@teambit/workspace/envs-subcommands/envs-replace.cmd.ts

import type { Command } from '@teambit/cli';
import chalk from 'chalk';
import type { Workspace } from '../workspace';
import { installAfterEnvChangesMsg } from './envs-set.cmd';

export class EnvsReplaceCmd implements Command {
  name = 'replace <current-env> <new-env>';
  description = 'replace an existing env with another env for all components using the old env';
  options = [];
  group = 'component-config';
  arguments = [
    { name: 'current-env', description: 'the component id of the env to be replaced' },
    { name: 'new-env', description: 'the component id of the new env' },
  ];
  examples = [
    {
      cmd: 'replace teambit.harmony/aspect teambit.harmony/node',
      description: "components configured to use the 'aspect' env will be configured to use the 'node' env, instead",
    },
  ];

  constructor(private workspace: Workspace) {}

  async report([oldEnv, env]: [string, string]) {
    const envId = await this.workspace.resolveComponentId(env);
    const components = await this.workspace.getComponentsUsingEnv(oldEnv, true, true);
    const componentIds = components.map((comp) => comp.id);
    await this.workspace.setEnvToComponents(envId, componentIds);
    return `added ${chalk.bold(envId.toString())} env to the following component(s):
${componentIds.map((compId) => compId.toString()).join('\n')}\n
${installAfterEnvChangesMsg}`;
  }
}