@walkeros/server-destination-aws/dist/index.mjs.map

AWS server destination for walkerOS

{"version":3,"sources":["../src/firehose/lib/firehose.ts","../src/firehose/config.ts","../src/firehose/push.ts","../src/firehose/types/index.ts","../src/firehose/index.ts"],"sourcesContent":["import type { Destination, Logger } from '@walkeros/core';\nimport type { FirehoseConfig, Env } from '../types';\nimport { throwError } from '@walkeros/core';\n\n// Type guard to check if environment has AWS SDK\nfunction isAWSEnvironment(env: unknown): env is Env {\n  return Boolean(\n    env &&\n      typeof env === 'object' &&\n      'AWS' in env &&\n      (env as Env).AWS?.FirehoseClient,\n  );\n}\n\nexport function getConfigFirehose(\n  firehoseConfig: Partial<FirehoseConfig>,\n  env?: unknown,\n): FirehoseConfig {\n  const { streamName, region = 'eu-central-1', config = {} } = firehoseConfig;\n\n  if (!streamName) throwError('Firehose: Config custom streamName missing');\n\n  if (!config.region) config.region = region;\n\n  // Use environment-injected SDK or fall back to provided client\n  let client = firehoseConfig.client;\n  if (!client && isAWSEnvironment(env)) {\n    client = new env.AWS.FirehoseClient(config);\n  }\n\n  return {\n    streamName,\n    client,\n    region,\n  };\n}\n\nexport async function pushFirehose(\n  pushEvents: Destination.PushEvents,\n  config: FirehoseConfig,\n  context: Destination.PushContext,\n) {\n  const { client, streamName } = config;\n  const { env, logger } = context;\n\n  if (!client) return { queue: pushEvents };\n\n  // Up to 500 records per batch\n  const records = pushEvents.map(({ event }) => ({\n    Data: Buffer.from(JSON.stringify(event)),\n  }));\n\n  logger.debug('Calling AWS Firehose API', {\n    stream: streamName,\n    recordCount: records.length,\n  });\n\n  // Use environment-injected SDK command or fall back to direct import\n  if (isAWSEnvironment(env)) {\n    await client.send(\n      new env.AWS.PutRecordBatchCommand({\n        DeliveryStreamName: streamName,\n        Records: records,\n      }),\n    );\n  } else {\n    // Fall back to direct import for backward compatibility\n    const { PutRecordBatchCommand } = await import('@aws-sdk/client-firehose');\n    await client.send(\n      new PutRecordBatchCommand({\n        DeliveryStreamName: streamName,\n        Records: records,\n      }),\n    );\n  }\n\n  logger?.debug('AWS Firehose API response', { ok: true });\n}\n","import type { Config, Settings, PartialConfig, Env } from './types';\nimport { getConfigFirehose } from './lib/firehose';\n\nexport function getConfig(\n  partialConfig: PartialConfig = {},\n  env?: unknown,\n): Config {\n  const settings = partialConfig.settings || ({} as Settings);\n\n  if (settings.firehose)\n    settings.firehose = getConfigFirehose(settings.firehose, env);\n\n  return { settings };\n}\n","import type { PushFn } from './types';\nimport { pushFirehose } from './lib/firehose';\n\nexport const push: PushFn = async function (event, context) {\n  const { firehose } = context.config.settings || {};\n\n  if (firehose) pushFirehose([{ event }], firehose, context);\n\n  return;\n};\n","import type { DestinationServer } from '@walkeros/server-core';\nimport type {\n  Mapping as WalkerOSMapping,\n  Destination as CoreDestination,\n} from '@walkeros/core';\nimport type {\n  FirehoseClient,\n  FirehoseClientConfig,\n  PutRecordBatchCommand,\n} from '@aws-sdk/client-firehose';\n\nexport interface Settings {\n  firehose?: FirehoseConfig;\n}\n\nexport type InitSettings = Partial<Settings>;\n\nexport interface Mapping {}\n\nexport interface Env extends DestinationServer.Env {\n  AWS: {\n    FirehoseClient: typeof FirehoseClient;\n    PutRecordBatchCommand: typeof PutRecordBatchCommand;\n  };\n}\n\nexport type Types = CoreDestination.Types<Settings, Mapping, Env, InitSettings>;\n\nexport interface Destination extends DestinationServer.Destination<Types> {\n  init: DestinationServer.InitFn<Types>;\n}\n\nexport type Config = {\n  settings: Settings;\n} & DestinationServer.Config<Types>;\n\nexport type InitFn = DestinationServer.InitFn<Types>;\nexport type PushFn = DestinationServer.PushFn<Types>;\n\nexport type PartialConfig = DestinationServer.PartialConfig<Types>;\n\nexport type PushEvents = DestinationServer.PushEvents<Mapping>;\n\nexport type Rule = WalkerOSMapping.Rule<Mapping>;\nexport type Rules = WalkerOSMapping.Rules<Rule>;\n\nexport interface FirehoseConfig {\n  streamName: string;\n  client?: FirehoseClient;\n  region?: string;\n  config?: FirehoseClientConfig;\n}\n","import type { Settings, Destination } from './types';\nimport { isSameType } from '@walkeros/core';\nimport { getConfig } from './config';\nimport { push } from './push';\n\n// Types\nexport * as DestinationFirehose from './types';\n\nexport const destinationFirehose: Destination = {\n  type: 'aws-firehose',\n\n  config: {},\n\n  async init({ config: partialConfig, env, logger }) {\n    const config = getConfig(partialConfig, env);\n\n    if (!isSameType(config.settings, {} as Settings))\n      logger.throw('Config settings invalid');\n\n    return config;\n  },\n\n  async push(event, { config, collector, env, logger }) {\n    return await push(event, { config, collector, env, logger });\n  },\n};\n\nexport default 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