Phase 3: JEV classification, rules table, editable categories (AUD-69)

Implements FR-3, FR-4, FR-5 and FR-14.

- internal/classify: TypeSafe System One (JEV) HTTP client with the confirmed
  request/response shape, retry with backoff on 429/529/5xx, a plain-text rule
  engine (first match wins, overrides only the named fields), and bounded
  orchestration with a per-run cap.
- internal/store: migration v3 adds an editable `categories` table (name =
  JEV Choice option and classifications key; rename cascades, remove reassigns)
  and seeds a starter rules version once. Classification persistence, coverage,
  and pending/all message queries.
- internal/server: POST /actions/classify and /actions/reclassify, plus the
  FR-14 category editor (GET /categories and add/rename/remove). The triage list
  now groups by the live category list and shows action + confidence.
- CLI: -classify and -classify-all for n8n.
- Docs: docs/phase3-classify.md with the confirmed JEV shape, a live read-only
  classification, and the DoD evidence.

DoD: all 100 stored messages have a non-null category, importance, and suggested
action (0 nulls); JEV picked a newly added/renamed category for 6 real messages
over HTTP. One live JEV call recorded in the phase doc.

Co-Authored-By: Paperclip <noreply@paperclip.ing>
This commit is contained in:
2026-10-11 21:37:38 +11:00
parent bf43b6bbef
commit af3b5e5f0e
27 changed files with 3235 additions and 102 deletions

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@@ -0,0 +1,104 @@
<!doctype html>
<html lang="en" data-theme="light">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Categories · Email Agent</title>
<link rel="stylesheet" href="/static/tokens.css">
<link rel="stylesheet" href="/static/app.css">
<script>
(function () {
try {
var t = localStorage.getItem("ea-theme");
if (!t) t = matchMedia("(prefers-color-scheme: dark)").matches ? "dark" : "light";
document.documentElement.setAttribute("data-theme", t);
} catch (e) {}
})();
function eaToggleTheme() {
var el = document.documentElement;
var next = el.getAttribute("data-theme") === "dark" ? "light" : "dark";
el.setAttribute("data-theme", next);
try { localStorage.setItem("ea-theme", next); } catch (e) {}
}
</script>
</head>
<body>
<header class="nav-bar">
<span class="wordmark">Email Agent</span>
<div class="nav-actions">
<a class="btn btn-utility" href="/">Back to inbox</a>
<button class="btn btn-utility theme-toggle" type="button" onclick="eaToggleTheme()" aria-label="Toggle dark mode">
<span class="icon-light" aria-hidden="true">&#9790;</span>
<span class="icon-dark" aria-hidden="true">&#9728;</span>
</button>
<form method="post" action="/logout">
<input type="hidden" name="csrf" value="{{.CSRFToken}}">
<button class="btn btn-utility" type="submit">Log out</button>
</form>
</div>
</header>
<main class="page">
<h1 class="greeting">Categories</h1>
{{if .Note}}<div class="scan-note" role="status">{{.Note}}</div>{{end}}
{{if .Error}}<div class="alert alert-error" role="alert">{{.Error}}</div>{{end}}
<section class="panel categories-panel" aria-label="Category list">
<div class="panel-head">
<h2>Category list</h2>
<span class="muted">{{.Classified}} of {{.Total}} message(s) classified</span>
</div>
<div class="panel-body">
<p class="muted categories-help">
JEV classifies each message against this list. Renaming a category updates
every message already filed under it. Removing one moves those messages to
the first remaining category. At least one category is required.
</p>
<form class="category-add" method="post" action="/categories/add">
<input type="hidden" name="csrf" value="{{.CSRFToken}}">
<div class="field">
<label for="new-name">New category</label>
<input class="text-input" id="new-name" name="name" maxlength="40" required
placeholder="Finance" autocomplete="off">
</div>
<div class="field">
<label for="new-description">Description (used by JEV)</label>
<input class="text-input" id="new-description" name="description" maxlength="200"
placeholder="Bills, statements, and payments" autocomplete="off">
</div>
<button class="btn btn-primary" type="submit">Add category</button>
</form>
<div class="category-list">
{{range .Categories}}
<div class="category-row">
<form class="category-rename" method="post" action="/categories/rename">
<input type="hidden" name="csrf" value="{{$.CSRFToken}}">
<input type="hidden" name="id" value="{{.ID}}">
<div class="field">
<label for="name-{{.ID}}">Name</label>
<input class="text-input" id="name-{{.ID}}" name="name" value="{{.Name}}" maxlength="40" required>
</div>
<div class="category-desc">
<span class="muted">{{.Description}}</span>
</div>
<span class="count pill">{{.MessageCount}} message(s)</span>
<button class="btn btn-utility" type="submit">Rename</button>
</form>
<form method="post" action="/categories/remove" class="category-remove"
onsubmit="return confirm('Remove this category? Its messages move to the first remaining category.');">
<input type="hidden" name="csrf" value="{{$.CSRFToken}}">
<input type="hidden" name="id" value="{{.ID}}">
<button class="btn btn-utility btn-danger" type="submit">Remove</button>
</form>
</div>
{{end}}
</div>
</div>
</section>
</main>
</body>
</html>

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@@ -44,7 +44,10 @@
<aside class="panel" aria-label="Categories and folders">
<div class="nav-groups">
<div class="nav-group">
<div class="nav-group-title">Categories</div>
<div class="nav-group-title">
<span>Categories</span>
<a class="nav-edit" href="/categories">Edit</a>
</div>
<div class="nav-group-items">
<a class="nav-item nav-item-active" href="#">
<span class="dot" style="background: var(--primary)"></span>
@@ -53,7 +56,7 @@
</a>
{{range .Categories}}
<a class="nav-item" href="#">
<span class="dot" style="background: {{.Color}}"></span>
<span class="dot" style="background: {{.Color}}; {{if not .Count}}opacity:.35;{{end}}"></span>
<span>{{.Name}}</span>
<span class="count">{{.Count}}</span>
</a>
@@ -84,6 +87,17 @@
hx-headers='{"X-CSRF-Token": "{{.CSRFToken}}"}'>
Check mail
</button>
<button class="btn btn-primary" type="button"
hx-post="/actions/classify" hx-target="#inbox-list" hx-swap="innerHTML"
hx-headers='{"X-CSRF-Token": "{{.CSRFToken}}"}'>
Classify
</button>
<button class="btn btn-utility" type="button"
hx-post="/actions/reclassify" hx-target="#inbox-list" hx-swap="innerHTML"
hx-confirm="Re-classify every stored message with the current categories and rules?"
hx-headers='{"X-CSRF-Token": "{{.CSRFToken}}"}'>
Re-classify all
</button>
<button class="btn btn-utility" type="button"
hx-get="/partials/inbox" hx-target="#inbox-list" hx-swap="innerHTML">
Refresh

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@@ -18,6 +18,7 @@
</div>
<div class="msg-meta">
<span class="pill action-pill">{{.Action}}</span>
{{if .Classified}}<span class="msg-confidence" title="Classifier confidence">{{.Confidence}}%</span>{{end}}
{{if .When}}<span class="msg-when">{{.When}}</span>{{end}}
</div>
</div>
@@ -27,7 +28,7 @@
{{else}}
<div class="empty-state">
<div class="empty-title">No messages yet</div>
<p class="empty-copy">Use <strong>Check mail</strong> to fetch from Gmail. New messages appear here, grouped by category, with a recommended action on each row.</p>
<p class="empty-copy">Use <strong>Check mail</strong> to fetch from Gmail, then <strong>Classify</strong> to let JEV sort each message.</p>
<span class="pill">No stored messages</span>
</div>
{{end}}