Rules: a quota is one line, the rest in its dialog

A rule's quota shows on its row as one line (what it used, how it
resets) that opens a dialog with the rest: the allowance, last and next
reset, usage (each address's, with Reset and Give back), and Reset and
Give back for everyone.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

internal/web/static/assets/pages/rules.js

@@ -158,42 +158,53 @@ function extras(r, q) {
   return out;
 }
 
-// quotaLine shows a quota, and what it used: in total, or per address
-// (the busiest, and the rest in a dialog).
+// quotaLine sums up a quota on the rule's row: what it used (in total,
+// or how many addresses and the busiest); the rest is in its dialog.
 function quotaLine(r, q) {
   const qt = r.quota;
   const each = qt.per_source ? " each source" : qt.per_destination ? " each destination" : "";
-  const resets = qt.reset === "monthly" ? "monthly on day " + (qt.day || 1) : qt.reset || "by hand";
-  let used = null;
-  if (q && !qt.per_source && !qt.per_destination) {
-    used = [h("strong", null, fmtBytes(q.used)), " of " + fmtBytes(qt.bytes) + " used"];
-  } else if (q) {
+  const resets = qt.reset === "monthly" ? "monthly" : qt.reset || "reset by hand";
+  let used = fmtBytes(qt.bytes) + each;
+  if (q && !each) used = fmtBytes(q.used) + " of " + fmtBytes(qt.bytes) + " used";
+  else if (q) {
     const n = (q.addresses || []).length;
-    used = [n === 1 ? "1 address" : n + " addresses", n ? [", busiest ", h("strong", null, fmtBytes(q.addresses[0].used))] : null, " ",
-      n ? h("button", { class: "small", onclick: () => usageDialog(r, q) }, "Usage…") : null];
+    used += " · " + (n === 1 ? "1 address" : n + " addresses") + (n ? ", busiest " + fmtBytes(q.addresses[0].used) : "");
   }
-  return h("div", { class: "muted small" }, (qt.over ? "quota over " : "quota ") + fmtBytes(qt.bytes) + each + ", resets " + resets,
-    used ? [" · ", used] : null,
-    q && q.next_reset ? " · next reset " + new Date(q.next_reset).toLocaleString() : null,
-    can("config", true) && q && r.pending !== "new" ? [" ", h("button", { class: "small", onclick: () => resetQuota(r) }, "Reset"),
-      " ", h("button", { class: "small", onclick: () => giveBack(r) }, "Give back…")] : null);
+  const text = "quota " + used + " · " + resets;
+  return h("div", { class: "muted small" }, q && r.pending !== "new"
+    ? h("button", { class: "link small", title: "Usage, reset and give back", onclick: () => quotaDialog(r, q) }, text) : text);
 }
 
-async function usageDialog(r, q) {
-  const names = await lookupNames(q.addresses.map((a) => a.address));
-  // A row's action closes this dialog first: it opens one of its own.
-  const then = (f) => (e) => { e.target.closest(".modal").querySelector(".buttons button").click(); f(); };
+// quotaDialog shows a quota in full: what it used (each address's, for a
+// per-address one), its resets, and resetting or giving back.
+async function quotaDialog(r, q) {
+  const qt = r.quota;
+  const perAddress = qt.per_source || qt.per_destination;
   const write = can("config", true);
-  await modal("Quota usage of " + (r.comment || "rule #" + r.id), h("div", null,
-    h("p", { class: "muted" }, "Each " + (r.quota.per_source ? "source" : "destination") + " has " + fmtBytes(r.quota.bytes) + "."),
-    table([
+  const resets = qt.reset === "monthly" ? "monthly on day " + (qt.day || 1) : qt.reset || "only by hand";
+  const when = (t) => t ? new Date(t).toLocaleString() : "–";
+  const names = perAddress ? await lookupNames((q.addresses || []).map((a) => a.address)) : {};
+  // A row's action closes this dialog first: it opens one of its own.
+  const then = (f) => (e) => { e.target.closest(".modal").querySelector(".buttons button:last-child").click(); f(); }; // Close
+  const v = await modal("Quota of " + (r.comment || "rule #" + r.id), h("div", null,
+    h("p", null, fmtBytes(qt.bytes) + (perAddress ? (qt.per_source ? " for each source" : " for each destination") : " in all") + "; the rule matches " +
+      (qt.over ? "once it is used up" : "while it lasts") + ". Resets " + resets + "."),
+    h("p", { class: "muted small" }, "Last reset " + when(q.last_reset) + " · next reset " + when(q.next_reset)),
+    perAddress ? table([
       { label: "Address", render: (a) => h("span", { class: "mono" }, named(names, a.address)) },
       { label: "Used", render: (a) => fmtBytes(a.used) },
-      { label: "", render: (a) => usageBar(a.used, r.quota.bytes) },
+      { label: "", render: (a) => usageBar(a.used, qt.bytes) },
       write ? { label: "", render: (a) => h("span", { class: "nowrap" },
         h("button", { class: "small", onclick: then(() => resetQuota(r, a.address)) }, "Reset"), " ",
         h("button", { class: "small", onclick: then(() => giveBack(r, a.address)) }, "Give back…")) } : null,
-    ].filter(Boolean), q.addresses)), [{ label: "Close", value: null }], { wide: true });
+    ].filter(Boolean), q.addresses || [], { empty: "No address has used it since the last reset." })
+      : h("div", null, h("strong", null, fmtBytes(q.used)), " of " + fmtBytes(qt.bytes) + " used", usageBar(q.used, qt.bytes))),
+  [
+    ...(write ? [{ label: perAddress ? "Reset all" : "Reset", value: "reset" }, { label: perAddress ? "Give back to all…" : "Give back…", value: "give" }] : []),
+    { label: "Close", value: null },
+  ], { wide: perAddress });
+  if (v === "reset") resetQuota(r);
+  if (v === "give") giveBack(r);
 }
 
 // giveBack takes an amount off what a quota used (one address's, or