Divided the link crates - into wasm commons

Author: jamals86

.gitignore

@@ -133,3 +133,5 @@ link/sdks/typescript/client/.npmrc
 cli/kalam.toml
 /link/sdks/rust/sdks/typescript/client/.wasm-cargo-home
 /link/sdks/rust/sdks/typescript/client/.wasm-target
+/link/kalam-link-wasm/sdks/typescript/client/.wasm-cargo-home
+/link/kalam-link-wasm/sdks/typescript/client/.wasm-target

Cargo.lock

@@ -47,6 +47,7 @@ members = [
     "backend",
     "link/link-common",
     "link/sdks/rust",
+    "link/kalam-link-wasm",
     "link/kalam-consumer-wasm",
     "link/kalam-link-dart",
     "cli",

Cargo.toml

@@ -65,6 +65,7 @@ COPY backend/Cargo.toml ./backend/
 COPY cli/Cargo.toml ./cli/
 COPY link/link-common/Cargo.toml ./link/link-common/
 COPY link/sdks/rust/Cargo.toml ./link/sdks/rust/
+COPY link/kalam-link-wasm/Cargo.toml ./link/kalam-link-wasm/
 COPY link/kalam-consumer-wasm/Cargo.toml ./link/kalam-consumer-wasm/
 COPY link/kalam-link-dart/Cargo.toml ./link/kalam-link-dart/
 COPY pg/crates/kalam-pg-common/Cargo.toml ./pg/crates/kalam-pg-common/
@@ -162,6 +163,8 @@ RUN mkdir -p link/link-common/src && \
     echo "pub fn lib() {}" > link/link-common/src/lib.rs && \
     mkdir -p link/sdks/rust/src && \
     echo "pub fn lib() {}" > link/sdks/rust/src/lib.rs && \
+    mkdir -p link/kalam-link-wasm/src && \
+    echo "pub fn lib() {}" > link/kalam-link-wasm/src/lib.rs && \
     mkdir -p link/kalam-consumer-wasm/src && \
     echo "pub fn lib() {}" > link/kalam-consumer-wasm/src/lib.rs && \
     mkdir -p link/kalam-link-dart/src && \
@@ -197,7 +200,7 @@ RUN SKIP_UI_BUILD=1 cargo build --profile docker --features mimalloc --bin kalam
 FROM deps AS builder
 
 # Remove dummy source files
-RUN rm -rf backend/src backend/crates cli/src link/link-common/src link/sdks/rust/src link/kalam-consumer-wasm/src link/kalam-link-dart/src pg/crates
+RUN rm -rf backend/src backend/crates cli/src link/link-common/src link/sdks/rust/src link/kalam-link-wasm/src link/kalam-consumer-wasm/src link/kalam-link-dart/src pg/crates
 
 # Copy actual source code
 COPY backend/src ./backend/src
@@ -208,6 +211,7 @@ COPY cli/src ./cli/src
 COPY cli/build.rs ./cli/
 COPY link/link-common/src ./link/link-common/src
 COPY link/sdks/rust/src ./link/sdks/rust/src
+COPY link/kalam-link-wasm/src ./link/kalam-link-wasm/src
 COPY link/kalam-consumer-wasm/src ./link/kalam-consumer-wasm/src
 COPY link/kalam-link-dart/src ./link/kalam-link-dart/src
 COPY pg/crates ./pg/crates

docker/build/Dockerfile

@@ -62,7 +62,8 @@ Generated from repo-wide Rust function discovery using ripgrep.
 - `backend/crates/kalamdb-tables/src/utils`: 201
 - `cli/tests/common`: 187
 - `link/link-common/src`: 178
-- `link/kalam-client/tests`: 164
+- `link/kalam-link-wasm/tests`: WASM browser integration tests
+- `link/sdks/rust/tests`: native SDK integration tests
 - `backend/tests/common/testserver`: 161
 - `backend/crates/kalamdb-commons/src/models/schemas`: 160
 - `backend/crates/kalamdb-views/src`: 156

docs/development/rust-method-map.md

@@ -45,7 +45,8 @@ export * from './schema.generated';
 
 This repo contains two related pieces:
 
-- The Rust client crate: `link/kalam-client/` (package name: `kalam-client`)
+- The Rust client crate: `link/sdks/rust/` (package name: `kalam-client`, native only)
+- The browser WASM entry crate: `link/kalam-link-wasm/` (built by `@kalamdb/client`)
 - The npm-publishable TypeScript SDK package: `link/sdks/typescript/client/`
 
 ### Prerequisites
@@ -60,7 +61,15 @@ Install wasm-pack:
 cargo install wasm-pack
 ```
 
-### Compile the Rust client (`kalam-client`)
+### Compile the browser WASM module (`kalam-link-wasm`)
+
+From the repo root:
+
+```bash
+wasm-pack build kalam-link-wasm --target web --out-dir link/sdks/typescript/client/wasm --out-name kalam_client --profile release-dist
+```
+
+### Compile the native Rust client (`kalam-client`)
 
 From the repo root:
 

docs/sdk/sdk.md

@@ -5,7 +5,8 @@ Shared Rust transport crates and SDK packages for KalamDB clients.
 This directory contains:
 
 - the shared Rust implementation crate `link-common`
-- the app-facing Rust/WASM entry crate `kalam-client`
+- the published native Rust SDK crate `kalam-client` (`link/sdks/rust`)
+- the browser WebAssembly wrapper crate `kalam-link-wasm` (`@kalamdb/client`)
 - the consumer-only WebAssembly wrapper crate `kalam-consumer-wasm`
 - the publishable TypeScript CLI wrapper package in [sdks/typescript/cli](sdks/typescript/cli/README.md) as `@kalamdb/cli`
 - the publishable TypeScript app-facing package in [sdks/typescript/client](sdks/typescript/client/README.md) as `@kalamdb/client`
@@ -47,9 +48,11 @@ Older constructor-based examples, manual `connect()` walkthroughs, and raw WASM
 ```text
 link/
 |-- link-common/          # shared Rust implementation
-|-- kalam-client/         # app-facing Rust/WASM entry crate
+|-- kalam-link-wasm/      # wasm-pack entry for @kalamdb/client
 |-- kalam-consumer-wasm/  # wasm-bindgen wrapper for @kalamdb/consumer
+|-- kalam-link-dart/      # FRB bridge for kalam_link (Flutter)
 `-- sdks/
+    |-- rust/             # kalam-client (native Rust SDK, crates.io)
     |-- typescript/
     |   |-- cli/          # npm package: @kalamdb/cli
     |   |-- client/       # npm package: @kalamdb/client
@@ -66,7 +69,7 @@ Package-specific build, test, and publish instructions live with each SDK:
 - TypeScript / JavaScript CLI wrapper: [sdks/typescript/cli/README.md](sdks/typescript/cli/README.md)
 - Dart / Flutter: [sdks/dart/README.md](sdks/dart/README.md)
 
-If you change the shared Rust implementation in `link-common` or the `kalam-client` WASM entry crate, validate the affected SDK package afterward.
+If you change the shared Rust implementation in `link-common` or the `kalam-link-wasm` entry crate, validate the affected SDK package afterward.
 
 ## License
 

link/README.md

@@ -19,7 +19,6 @@ anyhow = { workspace = true }
 [features]
 default = ["native"]
 native = ["kalam-client/native-sdk", "kalam-client/file-uploads", "tokio"]
-wasm = ["kalam-client/wasm"]
 
 [lib]
 crate-type = ["cdylib", "staticlib", "rlib"]

link/kalam-link-dart/Cargo.toml

@@ -0,0 +1 @@
+target/

link/kalam-link-wasm/.gitignore

@@ -0,0 +1,59 @@
+[package]
+name = "kalam-link-wasm"
+version.workspace = true
+edition.workspace = true
+rust-version.workspace = true
+authors.workspace = true
+license.workspace = true
+repository.workspace = true
+description = "Browser WebAssembly bindings for @kalamdb/client"
+keywords = ["kalamdb", "database", "client", "websocket", "wasm"]
+categories = ["database", "web-programming::websocket", "wasm"]
+readme = "README.md"
+
+[dependencies]
+link-common = { workspace = true, default-features = false, features = ["client-core"] }
+serde = { workspace = true }
+serde_json = { workspace = true }
+rmp-serde = { workspace = true }
+miniz_oxide = { workspace = true }
+log = { workspace = true }
+base64 = { workspace = true }
+wasm-bindgen = { workspace = true }
+wasm-bindgen-futures = { workspace = true }
+js-sys = { workspace = true }
+web-sys = { workspace = true, features = [
+	"console",
+	"WebSocket",
+	"BinaryType",
+	"MessageEvent",
+	"CloseEvent",
+	"ErrorEvent",
+	"Event",
+	"EventTarget",
+	"Blob",
+	"FileReader",
+	"Window",
+	"Request",
+	"RequestInit",
+	"RequestMode",
+	"Response",
+	"Headers",
+	"FormData",
+	"BlobPropertyBag",
+] }
+
+[dev-dependencies]
+js-sys = { workspace = true }
+wasm-bindgen = { workspace = true }
+wasm-bindgen-test = "0.3.50"
+
+[[test]]
+name = "wasm_integration"
+path = "tests/wasm_integration.rs"
+
+[lib]
+crate-type = ["cdylib", "rlib"]
+
+[package.metadata.wasm-pack.profile.release]
+wasm-opt = false