71022abc99
- Add @esengine/database-drivers for MongoDB/Redis connection management - Add @esengine/database for Repository pattern with CRUD, pagination, soft delete - Refactor @esengine/transaction MongoStorage to use shared connection - Add comprehensive documentation in Chinese and English
57 lines
1.5 KiB
TypeScript
57 lines
1.5 KiB
TypeScript
/**
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* @zh 数据库驱动服务令牌
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* @en Database driver service tokens
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*
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* @zh 用于依赖注入的服务令牌定义
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* @en Service token definitions for dependency injection
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*/
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import type { IMongoConnection } from './drivers/MongoConnection.js'
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import type { IRedisConnection } from './drivers/RedisConnection.js'
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// =============================================================================
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// 服务令牌类型 | Service Token Type
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// =============================================================================
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/**
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* @zh 服务令牌
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* @en Service token
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*/
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export interface ServiceToken<T> {
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readonly id: string
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readonly _type?: T
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}
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/**
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* @zh 创建服务令牌
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* @en Create service token
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*/
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export function createServiceToken<T>(id: string): ServiceToken<T> {
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return { id }
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}
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// =============================================================================
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// 连接令牌 | Connection Tokens
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// =============================================================================
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/**
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* @zh MongoDB 连接令牌
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* @en MongoDB connection token
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*
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* @example
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* ```typescript
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* // 注册
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* services.register(MongoConnectionToken, mongoConnection)
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*
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* // 获取
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* const mongo = services.get(MongoConnectionToken)
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* ```
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*/
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export const MongoConnectionToken = createServiceToken<IMongoConnection>('database:mongo')
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/**
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* @zh Redis 连接令牌
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* @en Redis connection token
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*/
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export const RedisConnectionToken = createServiceToken<IRedisConnection>('database:redis')
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