feat: remove appwrite and add nextjs backend

backend/src/auth/dto/auth.dto.ts

@@ -0,0 +1,26 @@
+import { Expose, plainToClass } from "class-transformer";
+import { IsEmail, IsNotEmpty, IsString } from "class-validator";
+
+export class AuthDTO {
+  @Expose()
+  id: string;
+
+  @Expose()
+  firstName: string;
+
+  @Expose()
+  lastName: string;
+
+  @Expose()
+  @IsNotEmpty()
+  @IsEmail()
+  email: string;
+
+  @IsNotEmpty()
+  @IsString()
+  password: string;
+
+  constructor(partial: Partial<AuthDTO>) {
+    return plainToClass(AuthDTO, partial, { excludeExtraneousValues: true });
+  }
+}

backend/src/auth/dto/authRegister.dto.ts

@@ -0,0 +1,4 @@
+import { PickType } from "@nestjs/swagger";
+import { AuthDTO } from "./auth.dto";
+
+export class AuthRegisterDTO extends AuthDTO {}

backend/src/auth/dto/authSignIn.dto.ts

@@ -0,0 +1,7 @@
+import { PickType } from "@nestjs/swagger";
+import { AuthDTO } from "./auth.dto";
+
+export class AuthSignInDTO extends PickType(AuthDTO, [
+  "email",
+  "password",
+] as const) {}

backend/src/auth/dto/refreshAccessToken.dto.ts

@@ -0,0 +1,6 @@
+import { IsNotEmpty, IsString } from "class-validator";
+
+export class RefreshAccessTokenDTO {
+  @IsNotEmpty()
+  refreshToken: string;
+}