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import changeCase from 'change-case';

import type { IProjectInfo } from '../types/intermediate';

export type DataSourceDependenciesConfig = {

/** 数据源引擎的版本 */

engineVersion?: string;

/** 数据源引擎的包名 */

enginePackage?: string;

/** 数据源 handlers 的版本 */

handlersVersion?: {

[key: string]: string;

};

/** 数据源 handlers 的包名 */

handlersPackages?: {

[key: string]: string;

};

};

export function buildDataSourceDependencies(

ir: IProjectInfo,

cfg: DataSourceDependenciesConfig = {},

): Record<string, string> {

return {

// 数据源引擎的依赖包

[cfg.enginePackage || '@alilc/lowcode-datasource-engine']: cfg.engineVersion || 'latest',

// 各种数据源的 handlers 的依赖包

...(ir.dataSourcesTypes || []).reduce(

(acc, dsType) => ({

...acc,

[getDataSourceHandlerPackageName(dsType)]: cfg.handlersVersion?.[dsType] || 'latest',

}),

{},

),

};

function getDataSourceHandlerPackageName(dsType: string) {

return (

cfg.handlersPackages?.[dsType] ||

`@alilc/lowcode-datasource-${changeCase.kebab(dsType)}-handler`

);

}

}