zagens-cli 0.8.3

Zagens headless CLI + HTTP/SSE runtime sidecar (`zagens`, `zagens-runtime` binaries)
Documentation 
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

//! Macro-loop panel JSON for LHT UI (Phase 4 — implement / craft / remediation).

use serde::Serialize;
use serde_json::Value;

use zagens_core::long_horizon::MacroPhase;

use super::nudge::LongHorizonSessionState;

/// Live macro-loop counters for the harness panel.
#[derive(Debug, Clone, Default, Serialize)]
#[serde(default)]
pub struct MacroLoopPanelJson {
    /// `[long_horizon.macro_loop].enabled` in config.
    pub configured: bool,
    /// Macro loop is active for this thread (configured + strict + in-flight state).
    pub active: bool,
    #[serde(skip_serializing_if = "Option::is_none")]
    pub phase: Option<String>,
    pub macro_cycles_used: u32,
    pub craft_rounds_this_cycle: u32,
    pub awaiting_confirm: bool,
    #[serde(skip_serializing_if = "Option::is_none")]
    pub last_blockers_count: Option<u32>,
    #[serde(skip_serializing_if = "Option::is_none")]
    pub macro_task_id: Option<String>,
}

/// Per-thread cache updated from `long_horizon.macro_*` status events.
#[derive(Debug, Clone, Default)]
pub struct MacroLoopPanelCache {
    pub phase: Option<String>,
    pub macro_cycles_used: u32,
    pub craft_rounds_this_cycle: u32,
    pub awaiting_confirm: bool,
    pub last_blockers_count: Option<u32>,
    pub macro_task_id: Option<String>,
}

impl MacroLoopPanelCache {
    pub fn apply_status(&mut self, message: &str, payload: Option<&Value>) {
        if let Some(rest) = message.strip_prefix("long_horizon.macro_phase:") {
            if let Some(p) = payload {
                if let Some(phase) = p.get("phase").and_then(Value::as_str) {
                    self.phase = Some(phase.to_string());
                }
                if let Some(v) = p.get("macro_cycle").and_then(Value::as_u64) {
                    self.macro_cycles_used = v as u32;
                }
                if let Some(v) = p.get("awaiting_confirm").and_then(Value::as_bool) {
                    self.awaiting_confirm = v;
                }
            } else if let Ok(p) = serde_json::from_str::<Value>(rest.trim()) {
                if let Some(phase) = p.get("phase").and_then(Value::as_str) {
                    self.phase = Some(phase.to_string());
                }
                if let Some(v) = p.get("macro_cycle").and_then(Value::as_u64) {
                    self.macro_cycles_used = v as u32;
                }
                if let Some(v) = p.get("awaiting_confirm").and_then(Value::as_bool) {
                    self.awaiting_confirm = v;
                }
            }
            return;
        }
        if message.starts_with("long_horizon.macro_craft_start") {
            self.phase = Some(MacroPhase::Craft.as_str().to_string());
            if let Some(p) = payload
                && let Some(id) = p.get("task_id").and_then(Value::as_str)
            {
                self.macro_task_id = Some(id.to_string());
            }
            return;
        }
        if message.starts_with("long_horizon.macro_craft_result") {
            if let Some(p) = payload
                && let Some(n) = p.get("blockers_count").and_then(Value::as_u64)
            {
                self.last_blockers_count = Some(n as u32);
            }
            return;
        }
        if message.starts_with("long_horizon.macro_unmet") {
            self.phase = Some("unmet".to_string());
            self.awaiting_confirm = false;
        }
    }
}

#[must_use]
pub fn merge_macro_loop_panel(
    configured: bool,
    cache: &MacroLoopPanelCache,
    session: Option<&LongHorizonSessionState>,
) -> MacroLoopPanelJson {
    let (phase, macro_cycles_used, craft_rounds, awaiting_confirm, task_id, blockers) =
        if let Some(s) = session {
            (
                Some(s.macro_phase.as_str().to_string()),
                s.macro_cycles_used,
                s.craft_rounds_this_cycle,
                s.macro_awaiting_confirm,
                s.macro_task_id.clone(),
                None,
            )
        } else {
            (
                cache.phase.clone(),
                cache.macro_cycles_used,
                cache.craft_rounds_this_cycle,
                cache.awaiting_confirm,
                cache.macro_task_id.clone(),
                cache.last_blockers_count,
            )
        };
    let in_flight = awaiting_confirm
        || macro_cycles_used > 0
        || craft_rounds > 0
        || phase
            .as_deref()
            .is_some_and(|p| p != MacroPhase::Implement.as_str() && p != "unmet")
        || cache.last_blockers_count.is_some();
    MacroLoopPanelJson {
        configured,
        active: configured && in_flight,
        phase,
        macro_cycles_used,
        craft_rounds_this_cycle: craft_rounds,
        awaiting_confirm,
        last_blockers_count: blockers.or(cache.last_blockers_count),
        macro_task_id: task_id,
    }
}