Resolve versement reste-à-verser/sur-versé from the server proactively

The badge on a versement freelance row previously only got the correct
status once someone clicked it -- before that it could show "inconnu"
(or, worse, silently default to "ok") whenever its linked entrée wasn't
in the currently loaded sliding window, which is common: the entrée
that got paid can be dated years before or after the versement itself.

Also fixed a latent bug in the click path itself: toggleEntreeFilter()
passed the *entrée's* id to loadEntreeGroup(), which needs an
already-loaded row to find a starting nid for the server-side query --
if that entrée wasn't loaded (the exact case this is all about), the
lookup silently found nothing and did nothing. Split the fetch+merge
logic into fetchGroupFromNid() and let loadEntreeGroup() accept a
fallbackNid (the versement's own, always loaded) to start the
traversal from when the entrée itself isn't available locally --
LedgerStatsController::groupeEntree() finds the same connected
component either way.

New ensureLinkedReconciliationResolved(), triggered by a `rows` watcher
after every load/loadOlder/loadNewer, calls the same server-backed
resolution for every visible linkable row instead of waiting for a
click, deduplicated via resolvedLinkGroups so rows sharing an entrée
don't each trigger their own fetch.

Verified live: the LA MINE versement (own date 2022, linked entrées
dated 2023 and 2025) now shows "⚠ Sur-versé" immediately on page load
with zero clicks, where before it required manually opening the badge
first. Drill-down modal and the "Non liée" -> link-form click path both
still work; no console errors on repeated fresh loads.

web/modules/custom/figli_compta_ledger/js/home.js

@@ -346,6 +346,12 @@
         // group doesn't need to re-fetch.
         groupExtraRows: [],
         groupLoading: false,
+        // Entrée ids whose full linked group has already been resolved
+        // by ensureLinkedReconciliationResolved() below (or by opening
+        // the drill-down modal for it) -- avoids re-fetching the same
+        // group again for every other sortie that happens to link to
+        // the same entrée.
+        resolvedLinkGroups: new Set(),
         // Which row's type badge is currently showing its inline <select>
         // instead of the badge -- only one at a time.
         editingTypeId: null,
@@ -728,45 +734,83 @@
       // Opens/closes the entrée + linked sorties drill-down modal -- a
       // separate overlay (see the template), not a filter applied to the
       // main table, so opening/closing it never touches the main table's
-      // scroll position.
-      toggleEntreeFilter(id) {
+      // scroll position. fallbackNid: see loadEntreeGroup() below --
+      // clicking a versement's badge passes the versement's own nid,
+      // since the entrée id alone isn't enough to start the server-side
+      // lookup when that entrée isn't loaded at all.
+      toggleEntreeFilter(id, fallbackNid) {
         if (this.filterEntreeId === id) {
           this.closeDrilldown();
           return;
         }
         this.filterEntreeId = id;
-        this.loadEntreeGroup(id);
+        this.loadEntreeGroup(id, fallbackNid);
       },
       closeDrilldown() {
         this.filterEntreeId = null;
       },
-      // Resolves the full transitive-closure group for the given row id
-      // via /lignes/api/groupe/{nid} (the sliding window can't discover
-      // it client-side -- see LedgerStatsController::groupeEntree()), and
-      // fetches full ligne data for whatever member isn't already known
-      // locally, merging it into groupExtraRows. filterEntreeGroup/
+      // Low-level: fetches /lignes/api/groupe/{nid}'s full member list
+      // (the sliding window can't discover it client-side -- see
+      // LedgerStatsController::groupeEntree()) and merges whatever isn't
+      // already known locally into groupExtraRows. filterEntreeGroup/
       // reconciliationByEntree re-evaluate automatically once that
       // lands, since they read allKnownRows (rows + groupExtraRows).
-      async loadEntreeGroup(id) {
+      // Shared by loadEntreeGroup() (click-triggered) and
+      // ensureLinkedReconciliationResolved() (background) below.
+      async fetchGroupFromNid(nid) {
+        const nids = await fetchGroupeIds(nid);
+        const known = new Set(this.allKnownRows.map((r) => r.nid));
+        const missingNids = nids.filter((n) => !known.has(n));
+        if (missingNids.length) {
+          const { data, includedMap } = await fetchLignesByNids(missingNids);
+          const newRows = buildRows(data, includedMap);
+          const existingIds = new Set(this.groupExtraRows.map((r) => r.id));
+          this.groupExtraRows = [...this.groupExtraRows, ...newRows.filter((r) => !existingIds.has(r.id))];
+        }
+      },
+      // Resolves the full transitive-closure group for the given row id.
+      // id itself might not be loaded at all -- a versement's linked
+      // entrée can be dated years before or after it -- so fallbackNid
+      // lets the caller supply a *different*, guaranteed-loaded node's
+      // nid (e.g. the versement's own) to start the server-side
+      // traversal from instead; groupeEntree() finds the same connected
+      // component either way.
+      async loadEntreeGroup(id, fallbackNid) {
         const row = this.allKnownRows.find((r) => r.id === id);
-        if (!row) return;
+        const startNid = row ? row.nid : fallbackNid;
+        if (!startNid) return;
         this.groupLoading = true;
         try {
-          const nids = await fetchGroupeIds(row.nid);
-          const known = new Set(this.allKnownRows.map((r) => r.nid));
-          const missingNids = nids.filter((nid) => !known.has(nid));
-          if (missingNids.length) {
-            const { data, includedMap } = await fetchLignesByNids(missingNids);
-            const newRows = buildRows(data, includedMap);
-            const existingIds = new Set(this.groupExtraRows.map((r) => r.id));
-            this.groupExtraRows = [...this.groupExtraRows, ...newRows.filter((r) => !existingIds.has(r.id))];
-          }
+          await this.fetchGroupFromNid(startNid);
         } catch (err) {
           this.typeUpdateError = err.message;
         } finally {
           this.groupLoading = false;
         }
       },
+      // Proactively resolves the same group for every visible linkable
+      // row instead of waiting for a click -- a linked entrée can be
+      // dated years before or after the sortie that pays it out, so the
+      // reste à verser/sur-versé badge can never be answered correctly
+      // from whatever the sliding window happens to have loaded.
+      // Triggered by the `rows` watcher, so it re-runs after every
+      // load/loadOlder/loadNewer. Marks every entrée id a row links to
+      // (not just the first) before fetching, so another row sharing
+      // one of the same entrées doesn't queue a redundant fetch for it.
+      // Errors are swallowed here (unlike loadEntreeGroup() above) --
+      // this is unattended background work, not something the user
+      // explicitly asked for, so a failure just leaves the badge
+      // "inconnu" for that row instead of surfacing an error banner.
+      async ensureLinkedReconciliationResolved() {
+        const toFetch = [];
+        for (const r of this.rows) {
+          if (!LINKABLE_TYPES.includes(r.type) || !r.entreeLieeIds.length) continue;
+          if (r.entreeLieeIds.every((eid) => this.resolvedLinkGroups.has(eid))) continue;
+          r.entreeLieeIds.forEach((eid) => this.resolvedLinkGroups.add(eid));
+          toFetch.push(r.nid);
+        }
+        await Promise.all(toFetch.map((nid) => this.fetchGroupFromNid(nid).catch(() => {})));
+      },
       startEditType(item) {
         this.typeUpdateError = null;
         this.editingTypeId = item.id;
@@ -1210,6 +1254,15 @@
       },
     },
     watch: {
+      // Fires on every load()/loadOlder()/loadNewer()/jumpToYear()/
+      // enterYearMode()/exitYearMode() -- all of them reassign `rows`
+      // (never mutate it in place), so a shallow watch catches every
+      // window change without needing to hook each function
+      // individually. See ensureLinkedReconciliationResolved() itself
+      // for why this needs to run at all.
+      rows() {
+        this.ensureLinkedReconciliationResolved();
+      },
       filterYear(newYear, oldYear) {
         if (this._skipYearWatch) {
           this._skipYearWatch = false;

web/modules/custom/figli_compta_ledger/templates/figli-compta-home.html.twig

@@ -220,7 +220,7 @@
                   class="figli-recon-badge is-clickable"
                   :class="linkStatusClasses(linkStatus(item).kind)"
                   :title="item.entreeLieeIds.length ? linkStatus(item).detail + ' -- cliquer pour voir la ou les entrées liées' : linkStatus(item).detail + ' -- cliquer pour lier une entrée client'"
-                  @click="item.entreeLieeIds.length ? toggleEntreeFilter(item.entreeLieeIds[0]) : openLinkForm(item.nid)"
+                  @click="item.entreeLieeIds.length ? toggleEntreeFilter(item.entreeLieeIds[0], item.nid) : openLinkForm(item.nid)"
                 >{{ linkStatus(item).kind === 'ok' ? '' : '⚠ ' }}{{ linkStatusLabel(linkStatus(item).kind) }}</span>
               </template>
             </td>