Kgothatso Ngako 2adc503613 feat(chat): the preview's button knows whether it can be pressed
Phase 4 of docs/npub-profile-preview.md. Phases 1-3 moved the twenty-second
dead end one screen later: a person found on an indexer, a press, and
InitiatingNewChat waiting for a key package that someone who has never opened
Curare will never have published. The preview now reads the answer before the
press. A room that already exists opens; a key package that is here enables
"Start new chat"; one that is not, once the relays have had their time,
disables it with the reason under it and a try-again that asks the DM relays
alone.

The existing-room check was a loop with a TODO inside initiateNewChat; it is
ChatRepository.findDirectMessageRoom now -- a room whose members are exactly
the two keys, or the one key when they are the same -- read by both screens and
pinned by a test on an in-memory database. The old size-one branch would have
opened any room the peer sat in alone, whoever they were.

Both halves are observed together, as the chat screen does: a key package
arriving after the profile touches a different table, and a collect on the
profile alone would never see it. A room is read once up front, because a key
package is meant to be used once and the relays need not hold a fresh one for
someone you already talk to.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Pulled-From: curated/curated@d649098504
2026-09-13 16:32:39 +02:00
2026-09-09 17:04:09 +02:00
2026-03-24 04:47:19 +02:00
2026-03-23 01:41:39 +02:00
2026-03-23 01:41:39 +02:00
2026-03-23 01:41:39 +02:00

This is a Kotlin Multiplatform project targeting Android, iOS, Desktop (JVM).

  • /composeApp is for code that will be shared across your Compose Multiplatform applications. It contains several subfolders:

    • commonMain is for code that’s common for all targets.
    • Other folders are for Kotlin code that will be compiled for only the platform indicated in the folder name. For example, if you want to use Apple’s CoreCrypto for the iOS part of your Kotlin app, the iosMain folder would be the right place for such calls. Similarly, if you want to edit the Desktop (JVM) specific part, the jvmMain folder is the appropriate location.
  • /iosApp contains iOS applications. Even if you’re sharing your UI with Compose Multiplatform, you need this entry point for your iOS app. This is also where you should add SwiftUI code for your project.

Build and Run Android Application

To build and run the development version of the Android app, use the run configuration from the run widget in your IDE’s toolbar or build it directly from the terminal:

  • on macOS/Linux
    ./gradlew :composeApp:assembleDebug
    
  • on Windows
    .\gradlew.bat :composeApp:assembleDebug
    

Build and Run Desktop (JVM) Application

To build and run the development version of the desktop app, use the run configuration from the run widget in your IDE’s toolbar or run it directly from the terminal:

  • on macOS/Linux
    ./gradlew :composeApp:run
    
  • on Windows
    .\gradlew.bat :composeApp:run
    

Build and Run iOS Application

To build and run the development version of the iOS app, use the run configuration from the run widget in your IDE’s toolbar or open the /iosApp directory in Xcode and run it from there.


Learn more about Kotlin Multiplatform…

Description
Mantra as a kotlin multiplatform project
https://mantra.press
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