adds conversation slice

frontend/src/conversation/conversationSlice.ts

@@ -0,0 +1,29 @@
+import { createSlice } from '@reduxjs/toolkit';
+
+type MESSAGE_TYPE = 'QUESTION' | 'ANSWER';
+
+interface SingleConversation {
+  message: string;
+  messageType: MESSAGE_TYPE;
+}
+
+interface ConversationState {
+  conversation: SingleConversation[];
+}
+
+const initialState: ConversationState = {
+  conversation: [],
+};
+
+export const conversationSlice = createSlice({
+  name: 'conversation',
+  initialState,
+  reducers: {
+    addMessage(state, action) {
+      state.conversation.push(action.payload);
+    },
+  },
+});
+
+export const { addMessage } = conversationSlice.actions;
+export default conversationSlice.reducer;