tandem_types/
session.rs

1use chrono::{DateTime, Utc};
2use serde::{Deserialize, Serialize};
3use uuid::Uuid;
4
5use crate::{HostRuntimeContext, Message, ModelSpec};
6
7#[derive(Debug, Clone, Serialize, Deserialize)]
8pub struct SessionTime {
9    pub created: DateTime<Utc>,
10    pub updated: DateTime<Utc>,
11}
12
13#[derive(Debug, Clone, Serialize, Deserialize)]
14pub struct Session {
15    pub id: String,
16    pub slug: Option<String>,
17    pub version: Option<String>,
18    pub project_id: Option<String>,
19    pub title: String,
20    pub directory: String,
21    #[serde(default, skip_serializing_if = "Option::is_none")]
22    pub workspace_root: Option<String>,
23    #[serde(default, skip_serializing_if = "Option::is_none")]
24    pub origin_workspace_root: Option<String>,
25    #[serde(default, skip_serializing_if = "Option::is_none")]
26    pub attached_from_workspace: Option<String>,
27    #[serde(default, skip_serializing_if = "Option::is_none")]
28    pub attached_to_workspace: Option<String>,
29    #[serde(default, skip_serializing_if = "Option::is_none")]
30    pub attach_timestamp_ms: Option<u64>,
31    #[serde(default, skip_serializing_if = "Option::is_none")]
32    pub attach_reason: Option<String>,
33    pub time: SessionTime,
34    pub model: Option<ModelSpec>,
35    pub provider: Option<String>,
36    #[serde(default, skip_serializing_if = "Option::is_none")]
37    pub environment: Option<HostRuntimeContext>,
38    #[serde(default)]
39    pub messages: Vec<Message>,
40}
41
42impl Session {
43    pub fn new(title: Option<String>, directory: Option<String>) -> Self {
44        let now = Utc::now();
45        Self {
46            id: Uuid::new_v4().to_string(),
47            slug: None,
48            version: Some("v1".to_string()),
49            project_id: None,
50            title: title.unwrap_or_else(|| "New session".to_string()),
51            directory: directory.unwrap_or_else(|| ".".to_string()),
52            workspace_root: None,
53            origin_workspace_root: None,
54            attached_from_workspace: None,
55            attached_to_workspace: None,
56            attach_timestamp_ms: None,
57            attach_reason: None,
58            time: SessionTime {
59                created: now,
60                updated: now,
61            },
62            model: None,
63            provider: None,
64            environment: None,
65            messages: Vec::new(),
66        }
67    }
68}
69
70#[derive(Debug, Clone, Serialize, Deserialize)]
71pub struct CreateSessionRequest {
72    pub parent_id: Option<String>,
73    pub title: Option<String>,
74    pub directory: Option<String>,
75    pub workspace_root: Option<String>,
76    pub model: Option<ModelSpec>,
77    pub provider: Option<String>,
78    pub permission: Option<Vec<serde_json::Value>>,
79}
80
81#[derive(Debug, Clone, Serialize, Deserialize)]
82pub struct SendMessageRequest {
83    #[serde(default)]
84    pub parts: Vec<crate::MessagePartInput>,
85    pub model: Option<ModelSpec>,
86    pub agent: Option<String>,
87}
88
89#[derive(Debug, Clone, Serialize, Deserialize)]
90pub struct TodoItem {
91    pub id: String,
92    pub content: String,
93    pub status: String,
94}
tandem_types/session.rs

tandem_types/
session.rs
