wehub-resource-sync
42 lines
1.0 KiB
TypeScript
42 lines
1.0 KiB
TypeScript
import * as errors from '../errors'
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import type { Logger } from '../logger'
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import type { CommandArgv, CommandDefinition } from '../typings'
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export abstract class BaseCommand<C extends CommandDefinition> {
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public constructor(
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protected readonly logger: Logger,
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protected readonly argv: CommandArgv<C>
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) {}
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protected abstract run(): Promise<void>
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protected bootstrap?(): Promise<void>
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protected teardown?(): Promise<void>
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private get _cmdName(): string {
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return this.constructor.name
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}
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public async handler(): Promise<{ exitCode: number }> {
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let exitCode = 0
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try {
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if (this.bootstrap) {
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await this.bootstrap()
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}
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await this.run()
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} catch (thrown) {
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const error = errors.BotpressCLIError.map(thrown)
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this.logger.error(error.message)
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this.logger.debug(`[${this._cmdName}] ${errors.BotpressCLIError.fullStack(error)}`)
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exitCode = 1
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} finally {
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if (this.teardown) {
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await this.teardown()
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}
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}
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return { exitCode }
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}
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}
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