argonauts-app 0.1.0

Argonauts Code's app controller and run host: the conversation, routing, choosing Captain or crew, and the run host each run has.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
//! The deeper map as the Behaviors tab and `argonauts behaviors --deep` use it: what `d` asks,
//! the kept map, and an update with the answers. Only an update calls a model.

use std::path::PathBuf;
use std::sync::atomic::{AtomicU32, Ordering};
use std::sync::{Arc, OnceLock};

use anyhow::anyhow;
use argonauts_core::Paths;
use argonauts_core::deep_map::{
    DeepDone, DeepOffer, DeepProgress, DeepScope, DeepStart, EmbedderNote, MadeBy, ScopeOffer,
};
use argonauts_core::display_names::DisplayNames;
use argonauts_core::names::ModelRef;
use argonauts_core::registry::ModelRegistry;
use argonauts_core::session_runner::RunnerDirectory;
use argonauts_core::settings::Settings;
use argonauts_core::settings::behaviors::WORD_VECTORS;
use time::OffsetDateTime;
use tokio_util::sync::CancellationToken;

use super::action::DeepAction;
use super::choose::{self, Candidate, HostedModel, Place};
use super::embed::{Embedder, EmbeddingEndpoint, KeyedEndpoint, NOMIC, pull_nomic};
use super::gather::{Gathered, cheapest_effort, gather, project_of};
use super::offer::{covers, embedder_note, offer, scope_offer};
use super::prompt::PROMPT_VERSION;
use super::records::recorded;
use super::session::SessionSummarizer;
use super::store::Store;
use super::summarize::{LocalServer, Summarizer};
use super::update::{Before, Deep, EmbedWith, before};
use crate::host::clis::RepoModels;
use crate::host::services::{SettingsSource, directory};

/// The deeper map for your settings, over every project's records.
pub struct DeepMaps {
    paths: Paths,
    settings: Settings,
    registry: Arc<dyn ModelRegistry>,
    repo_models: Option<RepoModels>,
    /// The project you're in, by its folder's name.
    project: Option<String>,
    store: Store,
    /// The records as they were first read, which every question and the update count.
    recorded: OnceLock<Vec<DeepAction>>,
    /// The app's own sessions, which a CLI's model summarizes through. Without them, the
    /// settings' CLIs are started as `argonauts behaviors` starts them.
    workers: Option<Arc<dyn RunnerDirectory>>,
}

impl DeepMaps {
    /// With the settings of the project you're in, and `overrides`.
    pub fn here(overrides: Vec<String>) -> anyhow::Result<DeepMaps> {
        let (env, resolved) = crate::commands::resolve_here(None, overrides)?;
        let paths = crate::commands::home()?;
        let repo_models = env
            .as_ref()
            .map(|env| RepoModels::new(&env.repo_root, &env.state_dir));
        let registry = crate::host::clis::registry(
            &resolved.settings,
            repo_models.as_ref(),
            Some(&paths.models_cache()),
        );
        let project = env.as_ref().and_then(|env| project_of(&env.state_dir));
        Ok(DeepMaps::new(
            paths,
            resolved.settings,
            registry,
            repo_models,
            project,
        ))
    }

    pub(crate) fn new(
        paths: Paths,
        settings: Settings,
        registry: Arc<dyn ModelRegistry>,
        repo_models: Option<RepoModels>,
        project: Option<String>,
    ) -> DeepMaps {
        DeepMaps {
            store: Store::new(&paths),
            recorded: OnceLock::new(),
            workers: None,
            paths,
            settings,
            registry,
            repo_models,
            project,
        }
    }

    /// Summarizes through `workers` where a CLI's model summarizes.
    pub(crate) fn with_workers(mut self, workers: Arc<dyn RunnerDirectory>) -> DeepMaps {
        self.workers = Some(workers);
        self
    }

    pub fn settings(&self) -> &Settings {
        &self.settings
    }

    fn recorded(&self) -> &[DeepAction] {
        self.recorded.get_or_init(|| recorded(&self.paths))
    }

    /// What `d` asks: what to summarize and who summarizes, from this machine's servers and
    /// CLIs and the recorded actions. No model is called.
    pub async fn offer(&self) -> DeepOffer {
        let gathered = gather(&self.settings, &self.registry).await;
        let candidates = self.candidates(&gathered);
        let mut offer = offer(
            self.recorded(),
            self.project.as_deref(),
            &candidates,
            self.registry.as_ref(),
            &gathered.names,
            embedder_note(
                gathered.ollama.as_ref(),
                gathered.keyed.as_ref(),
                &gathered.names,
            ),
            OffsetDateTime::now_utc(),
        );
        offer.named = choose::named(&self.settings.behaviors.summarizer, &candidates);
        let everything = offer.scopes.first().map_or(0, |scope| scope.actions);
        offer.made_by = self.store.layout().map(|layout| {
            let model = layout
                .maker
                .summarizer
                .parse()
                .unwrap_or_else(|_| ModelRef::new(layout.maker.summarizer.clone(), None));
            MadeBy {
                new_actions: everything
                    .saturating_sub(self.already(&DeepScope::Everything, &model)),
                name: candidates
                    .iter()
                    .find(|candidate| candidate.model == model)
                    .map_or_else(|| gathered.names.worker(&model), |c| c.name.clone()),
                model,
                actions: layout.points.len(),
                prompt_changed: layout.maker.prompt != PROMPT_VERSION,
            }
        });
        offer
    }

    /// The summarizers offered, the one the settings name first, else auto's order. A model
    /// the settings name that a server here serves is this machine's, even where the list
    /// offers its twin, such as `qwen3-coder:30b` for `qwen3-coder:30b-64k`, which then goes.
    fn candidates(&self, gathered: &Gathered) -> Vec<Candidate> {
        let mut candidates =
            choose::candidates(&gathered.locals, &gathered.hosted, &gathered.names);
        if let Some(named) = choose::named(&self.settings.behaviors.summarizer, &candidates) {
            let at = candidates
                .iter()
                .position(|candidate| candidate.model == named);
            let served = gathered.locals.iter().find(|local| {
                local.runtime == named.agent && named.model.as_deref() == Some(local.model.as_str())
            });
            let chosen = match (at, served) {
                (Some(at), _) => candidates.remove(at),
                (None, Some(local)) => choose::local_candidate(local, &gathered.names),
                (None, None) => named_candidate(&named, &gathered.names),
            };
            candidates.retain(|candidate| {
                !(chosen.local()
                    && candidate.local()
                    && candidate.model.agent == chosen.model.agent
                    && candidate.short == chosen.short)
            });
            candidates.insert(0, chosen);
        }
        candidates
    }

    /// The counts of one scope, for a question about it.
    pub fn scope(&self, scope: DeepScope, summarizer_local: bool) -> ScopeOffer {
        let recorded = self.recorded();
        let now = OffsetDateTime::now_utc();
        let covered: Vec<&DeepAction> =
            recorded.iter().filter(|a| covers(&scope, a, now)).collect();
        scope_offer(scope, &covered, summarizer_local, &DisplayNames::default())
    }

    /// How many of `scope`'s actions `summarizer` summarized already.
    pub fn already(&self, scope: &DeepScope, summarizer: &ModelRef) -> usize {
        let recorded = self.recorded();
        let now = OffsetDateTime::now_utc();
        let covered: Vec<DeepAction> = recorded
            .iter()
            .filter(|action| covers(scope, action, now))
            .cloned()
            .collect();
        super::summaries::needed(&covered, &self.store, &summarizer.to_string()).already
    }

    /// The map's own summarizer and its size, when `summarizer` would summarize it all again.
    pub fn redo(&self, summarizer: &ModelRef) -> Option<(ModelRef, usize)> {
        match before(&self.store, &summarizer.to_string()) {
            Before::Redo { made_by, actions } => Some((
                made_by
                    .parse()
                    .unwrap_or_else(|_| ModelRef::new(made_by.clone(), None)),
                actions,
            )),
            Before::Go => None,
        }
    }

    /// Updates the map as `start` says, telling `progress` after each request and `placed`
    /// each time more dots were placed while it goes. Stopping keeps every summary written.
    pub async fn update(
        &self,
        start: &DeepStart,
        stop: &CancellationToken,
        progress: &mut (dyn FnMut(DeepProgress) + Send),
        placed: &mut (dyn FnMut() + Send),
    ) -> anyhow::Result<DeepDone> {
        let gathered = gather(&self.settings, &self.registry).await;
        let candidates = self.candidates(&gathered);
        let chosen = candidates
            .iter()
            .find(|candidate| candidate.model == start.summarizer)
            .cloned()
            .unwrap_or_else(|| named_candidate(&start.summarizer, &gathered.names));
        if let Before::Redo { made_by, actions } = before(&self.store, &chosen.model.to_string())
            && !start.redo
        {
            anyhow::bail!(
                "the deeper map's {actions} actions were summarized by {made_by}; summarizing \
                 them again with {} asks first",
                chosen.name
            );
        }
        let summarizer = self.summarizer_for(&chosen)?;
        let embedding = self.embedder_for(&gathered, start.download_embedder).await;
        let recorded = self.recorded();
        let now = OffsetDateTime::now_utc();
        let deep = Deep {
            store: &self.store,
            summarizer: summarizer.as_ref(),
            embed_with: match &embedding {
                Embedding::Model(embedder) => EmbedWith::Model(embedder.as_ref()),
                Embedding::Words => EmbedWith::Words,
                Embedding::Missing(why) => EmbedWith::Missing(why.clone()),
            },
        };
        let name = chosen.name.clone();
        let updated = deep
            .update(
                recorded,
                |a| covers(&start.scope, a, now),
                stop,
                &mut |at| {
                    progress(DeepProgress {
                        done: at.done,
                        total: at.total,
                        seconds_left: at.left().map(|left| left.as_secs()),
                        summarizer: name.clone(),
                    });
                },
                placed,
            )
            .await?;
        let done = &updated.summarized;
        Ok(DeepDone {
            written: done.written,
            reused: done.reused,
            already: done.already,
            placed: updated.placed,
            new_places: updated.new_places,
            stopped: done.stopped,
            failed: done.failed.clone(),
            by_words: self
                .store
                .layout()
                .is_some_and(|layout| layout.maker.embedder == WORD_VECTORS),
            embedder_failed: updated.embedder_failed,
        })
    }

    /// After a run, with `behaviors.update = "after each run"`, the update that adds that run's
    /// actions to a map that's there, with the summarizer that made it, when that one runs on
    /// this machine. A hosted one asked you when the map was made, and isn't sent more without
    /// asking again. A map that waits to be made again, by a newer prompt or the summarizer the
    /// settings now name, isn't added to: only `d` asks about that. No model is called.
    pub(crate) async fn after_run(&self) -> anyhow::Result<AfterRun> {
        use argonauts_core::settings::behaviors::BehaviorUpdate;
        if self.settings.behaviors.update != BehaviorUpdate::AfterEachRun {
            return Ok(AfterRun::Nothing);
        }
        let Some(layout) = self.store.layout() else {
            return Ok(AfterRun::Nothing);
        };
        let summarizer: ModelRef = layout.maker.summarizer.parse().map_err(|_| {
            anyhow!(
                "the map's summarizer {} isn't a model",
                layout.maker.summarizer
            )
        })?;
        let gathered = gather(&self.settings, &self.registry).await;
        let named = choose::named(&self.settings.behaviors.summarizer, &[]);
        let another = named.is_some_and(|named| named != summarizer);
        if layout.maker.prompt != PROMPT_VERSION || another {
            return Ok(AfterRun::RedoWaits);
        }
        let local = choose::candidates(&gathered.locals, &[], &gathered.names)
            .into_iter()
            .any(|candidate| candidate.model == summarizer);
        if !local {
            return Ok(AfterRun::Nothing);
        }
        Ok(AfterRun::Update(DeepStart {
            scope: DeepScope::Everything,
            summarizer,
            download_embedder: false,
            redo: false,
        }))
    }

    fn summarizer_for(&self, chosen: &Candidate) -> anyhow::Result<Box<dyn Summarizer>> {
        if let Place::ThisMachine(local) = &chosen.place {
            return LocalServer::new(&local.runtime, &local.base_url, &local.model)
                .map(|server| Box::new(server) as Box<dyn Summarizer>)
                .ok_or_else(|| anyhow!("no client for this machine's servers"));
        }
        let workers = self.workers.clone().unwrap_or_else(|| {
            let (plan_usage, health) = argonauts_conductor::boards_with(
                &self.paths,
                &self.settings.health,
                self.registry.clone(),
            );
            directory(
                SettingsSource::fixed(Arc::new(self.settings.clone()), Vec::new()),
                &self.paths,
                self.repo_models.as_ref(),
                self.registry.clone(),
                plan_usage,
                health,
            )
        });
        let runner = workers
            .get(&chosen.model)
            .map_err(|err| anyhow!("{} can't summarize: {err}", chosen.name))?;
        let effort = crate::adapters::builtin_adapters()
            .iter()
            .find(|adapter| adapter.id() == chosen.model.agent)
            .and_then(|adapter| cheapest_effort(self.registry.as_ref(), adapter.as_ref()));
        // Each summarizer's folders are its own, so two updates in one process, as tests run
        // them, never take each other's away.
        static SUMMARIZERS: AtomicU32 = AtomicU32::new(0);
        let n = SUMMARIZERS.fetch_add(1, Ordering::Relaxed);
        let scratch: PathBuf =
            std::env::temp_dir().join(format!("argonauts-summaries-{}-{n}", std::process::id()));
        Ok(Box::new(SessionSummarizer::new(runner, effort, scratch)))
    }

    /// The embedder the settings give: word vectors, a model they name, or auto's
    /// nomic-embed-text on Ollama, downloaded first when you said yes, else an embedding
    /// endpoint with a key.
    async fn embedder_for(&self, gathered: &Gathered, download: bool) -> Embedding {
        let setting = self.settings.behaviors.embedder.trim();
        if setting == WORD_VECTORS {
            return Embedding::Words;
        }
        let model = |endpoint: EmbeddingEndpoint| Embedding::Model(Box::new(endpoint));
        if !self.settings.behaviors.embedder_is_auto() {
            return match self.named_embedder(setting, gathered) {
                Some(embedder) => Embedding::Model(embedder),
                None => Embedding::Missing(format!("{setting} isn't set up here")),
            };
        }
        let Some((base_url, has_nomic)) = gathered.ollama.clone() else {
            return match gathered.keyed.as_ref().and_then(KeyedEndpoint::embedder) {
                Some(endpoint) => model(endpoint),
                None => Embedding::Missing("no embedding model answers on this machine".to_owned()),
            };
        };
        if !has_nomic && (!download || pull_nomic(&base_url).await.is_err()) {
            return Embedding::Missing(format!("{NOMIC} isn't on Ollama"));
        }
        match EmbeddingEndpoint::new("ollama", &base_url, NOMIC, None, true) {
            Some(endpoint) => model(endpoint),
            None => Embedding::Missing(format!("no client for {NOMIC} on Ollama")),
        }
    }

    /// `ollama/<model>`, or `<endpoint>/<model>` for an `[endpoints.<endpoint>]` table.
    fn named_embedder(&self, setting: &str, gathered: &Gathered) -> Option<Box<dyn Embedder>> {
        let wanted: ModelRef = setting.parse().ok()?;
        let model = wanted.model.clone()?;
        if wanted.agent == "ollama"
            && let Some((base_url, _)) = &gathered.ollama
        {
            return EmbeddingEndpoint::new("ollama", base_url, &model, None, true)
                .map(|endpoint| Box::new(endpoint) as Box<dyn Embedder>);
        }
        let table = self.settings.endpoints.get(&wanted.agent)?;
        let token = table
            .api_key_env
            .as_deref()
            .and_then(|variable| std::env::var(variable).ok());
        EmbeddingEndpoint::new(
            &wanted.agent,
            table.base_url.as_deref()?,
            &model,
            token,
            table.local,
        )
        .map(|endpoint| Box::new(endpoint) as Box<dyn Embedder>)
    }

    /// The embedder note the questions show.
    pub async fn embedder(&self) -> EmbedderNote {
        let gathered = gather(&self.settings, &self.registry).await;
        embedder_note(
            gathered.ollama.as_ref(),
            gathered.keyed.as_ref(),
            &gathered.names,
        )
    }
}

/// What happened to the deeper map after a run.
#[derive(Debug)]
pub(crate) enum AfterRun {
    /// Nothing: the setting is off, there's no map, or its summarizer isn't on this machine.
    Nothing,
    /// The map waits to be made again, by a newer prompt or the summarizer the settings name.
    RedoWaits,
    /// This update adds the new actions.
    Update(DeepStart),
}

/// How an update would turn its summaries into vectors, before the map has its say.
enum Embedding {
    Model(Box<dyn Embedder>),
    /// The settings ask for word vectors.
    Words,
    /// The embedding model the settings would use isn't there now, for this reason.
    Missing(String),
}

/// A summarizer the settings name that nothing offered: a CLI's model, run with no tools.
fn named_candidate(model: &ModelRef, names: &DisplayNames) -> Candidate {
    Candidate {
        model: model.clone(),
        name: names.worker(model),
        short: names
            .model(&model.agent, model.model.as_deref())
            .unwrap_or_else(|| names.cli(&model.agent)),
        place: Place::Hosted(HostedModel {
            worker: model.clone(),
        }),
    }
}

#[cfg(test)]
mod tests {
    use std::fs;

    use argonauts_core::settings::agents::EndpointSettings;
    use argonauts_core::settings::behaviors::BehaviorUpdate;
    use argonauts_testkit::services::StaticRegistry;
    use argonauts_testkit::{FakeKind, FakeModelServer, FakeOpenAi};
    use serde_json::json;

    use super::super::summarize::fakes::Echo;
    use super::super::update::EmbedWith;
    use super::super::update::update;
    use super::*;

    /// A home with one run of six actions, and a server on this machine that answers nothing,
    /// so any call to it fails and is recorded.
    fn home_and_server() -> (tempfile::TempDir, Paths, FakeOpenAi) {
        let home = tempfile::tempdir().unwrap();
        let run = home.path().join("state/council-3f9a1c2b4d5e/runs/run-01");
        fs::create_dir_all(&run).unwrap();
        let mut lines = String::new();
        for at in 0..6 {
            let line = json!({"seq": at, "ts": "2026-10-17T07:17:01Z", "run_id": "run-01",
                "source": "claude-code", "session": "s-001",
                "kind": {"type": "agent", "data": {"type": "tool_started", "id": format!("t{at}"),
                    "name": "Bash", "input": {"command": format!("cargo test {at}")}, "parent": null}}});
            lines.push_str(&format!("{line}\n"));
        }
        fs::write(run.join("events.jsonl"), lines).unwrap();
        let paths = Paths::new(home.path());
        (home, paths, FakeOpenAi::start().unwrap())
    }

    #[tokio::test]
    async fn an_update_another_summarizer_would_redo_needs_your_yes() {
        let (_home, paths, _server) = home_and_server();
        let store = Store::new(&paths);
        let recorded = recorded(&paths);
        update(
            &recorded,
            |_| true,
            &store,
            &Echo::new("ollama/qwen3-coder:30b"),
            EmbedWith::Words,
            &CancellationToken::new(),
            &mut |_| {},
            &mut || {},
        )
        .await
        .unwrap();
        let mut settings = Settings::default();
        settings.registry.local_servers = false;
        let maps = DeepMaps::new(
            paths,
            settings,
            Arc::new(StaticRegistry::default()),
            None,
            None,
        );
        let (made_by, actions) = maps.redo(&"claude-code/haiku".parse().unwrap()).unwrap();
        assert_eq!(
            (made_by.to_string().as_str(), actions),
            ("ollama/qwen3-coder:30b", 6)
        );
        assert!(
            maps.redo(&"ollama/qwen3-coder:30b".parse().unwrap())
                .is_none()
        );
        assert_eq!(
            maps.already(
                &DeepScope::Everything,
                &"ollama/qwen3-coder:30b".parse().unwrap()
            ),
            6
        );
        let start = DeepStart {
            scope: DeepScope::Everything,
            summarizer: "claude-code/haiku".parse().unwrap(),
            download_embedder: false,
            redo: false,
        };
        let refused = maps
            .update(&start, &CancellationToken::new(), &mut |_| {}, &mut || {})
            .await;
        let why = refused.err().map(|err| err.to_string()).unwrap_or_default();
        assert!(why.contains("asks first"), "{why}");
    }

    /// A map `made_by` made of the six actions, then a seventh recorded, with the setting
    /// that updates after each run and a vLLM on this machine serving `qwen-test`.
    async fn after_a_run(made_by: &str) -> (DeepMaps, FakeModelServer, tempfile::TempDir) {
        after_a_run_with(made_by, |_| {}).await
    }

    async fn after_a_run_with(
        made_by: &str,
        change: impl FnOnce(&mut Settings),
    ) -> (DeepMaps, FakeModelServer, tempfile::TempDir) {
        let (home, paths, _server) = home_and_server();
        update(
            &recorded(&paths),
            |_| true,
            &Store::new(&paths),
            &Echo::new(made_by),
            EmbedWith::Words,
            &CancellationToken::new(),
            &mut |_| {},
            &mut || {},
        )
        .await
        .unwrap();
        let log = home
            .path()
            .join("state/council-3f9a1c2b4d5e/runs/run-02/events.jsonl");
        fs::create_dir_all(log.parent().unwrap()).unwrap();
        let line = json!({"seq": 0, "ts": "2026-10-18T07:17:01Z", "run_id": "run-02",
            "source": "claude-code", "session": "s-001",
            "kind": {"type": "agent", "data": {"type": "tool_started", "id": "t0",
                "name": "Bash", "input": {"command": "git log"}, "parent": null}}});
        fs::write(&log, format!("{line}\n")).unwrap();
        let server = FakeModelServer::start(
            FakeKind::Vllm {
                max_model_len: 32_768,
            },
            &["qwen-test"],
        )
        .unwrap();
        let mut settings = Settings::default();
        settings.registry.local_servers = false;
        settings.behaviors.update = BehaviorUpdate::AfterEachRun;
        settings.endpoints.insert(
            "vllm".to_owned(),
            EndpointSettings {
                base_url: Some(server.base_url()),
                ..EndpointSettings::default()
            },
        );
        change(&mut settings);
        let maps = DeepMaps::new(
            paths,
            settings,
            Arc::new(StaticRegistry::default()),
            None,
            None,
        );
        (maps, server, home)
    }

    fn asked_to_summarize(server: &FakeModelServer) -> usize {
        server
            .requests()
            .iter()
            .filter(|request| request.method == "POST")
            .count()
    }

    /// Ollama serves `qwen3-coder:30b` and `qwen3-coder:30b-64k`, which the list offers once;
    /// the settings name the one with the longer window.
    #[tokio::test]
    async fn a_model_the_settings_name_on_this_machine_is_offered_as_this_machines() {
        let (_home, paths, _server) = home_and_server();
        let ollama = FakeModelServer::start(
            FakeKind::Ollama,
            &["qwen3-coder:30b", "qwen3-coder:30b-64k"],
        )
        .unwrap();
        let mut settings = Settings::default();
        settings.registry.local_servers = false;
        settings.behaviors.summarizer = "ollama/qwen3-coder:30b-64k".to_owned();
        settings.endpoints.insert(
            "ollama".to_owned(),
            EndpointSettings {
                base_url: Some(ollama.base_url()),
                ..EndpointSettings::default()
            },
        );
        let maps = DeepMaps::new(
            paths,
            settings,
            Arc::new(StaticRegistry::default()),
            None,
            None,
        );
        let offer = maps.offer().await;
        let first = &offer.summarizers[0];
        assert_eq!(first.model.to_string(), "ollama/qwen3-coder:30b-64k");
        assert!(first.local(), "{first:?}");
        let qwens = offer
            .summarizers
            .iter()
            .filter(|offer| offer.short == first.short)
            .count();
        assert_eq!(qwens, 1, "its twin goes: {:?}", offer.summarizers);
    }

    #[tokio::test]
    async fn after_a_run_a_map_made_on_this_machine_takes_the_new_actions() {
        let (maps, server, _home) = after_a_run("vllm/qwen-test").await;
        let after = maps.after_run().await.unwrap();
        let AfterRun::Update(start) = after else {
            panic!("{after:?}")
        };
        assert_eq!(asked_to_summarize(&server), 0, "deciding calls no model");
        let mut seen = Vec::new();
        let done = maps
            .update(
                &start,
                &CancellationToken::new(),
                &mut |progress| seen.push(progress),
                &mut || {},
            )
            .await
            .unwrap();
        // The fake server can't summarize, so the one new action's request fails; it was sent.
        assert_eq!(asked_to_summarize(&server), 1);
        assert!(done.failed.is_some());
        assert_eq!(done.already, 6);
    }

    #[tokio::test]
    async fn after_a_run_a_map_a_cli_made_waits_for_you() {
        let (maps, server, _home) = after_a_run("claude-code/haiku").await;
        let done = maps.after_run().await.unwrap();
        assert!(matches!(done, AfterRun::Nothing), "{done:?}");
        assert_eq!(asked_to_summarize(&server), 0);
    }

    #[tokio::test]
    async fn after_a_run_a_map_that_waits_to_be_made_again_is_left_alone() {
        let (maps, server, home) = after_a_run_with("vllm/qwen-test", |settings| {
            settings.behaviors.summarizer = "claude-code/haiku".to_owned();
        })
        .await;
        let done = maps.after_run().await.unwrap();
        assert!(matches!(done, AfterRun::RedoWaits), "{done:?}");
        let (maps, _, _) = after_a_run("vllm/qwen-test").await;
        let store = Store::new(&Paths::new(home.path()));
        let mut layout = store.layout().unwrap();
        layout.maker.prompt = "0".to_owned();
        store.save_layout(&layout).unwrap();
        let older = DeepMaps::new(
            Paths::new(home.path()),
            maps.settings().clone(),
            Arc::new(StaticRegistry::default()),
            None,
            None,
        );
        let done = older.after_run().await.unwrap();
        assert!(matches!(done, AfterRun::RedoWaits), "{done:?}");
        assert_eq!(asked_to_summarize(&server), 0);
    }
}