feat: add models package

packages/models/src/Domain/Local/RootKey/KeychainTypes.ts

@@ -0,0 +1,31 @@
+import { ApplicationIdentifier, ProtocolVersion } from '@standardnotes/common'
+import { RootKeyContentSpecialized } from './RootKeyContent'
+
+export type RawKeychainValue = Record<ApplicationIdentifier, NamespacedRootKeyInKeychain>
+
+export interface NamespacedRootKeyInKeychain {
+  version: ProtocolVersion
+  masterKey: string
+  dataAuthenticationKey?: string
+}
+
+export type RootKeyContentInStorage = RootKeyContentSpecialized
+
+export interface LegacyRawKeychainValue {
+  mk: string
+  ak: string
+  version: ProtocolVersion
+}
+
+export type LegacyMobileKeychainStructure = {
+  offline?: {
+    timing?: unknown
+    pw?: string
+  }
+  encryptedAccountKeys?: unknown
+  mk: string
+  pw: string
+  ak: string
+  version?: string
+  jwt?: string
+}

packages/models/src/Domain/Local/RootKey/RootKeyContent.ts

@@ -0,0 +1,12 @@
+import { ItemContent } from '../../Abstract/Content/ItemContent'
+import { ProtocolVersion, AnyKeyParamsContent } from '@standardnotes/common'
+
+export interface RootKeyContentSpecialized {
+  version: ProtocolVersion
+  masterKey: string
+  serverPassword?: string
+  dataAuthenticationKey?: string
+  keyParams: AnyKeyParamsContent
+}
+
+export type RootKeyContent = RootKeyContentSpecialized & ItemContent

packages/models/src/Domain/Local/RootKey/RootKeyInterface.ts

@@ -0,0 +1,17 @@
+import { ProtocolVersion } from '@standardnotes/common'
+import { DecryptedItemInterface } from '../../Abstract/Item/Interfaces/DecryptedItem'
+import { RootKeyParamsInterface } from '../KeyParams/RootKeyParamsInterface'
+import { NamespacedRootKeyInKeychain, RootKeyContentInStorage } from './KeychainTypes'
+import { RootKeyContent } from './RootKeyContent'
+
+export interface RootKeyInterface extends DecryptedItemInterface<RootKeyContent> {
+  readonly keyParams: RootKeyParamsInterface
+  get keyVersion(): ProtocolVersion
+  get itemsKey(): string
+  get masterKey(): string
+  get serverPassword(): string | undefined
+  get dataAuthenticationKey(): string | undefined
+  compare(otherKey: RootKeyInterface): boolean
+  persistableValueWhenWrapping(): RootKeyContentInStorage
+  getKeychainValue(): NamespacedRootKeyInKeychain
+}