Refactor email handling for improved type safety and extensibility

- Replace `BaseEmailData` with `Email` type for stricter type validation
- Update `sendEmail` API to support new typed structure and template integration
- Migrate to `@xtr-dev/payload-mailing` for enhanced email sending capabilities
- Remove unnecessary null checks and redundant code in email scheduling logic
- Regenerate PayloadCMS types for aligning with revised schema changes
- Update dev scripts and imports for seamless compatibility with the new email module
This commit is contained in:
2025-09-13 21:51:52 +02:00
parent 934b7c2de7
commit 45559804b0
6 changed files with 523 additions and 54 deletions

431
src/payload-types.ts Normal file
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@@ -0,0 +1,431 @@
/* tslint:disable */
/* eslint-disable */
/**
* This file was automatically generated by Payload.
* DO NOT MODIFY IT BY HAND. Instead, modify your source Payload config,
* and re-run `payload generate:types` to regenerate this file.
*/
/**
* Supported timezones in IANA format.
*
* This interface was referenced by `Config`'s JSON-Schema
* via the `definition` "supportedTimezones".
*/
export type SupportedTimezones =
| 'Pacific/Midway'
| 'Pacific/Niue'
| 'Pacific/Honolulu'
| 'Pacific/Rarotonga'
| 'America/Anchorage'
| 'Pacific/Gambier'
| 'America/Los_Angeles'
| 'America/Tijuana'
| 'America/Denver'
| 'America/Phoenix'
| 'America/Chicago'
| 'America/Guatemala'
| 'America/New_York'
| 'America/Bogota'
| 'America/Caracas'
| 'America/Santiago'
| 'America/Buenos_Aires'
| 'America/Sao_Paulo'
| 'Atlantic/South_Georgia'
| 'Atlantic/Azores'
| 'Atlantic/Cape_Verde'
| 'Europe/London'
| 'Europe/Berlin'
| 'Africa/Lagos'
| 'Europe/Athens'
| 'Africa/Cairo'
| 'Europe/Moscow'
| 'Asia/Riyadh'
| 'Asia/Dubai'
| 'Asia/Baku'
| 'Asia/Karachi'
| 'Asia/Tashkent'
| 'Asia/Calcutta'
| 'Asia/Dhaka'
| 'Asia/Almaty'
| 'Asia/Jakarta'
| 'Asia/Bangkok'
| 'Asia/Shanghai'
| 'Asia/Singapore'
| 'Asia/Tokyo'
| 'Asia/Seoul'
| 'Australia/Brisbane'
| 'Australia/Sydney'
| 'Pacific/Guam'
| 'Pacific/Noumea'
| 'Pacific/Auckland'
| 'Pacific/Fiji';
export interface Config {
auth: {
users: UserAuthOperations;
};
blocks: {};
collections: {
emails: Email;
'email-templates': EmailTemplate;
users: User;
'payload-locked-documents': PayloadLockedDocument;
'payload-preferences': PayloadPreference;
'payload-migrations': PayloadMigration;
};
collectionsJoins: {};
collectionsSelect: {
emails: EmailsSelect<false> | EmailsSelect<true>;
'email-templates': EmailTemplatesSelect<false> | EmailTemplatesSelect<true>;
users: UsersSelect<false> | UsersSelect<true>;
'payload-locked-documents': PayloadLockedDocumentsSelect<false> | PayloadLockedDocumentsSelect<true>;
'payload-preferences': PayloadPreferencesSelect<false> | PayloadPreferencesSelect<true>;
'payload-migrations': PayloadMigrationsSelect<false> | PayloadMigrationsSelect<true>;
};
db: {
defaultIDType: number;
};
globals: {};
globalsSelect: {};
locale: null;
user: User & {
collection: 'users';
};
jobs: {
tasks: unknown;
workflows: unknown;
};
}
export interface UserAuthOperations {
forgotPassword: {
email: string;
password: string;
};
login: {
email: string;
password: string;
};
registerFirstUser: {
email: string;
password: string;
};
unlock: {
email: string;
password: string;
};
}
/**
* Email delivery and status tracking
*
* This interface was referenced by `Config`'s JSON-Schema
* via the `definition` "emails".
*/
export interface Email {
id: number;
/**
* Email template used (optional if custom content provided)
*/
template?: (number | null) | EmailTemplate;
/**
* Recipient email addresses
*/
to: string[];
/**
* CC email addresses
*/
cc?: string[] | null;
/**
* BCC email addresses
*/
bcc?: string[] | null;
/**
* Sender email address (optional, uses default if not provided)
*/
from?: string | null;
/**
* Reply-to email address
*/
replyTo?: string | null;
/**
* Email subject line
*/
subject: string;
/**
* Rendered HTML content of the email
*/
html: string;
/**
* Plain text version of the email
*/
text?: string | null;
/**
* Template variables used to render this email
*/
variables?:
| {
[k: string]: unknown;
}
| unknown[]
| string
| number
| boolean
| null;
/**
* When this email should be sent (leave empty for immediate)
*/
scheduledAt?: string | null;
/**
* When this email was actually sent
*/
sentAt?: string | null;
/**
* Current status of this email
*/
status: 'pending' | 'processing' | 'sent' | 'failed';
/**
* Number of send attempts made
*/
attempts?: number | null;
/**
* When the last send attempt was made
*/
lastAttemptAt?: string | null;
/**
* Last error message if send failed
*/
error?: string | null;
/**
* Email priority (1=highest, 10=lowest)
*/
priority?: number | null;
updatedAt: string;
createdAt: string;
}
/**
* This interface was referenced by `Config`'s JSON-Schema
* via the `definition` "email-templates".
*/
export interface EmailTemplate {
id: number;
/**
* A descriptive name for this email template
*/
name: string;
/**
* Unique identifier for this template (e.g., "welcome-email", "password-reset")
*/
slug: string;
/**
* Email subject line. You can use Handlebars variables like {{firstName}} or {{siteName}}.
*/
subject: string;
/**
* Email content with rich text formatting. Supports Handlebars variables like {{firstName}} and helpers like {{formatDate createdAt "long"}}. Content is converted to HTML and plain text automatically.
*/
content: {
root: {
type: string;
children: {
type: string;
version: number;
[k: string]: unknown;
}[];
direction: ('ltr' | 'rtl') | null;
format: 'left' | 'start' | 'center' | 'right' | 'end' | 'justify' | '';
indent: number;
version: number;
};
[k: string]: unknown;
};
updatedAt: string;
createdAt: string;
}
/**
* This interface was referenced by `Config`'s JSON-Schema
* via the `definition` "users".
*/
export interface User {
id: number;
updatedAt: string;
createdAt: string;
email: string;
resetPasswordToken?: string | null;
resetPasswordExpiration?: string | null;
salt?: string | null;
hash?: string | null;
loginAttempts?: number | null;
lockUntil?: string | null;
sessions?:
| {
id: string;
createdAt?: string | null;
expiresAt: string;
}[]
| null;
password?: string | null;
}
/**
* This interface was referenced by `Config`'s JSON-Schema
* via the `definition` "payload-locked-documents".
*/
export interface PayloadLockedDocument {
id: number;
document?:
| ({
relationTo: 'emails';
value: number | Email;
} | null)
| ({
relationTo: 'email-templates';
value: number | EmailTemplate;
} | null)
| ({
relationTo: 'users';
value: number | User;
} | null);
globalSlug?: string | null;
user: {
relationTo: 'users';
value: number | User;
};
updatedAt: string;
createdAt: string;
}
/**
* This interface was referenced by `Config`'s JSON-Schema
* via the `definition` "payload-preferences".
*/
export interface PayloadPreference {
id: number;
user: {
relationTo: 'users';
value: number | User;
};
key?: string | null;
value?:
| {
[k: string]: unknown;
}
| unknown[]
| string
| number
| boolean
| null;
updatedAt: string;
createdAt: string;
}
/**
* This interface was referenced by `Config`'s JSON-Schema
* via the `definition` "payload-migrations".
*/
export interface PayloadMigration {
id: number;
name?: string | null;
batch?: number | null;
updatedAt: string;
createdAt: string;
}
/**
* This interface was referenced by `Config`'s JSON-Schema
* via the `definition` "emails_select".
*/
export interface EmailsSelect<T extends boolean = true> {
template?: T;
to?: T;
cc?: T;
bcc?: T;
from?: T;
replyTo?: T;
subject?: T;
html?: T;
text?: T;
variables?: T;
scheduledAt?: T;
sentAt?: T;
status?: T;
attempts?: T;
lastAttemptAt?: T;
error?: T;
priority?: T;
updatedAt?: T;
createdAt?: T;
}
/**
* This interface was referenced by `Config`'s JSON-Schema
* via the `definition` "email-templates_select".
*/
export interface EmailTemplatesSelect<T extends boolean = true> {
name?: T;
slug?: T;
subject?: T;
content?: T;
updatedAt?: T;
createdAt?: T;
}
/**
* This interface was referenced by `Config`'s JSON-Schema
* via the `definition` "users_select".
*/
export interface UsersSelect<T extends boolean = true> {
updatedAt?: T;
createdAt?: T;
email?: T;
resetPasswordToken?: T;
resetPasswordExpiration?: T;
salt?: T;
hash?: T;
loginAttempts?: T;
lockUntil?: T;
sessions?:
| T
| {
id?: T;
createdAt?: T;
expiresAt?: T;
};
}
/**
* This interface was referenced by `Config`'s JSON-Schema
* via the `definition` "payload-locked-documents_select".
*/
export interface PayloadLockedDocumentsSelect<T extends boolean = true> {
document?: T;
globalSlug?: T;
user?: T;
updatedAt?: T;
createdAt?: T;
}
/**
* This interface was referenced by `Config`'s JSON-Schema
* via the `definition` "payload-preferences_select".
*/
export interface PayloadPreferencesSelect<T extends boolean = true> {
user?: T;
key?: T;
value?: T;
updatedAt?: T;
createdAt?: T;
}
/**
* This interface was referenced by `Config`'s JSON-Schema
* via the `definition` "payload-migrations_select".
*/
export interface PayloadMigrationsSelect<T extends boolean = true> {
name?: T;
batch?: T;
updatedAt?: T;
createdAt?: T;
}
/**
* This interface was referenced by `Config`'s JSON-Schema
* via the `definition` "auth".
*/
export interface Auth {
[k: string]: unknown;
}
declare module 'payload' {
export interface GeneratedTypes extends Config {}
}

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@@ -1,22 +1,9 @@
import { Payload } from 'payload'
import { getMailing, renderTemplate, parseAndValidateEmails } from './utils/helpers.js'
// Base type for email data that all emails must have
// Compatible with PayloadCMS generated types that include null
export interface BaseEmailData {
to: string | string[]
cc?: string | string[] | null
bcc?: string | string[] | null
subject?: string | null
html?: string | null
text?: string | null
scheduledAt?: string | Date | null
priority?: number | null
[key: string]: any
}
import {Email} from "./payload-types.js"
// Options for sending emails
export interface SendEmailOptions<T extends BaseEmailData = BaseEmailData> {
export interface SendEmailOptions<T extends Email = Email> {
// Template-based email
template?: {
slug: string
@@ -48,7 +35,7 @@ export interface SendEmailOptions<T extends BaseEmailData = BaseEmailData> {
* })
* ```
*/
export const sendEmail = async <T extends BaseEmailData = BaseEmailData>(
export const sendEmail = async <T extends Email = Email>(
payload: Payload,
options: SendEmailOptions<T>
): Promise<T> => {
@@ -94,11 +81,6 @@ export const sendEmail = async <T extends BaseEmailData = BaseEmailData>(
emailData.bcc = parseAndValidateEmails(emailData.bcc as string | string[])
}
// Convert scheduledAt to ISO string if it's a Date
if (emailData.scheduledAt instanceof Date) {
emailData.scheduledAt = emailData.scheduledAt.toISOString()
}
// Create the email in the collection
const email = await payload.create({
collection: collectionSlug as any,