1use std::rc::Rc;
2use std::sync::Arc;
3use std::{any::Any, path::Path};
4
5use acp_thread::AgentConnection;
6use agent_client_protocol as acp;
7use anyhow::{Context as _, Result};
8use collections::HashSet;
9use fs::Fs;
10use gpui::{App, AppContext as _, SharedString, Task};
11use project::agent_server_store::{AllAgentServersSettings, CODEX_NAME};
12use settings::{SettingsStore, update_settings_file};
13
14use crate::{AgentServer, AgentServerDelegate, load_proxy_env};
15
16#[derive(Clone)]
17pub struct Codex;
18
19#[cfg(test)]
20pub(crate) mod tests {
21 use super::*;
22
23 crate::common_e2e_tests!(async |_, _, _| Codex, allow_option_id = "proceed_once");
24}
25
26impl AgentServer for Codex {
27 fn name(&self) -> SharedString {
28 "Codex".into()
29 }
30
31 fn logo(&self) -> ui::IconName {
32 ui::IconName::AiOpenAi
33 }
34
35 fn default_mode(&self, cx: &mut App) -> Option<acp::SessionModeId> {
36 let settings = cx.read_global(|settings: &SettingsStore, _| {
37 settings.get::<AllAgentServersSettings>(None).codex.clone()
38 });
39
40 settings
41 .as_ref()
42 .and_then(|s| s.default_mode.clone().map(acp::SessionModeId::new))
43 }
44
45 fn set_default_mode(&self, mode_id: Option<acp::SessionModeId>, fs: Arc<dyn Fs>, cx: &mut App) {
46 update_settings_file(fs, cx, |settings, _| {
47 settings
48 .agent_servers
49 .get_or_insert_default()
50 .codex
51 .get_or_insert_default()
52 .default_mode = mode_id.map(|m| m.to_string())
53 });
54 }
55
56 fn default_model(&self, cx: &mut App) -> Option<acp::ModelId> {
57 let settings = cx.read_global(|settings: &SettingsStore, _| {
58 settings.get::<AllAgentServersSettings>(None).codex.clone()
59 });
60
61 settings
62 .as_ref()
63 .and_then(|s| s.default_model.clone().map(acp::ModelId::new))
64 }
65
66 fn set_default_model(&self, model_id: Option<acp::ModelId>, fs: Arc<dyn Fs>, cx: &mut App) {
67 update_settings_file(fs, cx, |settings, _| {
68 settings
69 .agent_servers
70 .get_or_insert_default()
71 .codex
72 .get_or_insert_default()
73 .default_model = model_id.map(|m| m.to_string())
74 });
75 }
76
77 fn favorite_model_ids(&self, cx: &mut App) -> HashSet<acp::ModelId> {
78 let settings = cx.read_global(|settings: &SettingsStore, _| {
79 settings.get::<AllAgentServersSettings>(None).codex.clone()
80 });
81
82 settings
83 .as_ref()
84 .map(|s| {
85 s.favorite_models
86 .iter()
87 .map(|id| acp::ModelId::new(id.clone()))
88 .collect()
89 })
90 .unwrap_or_default()
91 }
92
93 fn toggle_favorite_model(
94 &self,
95 model_id: acp::ModelId,
96 should_be_favorite: bool,
97 fs: Arc<dyn Fs>,
98 cx: &App,
99 ) {
100 update_settings_file(fs, cx, move |settings, _| {
101 let favorite_models = &mut settings
102 .agent_servers
103 .get_or_insert_default()
104 .codex
105 .get_or_insert_default()
106 .favorite_models;
107
108 let model_id_str = model_id.to_string();
109 if should_be_favorite {
110 if !favorite_models.contains(&model_id_str) {
111 favorite_models.push(model_id_str);
112 }
113 } else {
114 favorite_models.retain(|id| id != &model_id_str);
115 }
116 });
117 }
118
119 fn connect(
120 &self,
121 root_dir: Option<&Path>,
122 delegate: AgentServerDelegate,
123 cx: &mut App,
124 ) -> Task<Result<(Rc<dyn AgentConnection>, Option<task::SpawnInTerminal>)>> {
125 let name = self.name();
126 let root_dir = root_dir.map(|root_dir| root_dir.to_string_lossy().into_owned());
127 let is_remote = delegate.project.read(cx).is_via_remote_server();
128 let store = delegate.store.downgrade();
129 let extra_env = load_proxy_env(cx);
130 let default_mode = self.default_mode(cx);
131 let default_model = self.default_model(cx);
132
133 cx.spawn(async move |cx| {
134 let (command, root_dir, login) = store
135 .update(cx, |store, cx| {
136 let agent = store
137 .get_external_agent(&CODEX_NAME.into())
138 .context("Codex is not registered")?;
139 anyhow::Ok(agent.get_command(
140 root_dir.as_deref(),
141 extra_env,
142 delegate.status_tx,
143 delegate.new_version_available,
144 &mut cx.to_async(),
145 ))
146 })??
147 .await?;
148
149 let connection = crate::acp::connect(
150 name,
151 command,
152 root_dir.as_ref(),
153 default_mode,
154 default_model,
155 is_remote,
156 cx,
157 )
158 .await?;
159 Ok((connection, login))
160 })
161 }
162
163 fn into_any(self: Rc<Self>) -> Rc<dyn Any> {
164 self
165 }
166}