1use serde::{Deserialize, Serialize};
 2
 3use crate::MessageId;
 4
 5#[derive(Serialize, Deserialize)]
 6pub struct SavedConversation {
 7    /// The schema version of the conversation.
 8    pub version: String,
 9    /// The title of the conversation, generated by the Assistant.
10    pub title: String,
11    pub messages: Vec<SavedMessage>,
12}
13
14#[derive(Serialize, Deserialize)]
15#[serde(tag = "type", rename_all = "snake_case")]
16pub enum SavedMessageRole {
17    User,
18    Assistant,
19}
20
21#[derive(Serialize, Deserialize)]
22pub struct SavedMessage {
23    pub id: MessageId,
24    pub role: SavedMessageRole,
25    pub text: String,
26}
27
28/// Returns a list of placeholder conversations for mocking the UI.
29///
30/// Once we have real saved conversations to pull from we can use those instead.
31pub fn placeholder_conversations() -> Vec<SavedConversation> {
32    vec![
33        SavedConversation {
34            version: "0.3.0".to_string(),
35            title: "How to get a list of exported functions in an Erlang module".to_string(),
36            messages: vec![],
37        },
38        SavedConversation {
39            version: "0.3.0".to_string(),
40            title: "7 wonders of the ancient world".to_string(),
41            messages: vec![],
42        },
43        SavedConversation {
44            version: "0.3.0".to_string(),
45            title: "Size difference between u8 and a reference to u8 in Rust".to_string(),
46            messages: vec![],
47        },
48    ]
49}