Load (canned) proposal from IPC

src/components/chat/ChatInput.tsx

@@ -23,6 +23,15 @@ import { useLoadApp } from "@/hooks/useLoadApp";
 import { Button } from "@/components/ui/button";
 import { Label } from "@/components/ui/label";
 import { Switch } from "@/components/ui/switch";
+import { useProposal } from "@/hooks/useProposal";
+import { Proposal } from "@/lib/schemas";
+
+interface ChatInputActionsProps {
+  proposal: Proposal;
+  onApprove: () => void;
+  onReject: () => void;
+  isApprovable: boolean; // Can be used to enable/disable buttons
+}
 
 interface ChatInputProps {
   chatId?: number;
@@ -38,6 +47,13 @@ export function ChatInput({ chatId, onSubmit }: ChatInputProps) {
   const [selectedAppId] = useAtom(selectedAppIdAtom);
   const [showError, setShowError] = useState(true);
 
+  // Use the hook to fetch the proposal
+  const {
+    proposal,
+    isLoading: isProposalLoading,
+    error: proposalError,
+  } = useProposal(chatId);
+
   const adjustHeight = () => {
     const textarea = textareaRef.current;
     if (textarea) {
@@ -86,6 +102,16 @@ export function ChatInput({ chatId, onSubmit }: ChatInputProps) {
     setShowError(false);
   };
 
+  const handleApprove = () => {
+    console.log("Approve clicked");
+    // Add approve logic here
+  };
+
+  const handleReject = () => {
+    console.log("Reject clicked");
+    // Add reject logic here
+  };
+
   if (!settings) {
     return null; // Or loading state
   }
@@ -105,9 +131,28 @@ export function ChatInput({ chatId, onSubmit }: ChatInputProps) {
           </div>
         </div>
       )}
+      {/* Display loading or error state for proposal */}
+      {isProposalLoading && (
+        <div className="p-4 text-sm text-muted-foreground">
+          Loading proposal...
+        </div>
+      )}
+      {proposalError && (
+        <div className="p-4 text-sm text-red-600">
+          Error loading proposal: {proposalError}
+        </div>
+      )}
       <div className="p-4">
         <div className="flex flex-col space-y-2 border border-border rounded-lg bg-(--background-lighter) shadow-sm">
-          <ChatInputActions />
+          {/* Only render ChatInputActions if proposal is loaded */}
+          {proposal && (
+            <ChatInputActions
+              proposal={proposal}
+              onApprove={handleApprove}
+              onReject={handleReject}
+              isApprovable={!isProposalLoading && !!proposal}
+            />
+          )}
           <div className="flex items-start space-x-2 ">
             <textarea
               ref={textareaRef}
@@ -151,47 +196,16 @@ export function ChatInput({ chatId, onSubmit }: ChatInputProps) {
   );
 }
 
-function ChatInputActions() {
+// Update ChatInputActions to accept props
+function ChatInputActions({
+  proposal,
+  onApprove,
+  onReject,
+  isApprovable,
+}: ChatInputActionsProps) {
   const [autoApprove, setAutoApprove] = useState(false);
   const [isDetailsVisible, setIsDetailsVisible] = useState(false);
 
-  const handleApprove = () => {
-    console.log("Approve clicked");
-    // Add approve logic here
-  };
-
-  const handleReject = () => {
-    console.log("Reject clicked");
-    // Add reject logic here
-  };
-
-  // Placeholder data
-  const 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.",
-    },
-  ];
-
-  const 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.",
-    },
-  ];
-
   return (
     <div className="border-b border-border">
       <div className="p-2">
@@ -206,9 +220,9 @@ function ChatInputActions() {
             ) : (
               <ChevronDown size={16} className="mr-1" />
             )}
-            Review: foo bar changes
+            Review: {proposal.title}
           </button>
-          {securityRisks.length > 0 && (
+          {proposal.securityRisks.length > 0 && (
             <span className="bg-red-100 text-red-700 text-xs font-medium px-2 py-0.5 rounded-full">
               Security risks found
             </span>
@@ -221,7 +235,8 @@ function ChatInputActions() {
             className="px-8"
             size="sm"
             variant="outline"
-            onClick={handleApprove}
+            onClick={onApprove}
+            disabled={!isApprovable}
           >
             <Check size={16} className="mr-1" />
             Approve
@@ -230,7 +245,8 @@ function ChatInputActions() {
             className="px-8"
             size="sm"
             variant="outline"
-            onClick={handleReject}
+            onClick={onReject}
+            disabled={!isApprovable}
           >
             <X size={16} className="mr-1" />
             Reject
@@ -256,7 +272,7 @@ function ChatInputActions() {
           <div className="mb-3">
             <h4 className="font-semibold mb-1">Security Risks</h4>
             <ul className="space-y-1">
-              {securityRisks.map((risk, index) => (
+              {proposal.securityRisks.map((risk, index) => (
                 <li key={index} className="flex items-start space-x-2">
                   {risk.type === "warning" ? (
                     <AlertTriangle
@@ -281,7 +297,7 @@ function ChatInputActions() {
           <div>
             <h4 className="font-semibold mb-1">Files Changed</h4>
             <ul className="space-y-1">
-              {filesChanged.map((file, index) => (
+              {proposal.filesChanged.map((file, index) => (
                 <li key={index} className="flex items-center space-x-2">
                   <FileText
                     size={16}

src/db/schema.ts

@@ -34,6 +34,9 @@ export const messages = sqliteTable("messages", {
     .references(() => chats.id, { onDelete: "cascade" }),
   role: text("role", { enum: ["user", "assistant"] }).notNull(),
   content: text("content").notNull(),
+  approvalState: text("approval_state", {
+    enum: ["approved", "rejected", "pending"],
+  }),
   createdAt: integer("created_at", { mode: "timestamp" })
     .notNull()
     .default(sql`(unixepoch())`),

src/hooks/useProposal.ts

+import { useState, useEffect } from "react";
+import { IpcClient } from "@/ipc/ipc_client";
+import type { Proposal } from "@/lib/schemas"; // Import Proposal type
+
+export function useProposal(chatId: number | undefined) {
+  const [proposal, setProposal] = useState<Proposal | null>(null);
+  const [isLoading, setIsLoading] = useState<boolean>(false);
+  const [error, setError] = useState<string | null>(null);
+
+  useEffect(() => {
+    if (chatId === undefined) {
+      setProposal(null);
+      setIsLoading(false);
+      setError(null);
+      return;
+    }
+
+    const fetchProposal = async () => {
+      setIsLoading(true);
+      setError(null);
+      try {
+        const fetchedProposal = await IpcClient.getInstance().getProposal(
+          chatId
+        );
+        setProposal(fetchedProposal);
+      } catch (err: any) {
+        console.error("Error fetching proposal:", err);
+        setError(err.message || "Failed to fetch proposal");
+        setProposal(null); // Clear proposal on error
+      } finally {
+        setIsLoading(false);
+      }
+    };
+
+    fetchProposal();
+
+    // Cleanup function if needed (e.g., for aborting requests)
+    // return () => {
+    //   // Abort logic here
+    // };
+  }, [chatId]); // Re-run effect if chatId changes
+
+  return { proposal, isLoading, error };
+}

src/ipc/handlers/proposal_handlers.ts

+import { ipcMain, type IpcMainInvokeEvent } from "electron";
+import type { Proposal } from "@/lib/schemas";
+
+// 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.",
+    },
+  ],
+};
+
+const getProposalHandler = async (
+  _event: IpcMainInvokeEvent,
+  { chatId }: { chatId: number }
+): Promise<Proposal> => {
+  console.log(`IPC: get-proposal called for chatId: ${chatId}`);
+  // Simulate async operation
+  await new Promise((resolve) => setTimeout(resolve, 500)); // 500ms delay
+  return placeholderProposal;
+};
+
+// Function to register proposal-related handlers
+export function registerProposalHandlers() {
+  ipcMain.handle("get-proposal", getProposalHandler);
+  console.log("Registered proposal IPC handlers");
+}

src/ipc/ipc_client.ts

@@ -17,6 +17,7 @@ import type {
   NodeSystemInfo,
   Version,
 } from "./ipc_types";
+import type { Proposal } from "@/lib/schemas";
 import { showError } from "@/lib/toast";
 
 export interface ChatStreamCallbacks {
@@ -614,6 +615,18 @@ export class IpcClient {
     }
   }
 
+  // Get proposal details
+  public async getProposal(chatId: number): Promise<Proposal> {
+    try {
+      const data = await this.ipcRenderer.invoke("get-proposal", { chatId });
+      // Assuming the main process returns data matching the Proposal interface
+      return data as Proposal;
+    } catch (error) {
+      showError(error);
+      throw error;
+    }
+  }
+
   // Example methods for listening to events (if needed)
   // public on(channel: string, func: (...args: any[]) => void): void {
 }

src/ipc/ipc_host.ts

@@ -6,6 +6,7 @@ import { registerShellHandlers } from "./handlers/shell_handler";
 import { registerDependencyHandlers } from "./handlers/dependency_handlers";
 import { registerGithubHandlers } from "./handlers/github_handlers";
 import { registerNodeHandlers } from "./handlers/node_handlers";
+import { registerProposalHandlers } from "./handlers/proposal_handlers";
 
 export function registerIpcHandlers() {
   // Register all IPC handlers by category
@@ -17,4 +18,5 @@ export function registerIpcHandlers() {
   registerDependencyHandlers();
   registerGithubHandlers();
   registerNodeHandlers();
+  registerProposalHandlers();
 }

src/lib/schemas.ts

@@ -97,3 +97,23 @@ export const UserSettingsSchema = z.object({
  * Type derived from the UserSettingsSchema
  */
 export type UserSettings = z.infer<typeof UserSettingsSchema>;
+
+// Define interfaces for the props
+export interface SecurityRisk {
+  type: "warning" | "danger";
+  title: string;
+  description: string;
+}
+
+export interface FileChange {
+  name: string;
+  path: string;
+  summary: string;
+}
+
+// New Proposal interface
+export interface Proposal {
+  title: string;
+  securityRisks: SecurityRisk[];
+  filesChanged: FileChange[];
+}

src/preload.ts

@@ -38,6 +38,7 @@ const validInvokeChannels = [
   "github:push",
   "get-app-version",
   "reload-env-path",
+  "get-proposal",
 ] as const;
 
 // Add valid receive channels