import type * as http from 'node:http'
import type { Readable as ReadableStream } from 'node:stream'

import type { CopyDestinationOptions, CopySourceOptions } from '../helpers.ts'
import type { CopyConditions } from './copy-conditions.ts'

export type VersionIdentificator = {
  versionId?: string
}

export type GetObjectOpts = VersionIdentificator & {
  SSECustomerAlgorithm?: string
  SSECustomerKey?: string
  SSECustomerKeyMD5?: string
}

export type Binary = string | Buffer

// nodejs IncomingHttpHeaders is Record<string, string | string[]>, but it's actually this:
export type ResponseHeader = Record<string, string>

export type ObjectMetaData = Record<string, string | number>

export type RequestHeaders = Record<string, string | boolean | number | undefined>
export type EnabledOrDisabledStatus = 'Enabled' | 'Disabled'

export const ENCRYPTION_TYPES = {
  SSEC: 'SSE-C',
  KMS: 'KMS',
} as const

export type ENCRYPTION_TYPES = (typeof ENCRYPTION_TYPES)[keyof typeof ENCRYPTION_TYPES]

export type Encryption =
  | {
      type: typeof ENCRYPTION_TYPES.SSEC
    }
  | {
      type: typeof ENCRYPTION_TYPES.KMS
      SSEAlgorithm?: string
      KMSMasterKeyID?: string
    }

export const RETENTION_MODES = {
  GOVERNANCE: 'GOVERNANCE',
  COMPLIANCE: 'COMPLIANCE',
} as const
export type RETENTION_MODES = (typeof RETENTION_MODES)[keyof typeof RETENTION_MODES]

export const RETENTION_VALIDITY_UNITS = {
  DAYS: 'Days',
  YEARS: 'Years',
} as const
export type RETENTION_VALIDITY_UNITS = (typeof RETENTION_VALIDITY_UNITS)[keyof typeof RETENTION_VALIDITY_UNITS]

export const LEGAL_HOLD_STATUS = {
  ENABLED: 'ON',
  DISABLED: 'OFF',
} as const
export type LEGAL_HOLD_STATUS = (typeof LEGAL_HOLD_STATUS)[keyof typeof LEGAL_HOLD_STATUS]

export type Transport = Pick<typeof http, 'request'>

export interface IRequest {
  protocol: string
  port?: number | string
  method: string
  path: string
  headers: RequestHeaders
}

export type ICanonicalRequest = string

export interface IncompleteUploadedBucketItem {
  key: string
  uploadId: string
  size: number
}

export interface MetadataItem {
  Key: string
  Value: string
}

export interface ItemBucketMetadataList {
  Items: MetadataItem[]
}

export interface ItemBucketMetadata {
  // eslint-disable-next-line @typescript-eslint/no-explicit-any
  [key: string]: any
}
export interface ItemBucketTags {
  // eslint-disable-next-line @typescript-eslint/no-explicit-any
  [key: string]: any
}

export interface BucketItemFromList {
  name: string
  creationDate: Date
}

export interface BucketItemCopy {
  etag: string
  lastModified: Date
}

export type BucketItem =
  | {
      name: string
      size: number
      etag: string
      prefix?: never
      lastModified: Date
    }
  | {
      name?: never
      etag?: never
      lastModified?: never
      prefix: string
      size: 0
    }

export type BucketItemWithMetadata = BucketItem & {
  metadata?: ItemBucketMetadata | ItemBucketMetadataList
  tags?: ItemBucketTags
}

export interface BucketStream<T> extends ReadableStream {
  on(event: 'data', listener: (item: T) => void): this

  on(event: 'end' | 'pause' | 'readable' | 'resume' | 'close', listener: () => void): this

  on(event: 'error', listener: (err: Error) => void): this

  // eslint-disable-next-line @typescript-eslint/no-explicit-any
  on(event: string | symbol, listener: (...args: any[]) => void): this
}

export interface BucketItemStat {
  size: number
  etag: string
  lastModified: Date
  metaData: ItemBucketMetadata
  versionId?: string | null
}

export type StatObjectOpts = {
  versionId?: string
}

/* Replication Config types */
export type ReplicationRuleStatus = {
  Status: EnabledOrDisabledStatus
}

export type Tag = {
  Key: string
  Value: string
}

export type Tags = Record<string, string>

export type ReplicationRuleDestination = {
  Bucket: string
  StorageClass: string
}
export type ReplicationRuleAnd = {
  Prefix: string
  Tags: Tag[]
}

export type ReplicationRuleFilter = {
  Prefix: string
  And: ReplicationRuleAnd
  Tag: Tag
}

export type ReplicaModifications = {
  Status: ReplicationRuleStatus
}

export type SourceSelectionCriteria = {
  ReplicaModifications: ReplicaModifications
}

export type ExistingObjectReplication = {
  Status: ReplicationRuleStatus
}

export type ReplicationRule = {
  ID: string
  Status: ReplicationRuleStatus
  Priority: number
  DeleteMarkerReplication: ReplicationRuleStatus // should be set to "Disabled" by default
  DeleteReplication: ReplicationRuleStatus
  Destination: ReplicationRuleDestination
  Filter: ReplicationRuleFilter
  SourceSelectionCriteria: SourceSelectionCriteria
  ExistingObjectReplication: ExistingObjectReplication
}

export type ReplicationConfigOpts = {
  role: string
  rules: ReplicationRule[]
}

export type ReplicationConfig = {
  ReplicationConfiguration: ReplicationConfigOpts
}
/* Replication Config types */

export type ResultCallback<T> = (error: Error | null, result: T) => void

export type GetObjectLegalHoldOptions = {
  versionId: string
}
/**
 * @deprecated keep for backward compatible, use `LEGAL_HOLD_STATUS` instead
 */
export type LegalHoldStatus = LEGAL_HOLD_STATUS

export type PutObjectLegalHoldOptions = {
  versionId?: string
  status: LEGAL_HOLD_STATUS
}

export interface UploadedObjectInfo {
  etag: string
  versionId: string | null
}

export interface RetentionOptions {
  versionId: string
  mode?: RETENTION_MODES
  retainUntilDate?: IsoDate
  governanceBypass?: boolean
}
export type Retention = RetentionOptions | EmptyObject
export type IsoDate = string
export type EmptyObject = Record<string, never>

export type ObjectLockInfo =
  | {
      objectLockEnabled: EnabledOrDisabledStatus
      mode: RETENTION_MODES
      unit: RETENTION_VALIDITY_UNITS
      validity: number
    }
  | EmptyObject

export type ObjectLockConfigParam = {
  ObjectLockEnabled?: 'Enabled' | undefined
  Rule?:
    | {
        DefaultRetention:
          | {
              Mode: RETENTION_MODES
              Days: number
              Years: number
            }
          | EmptyObject
      }
    | EmptyObject
}

export type VersioningEnabled = 'Enabled'
export type VersioningSuspended = 'Suspended'

export type TaggingOpts = {
  versionId: string
}

export type PutTaggingParams = {
  bucketName: string
  objectName?: string
  tags: Tags
  putOpts?: TaggingOpts
}

export type RemoveTaggingParams = {
  bucketName: string
  objectName?: string
  removeOpts?: TaggingOpts
}

export type InputSerialization = {
  CompressionType?: 'NONE' | 'GZIP' | 'BZIP2'
  CSV?: {
    AllowQuotedRecordDelimiter?: boolean
    Comments?: string
    FieldDelimiter?: string
    FileHeaderInfo?: 'NONE' | 'IGNORE' | 'USE'
    QuoteCharacter?: string
    QuoteEscapeCharacter?: string
    RecordDelimiter?: string
  }
  JSON?: {
    Type: 'DOCUMENT' | 'LINES'
  }
  Parquet?: EmptyObject
}

export type OutputSerialization = {
  CSV?: {
    FieldDelimiter?: string
    QuoteCharacter?: string
    QuoteEscapeCharacter?: string
    QuoteFields?: string
    RecordDelimiter?: string
  }
  JSON?: {
    RecordDelimiter?: string
  }
}

export type SelectProgress = { Enabled: boolean }
export type ScanRange = { Start: number; End: number }
export type SelectOptions = {
  expression: string
  expressionType?: string
  inputSerialization: InputSerialization
  outputSerialization: OutputSerialization
  requestProgress?: SelectProgress
  scanRange?: ScanRange
}
export type Expiration = {
  Date?: string
  Days: number
  DeleteMarker?: boolean
  DeleteAll?: boolean
}

export type RuleFilterAnd = {
  Prefix: string
  Tags: Tag[]
}
export type RuleFilter = {
  And?: RuleFilterAnd
  Prefix: string
  Tag?: Tag[]
}

export type NoncurrentVersionExpiration = {
  NoncurrentDays: number
  NewerNoncurrentVersions?: number
}

export type NoncurrentVersionTransition = {
  StorageClass: string
  NoncurrentDays?: number
  NewerNoncurrentVersions?: number
}

export type Transition = {
  Date?: string
  StorageClass: string
  Days: number
}
export type AbortIncompleteMultipartUpload = {
  DaysAfterInitiation: number
}
export type LifecycleRule = {
  AbortIncompleteMultipartUpload?: AbortIncompleteMultipartUpload
  ID: string
  Prefix?: string
  Status?: string
  Expiration?: Expiration
  Filter?: RuleFilter
  NoncurrentVersionExpiration?: NoncurrentVersionExpiration
  NoncurrentVersionTransition?: NoncurrentVersionTransition
  Transition?: Transition
}

export type LifecycleConfig = {
  Rule: LifecycleRule[]
}

export type LifeCycleConfigParam = LifecycleConfig | null | undefined | ''

export type ApplySSEByDefault = {
  KmsMasterKeyID?: string
  SSEAlgorithm: string
}

export type EncryptionRule = {
  ApplyServerSideEncryptionByDefault?: ApplySSEByDefault
}

export type EncryptionConfig = {
  Rule: EncryptionRule[]
}

export type GetObjectRetentionOpts = {
  versionId: string
}

export type ObjectRetentionInfo = {
  mode: RETENTION_MODES
  retainUntilDate: string
}

export type RemoveObjectsEntry = {
  name: string
  versionId?: string
}
export type ObjectName = string

export type RemoveObjectsParam = ObjectName[] | RemoveObjectsEntry[]

export type RemoveObjectsRequestEntry = {
  Key: string
  VersionId?: string
}

export type RemoveObjectsResponse =
  | null
  | undefined
  | {
      Error?: {
        Code?: string
        Message?: string
        Key?: string
        VersionId?: string
      }
    }

export type CopyObjectResultV1 = {
  etag: string
  lastModified: string | Date
}
export type CopyObjectResultV2 = {
  Bucket?: string
  Key?: string
  LastModified: string | Date
  MetaData?: ResponseHeader
  VersionId?: string | null
  SourceVersionId?: string | null
  Etag?: string
  Size?: number
}

export type CopyObjectResult = CopyObjectResultV1 | CopyObjectResultV2
export type CopyObjectParams = [CopySourceOptions, CopyDestinationOptions] | [string, string, string, CopyConditions?]

export type ExcludedPrefix = {
  Prefix: string
}
export type BucketVersioningConfiguration = {
  Status: VersioningEnabled | VersioningSuspended
  /* Below are minio only extensions */
  MFADelete?: string
  ExcludedPrefixes?: ExcludedPrefix[]
  ExcludeFolders?: boolean
}

export type UploadPartConfig = {
  bucketName: string
  objectName: string
  uploadID: string
  partNumber: number
  headers: RequestHeaders
  sourceObj: string
}

export type PreSignRequestParams = { [key: string]: string }

/** List object api types **/

// Common types
export type CommonPrefix = {
  Prefix: string
}

export type Owner = {
  ID: string
  DisplayName: string
}

export type Metadata = {
  Items: MetadataItem[]
}

export type ObjectInfo = {
  key?: string
  name?: string
  lastModified?: Date // time string of format "2006-01-02T15:04:05.000Z"
  etag?: string
  owner?: Owner
  storageClass?: string
  userMetadata?: Metadata
  userTags?: string
  prefix?: string
  size?: number
}

export type ListObjectQueryRes = {
  isTruncated?: boolean
  nextMarker?: string
  objects?: ObjectInfo[]
  // version listing
  keyMarker?: string
  versionIdMarker?: string
}

export type ListObjectQueryOpts = {
  Delimiter?: string
  MaxKeys?: number
  IncludeVersion?: boolean
  // version listing
  keyMarker?: string
  versionIdMarker?: string
}
/** List object api types **/

export type ObjectVersionEntry = {
  IsLatest?: string
  VersionId?: string
}

export type ObjectRowEntry = ObjectVersionEntry & {
  Key: string
  LastModified?: Date | undefined
  ETag?: string
  Size?: string
  Owner?: Owner
  StorageClass?: string
}

export type ListObjectV2Res = {
  objects: BucketItem[]
  isTruncated: boolean
  nextContinuationToken: string
}

export type NotificationConfigEntry = {
  Id: string
  Event: string[]
  Filter: { Name: string; Value: string }[]
}

export type TopicConfigEntry = NotificationConfigEntry & { Topic: string }
export type QueueConfigEntry = NotificationConfigEntry & { Queue: string }
export type CloudFunctionConfigEntry = NotificationConfigEntry & { CloudFunction: string }

export type NotificationConfigResult = {
  TopicConfiguration: TopicConfigEntry[]
  QueueConfiguration: QueueConfigEntry[]
  CloudFunctionConfiguration: CloudFunctionConfigEntry[]
}

export interface ListBucketResultV1 {
  Name?: string
  Prefix?: string
  ContinuationToken?: string
  KeyCount?: string
  Marker?: string
  MaxKeys?: string
  Delimiter?: string
  IsTruncated?: boolean
  Contents?: ObjectRowEntry[]
  NextKeyMarker?: string
  CommonPrefixes?: CommonPrefix[]
  Version?: ObjectRowEntry[]
  DeleteMarker?: ObjectRowEntry[]
  VersionIdMarker?: string
  NextVersionIdMarker?: string
  NextMarker?: string
}

export interface PostPolicyResult {
  postURL: string
  formData: {
    // eslint-disable-next-line @typescript-eslint/no-explicit-any
    [key: string]: any
  }
}