Parse proposal from latest chat message (w/o security parts)

src/components/chat/ChatInput.tsx

@@ -220,7 +220,7 @@ function ChatInputActions({
             ) : (
               <ChevronDown size={16} className="mr-1" />
             )}
-            Review: {proposal.title}
+            {proposal.title}
           </button>
           {proposal.securityRisks.length > 0 && (
             <span className="bg-red-100 text-red-700 text-xs font-medium px-2 py-0.5 rounded-full">
@@ -269,30 +269,32 @@ function ChatInputActions({
 
       {isDetailsVisible && (
         <div className="p-3 border-t border-border bg-muted/50 text-sm">
-          <div className="mb-3">
-            <h4 className="font-semibold mb-1">Security Risks</h4>
-            <ul className="space-y-1">
-              {proposal.securityRisks.map((risk, index) => (
-                <li key={index} className="flex items-start space-x-2">
-                  {risk.type === "warning" ? (
-                    <AlertTriangle
-                      size={16}
-                      className="text-yellow-500 mt-0.5 flex-shrink-0"
-                    />
-                  ) : (
-                    <AlertOctagon
-                      size={16}
-                      className="text-red-500 mt-0.5 flex-shrink-0"
-                    />
-                  )}
-                  <div>
-                    <span className="font-medium">{risk.title}:</span>{" "}
-                    <span>{risk.description}</span>
-                  </div>
-                </li>
-              ))}
-            </ul>
-          </div>
+          {!!proposal.securityRisks.length && (
+            <div className="mb-3">
+              <h4 className="font-semibold mb-1">Security Risks</h4>
+              <ul className="space-y-1">
+                {proposal.securityRisks.map((risk, index) => (
+                  <li key={index} className="flex items-start space-x-2">
+                    {risk.type === "warning" ? (
+                      <AlertTriangle
+                        size={16}
+                        className="text-yellow-500 mt-0.5 flex-shrink-0"
+                      />
+                    ) : (
+                      <AlertOctagon
+                        size={16}
+                        className="text-red-500 mt-0.5 flex-shrink-0"
+                      />
+                    )}
+                    <div>
+                      <span className="font-medium">{risk.title}:</span>{" "}
+                      <span>{risk.description}</span>
+                    </div>
+                  </li>
+                ))}
+              </ul>
+            </div>
+          )}
 
           <div>
             <h4 className="font-semibold mb-1">Files Changed</h4>

src/db/schema.ts

@@ -35,7 +35,7 @@ export const messages = sqliteTable("messages", {
   role: text("role", { enum: ["user", "assistant"] }).notNull(),
   content: text("content").notNull(),
   approvalState: text("approval_state", {
-    enum: ["approved", "rejected", "pending"],
+    enum: ["approved", "rejected"],
   }),
   createdAt: integer("created_at", { mode: "timestamp" })
     .notNull()

src/ipc/handlers/proposal_handlers.ts

@@ -1,43 +1,86 @@
 import { ipcMain, type IpcMainInvokeEvent } from "electron";
 import type { Proposal } from "@/lib/schemas";
+import { db } from "../../db";
+import { messages } from "../../db/schema";
+import { desc, eq, and } from "drizzle-orm";
+import path from "node:path"; // Import path for basename
+// Import tag parsers
+import {
+  getDyadChatSummaryTag,
+  getDyadWriteTags,
+} from "../processors/response_processor";
 
-// Placeholder Proposal data
-const placeholderProposal: Proposal = {
-  title: "Review: Example Refactoring (from IPC)",
-  securityRisks: [
-    {
-      type: "warning",
-      title: "Potential XSS Vulnerability",
-      description: "User input is directly rendered without sanitization.",
-    },
-    {
-      type: "danger",
-      title: "Hardcoded API Key",
-      description: "API key found in plain text in configuration file.",
-    },
-  ],
-  filesChanged: [
-    {
-      name: "ChatInput.tsx",
-      path: "src/components/chat/ChatInput.tsx",
-      summary: "Added review actions and details section.",
-    },
-    {
-      name: "api.ts",
-      path: "src/lib/api.ts",
-      summary: "Refactored API call structure.",
-    },
-  ],
-};
+// Placeholder Proposal data (can be removed or kept for reference)
+// const placeholderProposal: Proposal = { ... };
+
+// Type guard for the parsed proposal structure
+interface ParsedProposal {
+  title: string;
+  files: string[];
+}
+
+function isParsedProposal(obj: any): obj is ParsedProposal {
+  return (
+    obj &&
+    typeof obj === "object" &&
+    typeof obj.title === "string" &&
+    Array.isArray(obj.files) &&
+    obj.files.every((file: any) => typeof file === "string")
+  );
+}
 
 const getProposalHandler = async (
   _event: IpcMainInvokeEvent,
   { chatId }: { chatId: number }
-): Promise<Proposal> => {
+): Promise<Proposal | null> => {
   console.log(`IPC: get-proposal called for chatId: ${chatId}`);
-  // Simulate async operation
-  await new Promise((resolve) => setTimeout(resolve, 500)); // 500ms delay
-  return placeholderProposal;
+
+  try {
+    // Find the latest ASSISTANT message for the chat
+    const latestAssistantMessage = await db.query.messages.findFirst({
+      where: and(eq(messages.chatId, chatId), eq(messages.role, "assistant")),
+      orderBy: [desc(messages.createdAt)],
+      columns: {
+        content: true, // Fetch the content to parse
+      },
+    });
+
+    if (latestAssistantMessage?.content) {
+      console.log("Found latest assistant message, parsing content...");
+      const messageContent = latestAssistantMessage.content;
+
+      // Parse tags directly from message content
+      const proposalTitle = getDyadChatSummaryTag(messageContent);
+      const proposalFiles = getDyadWriteTags(messageContent); // Gets { path: string, content: string }[]
+
+      // Check if we have enough information to create a proposal
+      if (proposalTitle || proposalFiles.length > 0) {
+        const proposal: Proposal = {
+          // Use parsed title or a default title if summary tag is missing but write tags exist
+          title: proposalTitle ?? "Proposed File Changes",
+          securityRisks: [], // Keep empty
+          filesChanged: proposalFiles.map((tag) => ({
+            name: path.basename(tag.path),
+            path: tag.path,
+            summary: tag.description ?? "(no change summary found)", // Generic summary
+          })),
+        };
+        console.log("Generated proposal on the fly:", proposal);
+        return proposal;
+      } else {
+        console.log(
+          "No relevant tags found in the latest assistant message content."
+        );
+        return null; // No proposal could be generated
+      }
+    } else {
+      console.log(`No assistant message found for chatId: ${chatId}`);
+      return null; // No message found
+    }
+  } catch (error) {
+    console.error(`Error processing proposal for chatId ${chatId}:`, error);
+    return null; // Indicate DB or processing error
+  }
 };
 
 // Function to register proposal-related handlers

src/ipc/processors/response_processor.ts

@@ -11,20 +11,42 @@ import { getGitAuthor } from "../utils/git_author";
 export function getDyadWriteTags(fullResponse: string): {
   path: string;
   content: string;
+  description?: string;
 }[] {
-  const dyadWriteRegex =
-    /<dyad-write path="([^"]+)"[^>]*>([\s\S]*?)<\/dyad-write>/g;
+  const dyadWriteRegex = /<dyad-write([^>]*)>([\s\S]*?)<\/dyad-write>/gi;
+  const pathRegex = /path="([^"]+)"/;
+  const descriptionRegex = /description="([^"]+)"/;
+
   let match;
-  const tags: { path: string; content: string }[] = [];
+  const tags: { path: string; content: string; description?: string }[] = [];
+
   while ((match = dyadWriteRegex.exec(fullResponse)) !== null) {
-    const content = match[2].trim().split("\n");
-    if (content[0].startsWith("```")) {
-      content.shift();
+    const attributesString = match[1];
+    let content = match[2].trim();
+
+    const pathMatch = pathRegex.exec(attributesString);
+    const descriptionMatch = descriptionRegex.exec(attributesString);
+
+    if (pathMatch && pathMatch[1]) {
+      const path = pathMatch[1];
+      const description = descriptionMatch?.[1];
+
+      const contentLines = content.split("\n");
+      if (contentLines[0]?.startsWith("```")) {
+        contentLines.shift();
+      }
+      if (contentLines[contentLines.length - 1]?.startsWith("```")) {
+        contentLines.pop();
+      }
+      content = contentLines.join("\n");
+
+      tags.push({ path, content, description });
+    } else {
+      console.warn(
+        "Found <dyad-write> tag without a valid 'path' attribute:",
+        match[0]
+      );
     }
-    if (content[content.length - 1].startsWith("```")) {
-      content.pop();
-    }
-    tags.push({ path: match[1], content: content.join("\n") });
   }
   return tags;
 }
@@ -65,6 +87,16 @@ export function getDyadAddDependencyTags(fullResponse: string): string[] {
   return packages;
 }
 
+export function getDyadChatSummaryTag(fullResponse: string): string | null {
+  const dyadChatSummaryRegex =
+    /<dyad-chat-summary>([\s\S]*?)<\/dyad-chat-summary>/g;
+  const match = dyadChatSummaryRegex.exec(fullResponse);
+  if (match && match[1]) {
+    return match[1].trim();
+  }
+  return null;
+}
+
 export async function processFullResponseActions(
   fullResponse: string,
   chatId: number,
@@ -206,6 +238,7 @@ export async function processFullResponseActions(
       if (deletedFiles.length > 0)
         changes.push(`deleted ${deletedFiles.length} file(s)`);
 
+      // Use chat summary, if provided, or default for commit message
       await git.commit({
         fs,
         dir: appPath,