ui changes
This commit is contained in:
418
src/pages/admin/CandidatesAnalysis.jsx
Normal file
418
src/pages/admin/CandidatesAnalysis.jsx
Normal file
@@ -0,0 +1,418 @@
|
||||
import React, { useMemo } from 'react';
|
||||
import { useNavigate } from 'react-router-dom';
|
||||
import {
|
||||
Bar, BarChart, CartesianGrid, Cell, Pie, PieChart, ResponsiveContainer, Tooltip, XAxis, YAxis,
|
||||
} from 'recharts';
|
||||
import { ArrowRight } from 'lucide-react';
|
||||
import {
|
||||
AXIS_PROPS, Avatar, Badge, Button, CHART_TONES, ChartTooltip, InsightList, InsightRow,
|
||||
MetricStrip, ProgressBar, ProgressRing, Surface,
|
||||
} from '@/components/ds';
|
||||
import { useApplications, useInterviews, useJobPostings, useStaff, useWorkerProfiles } from '@/lib/krowHooks';
|
||||
import { buildFacts } from '@/components/ai-assistant/insights';
|
||||
import { AdminPage, SectionTitle } from '@/pages/admin/_shell';
|
||||
|
||||
/**
|
||||
* Admin Candidates Analysis — the analytical counterpart to Candidates.
|
||||
*
|
||||
* Candidates is for working through people one by one; this page is for reading
|
||||
* the pool as a whole: supply, quality distribution, and where the risk sits.
|
||||
* It is one of the three pages with the contextual Owliver panel, because these
|
||||
* are the questions worth asking in language rather than filters.
|
||||
*/
|
||||
export default function AdminCandidatesAnalysis() {
|
||||
const navigate = useNavigate();
|
||||
const { data: applications = [] } = useApplications();
|
||||
const { data: postings = [] } = useJobPostings();
|
||||
const { data: interviews = [] } = useInterviews();
|
||||
const { data: staff = [] } = useStaff();
|
||||
const { data: profiles = [] } = useWorkerProfiles();
|
||||
|
||||
const f = useMemo(
|
||||
() => buildFacts({ applications, postings, interviews, staff, profiles }),
|
||||
[applications, postings, interviews, staff, profiles]
|
||||
);
|
||||
|
||||
const bands = useMemo(() => ([
|
||||
{ name: 'Top talent (80+)', value: f.ranked.filter((a) => a.ai_score >= 80).length, color: CHART_TONES.brand },
|
||||
{ name: 'Strong (60–79)', value: f.ranked.filter((a) => a.ai_score >= 60 && a.ai_score < 80).length, color: CHART_TONES.accentPale },
|
||||
{ name: 'Below bar (<60)', value: f.ranked.filter((a) => a.ai_score > 0 && a.ai_score < 60).length, color: CHART_TONES.navy },
|
||||
{ name: 'Unscored', value: f.unscreened.length, color: CHART_TONES.mint },
|
||||
].filter((b) => b.value > 0)), [f]);
|
||||
|
||||
const risks = [
|
||||
f.missingCredentials.length && {
|
||||
severity: 'critical',
|
||||
title: 'Candidates with no credentials on file',
|
||||
detail: 'Compliance exposure if any are placed on a role that requires certification.',
|
||||
metric: f.missingCredentials.length,
|
||||
metricLabel: 'candidates',
|
||||
onClick: () => navigate('/admin/candidates'),
|
||||
},
|
||||
f.narrowAvailability.length && {
|
||||
severity: 'warning',
|
||||
title: 'Narrow availability',
|
||||
detail: 'One slot or none — the placements most likely to fall through on the day.',
|
||||
metric: f.narrowAvailability.length,
|
||||
metricLabel: 'candidates',
|
||||
onClick: () => navigate('/admin/candidates'),
|
||||
},
|
||||
f.flagged.length && {
|
||||
severity: 'critical',
|
||||
title: 'Interviews flagged for integrity',
|
||||
detail: 'Suspiciously fast responses. Worth a human re-interview before progressing.',
|
||||
metric: f.flagged.length,
|
||||
metricLabel: 'interviews',
|
||||
},
|
||||
f.singleCandidateRoles.length && {
|
||||
severity: 'warning',
|
||||
title: 'Roles resting on one viable candidate',
|
||||
detail: f.singleCandidateRoles.map((e) => e.posting.title).join(', '),
|
||||
metric: f.singleCandidateRoles.length,
|
||||
metricLabel: 'roles',
|
||||
onClick: () => navigate('/admin/positions'),
|
||||
},
|
||||
].filter(Boolean);
|
||||
|
||||
const top = f.ranked.slice(0, 5);
|
||||
|
||||
/**
|
||||
* Skill supply.
|
||||
*
|
||||
* Counted across the scored pool, with the average score of the people who hold
|
||||
* each skill. Supply alone would be misleading: ten candidates claiming "bar
|
||||
* setup" is not strength if all ten score in the forties.
|
||||
*/
|
||||
const skillSupply = useMemo(() => {
|
||||
const map = new Map();
|
||||
f.scored.forEach((a) => {
|
||||
(a.skills || []).forEach((skill) => {
|
||||
const e = map.get(skill) || { skill, count: 0, scores: [] };
|
||||
e.count += 1;
|
||||
e.scores.push(a.ai_score);
|
||||
map.set(skill, e);
|
||||
});
|
||||
});
|
||||
return [...map.values()]
|
||||
.map((e) => ({
|
||||
skill: e.skill,
|
||||
count: e.count,
|
||||
avgScore: Math.round(e.scores.reduce((x, y) => x + y, 0) / e.scores.length),
|
||||
}))
|
||||
.sort((a, b) => b.count - a.count)
|
||||
.slice(0, 8);
|
||||
}, [f.scored]);
|
||||
|
||||
/** Skills required by open roles that nobody in the scored pool claims. */
|
||||
const skillGaps = useMemo(() => {
|
||||
const held = new Set(f.scored.flatMap((a) => a.skills || []));
|
||||
const required = new Map();
|
||||
f.openPositions.forEach((p) => {
|
||||
(p.certifications_required || []).forEach((c) => {
|
||||
if (!required.has(c)) required.set(c, []);
|
||||
required.get(c).push(p.title);
|
||||
});
|
||||
});
|
||||
return [...required.entries()]
|
||||
.filter(([name]) => !held.has(name))
|
||||
.map(([name, roles]) => ({ name, roles }));
|
||||
}, [f.scored, f.openPositions]);
|
||||
|
||||
/**
|
||||
* Position fit — supply against quality, per open role.
|
||||
*
|
||||
* The two numbers that decide whether a role is actually fillable: how many
|
||||
* applied, and how many of those clear the bar. A role with twelve applicants
|
||||
* and none qualified is in worse shape than one with two who both do.
|
||||
*/
|
||||
const positionFit = useMemo(
|
||||
() => f.byRole
|
||||
.slice()
|
||||
.map((r) => ({
|
||||
...r,
|
||||
fit: r.applied ? Math.round((r.qualified / r.applied) * 100) : 0,
|
||||
}))
|
||||
.sort((a, b) => b.fit - a.fit),
|
||||
[f.byRole]
|
||||
);
|
||||
|
||||
/** Recommendations, ordered by what it costs to leave them. */
|
||||
const recommendations = useMemo(() => [
|
||||
f.unscreened.length && {
|
||||
title: `Screen ${f.unscreened.length} waiting applicant${f.unscreened.length === 1 ? '' : 's'}`,
|
||||
body: 'Until they are scored they cannot be ranked against anyone already in the funnel.',
|
||||
},
|
||||
f.stalled.length && {
|
||||
title: `Action ${f.stalled.length} candidate${f.stalled.length === 1 ? '' : 's'} scoring 80 or above`,
|
||||
body: `${f.stalled.map((a) => a.applicant_name).join(', ')} ${f.stalled.length === 1 ? 'is' : 'are'} screened and waiting. The delay, not the assessment, is what loses these people.`,
|
||||
},
|
||||
f.missingCredentials.length && {
|
||||
title: `Verify credentials for ${f.missingCredentials.length} scored candidate${f.missingCredentials.length === 1 ? '' : 's'}`,
|
||||
body: 'Compliance exposure if any are placed on a role that requires certification.',
|
||||
},
|
||||
skillGaps.length && {
|
||||
title: `Source for ${skillGaps.length} unmet requirement${skillGaps.length === 1 ? '' : 's'}`,
|
||||
body: `${skillGaps.map((g) => g.name).join(', ')} — required by an open role and held by nobody in the scored pool.`,
|
||||
},
|
||||
f.singleCandidateRoles.length && {
|
||||
title: `Widen supply on ${f.singleCandidateRoles.length} role${f.singleCandidateRoles.length === 1 ? '' : 's'}`,
|
||||
body: `${f.singleCandidateRoles.map((e) => e.posting.title).join(', ')} rests on one viable candidate. One withdrawal reopens the search.`,
|
||||
},
|
||||
].filter(Boolean), [f, skillGaps]);
|
||||
|
||||
return (
|
||||
<AdminPage
|
||||
title="Candidates Analysis"
|
||||
subtitle="Talent supply, quality distribution and pipeline risk."
|
||||
>
|
||||
<MetricStrip
|
||||
columns={5}
|
||||
items={[
|
||||
{ label: 'In pipeline', value: f.total },
|
||||
{ label: 'Scored', value: f.scored.length, sub: `${f.standardizedPct}% coverage`, tone: f.standardizedPct >= 80 ? 'success' : 'warning' },
|
||||
{ label: 'At 80+', value: f.ranked.filter((a) => a.ai_score >= 80).length, tone: 'brand' },
|
||||
{ label: 'Avg score', value: f.avgScore || '—' },
|
||||
{ label: 'Risk flags', value: risks.length, tone: risks.length ? 'warning' : 'success' },
|
||||
]}
|
||||
/>
|
||||
|
||||
<div className="grid gap-6 lg:grid-cols-5">
|
||||
<section aria-labelledby="dist" className="space-y-3 lg:col-span-2">
|
||||
<SectionTitle id="dist" title="Quality distribution" meta={`${f.total} candidates`} />
|
||||
<ResponsiveContainer width="100%" height={200}>
|
||||
<PieChart>
|
||||
<Pie data={bands} dataKey="value" nameKey="name" innerRadius={48} outerRadius={78} paddingAngle={2} strokeWidth={0}>
|
||||
{bands.map((b) => <Cell key={b.name} fill={b.color} />)}
|
||||
</Pie>
|
||||
<Tooltip content={<ChartTooltip />} />
|
||||
</PieChart>
|
||||
</ResponsiveContainer>
|
||||
<div className="space-y-1.5">
|
||||
{bands.map((b) => (
|
||||
<div key={b.name} className="flex items-center gap-2 text-caption">
|
||||
<span className="h-2 w-2 shrink-0 rounded-sm" style={{ background: b.color }} aria-hidden="true" />
|
||||
<span className="flex-1 text-ink-3">{b.name}</span>
|
||||
<span className="font-semibold tabular-nums text-ink-1">{b.value}</span>
|
||||
</div>
|
||||
))}
|
||||
</div>
|
||||
</section>
|
||||
|
||||
<section aria-labelledby="strongest" className="space-y-3 lg:col-span-3">
|
||||
<SectionTitle
|
||||
id="strongest"
|
||||
title="Strongest candidates"
|
||||
meta="By AI score"
|
||||
action={{ label: 'All candidates', onClick: () => navigate('/admin/candidates') }}
|
||||
/>
|
||||
<Surface variant="solid" radius="lg" padding="none" elevation="xs" className="divide-y divide-border overflow-hidden">
|
||||
{top.length ? top.map((c, i) => (
|
||||
<div key={c.id} className="flex items-center gap-3 px-4 py-2.5">
|
||||
<span className="w-4 shrink-0 text-caption font-bold text-ink-4">{i + 1}</span>
|
||||
<Avatar name={c.applicant_name} src={c.selfie_url} size="sm" />
|
||||
<div className="min-w-0 flex-1">
|
||||
<p className="truncate text-body-sm font-medium text-ink-1">{c.applicant_name}</p>
|
||||
<p className="truncate text-[10px] text-ink-4">{c.job_title}</p>
|
||||
</div>
|
||||
{c.ai_match_label && (
|
||||
<Badge variant="soft" size="sm" className="hidden sm:inline-flex">{c.ai_match_label}</Badge>
|
||||
)}
|
||||
<div className="w-20 shrink-0">
|
||||
<ProgressBar value={c.ai_score} tone="score" size="xs" />
|
||||
</div>
|
||||
<ProgressRing value={c.ai_score} size={30} strokeWidth={3} tone="score" />
|
||||
</div>
|
||||
)) : (
|
||||
<p className="px-4 py-8 text-center text-body-sm text-ink-3">No scored candidates yet.</p>
|
||||
)}
|
||||
</Surface>
|
||||
</section>
|
||||
</div>
|
||||
|
||||
<section aria-labelledby="risk" className="space-y-3">
|
||||
<SectionTitle id="risk" title="Candidate risk" meta={risks.length ? `${risks.length} flags` : 'No flags'} />
|
||||
<Surface variant="solid" radius="lg" padding="none" elevation="xs" className="overflow-hidden">
|
||||
{risks.length ? (
|
||||
<InsightList>{risks.map((r, i) => <InsightRow key={i} {...r} />)}</InsightList>
|
||||
) : (
|
||||
<p className="px-4 py-8 text-center text-body-sm text-ink-3">
|
||||
No material risk flags. Credentials, availability and interview integrity all check out.
|
||||
</p>
|
||||
)}
|
||||
</Surface>
|
||||
<p className="text-caption text-ink-4">
|
||||
Flags are questions for a human, not rejections.
|
||||
</p>
|
||||
</section>
|
||||
|
||||
{/* Skill supply and the gaps in it, side by side: what the pool has, and
|
||||
what the open roles ask for and nobody offers. */}
|
||||
<div className="grid gap-6 lg:grid-cols-5">
|
||||
<section aria-labelledby="skills" className="space-y-3 lg:col-span-3">
|
||||
<SectionTitle
|
||||
id="skills"
|
||||
title="Skill supply"
|
||||
meta={`Top ${skillSupply.length} across the scored pool`}
|
||||
/>
|
||||
{skillSupply.length ? (
|
||||
<ResponsiveContainer width="100%" height={Math.max(180, skillSupply.length * 30)}>
|
||||
<BarChart data={skillSupply} layout="vertical" margin={{ top: 0, right: 28, left: 0, bottom: 0 }}>
|
||||
<CartesianGrid strokeDasharray="3 3" stroke={CHART_TONES.grid} horizontal={false} />
|
||||
<XAxis type="number" {...AXIS_PROPS} allowDecimals={false} />
|
||||
<YAxis
|
||||
type="category"
|
||||
dataKey="skill"
|
||||
{...AXIS_PROPS}
|
||||
width={128}
|
||||
tick={{ fontSize: 11, fill: CHART_TONES.axis }}
|
||||
/>
|
||||
<Tooltip content={<ChartTooltip />} />
|
||||
<Bar dataKey="count" name="Candidates" radius={[0, 4, 4, 0]} maxBarSize={16}>
|
||||
{/* Tinted by the average score of the people holding the skill,
|
||||
so breadth and quality read together. */}
|
||||
{skillSupply.map((s) => (
|
||||
<Cell
|
||||
key={s.skill}
|
||||
fill={s.avgScore >= 75 ? CHART_TONES.brand : s.avgScore >= 60 ? CHART_TONES.accentPale : CHART_TONES.mint}
|
||||
/>
|
||||
))}
|
||||
</Bar>
|
||||
</BarChart>
|
||||
</ResponsiveContainer>
|
||||
) : (
|
||||
<p className="text-body-sm text-ink-3">
|
||||
Nothing is scored yet, so there is no skill supply to read.
|
||||
</p>
|
||||
)}
|
||||
<p className="text-caption text-ink-4">
|
||||
Bar length is how many candidates claim the skill. Darker blue means the
|
||||
people holding it average 75 or above.
|
||||
</p>
|
||||
</section>
|
||||
|
||||
<section aria-labelledby="gaps" className="space-y-3 lg:col-span-2">
|
||||
<SectionTitle
|
||||
id="gaps"
|
||||
title="Skill gaps"
|
||||
meta={skillGaps.length ? `${skillGaps.length} unmet` : 'None'}
|
||||
/>
|
||||
<Surface variant="solid" radius="lg" padding="none" elevation="xs" className="overflow-hidden">
|
||||
{skillGaps.length ? (
|
||||
<ul className="divide-y divide-border">
|
||||
{skillGaps.map((g) => (
|
||||
<li key={g.name} className="px-4 py-2.5">
|
||||
<p className="text-body-sm font-medium text-ink-1">{g.name}</p>
|
||||
<p className="mt-0.5 text-caption leading-relaxed text-ink-3">
|
||||
Required by {g.roles.join(', ')} — held by nobody in the scored pool.
|
||||
</p>
|
||||
</li>
|
||||
))}
|
||||
</ul>
|
||||
) : (
|
||||
<p className="px-4 py-8 text-center text-body-sm text-ink-3">
|
||||
Every credential an open role requires is held by someone in the scored pool.
|
||||
</p>
|
||||
)}
|
||||
</Surface>
|
||||
</section>
|
||||
</div>
|
||||
|
||||
{/* Position fit — which roles can actually be filled from current supply. */}
|
||||
<section aria-labelledby="fit" className="space-y-3">
|
||||
<SectionTitle id="fit" title="Position fit" meta={`${positionFit.length} open roles`} />
|
||||
<Surface variant="solid" radius="lg" padding="none" elevation="xs" className="overflow-hidden">
|
||||
<div className="overflow-x-auto">
|
||||
<table className="w-full border-collapse text-body-sm">
|
||||
<caption className="sr-only">
|
||||
Applicant supply against candidates clearing the bar, per open role
|
||||
</caption>
|
||||
<thead>
|
||||
<tr className="border-b border-border bg-surface-subtle">
|
||||
{['Role', 'Applied', 'Qualified', 'Avg score', 'Fit'].map((h, i) => (
|
||||
<th
|
||||
key={h}
|
||||
scope="col"
|
||||
className={`whitespace-nowrap px-4 py-2.5 text-[10px] font-semibold uppercase tracking-wide text-ink-4 ${i ? 'text-right' : 'text-left'}`}
|
||||
>
|
||||
{h}
|
||||
</th>
|
||||
))}
|
||||
</tr>
|
||||
</thead>
|
||||
<tbody>
|
||||
{positionFit.map((r) => (
|
||||
<tr key={r.title} className="border-b border-border last:border-0 hover:bg-surface-subtle">
|
||||
<td className="px-4 py-2.5 font-medium text-ink-1">{r.title}</td>
|
||||
<td className={`px-4 py-2.5 text-right tabular-nums ${r.applied ? 'text-ink-2' : 'font-semibold text-destructive'}`}>
|
||||
{r.applied}
|
||||
</td>
|
||||
<td className="px-4 py-2.5 text-right tabular-nums text-ink-2">{r.qualified}</td>
|
||||
<td className="px-4 py-2.5 text-right tabular-nums text-ink-2">{r.avgScore || '—'}</td>
|
||||
<td className="px-4 py-2.5">
|
||||
<div className="ml-auto w-24">
|
||||
<ProgressBar
|
||||
value={r.fit}
|
||||
tone={r.fit >= 50 ? 'success' : r.fit > 0 ? 'warning' : 'destructive'}
|
||||
size="xs"
|
||||
/>
|
||||
<p className="mt-1 text-right text-[10px] tabular-nums text-ink-4">{r.fit}% qualified</p>
|
||||
</div>
|
||||
</td>
|
||||
</tr>
|
||||
))}
|
||||
</tbody>
|
||||
</table>
|
||||
</div>
|
||||
</Surface>
|
||||
</section>
|
||||
|
||||
{/* Recommendations — the actions the analysis above implies. */}
|
||||
{recommendations.length > 0 && (
|
||||
<section aria-labelledby="recommend" className="space-y-3">
|
||||
<SectionTitle
|
||||
id="recommend"
|
||||
title="Recommendations"
|
||||
meta={`${recommendations.length} ordered by impact`}
|
||||
/>
|
||||
<Surface variant="solid" radius="lg" padding="none" elevation="xs" className="overflow-hidden">
|
||||
<ol className="divide-y divide-border">
|
||||
{recommendations.map((r, i) => (
|
||||
<li key={r.title} className="flex gap-3 px-4 py-3">
|
||||
<span className="mt-0.5 grid h-5 w-5 shrink-0 place-items-center rounded-full bg-krow-blue-tint text-[10px] font-bold text-krow-blue">
|
||||
{i + 1}
|
||||
</span>
|
||||
<div className="min-w-0">
|
||||
<p className="text-body-sm font-medium text-ink-1">{r.title}</p>
|
||||
<p className="mt-0.5 text-caption leading-relaxed text-ink-3">{r.body}</p>
|
||||
</div>
|
||||
</li>
|
||||
))}
|
||||
</ol>
|
||||
</Surface>
|
||||
</section>
|
||||
)}
|
||||
|
||||
<section aria-labelledby="screening" className="space-y-3">
|
||||
<SectionTitle id="screening" title="Screening efficiency" />
|
||||
<div className="grid gap-4 sm:grid-cols-3">
|
||||
{[
|
||||
{ label: 'Coverage', value: `${f.standardizedPct}%`, detail: `${f.scored.length} of ${f.total} scored`, tone: f.standardizedPct >= 80 ? 'success' : 'warning' },
|
||||
{ label: 'Interview completion', value: `${f.interviewCompletion}%`, detail: `${f.completedInterviews.length} of ${f.interviews.length} scored` },
|
||||
{ label: 'Quality lift', value: f.hiredAvgScore && f.avgScore ? `+${f.hiredAvgScore - f.avgScore}` : '—', detail: 'hires vs pool average', tone: 'success' },
|
||||
].map((s) => (
|
||||
<Surface key={s.label} variant="solid" radius="lg" padding="default" elevation="xs">
|
||||
<p className="text-[11px] font-medium uppercase tracking-wide text-ink-4">{s.label}</p>
|
||||
<p className={`mt-1 font-heading text-title-lg font-bold tabular-nums ${s.tone === 'success' ? 'text-success' : s.tone === 'warning' ? 'text-warning' : 'text-ink-1'}`}>
|
||||
{s.value}
|
||||
</p>
|
||||
<p className="mt-0.5 text-caption text-ink-3">{s.detail}</p>
|
||||
</Surface>
|
||||
))}
|
||||
</div>
|
||||
<Button variant="ghost" size="sm" onClick={() => navigate('/admin/analytics')} className="w-fit">
|
||||
Full analytics <ArrowRight aria-hidden="true" />
|
||||
</Button>
|
||||
</section>
|
||||
</AdminPage>
|
||||
);
|
||||
}
|
||||
Reference in New Issue
Block a user