Extract tercen SDK into standalone tercen-rs crate

Cargo.toml

@@ -34,8 +34,7 @@ prost-types = "0.14"
 thiserror = "1.0"
 anyhow = "1.0"
 
-# Data parsing - TSON format from Tercen
-rustson = { git = "https://github.com/tercen/rustson", branch = "master" }
+# Data parsing
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 once_cell = "1.19"
@@ -47,6 +46,12 @@ base64 = "0.22"
 # UUID generation
 uuid = { version = "1.0", features = ["v4"] }
 
+# Tercen SDK
+# Use local path for development:
+# tercen-rs = { path = "../tercen-rs" }
+# Use git dependency for CI/production:
+tercen-rs = { git = "https://github.com/tercen/tercen-rs", branch = "main" }
+
 # GGRS plotting library with WebGPU backend
 # Use local path for development:
 # ggrs-core = { path = "../ggrs/crates/ggrs-core", features = ["webgpu-backend", "cairo-backend"] }
@@ -61,9 +66,6 @@ jemalloc = ["tikv-jemallocator"]
 version = "0.6"
 optional = true
 
-[build-dependencies]
-tonic-prost-build = "0.14"
-
 [profile.release]
 opt-level = 3
 lto = true

Dockerfile

@@ -31,18 +31,9 @@ WORKDIR /app
 COPY Cargo.toml ./
 COPY Cargo.lock ./
 
-# Copy build script
-COPY build.rs ./
-
-# Copy proto files submodule (needed for build.rs)
-COPY tercen_grpc_api ./tercen_grpc_api
-
 # Copy source tree
 COPY src ./src
 
-# Copy palettes.json (used by include_str! at compile time)
-COPY palettes.json ./
-
 # Copy operator.json (used by include_str! at compile time)
 COPY operator.json ./
 

operator.json

@@ -5,7 +5,7 @@
   "communicationProtocol": "grpc",
   "authors": ["Tercen"],
   "urls": ["https://github.com/tercen/ggrs_plot_operator"],
-  "container": "ghcr.io/tercen/ggrs_plot_operator:main",
+  "container": "ghcr.io/tercen/ggrs_plot_operator:extract-tercen-rs",
   "operatorSpec": {
     "kind": "OperatorSpec",
     "ontologyUri": "https://tercen.com/_ontology/tercen",

src/bin/dev.rs

@@ -15,9 +15,9 @@
 use ggrs_plot_operator::config::OperatorConfig;
 use ggrs_plot_operator::memprof;
 use ggrs_plot_operator::pipeline;
-use ggrs_plot_operator::tercen::{DevContext, TercenClient, TercenContext};
 use std::sync::Arc;
 use std::time::Instant;
+use tercen_rs::{DevContext, TercenClient, TercenContext};
 
 fn log_phase(start: Instant, phase: &str) {
     let elapsed = start.elapsed();
@@ -117,8 +117,8 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
 fn load_dev_config(
     ui_point_size: Option<i32>,
 ) -> Result<OperatorConfig, Box<dyn std::error::Error>> {
-    use ggrs_plot_operator::tercen::client::proto::{OperatorRef, OperatorSettings, PropertyValue};
     use std::fs;
+    use tercen_rs::client::proto::{OperatorRef, OperatorSettings, PropertyValue};
 
     let config_path = "operator_config.json";
     let config_json = match fs::read_to_string(config_path) {

src/bin/prepare.rs

@@ -16,9 +16,9 @@
 //! cargo run --bin prepare -- --delete-project PROJECT_ID
 //! ```
 
-use ggrs_plot_operator::tercen::client::proto;
-use ggrs_plot_operator::tercen::TercenClient;
 use std::sync::Arc;
+use tercen_rs::client::proto;
+use tercen_rs::TercenClient;
 
 #[tokio::main]
 async fn main() -> Result<(), Box<dyn std::error::Error>> {

src/config.rs

@@ -6,9 +6,9 @@
 //! Property definitions and defaults are parsed from operator.json at compile time
 //! via the `OperatorPropertyReader` which ensures single-source-of-truth for defaults.
 
-use crate::tercen::client::proto::OperatorSettings;
-use crate::tercen::operator_properties::OperatorPropertyReader;
-use crate::tercen::properties::PlotDimension;
+use crate::operator_props::OperatorPropertyReader;
+use tercen_rs::client::proto::OperatorSettings;
+use tercen_rs::PlotDimension;
 
 /// How to aggregate multiple data points in the same heatmap cell
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Default)]
@@ -369,7 +369,7 @@ impl OperatorConfig {
     /// but not yet used by GGRS for positioning along edges - that requires extending
     /// the GGRS rendering logic.
     pub fn to_legend_position(&self) -> ggrs_core::theme::LegendPosition {
-        use crate::tercen::operator_properties::registry;
+        use crate::operator_props::registry;
         use ggrs_core::theme::LegendPosition;
 
         match self.legend_position.to_lowercase().as_str() {