@sprucelabs/spruce-cli/src/migration/EsLint9Migrator.ts

Command line interface for building Spruce skills.

import { assertOptions } from '@sprucelabs/schema'
import { diskUtil } from '@sprucelabs/spruce-skill-utils'
import { templates } from '@sprucelabs/spruce-templates'

export default class EsLint9Migrator implements Migrator {
    public static disk = diskUtil
    public static Class?: new (options: MigratorOptions) => Migrator
    private cwd: string

    private constructor(options: MigratorOptions) {
        const { cwd } = options
        this.cwd = cwd
    }

    public static Migrator(options: MigratorOptions) {
        assertOptions(options, ['cwd'])
        return new (this.Class ?? this)(options)
    }

    public async migrate() {
        const didDeleteFile = this.deleteFileIfExists('.eslintignore')
        this.deleteFileIfExists('.eslintrc.js')

        if (didDeleteFile) {
            await this.updateVsCodeSettingsIfExists()
        }
    }

    private async updateVsCodeSettingsIfExists() {
        const settings = await templates.vsCodeSettings()

        const destination = this.disk.resolvePath(
            this.cwd,
            '.vscode',
            'settings.json'
        )

        if (this.disk.doesFileExist(destination)) {
            this.disk.writeFile(destination, settings)
        }
    }

    private deleteFileIfExists(filename: string) {
        const path = this.disk.resolvePath(this.cwd, filename)
        if (this.disk.doesFileExist(path)) {
            this.disk.deleteFile(path)
            return true
        }
        return false
    }

    private get disk() {
        return EsLint9Migrator.disk
    }
}
export interface Migrator {
    migrate(): Promise<void>
}

export interface MigratorOptions {
    cwd: string
}