feat: get trajectories since last call

package.json

@@ -47,12 +47,12 @@
   "dependencies": {
     "@auth0/auth0-spa-js": "^2.1.3",
     "@types/three": "^0.167.1",
-    "@wandelbots/wandelbots-api-client": "^24.7.0",
+    "@wandelbots/wandelbots-api-client": "^24.8.1",
     "axios": "^1.7.2",
     "mobx": "^6.12.4",
     "path-to-regexp": "^7.1.0",
     "reconnecting-websocket": "^4.4.0",
     "three": "^0.167.1",
     "url-join": "^5.0.0"
   }
-}
+}

src/index.ts

@@ -3,6 +3,7 @@ export * from "./lib/AutoReconnectingWebsocket"
 export * from "./lib/ConnectedMotionGroup"
 export * from "./lib/converters"
 export * from "./lib/errorHandling"
+export * from "./lib/getLatestTrajectories"
 export * from "./lib/JoggerConnection"
 export * from "./lib/MotionStreamConnection"
 export * from "./lib/NovaCellAPIClient"

src/lib/getLatestTrajectories.ts

@@ -0,0 +1,33 @@
+import type { GetTrajectoryResponse } from "@wandelbots/wandelbots-api-client"
+import type { NovaCellAPIClient } from "./NovaCellAPIClient"
+
+let lastMotionIds: Set<string> = new Set()
+
+export async function getLatestTrajectories(
+  apiClient: NovaCellAPIClient,
+): Promise<GetTrajectoryResponse[]> {
+  const newTrajectories: GetTrajectoryResponse[] = []
+
+  try {
+    const motions = await apiClient.motion.listMotions()
+    const currentMotionIds = new Set(motions.motions)
+
+    const newMotionIds = Array.from(currentMotionIds).filter(
+      (id) => !lastMotionIds.has(id),
+    )
+
+    for (const motionId of newMotionIds) {
+      const trajectory = await apiClient.motion.getMotionTrajectory(
+        motionId,
+        50,
+      )
+      newTrajectories.push(trajectory)
+    }
+
+    lastMotionIds = currentMotionIds
+  } catch (error) {
+    console.error("Failed to get latest trajectories:", error)
+  }
+
+  return newTrajectories
+}