add SendGrid transport

5 files changed, 180 insertions, 3 deletions

diff --git a/package-lock.json b/package-lock.json
index 898f1761..e6aed6b2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -43,6 +43,7 @@
 				"node-os-utils": "^1.3.7",
 				"nodemailer": "^6.9.0",
 				"nodemailer-mailjet-transport": "github:n0script22/nodemailer-mailjet-transport",
+				"nodemailer-sendgrid-transport": "Maria-Golomb/nodemailer-sendgrid-transport",
 				"picocolors": "^1.0.0",
 				"probe-image-size": "^7.2.3",
 				"proxy-agent": "^5.0.0",
@@ -83,6 +84,7 @@
 			"optionalDependencies": {
 				"erlpack": "^0.1.4",
 				"nodemailer-mailgun-transport": "^2.1.5",
+				"nodemailer-sendgrid-transport": "github:Maria-Golomb/nodemailer-sendgrid-transport",
 				"sqlite3": "^5.1.4"
 			}
 		},
@@ -1692,6 +1694,53 @@
 				"node": ">=10.12.0"
 			}
 		},
+		"node_modules/@sendgrid/client": {
+			"version": "7.7.0",
+			"resolved": "https://registry.npmjs.org/@sendgrid/client/-/client-7.7.0.tgz",
+			"integrity": "sha512-SxH+y8jeAQSnDavrTD0uGDXYIIkFylCo+eDofVmZLQ0f862nnqbC3Vd1ej6b7Le7lboyzQF6F7Fodv02rYspuA==",
+			"optional": true,
+			"dependencies": {
+				"@sendgrid/helpers": "^7.7.0",
+				"axios": "^0.26.0"
+			},
+			"engines": {
+				"node": "6.* || 8.* || >=10.*"
+			}
+		},
+		"node_modules/@sendgrid/client/node_modules/axios": {
+			"version": "0.26.1",
+			"resolved": "https://registry.npmjs.org/axios/-/axios-0.26.1.tgz",
+			"integrity": "sha512-fPwcX4EvnSHuInCMItEhAGnaSEXRBjtzh9fOtsE6E1G6p7vl7edEeZe11QHf18+6+9gR5PbKV/sGKNaD8YaMeA==",
+			"optional": true,
+			"dependencies": {
+				"follow-redirects": "^1.14.8"
+			}
+		},
+		"node_modules/@sendgrid/helpers": {
+			"version": "7.7.0",
+			"resolved": "https://registry.npmjs.org/@sendgrid/helpers/-/helpers-7.7.0.tgz",
+			"integrity": "sha512-3AsAxfN3GDBcXoZ/y1mzAAbKzTtUZ5+ZrHOmWQ279AuaFXUNCh9bPnRpN504bgveTqoW+11IzPg3I0WVgDINpw==",
+			"optional": true,
+			"dependencies": {
+				"deepmerge": "^4.2.2"
+			},
+			"engines": {
+				"node": ">= 6.0.0"
+			}
+		},
+		"node_modules/@sendgrid/mail": {
+			"version": "7.7.0",
+			"resolved": "https://registry.npmjs.org/@sendgrid/mail/-/mail-7.7.0.tgz",
+			"integrity": "sha512-5+nApPE9wINBvHSUxwOxkkQqM/IAAaBYoP9hw7WwgDNQPxraruVqHizeTitVtKGiqWCKm2mnjh4XGN3fvFLqaw==",
+			"optional": true,
+			"dependencies": {
+				"@sendgrid/client": "^7.7.0",
+				"@sendgrid/helpers": "^7.7.0"
+			},
+			"engines": {
+				"node": "6.* || 8.* || >=10.*"
+			}
+		},
 		"node_modules/@sentry/core": {
 			"version": "7.28.1",
 			"resolved": "https://registry.npmjs.org/@sentry/core/-/core-7.28.1.tgz",
@@ -3366,6 +3415,15 @@
 			"resolved": "https://registry.npmjs.org/deep-is/-/deep-is-0.1.4.tgz",
 			"integrity": "sha512-oIPzksmTg4/MriiaYGO+okXDT7ztn/w3Eptv/+gSIdMdKsJo0u4CfYNFJPy+4SKMuCqGw2wxnA+URMg3t8a/bQ=="
 		},
+		"node_modules/deepmerge": {
+			"version": "4.3.0",
+			"resolved": "https://registry.npmjs.org/deepmerge/-/deepmerge-4.3.0.tgz",
+			"integrity": "sha512-z2wJZXrmeHdvYJp/Ux55wIjqo81G5Bp4c+oELTW+7ar6SogWHajt5a9gO3s3IDaGSAXjDk0vlQKN3rms8ab3og==",
+			"optional": true,
+			"engines": {
+				"node": ">=0.10.0"
+			}
+		},
 		"node_modules/degenerator": {
 			"version": "3.0.2",
 			"resolved": "https://registry.npmjs.org/degenerator/-/degenerator-3.0.2.tgz",
@@ -6013,6 +6071,15 @@
 				"node": ">=10"
 			}
 		},
+		"node_modules/nodemailer-sendgrid-transport": {
+			"version": "0.2.0",
+			"resolved": "git+ssh://git@github.com/Maria-Golomb/nodemailer-sendgrid-transport.git#a9cee4346d10aa02988948086f3a746f8e804bc3",
+			"license": "MIT",
+			"optional": true,
+			"dependencies": {
+				"@sendgrid/mail": "^7.4.5"
+			}
+		},
 		"node_modules/nopt": {
 			"version": "5.0.0",
 			"resolved": "https://registry.npmjs.org/nopt/-/nopt-5.0.0.tgz",
@@ -9349,6 +9416,46 @@
 				"webcrypto-core": "^1.7.4"
 			}
 		},
+		"@sendgrid/client": {
+			"version": "7.7.0",
+			"resolved": "https://registry.npmjs.org/@sendgrid/client/-/client-7.7.0.tgz",
+			"integrity": "sha512-SxH+y8jeAQSnDavrTD0uGDXYIIkFylCo+eDofVmZLQ0f862nnqbC3Vd1ej6b7Le7lboyzQF6F7Fodv02rYspuA==",
+			"optional": true,
+			"requires": {
+				"@sendgrid/helpers": "^7.7.0",
+				"axios": "^0.26.0"
+			},
+			"dependencies": {
+				"axios": {
+					"version": "0.26.1",
+					"resolved": "https://registry.npmjs.org/axios/-/axios-0.26.1.tgz",
+					"integrity": "sha512-fPwcX4EvnSHuInCMItEhAGnaSEXRBjtzh9fOtsE6E1G6p7vl7edEeZe11QHf18+6+9gR5PbKV/sGKNaD8YaMeA==",
+					"optional": true,
+					"requires": {
+						"follow-redirects": "^1.14.8"
+					}
+				}
+			}
+		},
+		"@sendgrid/helpers": {
+			"version": "7.7.0",
+			"resolved": "https://registry.npmjs.org/@sendgrid/helpers/-/helpers-7.7.0.tgz",
+			"integrity": "sha512-3AsAxfN3GDBcXoZ/y1mzAAbKzTtUZ5+ZrHOmWQ279AuaFXUNCh9bPnRpN504bgveTqoW+11IzPg3I0WVgDINpw==",
+			"optional": true,
+			"requires": {
+				"deepmerge": "^4.2.2"
+			}
+		},
+		"@sendgrid/mail": {
+			"version": "7.7.0",
+			"resolved": "https://registry.npmjs.org/@sendgrid/mail/-/mail-7.7.0.tgz",
+			"integrity": "sha512-5+nApPE9wINBvHSUxwOxkkQqM/IAAaBYoP9hw7WwgDNQPxraruVqHizeTitVtKGiqWCKm2mnjh4XGN3fvFLqaw==",
+			"optional": true,
+			"requires": {
+				"@sendgrid/client": "^7.7.0",
+				"@sendgrid/helpers": "^7.7.0"
+			}
+		},
 		"@sentry/core": {
 			"version": "7.28.1",
 			"resolved": "https://registry.npmjs.org/@sentry/core/-/core-7.28.1.tgz",
@@ -10667,6 +10774,12 @@
 			"resolved": "https://registry.npmjs.org/deep-is/-/deep-is-0.1.4.tgz",
 			"integrity": "sha512-oIPzksmTg4/MriiaYGO+okXDT7ztn/w3Eptv/+gSIdMdKsJo0u4CfYNFJPy+4SKMuCqGw2wxnA+URMg3t8a/bQ=="
 		},
+		"deepmerge": {
+			"version": "4.3.0",
+			"resolved": "https://registry.npmjs.org/deepmerge/-/deepmerge-4.3.0.tgz",
+			"integrity": "sha512-z2wJZXrmeHdvYJp/Ux55wIjqo81G5Bp4c+oELTW+7ar6SogWHajt5a9gO3s3IDaGSAXjDk0vlQKN3rms8ab3og==",
+			"optional": true
+		},
 		"degenerator": {
 			"version": "3.0.2",
 			"resolved": "https://registry.npmjs.org/degenerator/-/degenerator-3.0.2.tgz",
@@ -12662,7 +12775,7 @@
 		},
 		"nodemailer-mailjet-transport": {
 			"version": "git+ssh://git@github.com/n0script22/nodemailer-mailjet-transport.git#201cba5534a2d1f4090e88065781c4075611a63d",
-			"from": "nodemailer-mailjet-transport@n0script22/nodemailer-mailjet-transport",
+			"from": "nodemailer-mailjet-transport@github:n0script22/nodemailer-mailjet-transport",
 			"requires": {
 				"addressparser": "^1.0.1",
 				"async": "^3.2.2",
@@ -12679,6 +12792,14 @@
 				}
 			}
 		},
+		"nodemailer-sendgrid-transport": {
+			"version": "git+ssh://git@github.com/Maria-Golomb/nodemailer-sendgrid-transport.git#a9cee4346d10aa02988948086f3a746f8e804bc3",
+			"from": "nodemailer-sendgrid-transport@Maria-Golomb/nodemailer-sendgrid-transport",
+			"optional": true,
+			"requires": {
+				"@sendgrid/mail": "^7.4.5"
+			}
+		},
 		"nopt": {
 			"version": "5.0.0",
 			"resolved": "https://registry.npmjs.org/nopt/-/nopt-5.0.0.tgz",
diff --git a/package.json b/package.json
index 810ae894..85039e60 100644
--- a/package.json
+++ b/package.json
@@ -97,7 +97,6 @@
 		"node-fetch": "^2.6.7",
 		"node-os-utils": "^1.3.7",
 		"nodemailer": "^6.9.0",
-		"nodemailer-mailjet-transport": "github:n0script22/nodemailer-mailjet-transport",
 		"picocolors": "^1.0.0",
 		"probe-image-size": "^7.2.3",
 		"proxy-agent": "^5.0.0",
@@ -117,6 +116,8 @@
 	"optionalDependencies": {
 		"erlpack": "^0.1.4",
 		"nodemailer-mailgun-transport": "^2.1.5",
+		"nodemailer-mailjet-transport": "github:n0script22/nodemailer-mailjet-transport",
+		"nodemailer-sendgrid-transport": "github:Maria-Golomb/nodemailer-sendgrid-transport",
 		"sqlite3": "^5.1.4"
 	}
 }
diff --git a/src/util/config/types/EmailConfiguration.ts b/src/util/config/types/EmailConfiguration.ts
index 625507f2..989d59eb 100644
--- a/src/util/config/types/EmailConfiguration.ts
+++ b/src/util/config/types/EmailConfiguration.ts
@@ -21,10 +21,12 @@ import {
 	MailJetConfiguration,
 	SMTPConfiguration,
 } from "./subconfigurations/email";
+import { SendGridConfiguration } from "./subconfigurations/email/SendGrid";
 
 export class EmailConfiguration {
 	provider: string | null = null;
 	smtp: SMTPConfiguration = new SMTPConfiguration();
 	mailgun: MailGunConfiguration = new MailGunConfiguration();
 	mailjet: MailJetConfiguration = new MailJetConfiguration();
+	sendgrid: SendGridConfiguration = new SendGridConfiguration();
 }
diff --git a/src/util/config/types/subconfigurations/email/SendGrid.ts b/src/util/config/types/subconfigurations/email/SendGrid.ts
new file mode 100644
index 00000000..a4755dfb
--- /dev/null
+++ b/src/util/config/types/subconfigurations/email/SendGrid.ts
@@ -0,0 +1,21 @@
+/*
+	Fosscord: A FOSS re-implementation and extension of the Discord.com backend.
+	Copyright (C) 2023 Fosscord and Fosscord Contributors
+	
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Affero General Public License as published
+	by the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+	
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Affero General Public License for more details.
+	
+	You should have received a copy of the GNU Affero General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+export class SendGridConfiguration {
+	apiKey: string | null = null;
+}
diff --git a/src/util/util/Email.ts b/src/util/util/Email.ts
index 8575e7b2..3028b063 100644
--- a/src/util/util/Email.ts
+++ b/src/util/util/Email.ts
@@ -141,7 +141,7 @@ const transporters = {
 		} catch {
 			// if the package is not installed, log an error and return void so we don't set the transporter
 			console.error(
-				"[Email] Mailjet transport is not installed. Please run `npm install nodemailer-mailjet-transport --save-optional` to install it.",
+				"[Email] Mailjet transport is not installed. Please run `npm install n0script22/nodemailer-mailjet-transport --save-optional` to install it.",
 			);
 			return;
 		}
@@ -157,6 +157,38 @@ const transporters = {
 		// create the transporter and return it
 		return nodemailer.createTransport(mj(auth));
 	},
+	sendgrid: async function () {
+		// get configuration
+		const { apiKey } = Config.get().email.sendgrid;
+
+		// ensure all required configuration values are set
+		if (!apiKey)
+			return console.error(
+				"[Email] SendGrid has not been configured correctly.",
+			);
+
+		let sg;
+		try {
+			// try to import the transporter package
+			sg = require("nodemailer-sendgrid-transport");
+		} catch {
+			// if the package is not installed, log an error and return void so we don't set the transporter
+			console.error(
+				"[Email] SendGrid transport is not installed. Please run `npm install Maria-Golomb/nodemailer-sendgrid-transport --save-optional` to install it.",
+			);
+			return;
+		}
+
+		// create the transporter configuration object
+		const auth = {
+			auth: {
+				api_key: apiKey,
+			},
+		};
+
+		// create the transporter and return it
+		return nodemailer.createTransport(sg(auth));
+	},
 };
 
 export const Email: {