first commit

app/utils/folderImport.ts

@@ -0,0 +1,68 @@
+import type { Message } from 'ai';
+import { generateId } from './fileUtils';
+import { detectProjectCommands, createCommandsMessage } from './projectCommands';
+
+export const createChatFromFolder = async (
+  files: File[],
+  binaryFiles: string[],
+  folderName: string,
+): Promise<Message[]> => {
+  const fileArtifacts = await Promise.all(
+    files.map(async (file) => {
+      return new Promise<{ content: string; path: string }>((resolve, reject) => {
+        const reader = new FileReader();
+
+        reader.onload = () => {
+          const content = reader.result as string;
+          const relativePath = file.webkitRelativePath.split('/').slice(1).join('/');
+          resolve({
+            content,
+            path: relativePath,
+          });
+        };
+        reader.onerror = reject;
+        reader.readAsText(file);
+      });
+    }),
+  );
+
+  const commands = await detectProjectCommands(fileArtifacts);
+  const commandsMessage = createCommandsMessage(commands);
+
+  const binaryFilesMessage =
+    binaryFiles.length > 0
+      ? `\n\nSkipped ${binaryFiles.length} binary files:\n${binaryFiles.map((f) => `- ${f}`).join('\n')}`
+      : '';
+
+  const filesMessage: Message = {
+    role: 'assistant',
+    content: `I've imported the contents of the "${folderName}" folder.${binaryFilesMessage}
+
+<boltArtifact id="imported-files" title="Imported Files">
+${fileArtifacts
+  .map(
+    (file) => `<boltAction type="file" filePath="${file.path}">
+${file.content}
+</boltAction>`,
+  )
+  .join('\n\n')}
+</boltArtifact>`,
+    id: generateId(),
+    createdAt: new Date(),
+  };
+
+  const userMessage: Message = {
+    role: 'user',
+    id: generateId(),
+    content: `Import the "${folderName}" folder`,
+    createdAt: new Date(),
+  };
+
+  const messages = [userMessage, filesMessage];
+
+  if (commandsMessage) {
+    messages.push(commandsMessage);
+  }
+
+  return messages;
+};