codelens-mcp 1.9.8

Pure Rust MCP server for code intelligence — 101 tools (+6 semantic), 25 languages, tree-sitter-first, 50-87% fewer tokens
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

use super::report_payload::{build_handle_payload, infer_risk_level};
use super::report_verifier::build_verifier_contract;
use super::{AppState, ToolResult, success_meta};
use crate::protocol::BackendKind;
use crate::tool_defs::{ToolProfile, ToolSurface};
use serde_json::Value;
use std::collections::BTreeMap;

#[allow(clippy::too_many_arguments)]
pub(super) fn make_handle_response(
    state: &AppState,
    tool_name: &str,
    cache_key: Option<String>,
    summary: String,
    top_findings: Vec<String>,
    confidence: f64,
    next_actions: Vec<String>,
    mut sections: BTreeMap<String, Value>,
    touched_files: Vec<String>,
    symbol_hint: Option<String>,
) -> ToolResult {
    let risk_level = infer_risk_level(&summary, &top_findings, &next_actions);
    let ci_audit = matches!(*state.surface(), ToolSurface::Profile(ToolProfile::CiAudit));
    let verifier = build_verifier_contract(
        state,
        tool_name,
        &summary,
        &top_findings,
        &next_actions,
        &mut sections,
        &touched_files,
        symbol_hint.as_deref(),
    );
    if let Some(cache_key) = cache_key.as_deref()
        && let Some(artifact) = state.find_reusable_analysis_for_current_scope(tool_name, cache_key)
    {
        state.metrics().record_analysis_cache_hit();
        let data = build_handle_payload(
            tool_name,
            &artifact.id,
            &artifact.summary,
            &artifact.top_findings,
            &artifact.risk_level,
            artifact.confidence,
            &artifact.next_actions,
            &artifact.blockers,
            &artifact.readiness,
            &artifact.verifier_checks,
            &artifact.available_sections,
            true,
            ci_audit,
        );
        state.metrics().record_quality_contract_emitted(
            data["quality_focus"]
                .as_array()
                .map(|v| v.len())
                .unwrap_or(0),
            data["recommended_checks"]
                .as_array()
                .map(|v| v.len())
                .unwrap_or(0),
            data["performance_watchpoints"]
                .as_array()
                .map(|v| v.len())
                .unwrap_or(0),
        );
        state.metrics().record_verifier_contract_emitted(
            data["blockers"].as_array().map(|v| v.len()).unwrap_or(0),
            data["verifier_checks"]
                .as_array()
                .map(|v| v.len())
                .unwrap_or(0),
        );
        return Ok((data, success_meta(BackendKind::Hybrid, artifact.confidence)));
    }
    let artifact = state.store_analysis_for_current_scope(
        tool_name,
        cache_key,
        summary.clone(),
        top_findings.clone(),
        risk_level.to_owned(),
        confidence,
        next_actions.clone(),
        verifier.blockers.clone(),
        verifier.readiness.clone(),
        verifier.verifier_checks.clone(),
        sections,
    )?;
    let mut data = build_handle_payload(
        tool_name,
        &artifact.id,
        &artifact.summary,
        &artifact.top_findings,
        &artifact.risk_level,
        artifact.confidence,
        &artifact.next_actions,
        &artifact.blockers,
        &artifact.readiness,
        &artifact.verifier_checks,
        &artifact.available_sections,
        false,
        ci_audit,
    );
    state.metrics().record_quality_contract_emitted(
        data["quality_focus"]
            .as_array()
            .map(|v| v.len())
            .unwrap_or(0),
        data["recommended_checks"]
            .as_array()
            .map(|v| v.len())
            .unwrap_or(0),
        data["performance_watchpoints"]
            .as_array()
            .map(|v| v.len())
            .unwrap_or(0),
    );
    state.metrics().record_verifier_contract_emitted(
        data["blockers"].as_array().map(|v| v.len()).unwrap_or(0),
        data["verifier_checks"]
            .as_array()
            .map(|v| v.len())
            .unwrap_or(0),
    );
    // Cross-phase: inject recent analysis IDs so agents can reference prior results.
    let prior_ids = state.recent_analysis_ids();
    if prior_ids.len() > 1 {
        // Exclude current analysis from the list.
        let prior: Vec<_> = prior_ids
            .iter()
            .filter(|id| id.as_str() != artifact.id)
            .cloned()
            .collect();
        if !prior.is_empty() {
            data["prior_analyses"] = serde_json::json!(prior);
        }
    }
    Ok((data, success_meta(BackendKind::Hybrid, confidence)))
}