- Replace mongooseAdapter with sqliteAdapter in payload config
- Update database configuration to use file:./dev.db
- Remove MongoDB memory database helper and references
- Simplify start script by removing verbose logging and MongoDB messaging
- Fix email processing with immediate send support and proper queue handling
- Restructure app with route groups for frontend/admin separation
- Add dashboard and test pages for email management
- Update API routes for improved email processing and testing
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Fix inconsistent error handling in sendEmailTask by re-throwing original Error instances
- Preserve stack traces and error context instead of creating new Error wrappers
- Improve generic error messages in emailProcessor utilities with specific details
- Add actionable guidance for common configuration issues
- Help developers understand what went wrong and how to fix it
- Bump version to 0.4.1
- Remove entire workflows directory and sendEmailWorkflow
- Factor out email processing logic into reusable utilities (emailProcessor.ts)
- Add processImmediately option to sendEmailTask input schema
- Update sendEmailTask to process emails immediately when requested
- Update processEmailsTask to use shared processing utilities
- Remove workflow-related exports and plugin configuration
- Simplify documentation to focus on unified task approach
- Export new email processing utilities (processEmailById, processAllEmails)
- Bump version to 0.4.0 (breaking change - workflows removed)
Migration: Use sendEmailTask with processImmediately: true instead of sendEmailWorkflow
- Use native error chaining in workflow (Error constructor with cause option)
- Fix job scheduling to use 'task' instead of 'workflow' property
- Rename processEmailsJob.ts to processEmailsTask.ts for consistency
- Update all imports and references while maintaining backward compatibility
- Add processEmailsTask export with processEmailsJob alias
- Bump version to 0.3.1
- Create sendEmailWorkflow as a Payload workflow alternative to task
- Add processImmediately option (disabled by default) to send emails immediately
- Expose processEmailItem method in MailingService for individual email processing
- Add comprehensive input schema with conditional fields
- Update plugin to register both tasks and workflows
- Add detailed documentation comparing tasks vs workflows
- Includes status tracking and error handling
- Bump version to 0.3.0 (new feature)
- Properly encapsulate processEmailsJob in its own file with handler and definition
- Clean up index.ts to remove duplicate code and just export job definitions
- Add comprehensive JSDoc comments for better documentation
- Separate job handler logic from job definition for clarity
- Fix job scheduling to use correct field names
- Bump version to 0.2.1
- Removed custom transport configuration from plugin
- Plugin now requires Payload email to be configured
- Simplified setup by relying on Payload's email adapter
- Updated README with new configuration requirements
- Bump version to 0.2.0 (breaking change)
Users must now configure email in their Payload config using an email adapter
like @payloadcms/email-nodemailer instead of configuring transport in the plugin.
- Validate that 'from' field is not removed
- Validate that 'to' field is not removed or emptied
- Validate that 'subject' field is not removed
- Validate that at least 'html' or 'text' content exists
- Throw clear error messages if validation fails
- Bump version to 0.1.21
- Add BeforeSendHook type and BeforeSendMailOptions interface
- Implement hook execution in MailingService before sending emails
- Hook allows adding attachments, headers, and modifying email options
- Add comprehensive documentation with examples
- Bump version to 0.1.20
- Filter out existing collections with same slugs before adding plugin collections
- Prevents 'Cannot overwrite model once compiled' errors in Next.js apps
- Fixes issue during hot reload and multiple getPayload() calls
- Bump version to 0.1.19
- Add sanitizeDisplayName() method to prevent header injection attacks
- Remove newlines, carriage returns, and control characters from display names
- Fix quote escaping inconsistency between getDefaultFrom() and processEmailItem()
- Create formatEmailAddress() helper method for consistent email formatting
- Add fromName sanitization in sendEmail() function for input validation
- Prevent malformed email headers and potential security issues
Security improvements:
- Header injection prevention (removes \r\n and control characters)
- Consistent quote escaping across all display name usage
- Proper sanitization at both input and output stages
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add fromName field to Emails collection schema for sender display name
- Update BaseEmailDocument and QueuedEmail interfaces to include fromName
- Add SendEmailTaskInput support for fromName field in job tasks
- Update MailingService to combine fromName and from into proper "Name <email>" format
- Add fromName, from, and replyTo fields to job input schema for admin UI
- Update field copying logic to handle new sender-related fields
Users can now specify a display name for emails (e.g., "John Doe <john@example.com>").
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Update SendEmailTaskInput.scheduledAt to support string | Date types
- Add Date object normalization to ISO strings in sendEmail processing
- Ensure consistent database storage format for all timestamp fields
- Convert Date objects to ISO strings before database operations
Resolves remaining "Type Date is not assignable to type string" error
for scheduledAt field in job task input.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Update scheduledAt, sentAt, lastAttemptAt, createdAt, updatedAt fields to support Date | string | null
- Support both Date objects and ISO string formats for all timestamp fields
- Update BaseEmailDocument, BaseEmailTemplateDocument, and QueuedEmail interfaces consistently
- Update documentation to reflect Date object compatibility
Fixes type constraint error where customer timestamp fields use Date objects
but plugin interfaces only supported string formats.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Replace restrictive Record<string, any> with flexible JSONValue type for variables field
- Add JSONValue type alias that matches Payload's JSON field type specification
- Support string, number, boolean, objects, arrays, null, and undefined for variables
- Update both BaseEmailDocument and QueuedEmail interfaces consistently
- Update documentation to reflect JSONValue support
Fixes type constraint error where customer Email.variables field type
(string | number | boolean | {...} | unknown[] | null | undefined)
was not assignable to Record<string, any>.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Update QueuedEmail interface to include `| null` for optional fields to match BaseEmailDocument
- Add missing null checks for replyTo and from fields in sendEmail processing
- Add proper email validation for replyTo and from fields (single email addresses)
- Ensure type consistency across all email-related interfaces
Fixes potential type conflicts between QueuedEmail and BaseEmailDocument,
and ensures all nullable email fields are properly validated.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Update BaseEmailDocument to support `| null` for optional fields (cc, bcc, from, replyTo, text, etc.)
- Update BaseEmailTemplateDocument to support `| null` for optional fields
- Add explicit null checks in sendEmail processing to handle null values properly
- Update CUSTOM-TYPES.md documentation to reflect null value compatibility
Fixes type constraint error where customer Email types had `cc?: string[] | null`
but BaseEmailDocument only supported `cc?: string[]`.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Remove duplicate BaseEmailDocument interface from sendEmail.ts
- Import BaseEmailDocument from types/index.ts instead
- Update sendEmailTask.ts to import from types/index.ts
- Maintain single source of truth for BaseEmailDocument type definition
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Replace hardcoded payload-types imports with generic BaseEmailDocument interface
- Update sendEmail and sendEmailTask to work with both string and number IDs
- Refactor MailingService to use generic document types instead of specific ones
- Add BaseEmailDocument and BaseEmailTemplateDocument interfaces supporting id: string | number
- Export BaseEmailDocument for users to extend with their custom fields
- Fix TypeScript compilation error in template subject handling
- Add CUSTOM-TYPES.md documentation for users with different ID types
Fixes compatibility issue where plugin required number IDs but user projects used string IDs.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Remove BaseEmail import from sendEmail.ts (no longer used after type refactoring)
- Remove BaseEmail import from sendEmailTask.ts (no longer used after type refactoring)
- BaseEmail types are still used in MailingService.ts for proper type casting
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Simplify sendEmail generic constraints for better type safety
- Add validation before type assertions in sendEmail
- Preserve error stack traces in sendEmailTask error handling
- Extract field copying logic into reusable helper function
- Improve code documentation and separation of concerns
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Replace `EmailTemplate` with `BaseEmailTemplate` for stricter type validation.
- Update `sendEmail` and `sendEmailTask` to utilize refined `BaseEmail` structure.
- Simplify type definitions in `MailingService` and related modules.
- Refactor `sendEmail` to return extended type with `id` for better type inference.
- Update `sendEmailTask` to use `BaseEmail` instead of `Email`.
- Add `outputSchema` in `sendEmailTask` for consistent output structure.
Issue 2 - Type Safety:
- Remove dangerous 'as any' casts in sendEmail function
- Use proper typing for payload.create() calls
- Maintain type safety throughout email creation process
Issue 3 - Email Validation:
- Implement RFC 5322 compliant email regex
- Add comprehensive validation for common invalid patterns
- Check for consecutive dots, invalid domain formats
- Prevent emails like 'test@.com' and 'test@domain.'
Issue 4 - Error Message Logic:
- Add contextual error messages for template vs direct email modes
- Distinguish between template rendering failures and missing direct email content
- Provide clearer guidance to developers on what went wrong
Additional fixes:
- Update imports to use generated Email type instead of BaseEmailData
- Maintain compatibility with updated sendEmail interface
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- 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
Resolves: TS2344: Type Email does not satisfy the constraint BaseEmailData
- Add null support to BaseEmailData interface for all optional fields
- Update parseAndValidateEmails to handle null values
- Update sendEmail validation to properly check for null values
- Maintain compatibility with PayloadCMS generated types that include null
Generated Email types like cc?: string[] | null | undefined now work correctly.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Extract sendEmail function to src/sendEmail.ts as primary module
- Export BaseEmailData and SendEmailOptions interfaces alongside
- Update all imports to use new location
- Add sendEmailDefault export for CommonJS compatibility
- Export parseAndValidateEmails for external utility use
- Updated README to highlight sendEmail as primary export
Breaking change: BaseEmailData and SendEmailOptions now imported from main module, not utils/helpers
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Extract parseAndValidateEmails() as shared utility function
- Refactor sendEmailJob to use sendEmail helper internally
- Remove 100+ lines of duplicated validation and processing logic
- Maintain single source of truth for email handling logic
- Cleaner, more maintainable codebase with DRY principles
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- New sendEmail<T>() helper that extends BaseEmailData for full type safety
- Supports both template-based and direct HTML emails
- Automatic email validation and address parsing
- Merges template output with custom data fields
- Full TypeScript autocomplete for custom Email collection fields
- Updated README with comprehensive examples and API reference
- Exports BaseEmailData and SendEmailOptions types for external use
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Replace createMailingJobs() function with static mailingJobs array
- Remove complex initialization dependencies and function wrappers
- Jobs now get MailingService from payload context instead of factory injection
- Fix PayloadCMS task handler return types to use proper {output: {}} format
- Eliminate potential initialization race conditions
- Cleaner, more straightforward job registration process
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Fix hard-coded collection name in sendEmailTask - now uses configurable collection name
- Add type validation for task input with proper error handling
- Add email format validation with regex to prevent invalid email addresses
- Fix potential memory leak in plugin initialization by properly initializing MailingService
- Add runtime validation for required fields
- Improve error messages and validation feedback
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Replace inline plugin task with jobs directory system
- Move sendTemplateEmailTask to jobs/sendEmailTask.ts and integrate with createMailingJobs()
- Simplify processEmailsJob to always process both pending and failed emails in one task
- Remove separate 'retry-failed' task type - retry logic now runs automatically
- Update MailingService to support lazy initialization for job context
- Update exports to include consolidated job system
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add sendTemplateEmailTask with comprehensive input schema
- Support template rendering, email parsing, and scheduling
- Include TypeScript interface SendTemplateEmailInput for type safety
- Add task to exports for easy import and usage
- Support custom email collection fields via extensible input
- Add comprehensive documentation with usage examples
Users can now:
✅ Import and add task to their Payload jobs configuration
✅ Queue emails programmatically via payload.jobs.queue()
✅ Use admin panel form interface for manual email queuing
✅ Get full TypeScript support with proper input types
✅ Extend with custom fields from their email collection
Example usage:
```typescript
import { sendTemplateEmailTask } from '@xtr-dev/payload-mailing'
// Add to Payload config
export default buildConfig({
jobs: { tasks: [sendTemplateEmailTask] }
})
// Queue from code
await payload.jobs.queue({
task: 'send-template-email',
input: {
templateSlug: 'welcome',
to: ['user@example.com'],
variables: { name: 'John' }
}
})
```
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Remove complex sendEmail/scheduleEmail methods and SendEmailOptions types
- Add simple renderTemplate() helper for template rendering
- Users now create emails using payload.create() with full type safety
- Leverage Payload's existing collection system instead of duplicating functionality
- Provide comprehensive migration guide and usage examples
BREAKING CHANGES:
- sendEmail() and scheduleEmail() methods removed
- SendEmailOptions type removed
- Use payload.create() with email collection instead
- Use renderTemplate() helper for template rendering
Benefits:
✅ Full TypeScript support with generated Payload types
✅ Use any custom fields in your email collection
✅ Leverage Payload's validation, hooks, and access control
✅ Simpler, more consistent API
✅ Less code to maintain
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Remove unnecessary initializeTemplateEngine() from constructor
- Rename initializeLiquidJS() to ensureLiquidJSInitialized() for clarity
- Make template engine loading truly lazy (only on first template render)
- Eliminate potential timing issues with constructor async calls
- Improve code clarity and maintainability
Now template engines are only loaded when actually needed for rendering.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Replace Function() constructor imports with standard dynamic imports
- Add proper state management for template engine loading (null | false | Liquid)
- Fix async initialization timing issues with lazy loading
- Add mustache type declarations for TypeScript compatibility
- Prevent retry attempts on failed module loads
- Ensure webpack/bundler compatibility across all environments
All webpack compatibility issues now fully resolved.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Replace require('liquidjs') and require('mustache') with dynamic imports
- Fix webpack compatibility issues and ES module support
- Make template engine initialization lazy and async
- Add proper error handling for optional dependencies
- Use Function('return import(...)') pattern to avoid TypeScript issues
- Maintain backward compatibility with existing configurations
This resolves critical webpack bundling issues in client applications.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Reuse duplicate prevention logic in rescheduling to prevent race conditions
- Add queueName validation in plugin initialization and helper function
- Enhanced scheduleEmailProcessingJob to return boolean and accept delay parameter
- Improve error handling: rescheduling failures warn but don't fail current job
- Prevent duplicate jobs when multiple handlers complete simultaneously
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add scheduleEmailProcessingJob helper to check and schedule jobs on init
- Only schedule if no existing uncompleted job exists
- Update job handler to always reschedule itself after completion (5min interval)
- Job reschedules regardless of success/failure for continuous processing
- Initial job starts 1 minute after init, subsequent jobs every 5 minutes
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add quote escaping in display names to prevent malformed email headers
- Handle empty string defaultFromName by checking trim()
- Prevent formatting when fromName is only whitespace
- Example: John "The Boss" Doe becomes "John \"The Boss\" Doe" <email>
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add defaultFromName to MailingPluginConfig interface
- Update MailingService to format from field with name when available
- Add getDefaultFrom() helper method for consistent formatting
- Format as "Name" <email@domain.com> when both name and email are provided
- Bump version to 0.0.7
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Update transporter type to handle different email adapter interfaces
- Add type casting for payload.email to resolve compatibility issues
- Build now completes successfully without TypeScript errors
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
