refactor(who): split 2598-line who.rs into per-mode modules

Split the monolithic who.rs into a who/ directory module with 7 focused
files. The 5 query modes (expert, workload, reviews, active, overlap) share
no query-level code — only types and a few small helpers — making this a
clean mechanical extraction.

New structure:
  who/types.rs     — all pub result structs/enums (~185 lines)
  who/mod.rs       — dispatch, shared helpers, JSON envelope (~428 lines)
  who/expert.rs    — query + render + json for expert mode (~839 lines)
  who/workload.rs  — query + render + json for workload mode (~370 lines)
  who/reviews.rs   — query + render + json for reviews mode (~214 lines)
  who/active.rs    — query + render + json for active mode (~299 lines)
  who/overlap.rs   — query + render + json for overlap mode (~323 lines)

Token savings: an agent working on any single mode now loads ~400-960 lines
instead of 2,598 (63-85% reduction). Public API unchanged — parent mod.rs
re-exports are identical.

Test re-exports use #[cfg(test)] use (not pub use) to avoid visibility
conflicts with pub(super) items in submodules. All 79 who tests pass.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
teernisse
2026-02-18 10:53:06 -05:00
parent 63bd58c9b4
commit c953d8e519
8 changed files with 2658 additions and 2598 deletions

View File

@@ -0,0 +1,370 @@
use rusqlite::Connection;
use crate::cli::render::{self, Icons, Theme};
use crate::core::error::Result;
use crate::core::time::ms_to_iso;
use super::types::*;
// ─── Query: Workload Mode ───────────────────────────────────────────────────
pub(super) fn query_workload(
conn: &Connection,
username: &str,
project_id: Option<i64>,
since_ms: Option<i64>,
limit: usize,
include_closed: bool,
) -> Result<WorkloadResult> {
let limit_plus_one = (limit + 1) as i64;
// Query 1: Open issues assigned to user
let issues_sql = "SELECT i.iid,
(p.path_with_namespace || '#' || i.iid) AS ref,
i.title, p.path_with_namespace, i.updated_at
FROM issues i
JOIN issue_assignees ia ON ia.issue_id = i.id
JOIN projects p ON i.project_id = p.id
WHERE ia.username = ?1
AND i.state = 'opened'
AND (?2 IS NULL OR i.project_id = ?2)
AND (?3 IS NULL OR i.updated_at >= ?3)
ORDER BY i.updated_at DESC
LIMIT ?4";
let mut stmt = conn.prepare_cached(issues_sql)?;
let assigned_issues: Vec<WorkloadIssue> = stmt
.query_map(
rusqlite::params![username, project_id, since_ms, limit_plus_one],
|row| {
Ok(WorkloadIssue {
iid: row.get(0)?,
ref_: row.get(1)?,
title: row.get(2)?,
project_path: row.get(3)?,
updated_at: row.get(4)?,
})
},
)?
.collect::<std::result::Result<Vec<_>, _>>()?;
// Query 2: Open MRs authored
let authored_sql = "SELECT m.iid,
(p.path_with_namespace || '!' || m.iid) AS ref,
m.title, m.draft, p.path_with_namespace, m.updated_at
FROM merge_requests m
JOIN projects p ON m.project_id = p.id
WHERE m.author_username = ?1
AND m.state = 'opened'
AND (?2 IS NULL OR m.project_id = ?2)
AND (?3 IS NULL OR m.updated_at >= ?3)
ORDER BY m.updated_at DESC
LIMIT ?4";
let mut stmt = conn.prepare_cached(authored_sql)?;
let authored_mrs: Vec<WorkloadMr> = stmt
.query_map(
rusqlite::params![username, project_id, since_ms, limit_plus_one],
|row| {
Ok(WorkloadMr {
iid: row.get(0)?,
ref_: row.get(1)?,
title: row.get(2)?,
draft: row.get::<_, i32>(3)? != 0,
project_path: row.get(4)?,
author_username: None,
updated_at: row.get(5)?,
})
},
)?
.collect::<std::result::Result<Vec<_>, _>>()?;
// Query 3: Open MRs where user is reviewer
let reviewing_sql = "SELECT m.iid,
(p.path_with_namespace || '!' || m.iid) AS ref,
m.title, m.draft, p.path_with_namespace,
m.author_username, m.updated_at
FROM merge_requests m
JOIN mr_reviewers r ON r.merge_request_id = m.id
JOIN projects p ON m.project_id = p.id
WHERE r.username = ?1
AND m.state = 'opened'
AND (?2 IS NULL OR m.project_id = ?2)
AND (?3 IS NULL OR m.updated_at >= ?3)
ORDER BY m.updated_at DESC
LIMIT ?4";
let mut stmt = conn.prepare_cached(reviewing_sql)?;
let reviewing_mrs: Vec<WorkloadMr> = stmt
.query_map(
rusqlite::params![username, project_id, since_ms, limit_plus_one],
|row| {
Ok(WorkloadMr {
iid: row.get(0)?,
ref_: row.get(1)?,
title: row.get(2)?,
draft: row.get::<_, i32>(3)? != 0,
project_path: row.get(4)?,
author_username: row.get(5)?,
updated_at: row.get(6)?,
})
},
)?
.collect::<std::result::Result<Vec<_>, _>>()?;
// Query 4: Unresolved discussions where user participated
let state_filter = if include_closed {
""
} else {
" AND (i.id IS NULL OR i.state = 'opened')
AND (m.id IS NULL OR m.state = 'opened')"
};
let disc_sql = format!(
"SELECT d.noteable_type,
COALESCE(i.iid, m.iid) AS entity_iid,
(p.path_with_namespace ||
CASE WHEN d.noteable_type = 'MergeRequest' THEN '!' ELSE '#' END ||
COALESCE(i.iid, m.iid)) AS ref,
COALESCE(i.title, m.title) AS entity_title,
p.path_with_namespace,
d.last_note_at
FROM discussions d
JOIN projects p ON d.project_id = p.id
LEFT JOIN issues i ON d.issue_id = i.id
LEFT JOIN merge_requests m ON d.merge_request_id = m.id
WHERE d.resolvable = 1 AND d.resolved = 0
AND EXISTS (
SELECT 1 FROM notes n
WHERE n.discussion_id = d.id
AND n.author_username = ?1
AND n.is_system = 0
)
AND (?2 IS NULL OR d.project_id = ?2)
AND (?3 IS NULL OR d.last_note_at >= ?3)
{state_filter}
ORDER BY d.last_note_at DESC
LIMIT ?4"
);
let mut stmt = conn.prepare_cached(&disc_sql)?;
let unresolved_discussions: Vec<WorkloadDiscussion> = stmt
.query_map(
rusqlite::params![username, project_id, since_ms, limit_plus_one],
|row| {
let noteable_type: String = row.get(0)?;
let entity_type = if noteable_type == "MergeRequest" {
"MR"
} else {
"Issue"
};
Ok(WorkloadDiscussion {
entity_type: entity_type.to_string(),
entity_iid: row.get(1)?,
ref_: row.get(2)?,
entity_title: row.get(3)?,
project_path: row.get(4)?,
last_note_at: row.get(5)?,
})
},
)?
.collect::<std::result::Result<Vec<_>, _>>()?;
// Truncation detection
let assigned_issues_truncated = assigned_issues.len() > limit;
let authored_mrs_truncated = authored_mrs.len() > limit;
let reviewing_mrs_truncated = reviewing_mrs.len() > limit;
let unresolved_discussions_truncated = unresolved_discussions.len() > limit;
let assigned_issues: Vec<WorkloadIssue> = assigned_issues.into_iter().take(limit).collect();
let authored_mrs: Vec<WorkloadMr> = authored_mrs.into_iter().take(limit).collect();
let reviewing_mrs: Vec<WorkloadMr> = reviewing_mrs.into_iter().take(limit).collect();
let unresolved_discussions: Vec<WorkloadDiscussion> =
unresolved_discussions.into_iter().take(limit).collect();
Ok(WorkloadResult {
username: username.to_string(),
assigned_issues,
authored_mrs,
reviewing_mrs,
unresolved_discussions,
assigned_issues_truncated,
authored_mrs_truncated,
reviewing_mrs_truncated,
unresolved_discussions_truncated,
})
}
// ─── Human Renderer: Workload ───────────────────────────────────────────────
pub(super) fn print_workload_human(r: &WorkloadResult) {
println!();
println!(
"{}",
Theme::bold().render(&format!(
"{} {} -- Workload Summary",
Icons::user(),
r.username
))
);
println!("{}", "\u{2500}".repeat(60));
if !r.assigned_issues.is_empty() {
println!(
"{}",
render::section_divider(&format!("Assigned Issues ({})", r.assigned_issues.len()))
);
for item in &r.assigned_issues {
println!(
" {} {} {}",
Theme::info().render(&item.ref_),
render::truncate(&item.title, 40),
Theme::dim().render(&render::format_relative_time(item.updated_at)),
);
}
if r.assigned_issues_truncated {
println!(
" {}",
Theme::dim().render("(truncated; rerun with a higher --limit)")
);
}
}
if !r.authored_mrs.is_empty() {
println!(
"{}",
render::section_divider(&format!("Authored MRs ({})", r.authored_mrs.len()))
);
for mr in &r.authored_mrs {
let draft = if mr.draft { " [draft]" } else { "" };
println!(
" {} {}{} {}",
Theme::info().render(&mr.ref_),
render::truncate(&mr.title, 35),
Theme::dim().render(draft),
Theme::dim().render(&render::format_relative_time(mr.updated_at)),
);
}
if r.authored_mrs_truncated {
println!(
" {}",
Theme::dim().render("(truncated; rerun with a higher --limit)")
);
}
}
if !r.reviewing_mrs.is_empty() {
println!(
"{}",
render::section_divider(&format!("Reviewing MRs ({})", r.reviewing_mrs.len()))
);
for mr in &r.reviewing_mrs {
let author = mr
.author_username
.as_deref()
.map(|a| format!(" by @{a}"))
.unwrap_or_default();
println!(
" {} {}{} {}",
Theme::info().render(&mr.ref_),
render::truncate(&mr.title, 30),
Theme::dim().render(&author),
Theme::dim().render(&render::format_relative_time(mr.updated_at)),
);
}
if r.reviewing_mrs_truncated {
println!(
" {}",
Theme::dim().render("(truncated; rerun with a higher --limit)")
);
}
}
if !r.unresolved_discussions.is_empty() {
println!(
"{}",
render::section_divider(&format!(
"Unresolved Discussions ({})",
r.unresolved_discussions.len()
))
);
for disc in &r.unresolved_discussions {
println!(
" {} {} {} {}",
Theme::dim().render(&disc.entity_type),
Theme::info().render(&disc.ref_),
render::truncate(&disc.entity_title, 35),
Theme::dim().render(&render::format_relative_time(disc.last_note_at)),
);
}
if r.unresolved_discussions_truncated {
println!(
" {}",
Theme::dim().render("(truncated; rerun with a higher --limit)")
);
}
}
if r.assigned_issues.is_empty()
&& r.authored_mrs.is_empty()
&& r.reviewing_mrs.is_empty()
&& r.unresolved_discussions.is_empty()
{
println!();
println!(
" {}",
Theme::dim().render("No open work items found for this user.")
);
}
println!();
}
// ─── JSON Renderer: Workload ────────────────────────────────────────────────
pub(super) fn workload_to_json(r: &WorkloadResult) -> serde_json::Value {
serde_json::json!({
"username": r.username,
"assigned_issues": r.assigned_issues.iter().map(|i| serde_json::json!({
"iid": i.iid,
"ref": i.ref_,
"title": i.title,
"project_path": i.project_path,
"updated_at": ms_to_iso(i.updated_at),
})).collect::<Vec<_>>(),
"authored_mrs": r.authored_mrs.iter().map(|m| serde_json::json!({
"iid": m.iid,
"ref": m.ref_,
"title": m.title,
"draft": m.draft,
"project_path": m.project_path,
"updated_at": ms_to_iso(m.updated_at),
})).collect::<Vec<_>>(),
"reviewing_mrs": r.reviewing_mrs.iter().map(|m| serde_json::json!({
"iid": m.iid,
"ref": m.ref_,
"title": m.title,
"draft": m.draft,
"project_path": m.project_path,
"author_username": m.author_username,
"updated_at": ms_to_iso(m.updated_at),
})).collect::<Vec<_>>(),
"unresolved_discussions": r.unresolved_discussions.iter().map(|d| serde_json::json!({
"entity_type": d.entity_type,
"entity_iid": d.entity_iid,
"ref": d.ref_,
"entity_title": d.entity_title,
"project_path": d.project_path,
"last_note_at": ms_to_iso(d.last_note_at),
})).collect::<Vec<_>>(),
"summary": {
"assigned_issue_count": r.assigned_issues.len(),
"authored_mr_count": r.authored_mrs.len(),
"reviewing_mr_count": r.reviewing_mrs.len(),
"unresolved_discussion_count": r.unresolved_discussions.len(),
},
"truncation": {
"assigned_issues_truncated": r.assigned_issues_truncated,
"authored_mrs_truncated": r.authored_mrs_truncated,
"reviewing_mrs_truncated": r.reviewing_mrs_truncated,
"unresolved_discussions_truncated": r.unresolved_discussions_truncated,
}
})
}