LibreChat/packages/data-schemas/src/models/message.ts

import messageSchema from '~/schema/message';
import type * as t from '~/types';

/**
 * Creates or returns the Message model using the provided mongoose instance and schema
 */
export function createMessageModel(mongoose: typeof import('mongoose')) {
  return mongoose.models.Message || mongoose.model<t.IMessage>('Message', messageSchema);
}
🏗️ refactor: Extract DB layers to `data-schemas` for shared use (#7650) * refactor: move model definitions and database-related methods to packages/data-schemas * ci: update tests due to new DB structure fix: disable mocking `librechat-data-provider` feat: Add schema exports to data-schemas package - Introduced a new schema module that exports various schemas including action, agent, and user schemas. - Updated index.ts to include the new schema exports for better modularity and organization. ci: fix appleStrategy tests fix: Agent.spec.js ci: refactor handleTools tests to use MongoMemoryServer for in-memory database fix: getLogStores imports ci: update banViolation tests to use MongoMemoryServer and improve session mocking test: refactor samlStrategy tests to improve mock configurations and user handling ci: fix crypto mock in handleText tests for improved accuracy ci: refactor spendTokens tests to improve model imports and setup ci: refactor Message model tests to use MongoMemoryServer and improve database interactions * refactor: streamline IMessage interface and move feedback properties to types/message.ts * refactor: use exported initializeRoles from `data-schemas`, remove api workspace version (this serves as an example of future migrations that still need to happen) * refactor: update model imports to use destructuring from `~/db/models` for consistency and clarity * refactor: remove unused mongoose imports from model files for cleaner code * refactor: remove unused mongoose imports from Share, Prompt, and Transaction model files for cleaner code * refactor: remove unused import in Transaction model for cleaner code * ci: update deploy workflow to reference new Docker Dev Branch Images Build and add new workflow for building Docker images on dev branch * chore: cleanup imports 2025-05-30 22:18:13 -04:00			`import messageSchema from '~/schema/message';`
			`import type * as t from '~/types';`

			`/**`
			`* Creates or returns the Message model using the provided mongoose instance and schema`
			`*/`
			`export function createMessageModel(mongoose: typeof import('mongoose')) {`
			`return mongoose.models.Message \|\| mongoose.model<t.IMessage>('Message', messageSchema);`
			`}`