auto-solve debug option (tscircuit#715)

Author: ShiboSoftwareDev

lib/testing/AutoroutingPipelineDebugger.tsx

@@ -56,6 +56,7 @@ const PIPELINE_SOLVERS = {
 const PIPELINE_STORAGE_KEY = "selectedPipeline"
 const EFFORT_STORAGE_KEY = "selectedEffort"
 const LAYER_OVERRIDE_STORAGE_KEY = "selectedLayerOverride"
+const AUTO_SOLVE_STORAGE_KEY = "autoSolve"
 const AUTO_RUN_DRC_STORAGE_KEY = "autoRunDrc"
 
 const parseLayerOverride = (value: string | null): LayerOverride => {
@@ -300,6 +301,19 @@ export const AutoroutingPipelineDebugger = ({
     }
   }
 
+  const [autoSolve, setAutoSolveState] = useState<boolean>(
+    () => localStorage.getItem(AUTO_SOLVE_STORAGE_KEY) === "true",
+  )
+
+  const setAutoSolve = (enabled: boolean) => {
+    setAutoSolveState(enabled)
+    try {
+      localStorage.setItem(AUTO_SOLVE_STORAGE_KEY, String(enabled))
+    } catch (e) {
+      console.warn("Could not save auto-solve preference to localStorage:", e)
+    }
+  }
+
   const [autoRunDrc, setAutoRunDrcState] = useState<boolean>(
     () => localStorage.getItem(AUTO_RUN_DRC_STORAGE_KEY) === "true",
   )
@@ -417,6 +431,7 @@ export const AutoroutingPipelineDebugger = ({
     () => window.localStorage.getItem("lastBreakpointNodeId") || "",
   )
   const isSolvingToBreakpointRef = useRef(false) // Ref to track breakpoint solving state
+  const autoSolvedSolverRef = useRef<any>(null)
   const autoRanDrcForSolveRef = useRef(false)
 
   // Reset solver
@@ -464,6 +479,26 @@ export const AutoroutingPipelineDebugger = ({
     }
   }, [isAnimating, speedLevel, solver, animationSpeed])
 
+  useEffect(() => {
+    if (!autoSolve || solver.solved || solver.failed) {
+      return
+    }
+
+    if (autoSolvedSolverRef.current === solver) {
+      return
+    }
+
+    autoSolvedSolverRef.current = solver
+    isSolvingToBreakpointRef.current = false
+    setIsAnimating(false)
+
+    const startTime = performance.now() / 1000
+    solver.solve()
+    const endTime = performance.now() / 1000
+    setSolveTime(endTime - startTime)
+    setForceUpdate((prev) => prev + 1)
+  }, [autoSolve, solver])
+
   useEffect(() => {
     if (!solver.solved) {
       autoRanDrcForSolveRef.current = false
@@ -924,6 +959,8 @@ export const AutoroutingPipelineDebugger = ({
         onSetCanSelectObjects={setCanSelectObjects}
         onRunDrcChecks={handleRunDrcChecks}
         onRunRelaxedDrcChecks={handleRunRelaxedDrcChecks}
+        autoSolve={autoSolve}
+        onSetAutoSolve={setAutoSolve}
         autoRunDrc={autoRunDrc}
         onSetAutoRunDrc={setAutoRunDrc}
         animationSpeed={speedLevel}

lib/testing/AutoroutingPipelineMenuBar.tsx

@@ -68,6 +68,8 @@ interface AutoroutingPipelineMenuBarProps {
   onSetCanSelectObjects: (canSelect: boolean) => void
   onRunDrcChecks: () => void
   onRunRelaxedDrcChecks: () => void
+  autoSolve: boolean
+  onSetAutoSolve: (autoSolve: boolean) => void
   autoRunDrc: boolean
   onSetAutoRunDrc: (autoRunDrc: boolean) => void
   animationSpeed: number
@@ -95,6 +97,8 @@ export const AutoroutingPipelineMenuBar = ({
   onSetCanSelectObjects,
   onRunDrcChecks,
   onRunRelaxedDrcChecks,
+  autoSolve,
+  onSetAutoSolve,
   autoRunDrc,
   onSetAutoRunDrc,
   onSolveToBreakpointClick,
@@ -203,6 +207,10 @@ export const AutoroutingPipelineMenuBar = ({
             Solve to Breakpoint
           </MenubarItem>
           <MenubarSeparator />
+          <MenubarItem onClick={() => onSetAutoSolve(!autoSolve)}>
+            Auto Solve
+            {autoSolve && <MenubarShortcut>✓</MenubarShortcut>}
+          </MenubarItem>
           <MenubarItem onClick={() => onSetAutoRunDrc(!autoRunDrc)}>
             Auto Run DRC
             {autoRunDrc && <MenubarShortcut>✓</MenubarShortcut>}