feat: improve initial load performance on mobile (#2126)

packages/snjs/lib/Migrations/StorageReaders/Versions/Reader1_0_0.ts

@@ -1,48 +0,0 @@
-import { isNullOrUndefined } from '@standardnotes/utils'
-import { isEnvironmentMobile } from '@Lib/Application/Platforms'
-import { PreviousSnjsVersion1_0_0 } from '../../../Version'
-import { isMobileDevice, LegacyKeys1_0_0 } from '@standardnotes/services'
-import { StorageReader } from '../Reader'
-
-export class StorageReader1_0_0 extends StorageReader {
-  static override version() {
-    return PreviousSnjsVersion1_0_0
-  }
-
-  public async getAccountKeyParams() {
-    return this.deviceInterface.getJsonParsedRawStorageValue(LegacyKeys1_0_0.AllAccountKeyParamsKey)
-  }
-
-  /**
-   * In 1.0.0, web uses raw storage for unwrapped account key, and mobile uses
-   * the keychain
-   */
-  public async hasNonWrappedAccountKeys() {
-    if (isMobileDevice(this.deviceInterface)) {
-      const value = await this.deviceInterface.getRawKeychainValue()
-      return !isNullOrUndefined(value)
-    } else {
-      const value = await this.deviceInterface.getRawStorageValue('mk')
-      return !isNullOrUndefined(value)
-    }
-  }
-
-  public async hasPasscode() {
-    if (isEnvironmentMobile(this.environment)) {
-      const rawPasscodeParams = await this.deviceInterface.getJsonParsedRawStorageValue(
-        LegacyKeys1_0_0.MobilePasscodeParamsKey,
-      )
-      return !isNullOrUndefined(rawPasscodeParams)
-    } else {
-      const encryptedStorage = await this.deviceInterface.getJsonParsedRawStorageValue(
-        LegacyKeys1_0_0.WebEncryptedStorageKey,
-      )
-      return !isNullOrUndefined(encryptedStorage)
-    }
-  }
-
-  /** Keychain was not used on desktop/web in 1.0.0 */
-  public usesKeychain() {
-    return isEnvironmentMobile(this.environment) ? true : false
-  }
-}

packages/snjs/lib/Migrations/StorageReaders/Versions/index.ts

@@ -1,2 +1 @@
 export { StorageReader2_0_0 } from './Reader2_0_0'
-export { StorageReader1_0_0 } from './Reader1_0_0'