From 1b3be248372cf3545baaece986bb303733efac91 Mon Sep 17 00:00:00 2001
From: Stefan Ceriu <stefanc@matrix.org>
Date: Thu, 27 Jun 2024 10:03:23 +0300
Subject: [PATCH] feat(ffi): add Element specific well known struct and a way
 to deserialize it from external clients

---
 bindings/matrix-sdk-ffi/src/element.rs | 20 ++++++++++++++++++++
 bindings/matrix-sdk-ffi/src/lib.rs     |  1 +
 2 files changed, 21 insertions(+)
 create mode 100644 bindings/matrix-sdk-ffi/src/element.rs

diff --git a/bindings/matrix-sdk-ffi/src/element.rs b/bindings/matrix-sdk-ffi/src/element.rs
new file mode 100644
index 0000000000..b5a5254618
--- /dev/null
+++ b/bindings/matrix-sdk-ffi/src/element.rs
@@ -0,0 +1,20 @@
+use crate::ClientError;
+use serde::Deserialize;
+
+/// Well-known settings specific to ElementCall
+#[derive(Deserialize, uniffi::Record)]
+pub struct ElementCallWellKnown {
+    widget_url: String,
+}
+
+/// Element specific well-known settings
+#[derive(Deserialize, uniffi::Record)]
+pub struct ElementWellKnown {
+    call: ElementCallWellKnown,
+}
+
+/// Helper function to parse a string into a ElementWellKnown struct
+#[uniffi::export]
+pub fn make_element_well_known(string: String) -> Result<ElementWellKnown, ClientError> {
+    serde_json::from_str(&string).map_err(ClientError::new)
+}
diff --git a/bindings/matrix-sdk-ffi/src/lib.rs b/bindings/matrix-sdk-ffi/src/lib.rs
index aba6e22596..f475f7e862 100644
--- a/bindings/matrix-sdk-ffi/src/lib.rs
+++ b/bindings/matrix-sdk-ffi/src/lib.rs
@@ -24,6 +24,7 @@ mod authentication;
 mod chunk_iterator;
 mod client;
 mod client_builder;
+mod element;
 mod encryption;
 mod error;
 mod event;