feat(web): add solution space info

web/src/solver/solver.ts

@@ -1,6 +1,6 @@
 import type { Color } from "wordle-solver";
 import SolverWorker from "./worker?worker";
-import type { SolverRequest, SolverResponse } from "./types";
+import type { GuessResult, SolutionSpaceResult, SolverRequest, SolverResponse } from "./types";
 
 let solver_worker = new SolverWorker();
 
@@ -11,7 +11,7 @@ const pending = new Map<number, {
   reject: (error: unknown) => void;
 }>();
 
-export function solver_guess(word: string[], colors: Color[]): Promise<number> {
+export function solver_guess(word: string[], colors: Color[]): Promise<GuessResult> {
   const id = msg_id++;
 
   return new Promise((resolve, reject) => {
@@ -22,7 +22,23 @@ export function solver_guess(word: string[], colors: Color[]): Promise<number> {
       id: id,
       input: { word: word, colors: colors },
     };
-    
+
+    solver_worker.postMessage(JSON.parse(JSON.stringify(r)));
+  });
+}
+
+export function solver_solution_space(): Promise<SolutionSpaceResult> {
+  const id = msg_id++;
+  
+  return new Promise((resolve, reject) => {
+    pending.set(id, { resolve, reject });
+
+    const r: SolverRequest = {
+      type: "solution_space",
+      id: id,
+      input: null,
+    };
+
     solver_worker.postMessage(JSON.parse(JSON.stringify(r)));
   });
 }
@@ -37,12 +53,12 @@ solver_worker.onmessage = (event: MessageEvent<SolverResponse>) => {
   }
 
   pending.delete(res.id);
-  
+
   if (res.error) {
-    pendingRequest.reject(res.result);
-  } else if (res.type == "guess") {
-    pendingRequest.resolve(res.result.info_gained);
-  } else if (event.type == "evaluate_words") {
-    pendingRequest.resolve(res.result.stats);
+    pendingRequest.reject(res.error);
+  } else if (res.result) {
+    pendingRequest.resolve(res.result);
+  } else {
+    pendingRequest.reject("No result");
   }
 };