import faker from '@faker-js/faker';

const arrayOf = <T>(f: () => T) => {
  const length = 3;

  return Array.from({
    length,
  }, f);
};

const objectOf = <T>(f: () => T) => {
  const keys = ['foo', 'bar', 'qux'];

  return keys.reduce<Record<string, T>>((object, key) => {
    object[key] = f();
    return object;
  }, {});
};

const factories = {
  boolean: () => faker.datatype.boolean(),
  date_iso_8601: () => faker.datatype.datetime().toISOString().slice(0, 10),
  date_time_iso_8601: () => faker.datatype.datetime().toISOString(),
  decimal: () => faker.datatype.float(),
  double: () => faker.datatype.float(),
  integer: () => faker.datatype.number(),
  json: () => faker.datatype.json(),
  long: () => faker.datatype.number(),
  object: () => faker.datatype.json(),
  string: () => faker.datatype.string(),
  unit: () => undefined,
  uuid: () => faker.datatype.uuid(),

  'io.grhodes.code.deploy.dashboard.v0.models.application': (): io.grhodes.code.deploy.dashboard.v0.models.Application => ({
    name: factories.string(),

    deploymentGroups: arrayOf(
      () => factories['io.grhodes.code.deploy.dashboard.v0.models.deployment_group'](),
    ),
  }),

  'io.grhodes.code.deploy.dashboard.v0.models.deployment': (): io.grhodes.code.deploy.dashboard.v0.models.Deployment => ({
    id: factories.string(),
    created: factories.date_time_iso_8601(),
    started: factories.date_time_iso_8601(),
    completed: factories.date_time_iso_8601(),
    creator: factories.string(),
    deployment_group_name: factories.string(),
    failed: factories.integer(),
    skipped: factories.integer(),
    in_progress: factories.integer(),
    pending: factories.integer(),
    succeeded: factories.integer(),
    status: factories.string(),
    error_message: factories.string(),
    revision_location: factories.string(),

    instances: arrayOf(
      () => factories['io.grhodes.code.deploy.dashboard.v0.models.deployment_instance'](),
    ),
  }),

  'io.grhodes.code.deploy.dashboard.v0.models.deployment_group': (): io.grhodes.code.deploy.dashboard.v0.models.DeploymentGroup => ({
    name: factories.string(),
    autoScalingGroupNames: arrayOf(() => factories.string()),
  }),

  'io.grhodes.code.deploy.dashboard.v0.models.deployment_instance': (): io.grhodes.code.deploy.dashboard.v0.models.DeploymentInstance => ({
    id: factories.string(),
    status: factories.string(),
    last_updated_at: factories.date_time_iso_8601(),

    lifecycle_events: arrayOf(
      () => factories['io.grhodes.code.deploy.dashboard.v0.models.deployment_lifecycle_event'](),
    ),
  }),

  'io.grhodes.code.deploy.dashboard.v0.models.deployment_lifecycle_event': (): io.grhodes.code.deploy.dashboard.v0.models.DeploymentLifecycleEvent => ({
    name: factories.string(),
    start_time: factories.date_time_iso_8601(),
    end_time: factories.date_time_iso_8601(),
    status: factories.string(),
    error_log_tail: factories.string(),
    error_message: factories.string(),
    script_name: factories.string(),
  }),

  'io.grhodes.code.deploy.dashboard.v0.models.info': (): io.grhodes.code.deploy.dashboard.v0.models.Info => ({
    name: factories.string(),
    version: factories.string(),
    scala_version: factories.string(),
    sbt_version: factories.string(),
    build_time: factories.date_time_iso_8601(),
  }),
};

export const makeApplication = () => factories['io.grhodes.code.deploy.dashboard.v0.models.application']();
export const makeDeployment = () => factories['io.grhodes.code.deploy.dashboard.v0.models.deployment']();
export const makeDeploymentGroup = () => factories['io.grhodes.code.deploy.dashboard.v0.models.deployment_group']();
export const makeDeploymentInstance = () => factories['io.grhodes.code.deploy.dashboard.v0.models.deployment_instance']();
export const makeDeploymentLifecycleEvent = () => factories['io.grhodes.code.deploy.dashboard.v0.models.deployment_lifecycle_event']();
export const makeInfo = () => factories['io.grhodes.code.deploy.dashboard.v0.models.info']();