Added shared mailer package to remove circular dependencies between packages. (#63)

packages/mailers/core/README.md

@@ -0,0 +1,3 @@
+# Nodemailer - @kit/nodemailer
+
+This package provides a simple and easy to use mailer for sending emails using nodemailer.

packages/mailers/core/package.json

@@ -0,0 +1,39 @@
+{
+  "name": "@kit/mailers",
+  "private": true,
+  "version": "0.1.0",
+  "scripts": {
+    "clean": "git clean -xdf .turbo node_modules",
+    "format": "prettier --check \"**/*.{ts,tsx}\"",
+    "lint": "eslint .",
+    "typecheck": "tsc --noEmit"
+  },
+  "prettier": "@kit/prettier-config",
+  "exports": {
+    ".": "./src/index.ts"
+  },
+  "devDependencies": {
+    "@kit/eslint-config": "workspace:*",
+    "@kit/nodemailer": "workspace:^",
+    "@kit/prettier-config": "workspace:*",
+    "@kit/resend": "workspace:^",
+    "@kit/tailwind-config": "workspace:*",
+    "@kit/tsconfig": "workspace:*",
+    "@types/node": "^22.5.2",
+    "zod": "^3.23.8"
+  },
+  "eslintConfig": {
+    "root": true,
+    "extends": [
+      "@kit/eslint-config/base",
+      "@kit/eslint-config/react"
+    ]
+  },
+  "typesVersions": {
+    "*": {
+      "*": [
+        "src/*"
+      ]
+    }
+  }
+}

packages/mailers/core/src/index.ts

@@ -13,8 +13,11 @@ export async function getMailer() {
     case 'nodemailer':
       return getNodemailer();
 
-    case 'resend':
-      return getResendMailer();
+    case 'resend': {
+      const { createResendMailer } = await import('@kit/resend');
+
+      return createResendMailer();
+    }
 
     default:
       throw new Error(`Invalid mailer: ${MAILER_PROVIDER as string}`);
@@ -23,18 +26,12 @@ export async function getMailer() {
 
 async function getNodemailer() {
   if (process.env.NEXT_RUNTIME === 'nodejs') {
-    const { Nodemailer } = await import('./impl/nodemailer');
+    const { createNodemailerService } = await import('@kit/nodemailer');
 
-    return new Nodemailer();
+    return createNodemailerService();
   } else {
     throw new Error(
       'Nodemailer is not available on the edge runtime. Please use another mailer.',
     );
   }
-}
-
-async function getResendMailer() {
-  const { ResendMailer } = await import('./impl/resend');
-
-  return new ResendMailer();
-}
+}

packages/mailers/nodemailer/package.json

@@ -1,5 +1,5 @@
 {
-  "name": "@kit/mailers",
+  "name": "@kit/nodemailer",
   "private": true,
   "version": "0.1.0",
   "scripts": {
@@ -13,11 +13,11 @@
     ".": "./src/index.ts"
   },
   "dependencies": {
-    "nodemailer": "^6.9.15",
-    "vercel-email": "0.0.6"
+    "nodemailer": "^6.9.15"
   },
   "devDependencies": {
     "@kit/eslint-config": "workspace:*",
+    "@kit/mailers-shared": "workspace:^",
     "@kit/prettier-config": "workspace:*",
     "@kit/tailwind-config": "workspace:*",
     "@kit/tsconfig": "workspace:*",

packages/mailers/nodemailer/src/index.ts

@@ -2,17 +2,21 @@ import 'server-only';
 
 import { z } from 'zod';
 
-import { Mailer } from '../../mailer';
-import type { MailerSchema } from '../../schema/mailer.schema';
-import { getSMTPConfiguration } from '../../smtp-configuration';
+import { Mailer, MailerSchema } from '@kit/mailers-shared';
+
+import { getSMTPConfiguration } from './smtp-configuration';
 
 type Config = z.infer<typeof MailerSchema>;
 
+export function createNodemailerService() {
+  return new Nodemailer();
+}
+
 /**
  * A class representing a mailer using Nodemailer library.
  * @implements {Mailer}
  */
-export class Nodemailer implements Mailer {
+class Nodemailer implements Mailer {
   async sendEmail(config: Config) {
     const { createTransport } = await import('nodemailer');
     const transporter = createTransport(getSMTPConfiguration());

packages/mailers/nodemailer/src/smtp-configuration.ts

@@ -1,4 +1,4 @@
-import { SmtpConfigSchema } from './schema/smtp-config.schema';
+import { SmtpConfigSchema } from '@kit/mailers-shared';
 
 export function getSMTPConfiguration() {
   const data = SmtpConfigSchema.parse({

packages/mailers/nodemailer/tsconfig.json

@@ -0,0 +1,8 @@
+{
+  "extends": "@kit/tsconfig/base.json",
+  "compilerOptions": {
+    "tsBuildInfoFile": "node_modules/.cache/tsbuildinfo.json"
+  },
+  "include": ["*.ts", "src"],
+  "exclude": ["node_modules"]
+}

packages/mailers/resend/README.md

@@ -0,0 +1,3 @@
+# Nodemailer - @kit/nodemailer
+
+This package provides a simple and easy to use mailer for sending emails using nodemailer.

packages/mailers/resend/package.json

@@ -0,0 +1,38 @@
+{
+  "name": "@kit/resend",
+  "private": true,
+  "version": "0.1.0",
+  "scripts": {
+    "clean": "git clean -xdf .turbo node_modules",
+    "format": "prettier --check \"**/*.{ts,tsx}\"",
+    "lint": "eslint .",
+    "typecheck": "tsc --noEmit"
+  },
+  "prettier": "@kit/prettier-config",
+  "exports": {
+    ".": "./src/index.ts"
+  },
+  "devDependencies": {
+    "@kit/eslint-config": "workspace:*",
+    "@kit/mailers-shared": "workspace:^",
+    "@kit/prettier-config": "workspace:*",
+    "@kit/tailwind-config": "workspace:*",
+    "@kit/tsconfig": "workspace:*",
+    "@types/node": "^22.5.2",
+    "zod": "^3.23.8"
+  },
+  "eslintConfig": {
+    "root": true,
+    "extends": [
+      "@kit/eslint-config/base",
+      "@kit/eslint-config/react"
+    ]
+  },
+  "typesVersions": {
+    "*": {
+      "*": [
+        "src/*"
+      ]
+    }
+  }
+}

packages/mailers/resend/src/index.ts

@@ -2,8 +2,7 @@ import 'server-only';
 
 import { z } from 'zod';
 
-import { Mailer } from '../../mailer';
-import type { MailerSchema } from '../../schema/mailer.schema';
+import { Mailer, MailerSchema } from '@kit/mailers-shared';
 
 type Config = z.infer<typeof MailerSchema>;
 
@@ -14,11 +13,15 @@ const RESEND_API_KEY = z
   })
   .parse(process.env.RESEND_API_KEY);
 
+export function createResendMailer() {
+  return new ResendMailer();
+}
+
 /**
  * A class representing a mailer using the Resend HTTP API.
  * @implements {Mailer}
  */
-export class ResendMailer implements Mailer {
+class ResendMailer implements Mailer {
   async sendEmail(config: Config) {
     const contentObject =
       'text' in config

packages/mailers/resend/tsconfig.json

@@ -0,0 +1,8 @@
+{
+  "extends": "@kit/tsconfig/base.json",
+  "compilerOptions": {
+    "tsBuildInfoFile": "node_modules/.cache/tsbuildinfo.json"
+  },
+  "include": ["*.ts", "src"],
+  "exclude": ["node_modules"]
+}

packages/mailers/shared/README.md

@@ -0,0 +1,3 @@
+# Mailers Shared - @kit/mailers-shared
+
+This package provides shared utilities for mailers.

packages/mailers/shared/package.json

@@ -0,0 +1,37 @@
+{
+  "name": "@kit/mailers-shared",
+  "private": true,
+  "version": "0.1.0",
+  "scripts": {
+    "clean": "git clean -xdf .turbo node_modules",
+    "format": "prettier --check \"**/*.{ts,tsx}\"",
+    "lint": "eslint .",
+    "typecheck": "tsc --noEmit"
+  },
+  "prettier": "@kit/prettier-config",
+  "exports": {
+    ".": "./src/index.ts"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "@kit/eslint-config": "workspace:*",
+    "@kit/prettier-config": "workspace:*",
+    "@kit/tailwind-config": "workspace:*",
+    "@kit/tsconfig": "workspace:*",
+    "zod": "^3.23.8"
+  },
+  "eslintConfig": {
+    "root": true,
+    "extends": [
+      "@kit/eslint-config/base",
+      "@kit/eslint-config/react"
+    ]
+  },
+  "typesVersions": {
+    "*": {
+      "*": [
+        "src/*"
+      ]
+    }
+  }
+}

packages/mailers/shared/src/index.ts

@@ -0,0 +1,3 @@
+export * from './schema/mailer.schema';
+export * from './schema/smtp-config.schema';
+export * from './mailer';

packages/mailers/shared/tsconfig.json

@@ -0,0 +1,8 @@
+{
+  "extends": "@kit/tsconfig/base.json",
+  "compilerOptions": {
+    "tsBuildInfoFile": "node_modules/.cache/tsbuildinfo.json"
+  },
+  "include": ["*.ts", "src"],
+  "exclude": ["node_modules"]
+}