correct interceptors.
+func RegisterAuthServiceHandlerClient(ctx context.Context, mux *runtime.ServeMux, client AuthServiceClient) error {
+
+	mux.Handle("POST", pattern_AuthService_SignIn_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
+		ctx, cancel := context.WithCancel(req.Context())
+		defer cancel()
+		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
+		var err error
+		var annotatedContext context.Context
+		annotatedContext, err = runtime.AnnotateContext(ctx, mux, req, "/slash.api.v2.AuthService/SignIn", runtime.WithHTTPPathPattern("/api/v2/auth/signin"))
+		if err != nil {
+			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
+			return
+		}
+		resp, md, err := request_AuthService_SignIn_0(annotatedContext, inboundMarshaler, client, req, pathParams)
+		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
+		if err != nil {
+			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
+			return
+		}
+
+		forward_AuthService_SignIn_0(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
+
+	})
+
+	mux.Handle("POST", pattern_AuthService_SignUp_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
+		ctx, cancel := context.WithCancel(req.Context())
+		defer cancel()
+		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
+		var err error
+		var annotatedContext context.Context
+		annotatedContext, err = runtime.AnnotateContext(ctx, mux, req, "/slash.api.v2.AuthService/SignUp", runtime.WithHTTPPathPattern("/api/v2/auth/signup"))
+		if err != nil {
+			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
+			return
+		}
+		resp, md, err := request_AuthService_SignUp_0(annotatedContext, inboundMarshaler, client, req, pathParams)
+		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
+		if err != nil {
+			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
+			return
+		}
+
+		forward_AuthService_SignUp_0(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
+
+	})
+
+	mux.Handle("POST", pattern_AuthService_SignOut_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
+		ctx, cancel := context.WithCancel(req.Context())
+		defer cancel()
+		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
+		var err error
+		var annotatedContext context.Context
+		annotatedContext, err = runtime.AnnotateContext(ctx, mux, req, "/slash.api.v2.AuthService/SignOut", runtime.WithHTTPPathPattern("/api/v2/auth/signout"))
+		if err != nil {
+			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
+			return
+		}
+		resp, md, err := request_AuthService_SignOut_0(annotatedContext, inboundMarshaler, client, req, pathParams)
+		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
+		if err != nil {
+			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
+			return
+		}
+
+		forward_AuthService_SignOut_0(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
+
+	})
+
+	return nil
+}
+
+var (
+	pattern_AuthService_SignIn_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 2, 3}, []string{"api", "v2", "auth", "signin"}, ""))
+
+	pattern_AuthService_SignUp_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 2, 3}, []string{"api", "v2", "auth", "signup"}, ""))
+
+	pattern_AuthService_SignOut_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 2, 3}, []string{"api", "v2", "auth", "signout"}, ""))
+)
+
+var (
+	forward_AuthService_SignIn_0 = runtime.ForwardResponseMessage
+
+	forward_AuthService_SignUp_0 = runtime.ForwardResponseMessage
+
+	forward_AuthService_SignOut_0 = runtime.ForwardResponseMessage
+)

proto/gen/api/v2/auth_service_grpc.pb.go

@@ -0,0 +1,183 @@
+// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+// versions:
+// - protoc-gen-go-grpc v1.3.0
+// - protoc             (unknown)
+// source: api/v2/auth_service.proto
+
+package apiv2
+
+import (
+	context "context"
+	grpc "google.golang.org/grpc"
+	codes "google.golang.org/grpc/codes"
+	status "google.golang.org/grpc/status"
+)
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the grpc package it is being compiled against.
+// Requires gRPC-Go v1.32.0 or later.
+const _ = grpc.SupportPackageIsVersion7
+
+const (
+	AuthService_SignIn_FullMethodName  = "/slash.api.v2.AuthService/SignIn"
+	AuthService_SignUp_FullMethodName  = "/slash.api.v2.AuthService/SignUp"
+	AuthService_SignOut_FullMethodName = "/slash.api.v2.AuthService/SignOut"
+)
+
+// AuthServiceClient is the client API for AuthService service.
+//
+// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.
+type AuthServiceClient interface {
+	SignIn(ctx context.Context, in *SignInRequest, opts ...grpc.CallOption) (*SignInResponse, error)
+	SignUp(ctx context.Context, in *SignUpRequest, opts ...grpc.CallOption) (*SignUpResponse, error)
+	SignOut(ctx context.Context, in *SignOutRequest, opts ...grpc.CallOption) (*SignOutResponse, error)
+}
+
+type authServiceClient struct {
+	cc grpc.ClientConnInterface
+}
+
+func NewAuthServiceClient(cc grpc.ClientConnInterface) AuthServiceClient {
+	return &authServiceClient{cc}
+}
+
+func (c *authServiceClient) SignIn(ctx context.Context, in *SignInRequest, opts ...grpc.CallOption) (*SignInResponse, error) {
+	out := new(SignInResponse)
+	err := c.cc.Invoke(ctx, AuthService_SignIn_FullMethodName, in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *authServiceClient) SignUp(ctx context.Context, in *SignUpRequest, opts ...grpc.CallOption) (*SignUpResponse, error) {
+	out := new(SignUpResponse)
+	err := c.cc.Invoke(ctx, AuthService_SignUp_FullMethodName, in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *authServiceClient) SignOut(ctx context.Context, in *SignOutRequest, opts ...grpc.CallOption) (*SignOutResponse, error) {
+	out := new(SignOutResponse)
+	err := c.cc.Invoke(ctx, AuthService_SignOut_FullMethodName, in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// AuthServiceServer is the server API for AuthService service.
+// All implementations must embed UnimplementedAuthServiceServer
+// for forward compatibility
+type AuthServiceServer interface {
+	SignIn(context.Context, *SignInRequest) (*SignInResponse, error)
+	SignUp(context.Context, *SignUpRequest) (*SignUpResponse, error)
+	SignOut(context.Context, *SignOutRequest) (*SignOutResponse, error)
+	mustEmbedUnimplementedAuthServiceServer()
+}
+
+// UnimplementedAuthServiceServer must be embedded to have forward compatible implementations.
+type UnimplementedAuthServiceServer struct {
+}
+
+func (UnimplementedAuthServiceServer) SignIn(context.Context, *SignInRequest) (*SignInResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method SignIn not implemented")
+}
+func (UnimplementedAuthServiceServer) SignUp(context.Context, *SignUpRequest) (*SignUpResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method SignUp not implemented")
+}
+func (UnimplementedAuthServiceServer) SignOut(context.Context, *SignOutRequest) (*SignOutResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method SignOut not implemented")
+}
+func (UnimplementedAuthServiceServer) mustEmbedUnimplementedAuthServiceServer() {}
+
+// UnsafeAuthServiceServer may be embedded to opt out of forward compatibility for this service.
+// Use of this interface is not recommended, as added methods to AuthServiceServer will
+// result in compilation errors.
+type UnsafeAuthServiceServer interface {
+	mustEmbedUnimplementedAuthServiceServer()
+}
+
+func RegisterAuthServiceServer(s grpc.ServiceRegistrar, srv AuthServiceServer) {
+	s.RegisterService(&AuthService_ServiceDesc, srv)
+}
+
+func _AuthService_SignIn_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(SignInRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(AuthServiceServer).SignIn(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: AuthService_SignIn_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(AuthServiceServer).SignIn(ctx, req.(*SignInRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _AuthService_SignUp_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(SignUpRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(AuthServiceServer).SignUp(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: AuthService_SignUp_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(AuthServiceServer).SignUp(ctx, req.(*SignUpRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _AuthService_SignOut_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(SignOutRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(AuthServiceServer).SignOut(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: AuthService_SignOut_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(AuthServiceServer).SignOut(ctx, req.(*SignOutRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+// AuthService_ServiceDesc is the grpc.ServiceDesc for AuthService service.
+// It's only intended for direct use with grpc.RegisterService,
+// and not to be introspected or modified (even as a copy)
+var AuthService_ServiceDesc = grpc.ServiceDesc{
+	ServiceName: "slash.api.v2.AuthService",
+	HandlerType: (*AuthServiceServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "SignIn",
+			Handler:    _AuthService_SignIn_Handler,
+		},
+		{
+			MethodName: "SignUp",
+			Handler:    _AuthService_SignUp_Handler,
+		},
+		{
+			MethodName: "SignOut",
+			Handler:    _AuthService_SignOut_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "api/v2/auth_service.proto",
+}