release: 0.2.0

.env.example

@@ -1,11 +1,18 @@
 # Read what every environment variable does: https://github.com/stonith404/pingvin-share#environment-variables
 
-# GENERAL
+# General
 APP_URL=http://localhost:3000
 SHOW_HOME_PAGE=true
 ALLOW_REGISTRATION=true
 ALLOW_UNAUTHENTICATED_SHARES=false
 MAX_FILE_SIZE=1000000000
 
-# SECURITY
+# Security
 JWT_SECRET=long-random-string
+
+# Email
+EMAIL_RECIPIENTS_ENABLED=false
+SMTP_HOST=smtp.example.com
+SMTP_PORT=587
+SMTP_EMAIL=pingvin-share@example.com
+SMTP_PASSWORD=example

CHANGELOG.md

@@ -1,3 +1,17 @@
+## [0.2.0](https://github.com/stonith404/pingvin-share/compare/v0.1.1...v0.2.0) (2022-11-13)
+
+
+### Features
+
+* add email recepients functionality ([32ad43a](https://github.com/stonith404/pingvin-share/commit/32ad43ae27a29b946bfba0040cac7eb158c84553))
+
+
+### Bug Fixes
+
+* add public userDTO to prevent confusion ([0efd2d8](https://github.com/stonith404/pingvin-share/commit/0efd2d8bf96506cf7d7dc2dc3164a8d59009cec7))
+* email sending when not signed in ([32eaee4](https://github.com/stonith404/pingvin-share/commit/32eaee42363250defa92913c738a2702ba3e2693))
+* hide and disallow email recipients if disabled ([34db3ae](https://github.com/stonith404/pingvin-share/commit/34db3ae2a997498edaa70404807d0e770dad6edb))
+
 ### [0.1.1](https://github.com/stonith404/pingvin-share/compare/v0.1.0...v0.1.1) (2022-10-31)
 
 

README.md

@@ -14,6 +14,7 @@ Demo: https://pingvin-share.dev.eliasschneider.com
 - No file size limit, only your disk will be your limit
 - Set a share expiration
 - Optionally secure your share with a visitor limit and a password
+- Email recepients
 - Light & dark mode
 
 ## ⌨️ Setup
@@ -28,14 +29,16 @@ The website is now listening available on `http://localhost:3000`, have fun with
 
 ### Environment variables
 
-| Variable                       | Description                                                                                 | Possible values |
+| Variable                                                | Description                                                                                                                         | Possible values |
-| ------------------------------ | ------------------------------------------------------------------------------------------- | --------------- |
+| ------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------- | --------------- |
-| `APP_URL`                      | On which URL Pingvin Share is available. E.g http://localhost or https://pingvin-share.com. | URL             |
+| `APP_URL`                                               | On which URL Pingvin Share is available. E.g http://localhost or https://pingvin-share.com.                                         | URL             |
-| `SHOW_HOME_PAGE`               | Whether the Pingvin Share home page should be shown.                                        | true/false      |
+| `SHOW_HOME_PAGE`                                        | Whether the Pingvin Share home page should be shown.                                                                                | true/false      |
-| `ALLOW_REGISTRATION`           | Whether a new user can create a new account.                                                | true/false      |
+| `ALLOW_REGISTRATION`                                    | Whether a new user can create a new account.                                                                                        | true/false      |
-| `ALLOW_UNAUTHENTICATED_SHARES` | Whether a user can create a share without being signed in.                                  | true/false      |
+| `ALLOW_UNAUTHENTICATED_SHARES`                          | Whether a user can create a share without being signed in.                                                                          | true/false      |
-| `MAX_FILE_SIZE`                | Maximum allowed size per file in bytes.                                                     | Number          |
+| `MAX_FILE_SIZE`                                         | Maximum allowed size per file in bytes.                                                                                             | Number          |
-| `JWT_SECRET`                   | Long random string to sign the JWT's.                                                       | Random string   |
+| `JWT_SECRET`                                            | Long random string to sign the JWT's.                                                                                               | Random string   |
+| `EMAIL_RECIPIENTS_ENABLED`                              | Whether email reciepients are enabled. Only set this to true if you entered the host, port, email and password of your SMTP server. | true/false      |
+| `SMTP_HOST`, `SMTP_PORT`, `SMTP_EMAIL`, `SMTP_PASSWORD` | Credentials for your SMTP server.                                                                                                   | -               |
 
 ### Upgrade to a new version
 

backend/.env.example

@@ -1,8 +1,15 @@
-# CONFIGURATION
+# General
 APP_URL=http://localhost:3000
 ALLOW_REGISTRATION=true
 MAX_FILE_SIZE=5000000000
 ALLOW_UNAUTHENTICATED_SHARES=false
 
-# SECURITY
+# Security
 JWT_SECRET=random-string
+
+# Email
+EMAIL_RECIPIENTS_ENABLED=false
+SMTP_HOST=smtp.example.com
+SMTP_PORT=587
+SMTP_EMAIL=pingvin-share@example.com
+SMTP_PASSWORD=example

backend/package-lock.json

@@ -25,6 +25,7 @@
         "mime-types": "^2.1.35",
         "moment": "^2.29.4",
         "multer": "^1.4.5-lts.1",
+        "nodemailer": "^6.8.0",
         "passport": "^0.6.0",
         "passport-jwt": "^4.0.0",
         "passport-local": "^1.0.0",
@@ -43,6 +44,7 @@
         "@types/mime-types": "^2.1.1",
         "@types/multer": "^1.4.7",
         "@types/node": "^18.7.23",
+        "@types/nodemailer": "^6.4.6",
         "@types/passport-jwt": "^3.0.7",
         "@types/supertest": "^2.0.12",
         "@typescript-eslint/eslint-plugin": "^5.40.0",
@@ -1214,6 +1216,15 @@
       "resolved": "https://registry.npmjs.org/@types/node/-/node-18.7.23.tgz",
       "integrity": "sha512-DWNcCHolDq0ZKGizjx2DZjR/PqsYwAcYUJmfMWqtVU2MBMG5Mo+xFZrhGId5r/O5HOuMPyQEcM6KUBp5lBZZBg=="
     },
+    "node_modules/@types/nodemailer": {
+      "version": "6.4.6",
+      "resolved": "https://registry.npmjs.org/@types/nodemailer/-/nodemailer-6.4.6.tgz",
+      "integrity": "sha512-pD6fL5GQtUKvD2WnPmg5bC2e8kWCAPDwMPmHe/ohQbW+Dy0EcHgZ2oCSuPlWNqk74LS5BVMig1SymQbFMPPK3w==",
+      "dev": true,
+      "dependencies": {
+        "@types/node": "*"
+      }
+    },
     "node_modules/@types/parse-json": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/@types/parse-json/-/parse-json-4.0.0.tgz",
@@ -5028,6 +5039,14 @@
       "integrity": "sha512-PiVXnNuFm5+iYkLBNeq5211hvO38y63T0i2KKh2KnUs3RpzJ+JtODFjkD8yjLwnDkTYF1eKXheUwdssR+NRZdg==",
       "dev": true
     },
+    "node_modules/nodemailer": {
+      "version": "6.8.0",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.8.0.tgz",
+      "integrity": "sha512-EjYvSmHzekz6VNkNd12aUqAco+bOkRe3Of5jVhltqKhEsjw/y0PYPJfp83+s9Wzh1dspYAkUW/YNQ350NATbSQ==",
+      "engines": {
+        "node": ">=6.0.0"
+      }
+    },
     "node_modules/nopt": {
       "version": "5.0.0",
       "resolved": "https://registry.npmjs.org/nopt/-/nopt-5.0.0.tgz",
@@ -8303,6 +8322,15 @@
       "resolved": "https://registry.npmjs.org/@types/node/-/node-18.7.23.tgz",
       "integrity": "sha512-DWNcCHolDq0ZKGizjx2DZjR/PqsYwAcYUJmfMWqtVU2MBMG5Mo+xFZrhGId5r/O5HOuMPyQEcM6KUBp5lBZZBg=="
     },
+    "@types/nodemailer": {
+      "version": "6.4.6",
+      "resolved": "https://registry.npmjs.org/@types/nodemailer/-/nodemailer-6.4.6.tgz",
+      "integrity": "sha512-pD6fL5GQtUKvD2WnPmg5bC2e8kWCAPDwMPmHe/ohQbW+Dy0EcHgZ2oCSuPlWNqk74LS5BVMig1SymQbFMPPK3w==",
+      "dev": true,
+      "requires": {
+        "@types/node": "*"
+      }
+    },
     "@types/parse-json": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/@types/parse-json/-/parse-json-4.0.0.tgz",
@@ -11224,6 +11252,11 @@
       "integrity": "sha512-PiVXnNuFm5+iYkLBNeq5211hvO38y63T0i2KKh2KnUs3RpzJ+JtODFjkD8yjLwnDkTYF1eKXheUwdssR+NRZdg==",
       "dev": true
     },
+    "nodemailer": {
+      "version": "6.8.0",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.8.0.tgz",
+      "integrity": "sha512-EjYvSmHzekz6VNkNd12aUqAco+bOkRe3Of5jVhltqKhEsjw/y0PYPJfp83+s9Wzh1dspYAkUW/YNQ350NATbSQ=="
+    },
     "nopt": {
       "version": "5.0.0",
       "resolved": "https://registry.npmjs.org/nopt/-/nopt-5.0.0.tgz",

backend/package.json

@@ -27,6 +27,7 @@
     "mime-types": "^2.1.35",
     "moment": "^2.29.4",
     "multer": "^1.4.5-lts.1",
+    "nodemailer": "^6.8.0",
     "passport": "^0.6.0",
     "passport-jwt": "^4.0.0",
     "passport-local": "^1.0.0",
@@ -45,6 +46,7 @@
     "@types/mime-types": "^2.1.1",
     "@types/multer": "^1.4.7",
     "@types/node": "^18.7.23",
+    "@types/nodemailer": "^6.4.6",
     "@types/passport-jwt": "^3.0.7",
     "@types/supertest": "^2.0.12",
     "@typescript-eslint/eslint-plugin": "^5.40.0",

backend/prisma/migrations/20221113221005_share_recipient/migration.sql

@@ -0,0 +1,25 @@
+-- CreateTable
+CREATE TABLE "ShareRecipient" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "email" TEXT NOT NULL,
+    "shareId" TEXT NOT NULL,
+    CONSTRAINT "ShareRecipient_shareId_fkey" FOREIGN KEY ("shareId") REFERENCES "Share" ("id") ON DELETE CASCADE ON UPDATE CASCADE
+);
+
+-- RedefineTables
+PRAGMA foreign_keys=OFF;
+CREATE TABLE "new_Share" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "uploadLocked" BOOLEAN NOT NULL DEFAULT false,
+    "isZipReady" BOOLEAN NOT NULL DEFAULT false,
+    "views" INTEGER NOT NULL DEFAULT 0,
+    "expiration" DATETIME NOT NULL,
+    "creatorId" TEXT,
+    CONSTRAINT "Share_creatorId_fkey" FOREIGN KEY ("creatorId") REFERENCES "User" ("id") ON DELETE CASCADE ON UPDATE CASCADE
+);
+INSERT INTO "new_Share" ("createdAt", "creatorId", "expiration", "id", "isZipReady", "uploadLocked", "views") SELECT "createdAt", "creatorId", "expiration", "id", "isZipReady", "uploadLocked", "views" FROM "Share";
+DROP TABLE "Share";
+ALTER TABLE "new_Share" RENAME TO "Share";
+PRAGMA foreign_key_check;
+PRAGMA foreign_keys=ON;

backend/prisma/schema.prisma

@@ -40,10 +40,19 @@ model Share {
   views        Int      @default(0)
   expiration   DateTime
 
-  creatorId String?
+  creatorId  String?
-  creator   User?           @relation(fields: [creatorId], references: [id])
+  creator    User?            @relation(fields: [creatorId], references: [id], onDelete: Cascade)
-  security  ShareSecurity?
+  security   ShareSecurity?
-  files     File[]
+  recipients ShareRecipient[]
+  files      File[]
+}
+
+model ShareRecipient {
+  id    String @id @default(uuid())
+  email String
+
+  shareId String
+  share   Share  @relation(fields: [shareId], references: [id], onDelete: Cascade)
 }
 
 model File {

backend/src/app.module.ts

@@ -13,12 +13,14 @@ import { PrismaService } from "./prisma/prisma.service";
 import { ShareController } from "./share/share.controller";
 import { ShareModule } from "./share/share.module";
 import { UserController } from "./user/user.controller";
+import { EmailModule } from "./email/email.module";
 
 @Module({
   imports: [
     AuthModule,
     ShareModule,
     FileModule,
+    EmailModule,
     PrismaModule,
     ConfigModule.forRoot({ isGlobal: true }),
     ThrottlerModule.forRoot({

backend/src/email/email.module.ts

@@ -0,0 +1,8 @@
+import { Module } from "@nestjs/common";
+import { EmailService } from "./email.service";
+
+@Module({
+  providers: [EmailService],
+  exports: [EmailService],
+})
+export class EmailModule {}

backend/src/email/email.service.ts

@@ -0,0 +1,38 @@
+import { Injectable, InternalServerErrorException } from "@nestjs/common";
+import { ConfigService } from "@nestjs/config";
+import { User } from "@prisma/client";
+import * as nodemailer from "nodemailer";
+
+@Injectable()
+export class EmailService {
+  constructor(private config: ConfigService) {}
+
+  // create reusable transporter object using the default SMTP transport
+  transporter = nodemailer.createTransport({
+    host: this.config.get("SMTP_HOST"),
+    port: parseInt(this.config.get("SMTP_PORT")),
+    secure: parseInt(this.config.get("SMTP_PORT")) == 465,
+    auth: {
+      user: this.config.get("SMTP_EMAIL"),
+      pass: this.config.get("SMTP_PASSWORD"),
+    },
+  });
+
+  async sendMail(recipientEmail: string, shareId: string, creator: User) {
+    if (this.config.get("EMAIL_RECIPIENTS_ENABLED") == "false")
+      throw new InternalServerErrorException("Email service disabled");
+
+    const shareUrl = `${this.config.get("APP_URL")}/share/${shareId}`;
+    const creatorIdentifier = creator ?
+      creator.firstName && creator.lastName
+        ? `${creator.firstName} ${creator.lastName}`
+        : creator.email : "A Pingvin Share user";
+
+    await this.transporter.sendMail({
+      from: `"Pingvin Share" <${this.config.get("SMTP_EMAIL")}>`,
+      to: recipientEmail,
+      subject: "Files shared with you",
+      text: `Hey!\n${creatorIdentifier} shared some files with you. View or dowload the files with this link: ${shareUrl}.\n Shared securely with Pingvin Share 🐧`,
+    });
+  }
+}

backend/src/share/dto/createShare.dto.ts

@@ -1,5 +1,11 @@
 import { Type } from "class-transformer";
-import { IsString, Length, Matches, ValidateNested } from "class-validator";
+import {
+  IsEmail,
+  IsString,
+  Length,
+  Matches,
+  ValidateNested,
+} from "class-validator";
 import { ShareSecurityDTO } from "./shareSecurity.dto";
 
 export class CreateShareDTO {
@@ -13,6 +19,9 @@ export class CreateShareDTO {
   @IsString()
   expiration: string;
 
+  @IsEmail({}, { each: true })
+  recipients: string[];
+
   @ValidateNested()
   @Type(() => ShareSecurityDTO)
   security: ShareSecurityDTO;

backend/src/share/dto/myShare.dto.ts

@@ -8,6 +8,9 @@ export class MyShareDTO extends ShareDTO {
   @Expose()
   createdAt: Date;
 
+  @Expose()
+  recipients: string[];
+
   from(partial: Partial<MyShareDTO>) {
     return plainToClass(MyShareDTO, partial, { excludeExtraneousValues: true });
   }

backend/src/share/dto/share.dto.ts

@@ -1,6 +1,6 @@
 import { Expose, plainToClass, Type } from "class-transformer";
-import { AuthSignInDTO } from "src/auth/dto/authSignIn.dto";
 import { FileDTO } from "src/file/dto/file.dto";
+import { PublicUserDTO } from "src/user/dto/publicUser.dto";
 
 export class ShareDTO {
   @Expose()
@@ -14,8 +14,8 @@ export class ShareDTO {
   files: FileDTO[];
 
   @Expose()
-  @Type(() => AuthSignInDTO)
+  @Type(() => PublicUserDTO)
-  creator: AuthSignInDTO;
+  creator: PublicUserDTO;
 
   from(partial: Partial<ShareDTO>) {
     return plainToClass(ShareDTO, partial, { excludeExtraneousValues: true });

backend/src/share/share.module.ts

@@ -1,11 +1,12 @@
 import { forwardRef, Module } from "@nestjs/common";
 import { JwtModule } from "@nestjs/jwt";
+import { EmailModule } from "src/email/email.module";
 import { FileModule } from "src/file/file.module";
 import { ShareController } from "./share.controller";
 import { ShareService } from "./share.service";
 
 @Module({
-  imports: [JwtModule.register({}), forwardRef(() => FileModule)],
+  imports: [JwtModule.register({}), EmailModule, forwardRef(() => FileModule)],
   controllers: [ShareController],
   providers: [ShareService],
   exports: [ShareService],

backend/src/share/share.service.ts

@@ -11,6 +11,7 @@ import * as archiver from "archiver";
 import * as argon from "argon2";
 import * as fs from "fs";
 import * as moment from "moment";
+import { EmailService } from "src/email/email.service";
 import { FileService } from "src/file/file.service";
 import { PrismaService } from "src/prisma/prisma.service";
 import { CreateShareDTO } from "./dto/createShare.dto";
@@ -20,6 +21,7 @@ export class ShareService {
   constructor(
     private prisma: PrismaService,
     private fileService: FileService,
+    private emailService: EmailService,
     private config: ConfigService,
     private jwtService: JwtService
   ) {}
@@ -36,7 +38,7 @@ export class ShareService {
     }
 
     // We have to add an exception for "never" (since moment won't like that)
-    let expirationDate;
+    let expirationDate: Date;
     if (share.expiration !== "never") {
       expirationDate = moment()
         .add(
@@ -60,6 +62,11 @@ export class ShareService {
         expiration: expirationDate,
         creator: { connect: user ? { id: user.id } : undefined },
         security: { create: share.security },
+        recipients: {
+          create: share.recipients
+            ? share.recipients.map((email) => ({ email }))
+            : [],
+        },
       },
     });
   }
@@ -84,21 +91,33 @@ export class ShareService {
   }
 
   async complete(id: string) {
+    const share = await this.prisma.share.findUnique({
+      where: { id },
+      include: { files: true, recipients: true, creator: true },
+    });
+
     if (await this.isShareCompleted(id))
       throw new BadRequestException("Share already completed");
 
-    const moreThanOneFileInShare =
+    if (share.files.length == 0)
-      (await this.prisma.file.findMany({ where: { shareId: id } })).length != 0;
-
-    if (!moreThanOneFileInShare)
       throw new BadRequestException(
         "You need at least on file in your share to complete it."
       );
 
+    // Asynchronously create a zip of all files
     this.createZip(id).then(() =>
       this.prisma.share.update({ where: { id }, data: { isZipReady: true } })
     );
 
+    // Send email for each recepient
+    for (const recepient of share.recipients) {
+      await this.emailService.sendMail(
+        recepient.email,
+        share.id,
+        share.creator
+      );
+    }
+
     return await this.prisma.share.update({
       where: { id },
       data: { uploadLocked: true },
@@ -106,7 +125,7 @@ export class ShareService {
   }
 
   async getSharesByUser(userId: string) {
-    return await this.prisma.share.findMany({
+    const shares = await this.prisma.share.findMany({
       where: {
         creator: { id: userId },
         uploadLocked: true,
@@ -119,7 +138,17 @@ export class ShareService {
       orderBy: {
         expiration: "desc",
       },
+      include: { recipients: true },
     });
+
+    const sharesWithEmailRecipients = shares.map((share) => {
+      return {
+        ...share,
+        recipients: share.recipients.map((recipients) => recipients.email),
+      };
+    });
+
+    return sharesWithEmailRecipients;
   }
 
   async get(id: string) {

backend/src/user/dto/publicUser.dto.ts

@@ -0,0 +1,4 @@
+import { PickType } from "@nestjs/swagger";
+import { UserDTO } from "./user.dto";
+
+export class PublicUserDTO extends PickType(UserDTO, ["email"] as const) {}

docker-compose.yml

@@ -12,5 +12,10 @@ services:
       - ALLOW_UNAUTHENTICATED_SHARES=${ALLOW_UNAUTHENTICATED_SHARES}
       - MAX_FILE_SIZE=${MAX_FILE_SIZE}
       - JWT_SECRET=${JWT_SECRET}
+      - EMAIL_RECIPIENTS_ENABLED=${EMAIL_RECIPIENTS_ENABLED}
+      - SMTP_HOST=${SMTP_HOST}
+      - SMTP_PORT=${SMTP_PORT}
+      - SMTP_EMAIL=${SMTP_EMAIL}
+      - SMTP_PASSWORD=${SMTP_PASSWORD}
     volumes:
       - "${PWD}/data:/opt/app/backend/data"

frontend/.env.example

@@ -1,4 +1,5 @@
 SHOW_HOME_PAGE=true
 ALLOW_REGISTRATION=true
 MAX_FILE_SIZE=1000000000
-ALLOW_UNAUTHENTICATED_SHARES=false
+ALLOW_UNAUTHENTICATED_SHARES=false
+EMAIL_RECIPIENTS_ENABLED=false

frontend/next.config.js

@@ -5,7 +5,8 @@ const nextConfig = {
     ALLOW_REGISTRATION: process.env.ALLOW_REGISTRATION,
     SHOW_HOME_PAGE: process.env.SHOW_HOME_PAGE,
     MAX_FILE_SIZE: process.env.MAX_FILE_SIZE,
-    ALLOW_UNAUTHENTICATED_SHARES: process.env.ALLOW_UNAUTHENTICATED_SHARES
+    ALLOW_UNAUTHENTICATED_SHARES: process.env.ALLOW_UNAUTHENTICATED_SHARES,
+    EMAIL_RECIPIENTS_ENABLED: process.env.EMAIL_RECIPIENTS_ENABLED
   }
 }
 

frontend/package.json

@@ -23,12 +23,12 @@
     "file-saver": "^2.0.5",
     "jose": "^4.8.1",
     "moment": "^2.29.4",
-    "next": "^12.3.1",
+    "next": "^13.0.0",
     "next-cookies": "^2.0.3",
     "next-http-proxy-middleware": "^1.2.4",
     "next-pwa": "^5.6.0",
-    "react": "18.0.0",
+    "react": "^18.2.0",
-    "react-dom": "18.0.0",
+    "react-dom": "^18.2.0",
     "react-icons": "^4.4.0",
     "yup": "^0.32.11"
   },
@@ -39,7 +39,7 @@
     "axios": "^0.26.1",
     "dotenv-cli": "^6.0.0",
     "eslint": "8.13.0",
-    "eslint-config-next": "12.1.5",
+    "eslint-config-next": "^13.0.0",
     "eslint-config-prettier": "^8.5.0",
     "prettier": "^2.7.1",
     "tar": "^6.1.11",

frontend/src/components/auth/AuthForm.tsx

@@ -9,8 +9,8 @@ import {
   Title,
 } from "@mantine/core";
 import { useForm, yupResolver } from "@mantine/form";
-import { NextLink } from "@mantine/next";
 import getConfig from "next/config";
+import Link from "next/link";
 import * as yup from "yup";
 import authService from "../../services/auth.service";
 import toast from "../../utils/toast.util";
@@ -61,7 +61,7 @@ const AuthForm = ({ mode }: { mode: "signUp" | "signIn" }) => {
             ? "You have an account already?"
             : "You don't have an account yet?"}{" "}
           <Anchor
-            component={NextLink}
+            component={Link}
             href={mode == "signUp" ? "signIn" : "signUp"}
             size="sm"
           >

frontend/src/components/navBar/ActionAvatar.tsx

@@ -1,5 +1,5 @@
 import { ActionIcon, Avatar, Menu } from "@mantine/core";
-import { NextLink } from "@mantine/next";
+import Link from "next/link";
 import { TbDoorExit, TbLink } from "react-icons/tb";
 import authService from "../../services/auth.service";
 
@@ -13,7 +13,7 @@ const ActionAvatar = () => {
       </Menu.Target>
       <Menu.Dropdown>
         <Menu.Item
-          component={NextLink}
+          component={Link}
           href="/account/shares"
           icon={<TbLink size={14} />}
         >

frontend/src/components/navBar/NavBar.tsx

@@ -11,8 +11,8 @@ import {
   Transition,
 } from "@mantine/core";
 import { useDisclosure } from "@mantine/hooks";
-import { NextLink } from "@mantine/next";
 import getConfig from "next/config";
+import Link from "next/link";
 import { ReactNode, useEffect, useState } from "react";
 import useUser from "../../hooks/user.hook";
 import Logo from "../Logo";
@@ -22,7 +22,7 @@ const { publicRuntimeConfig } = getConfig();
 
 const HEADER_HEIGHT = 60;
 
-type Link = {
+type NavLink = {
   link?: string;
   label?: string;
   component?: ReactNode;
@@ -122,7 +122,7 @@ const NavBar = () => {
     },
   ];
 
-  const [unauthenticatedLinks, setUnauthenticatedLinks] = useState<Link[]>([
+  const [unauthenticatedLinks, setUnauthenticatedLinks] = useState<NavLink[]>([
     {
       link: "/auth/signIn",
       label: "Sign in",
@@ -161,7 +161,7 @@ const NavBar = () => {
           );
         }
         return (
-          <NextLink
+          <Link
             key={link.label}
             href={link.link ?? ""}
             onClick={() => toggleOpened.toggle()}
@@ -170,7 +170,7 @@ const NavBar = () => {
             })}
           >
             {link.label}
-          </NextLink>
+          </Link>
         );
       })}
     </>
@@ -178,12 +178,12 @@ const NavBar = () => {
   return (
     <Header height={HEADER_HEIGHT} mb={40} className={classes.root}>
       <Container className={classes.header}>
-        <NextLink href="/">
+        <Link href="/" passHref>
           <Group>
             <Logo height={35} width={35} />
             <Text weight={600}>Pingvin Share</Text>
           </Group>
-        </NextLink>
+        </Link>
         <Group spacing={5} className={classes.links}>
           <Group>{items} </Group>
         </Group>

frontend/src/components/upload/modals/showCompletedUploadModal.tsx

@@ -10,14 +10,11 @@ import { useClipboard } from "@mantine/hooks";
 import { useModals } from "@mantine/modals";
 import { ModalsContextProps } from "@mantine/modals/lib/context";
 import moment from "moment";
-import getConfig from "next/config";
 import { useRouter } from "next/router";
 import { TbCopy } from "react-icons/tb";
 import { Share } from "../../../types/share.type";
 import toast from "../../../utils/toast.util";
 
-const { publicRuntimeConfig } = getConfig();
-
 const showCompletedUploadModal = (modals: ModalsContextProps, share: Share) => {
   return modals.openModal({
     closeOnClickOutside: false,

frontend/src/components/upload/modals/showCreateUploadModal.tsx

@@ -6,6 +6,7 @@ import {
   Col,
   Grid,
   Group,
+  MultiSelect,
   NumberInput,
   PasswordInput,
   Select,
@@ -33,6 +34,7 @@ const showCreateUploadModal = (
   uploadCallback: (
     id: string,
     expiration: string,
+    recipients: string[],
     security: ShareSecurity
   ) => void
 ) => {
@@ -54,6 +56,7 @@ const CreateUploadModalBody = ({
   uploadCallback: (
     id: string,
     expiration: string,
+    recipients: string[],
     security: ShareSecurity
   ) => void;
   isSignedIn: boolean;
@@ -79,7 +82,7 @@ const CreateUploadModalBody = ({
   const form = useForm({
     initialValues: {
       link: "",
-
+      recipients: [] as string[],
       password: undefined,
       maxViews: undefined,
       expiration_num: 1,
@@ -110,7 +113,7 @@ const CreateUploadModalBody = ({
             const expiration = form.values.never_expires
               ? "never"
               : form.values.expiration_num + form.values.expiration_unit;
-            uploadCallback(values.link, expiration, {
+            uploadCallback(values.link, expiration, values.recipients, {
               password: values.password,
               maxViews: values.maxViews,
             });
@@ -211,7 +214,6 @@ const CreateUploadModalBody = ({
             label="Never Expires"
             {...form.getInputProps("never_expires")}
           />
-
           {/* Preview expiration date text */}
           <Text
             italic
@@ -222,8 +224,37 @@ const CreateUploadModalBody = ({
           >
             {ExpirationPreview({ form })}
           </Text>
-
           <Accordion>
+            {publicRuntimeConfig.EMAIL_RECIPIENTS_ENABLED == "true" && (
+              <Accordion.Item value="recipients" sx={{ borderBottom: "none" }}>
+                <Accordion.Control>Email recipients</Accordion.Control>
+                <Accordion.Panel>
+                  <MultiSelect
+                    data={form.values.recipients}
+                    placeholder="Enter email recipients"
+                    searchable
+                    {...form.getInputProps("recipients")}
+                    creatable
+                    getCreateLabel={(query) => `+ ${query}`}
+                    onCreate={(query) => {
+                      if (!query.match(/^\S+@\S+\.\S+$/)) {
+                        form.setFieldError(
+                          "recipients",
+                          "Invalid email address"
+                        );
+                      } else {
+                        form.setFieldError("recipients", null);
+                        form.setFieldValue("recipients", [
+                          ...form.values.recipients,
+                          query,
+                        ]);
+                        return query;
+                      }
+                    }}
+                  />
+                </Accordion.Panel>
+              </Accordion.Item>
+            )}
             <Accordion.Item value="security" sx={{ borderBottom: "none" }}>
               <Accordion.Control>Security options</Accordion.Control>
               <Accordion.Panel>

frontend/src/pages/404.tsx

@@ -8,7 +8,7 @@ import {
   Group,
 } from "@mantine/core";
 import Meta from "../components/Meta";
-import { NextLink } from "@mantine/next";
+import Link from "next/link";
 
 const useStyles = createStyles((theme) => ({
   root: {
@@ -53,7 +53,7 @@ const ErrorNotFound = () => {
           className={classes.description}
         ></Text>
         <Group position="center">
-          <Button component={NextLink} href="/" variant="light">
+          <Button component={Link} href="/" variant="light">
             Bring me back
           </Button>
         </Group>

frontend/src/pages/account/shares.tsx

@@ -12,9 +12,8 @@ import {
 } from "@mantine/core";
 import { useClipboard } from "@mantine/hooks";
 import { useModals } from "@mantine/modals";
-import { NextLink } from "@mantine/next";
 import moment from "moment";
-import getConfig from "next/config";
+import Link from "next/link";
 import { useRouter } from "next/router";
 import { useEffect, useState } from "react";
 import { TbLink, TbTrash } from "react-icons/tb";
@@ -24,8 +23,6 @@ import shareService from "../../services/share.service";
 import { MyShare } from "../../types/share.type";
 import toast from "../../utils/toast.util";
 
-const { publicRuntimeConfig } = getConfig();
-
 const MyShares = () => {
   const modals = useModals();
   const clipboard = useClipboard();
@@ -54,7 +51,7 @@ const MyShares = () => {
               <Title order={3}>It's empty here 👀</Title>
               <Text>You don't have any shares.</Text>
               <Space h={5} />
-              <Button component={NextLink} href="/upload" variant="light">
+              <Button component={Link} href="/upload" variant="light">
                 Create one
               </Button>
             </Stack>

frontend/src/pages/index.tsx

@@ -8,9 +8,9 @@ import {
   ThemeIcon,
   Title,
 } from "@mantine/core";
-import { NextLink } from "@mantine/next";
 import getConfig from "next/config";
 import Image from "next/image";
+import Link from "next/link";
 import { useRouter } from "next/router";
 import { TbCheck } from "react-icons/tb";
 import Meta from "../components/Meta";
@@ -126,7 +126,7 @@ export default function Home() {
 
               <Group mt={30}>
                 <Button
-                  component={NextLink}
+                  component={Link}
                   href="/auth/signUp"
                   radius="xl"
                   size="md"
@@ -135,7 +135,7 @@ export default function Home() {
                   Get started
                 </Button>
                 <Button
-                  component={NextLink}
+                  component={Link}
                   href="https://github.com/stonith404/pingvin-share"
                   target="_blank"
                   variant="default"

frontend/src/pages/upload.tsx

@@ -29,6 +29,7 @@ const Upload = () => {
   const uploadFiles = async (
     id: string,
     expiration: string,
+    recipients: string[],
     security: ShareSecurity
   ) => {
     setisUploading(true);
@@ -39,7 +40,7 @@ const Upload = () => {
           return file;
         })
       );
-      share = await shareService.create(id, expiration, security);
+      share = await shareService.create(id, expiration, recipients, security);
       for (let i = 0; i < files.length; i++) {
         const progressCallBack = (progress: number) => {
           setFiles((files) => {

frontend/src/services/share.service.ts

@@ -9,9 +9,11 @@ import api from "./api.service";
 const create = async (
   id: string,
   expiration: string,
+  recipients: string[],
   security?: ShareSecurity
 ) => {
-  return (await api.post("shares", { id, expiration, security })).data;
+  return (await api.post("shares", { id, expiration, recipients, security }))
+    .data;
 };
 
 const completeShare = async (id: string) => {

frontend/src/styles/global.style.tsx

@@ -3,7 +3,7 @@ import { Global } from "@mantine/core";
 const GlobalStyle = () => {
   return (
     <Global
-      styles={(theme) => ({
+      styles={() => ({
         a: {
           color: "inherit",
           textDecoration: "none",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "pingvin-share",
-  "version": "0.1.1",
+  "version": "0.2.0",
   "scripts": {
     "format": "cd frontend && npm run format && cd ../backend && npm run format",
     "lint": "cd frontend && npm run lint && cd ../backend && npm run lint",