feat: Reworked the awards logic so it is easy to add new ones.

frontend/src/components/AwardEditor.tsx

@@ -1,5 +1,5 @@
 import { useEffect, useMemo, useState } from 'react';
-import { Plus, Trash2, RotateCcw, Save, Download, Upload, Loader2, Search } from 'lucide-react';
+import { Plus, Trash2, RotateCcw, Save, Download, Upload, Loader2, Search, Share2 } from 'lucide-react';
 import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogFooter } from '@/components/ui/dialog';
 import { Button } from '@/components/ui/button';
 import { Input } from '@/components/ui/input';
@@ -18,7 +18,7 @@ import {
   ImportAwardReferencesText, GetAwardPresets, ApplyAwardPreset,
   ListCountries, DXCCForCountry, DXCCName,
   PopulateBuiltinReferences, HasBuiltinReferences,
-  ExportAwards, ImportAwards,
+  ExportAwards, ImportAwards, ExportAward, InspectAwardImport, ApplyAwardImport, GetCatalogCodes,
 } from '../../wailsjs/go/main/App';
 
 // Above this many references the editor stops loading the whole list and
@@ -177,6 +177,29 @@ export function AwardEditor({ open, onClose, onSaved }: Props) {
     loadMeta();
   }, [open]);
 
+  // Codes present in the SHIPPED catalog. Anything in the database that isn't in
+  // here exists only on this machine — it is yours alone, and a reinstall loses it
+  // unless it has been exported. The list flags those.
+  const [catalogCodes, setCatalogCodes] = useState<string[]>([]);
+  useEffect(() => {
+    if (!open) return;
+    GetCatalogCodes().then((c: any) => setCatalogCodes(((c ?? []) as string[]).map((s) => s.toUpperCase()))).catch(() => {});
+  }, [open]);
+
+  // Pending import awaiting the operator's decision on the awards that collide.
+  type ImportEntry = { code: string; name: string; references: number; exists: boolean; mine_name: string; mine_refs: number; protected: boolean };
+  type ImportPreview = { path: string; awards: ImportEntry[] };
+  const [importPreview, setImportPreview] = useState<ImportPreview | null>(null);
+  const [decisions, setDecisions] = useState<Record<string, string>>({});
+  useEffect(() => {
+    if (!importPreview) return;
+    // Default to the SAFE choice: keep what you have. An import must never destroy
+    // an award because the operator clicked through a dialog without reading it.
+    const d: Record<string, string> = {};
+    for (const e of importPreview.awards) d[e.code] = e.exists ? 'skip' : 'replace';
+    setDecisions(d);
+  }, [importPreview]);
+
   const cur = defs[sel];
   const patch = (p: Partial<AwardDef>) => setDefs((ds) => ds.map((d, j) => (j === sel ? { ...d, ...p } : d)));
   const toggleIn = (key: keyof AwardDef, v: string) => {
@@ -215,17 +238,51 @@ export function AwardEditor({ open, onClose, onSaved }: Props) {
       if (p) setErr(t('awed.exportedTo', { path: p }));
     } catch (e: any) { setErr(String(e?.message ?? e)); }
   }
-  // Import an award bundle: definitions are upserted by code, reference lists
-  // replaced. Reloads the editor afterwards.
+  // Export ONE award — the unit you actually share. It carries its definition AND
+  // its references AND their regexes (read from the database), so the person you
+  // send it to gets a working award, not an empty shell.
+  async function exportOne() {
+    if (!cur?.code) return;
+    setErr('');
+    try {
+      const p = await ExportAward(cur.code);
+      if (p) setErr(t('awed.exportedTo', { path: p }));
+    } catch (e: any) { setErr(String(e?.message ?? e)); }
+  }
+
+  // Import: LOOK FIRST, then ask.
+  //
+  // This used to merge by code with "imported wins", silently — import a WAPC
+  // someone shared and YOUR WAPC (its province list, its city regexes) was
+  // destroyed without a word. Sharing awards is exactly what we want people to do,
+  // so it must not be a data-loss trap.
   async function importAwards() {
     setErr('');
     try {
-      const r: any = await ImportAwards();
-      if (!r || (!r.awards && !r.references)) return; // cancelled
+      const p: any = await InspectAwardImport();
+      if (!p?.path) return; // cancelled
+      const clashes = (p.awards ?? []).filter((e: any) => e.exists);
+      if (clashes.length === 0) {
+        // Nothing collides — nothing to ask. This is the common case.
+        const dec: Record<string, string> = {};
+        for (const e of p.awards) dec[e.code] = 'replace';
+        await applyImport(p.path, dec);
+        return;
+      }
+      setImportPreview(p); // → the collision dialog decides
+    } catch (e: any) { setErr(String(e?.message ?? e)); }
+  }
+
+  async function applyImport(path: string, decisions: Record<string, string>) {
+    try {
+      const r: any = await ApplyAwardImport(path, decisions);
+      setImportPreview(null);
       const [d] = await Promise.all([GetAwardDefs(), loadMeta()]);
       setDefs((d ?? []) as any); setSel(0);
       onSaved();
-      setErr(t('awed.importedMsg', { awards: r.awards, references: r.references }));
+      if (r?.awards || r?.references) {
+        setErr(t('awed.importedMsg', { awards: r.awards, references: r.references }));
+      }
     } catch (e: any) { setErr(String(e?.message ?? e)); }
   }
   async function updateList(code: string) {
@@ -261,15 +318,28 @@ export function AwardEditor({ open, onClose, onSaved }: Props) {
               </div>
             </div>
             <div className="flex-1 overflow-auto">
-              {filtered.map(({ d, i }) => (
-                <button key={i} onClick={() => setSel(i)}
-                  className={cn('flex w-full items-center gap-2 px-3 py-1.5 text-left text-xs border-b border-border/30',
-                    i === sel ? 'bg-accent' : 'hover:bg-accent/50')}>
-                  <span className={cn('size-1.5 rounded-full shrink-0', d.valid === false ? 'bg-muted-foreground/40' : 'bg-success')} />
-                  <span className="font-mono font-semibold shrink-0">{d.code}</span>
-                  <span className="text-muted-foreground truncate">{d.name}</span>
-                </button>
-              ))}
+              {filtered.map(({ d, i }) => {
+                // An award that is NOT in the shipped catalog exists only in THIS
+                // database: nobody else has it, and a reinstall loses it unless it
+                // has been exported. That deserves to be visible at a glance, not
+                // discovered the hard way.
+                const onlyHere = !catalogCodes.includes((d.code ?? '').toUpperCase());
+                return (
+                  <button key={i} onClick={() => setSel(i)}
+                    className={cn('flex w-full items-center gap-2 px-3 py-1.5 text-left text-xs border-b border-border/30',
+                      i === sel ? 'bg-accent' : 'hover:bg-accent/50')}>
+                    <span className={cn('size-1.5 rounded-full shrink-0', d.valid === false ? 'bg-muted-foreground/40' : 'bg-success')} />
+                    <span className="font-mono font-semibold shrink-0">{d.code}</span>
+                    <span className="text-muted-foreground truncate">{d.name}</span>
+                    {onlyHere && (
+                      <span className="ml-auto shrink-0 px-1 rounded border border-warning-border bg-warning-muted text-warning-muted-foreground text-[9px] font-semibold uppercase tracking-wide"
+                        title={t('awed.onlyHereTip')}>
+                        {t('awed.onlyHere')}
+                      </span>
+                    )}
+                  </button>
+                );
+              })}
             </div>
             <Button variant="ghost" size="sm" className="m-2 h-7 justify-start" onClick={addAward}>
               <Plus className="size-3.5 mr-1" /> {t('awed.newAward')}
@@ -297,6 +367,17 @@ export function AwardEditor({ open, onClose, onSaved }: Props) {
                       <Input className="h-8 w-28 font-mono font-semibold" value={cur.code} onChange={(e) => patch({ code: e.target.value })} placeholder="CODE" />
                       <Input className="h-8 flex-1" value={cur.name} onChange={(e) => patch({ name: e.target.value })} placeholder={t('awed.awardName')} />
                       <label className="flex items-center gap-1.5 text-xs cursor-pointer"><Checkbox checked={cur.valid !== false} onCheckedChange={(c) => patch({ valid: !!c })} /> {t('awed.valid')}</label>
+                      {/* "Built-in" is what you tick before dropping an award into the
+                          shipped catalog. Leave it off and "Reset to defaults" DELETES
+                          the award on the user's machine — even though you shipped it.
+                          Editing the JSON by hand to fix that is exactly what we're
+                          avoiding here. */}
+                      <label className="flex items-center gap-1.5 text-xs cursor-pointer" title={t('awed.builtinTip')}>
+                        <Checkbox checked={!!cur.builtin} onCheckedChange={(c) => patch({ builtin: !!c })} /> {t('awed.builtin')}
+                      </label>
+                      <label className="flex items-center gap-1.5 text-xs cursor-pointer" title={t('awed.protectedTip')}>
+                        <Checkbox checked={!!cur.protected} onCheckedChange={(c) => patch({ protected: !!c })} /> {t('awed.protectedFlag')}
+                      </label>
                       <button className="text-muted-foreground hover:text-destructive" title={t('awed.deleteAward')} onClick={() => removeAward(sel)}><Trash2 className="size-4" /></button>
                     </div>
                     <Field2 label={t('awed.description')}><Input className="h-8" value={cur.description ?? ''} onChange={(e) => patch({ description: e.target.value })} /></Field2>
@@ -445,6 +526,11 @@ export function AwardEditor({ open, onClose, onSaved }: Props) {
 
         <DialogFooter className="px-5 py-3 border-t !flex-row">
           <Button variant="ghost" onClick={reset}><RotateCcw className="size-3.5 mr-1" /> {t('awed.resetDefaults')}</Button>
+          {/* Share ONE award — the unit you actually send someone. The bundle
+              below is a backup, which is a different job. */}
+          <Button variant="outline" onClick={exportOne} disabled={!cur?.code} title={t('awed.exportOneTitle')}>
+            <Share2 className="size-3.5 mr-1" /> {t('awed.exportOne', { code: cur?.code ?? '' })}
+          </Button>
           <Button variant="outline" onClick={exportAwards} title={t('awed.exportTitle')}>
             <Download className="size-3.5 mr-1" /> {t('awed.export')}
           </Button>
@@ -456,6 +542,66 @@ export function AwardEditor({ open, onClose, onSaved }: Props) {
           <Button onClick={save}><Save className="size-3.5 mr-1" /> {t('awed.save')}</Button>
         </DialogFooter>
       </DialogContent>
+
+      {/* Collision dialog. The import cannot silently replace an award you already
+          have — importing a shared WAPC used to destroy yours (province list, city
+          regexes, band scope) without a word. You decide, per award. */}
+      {importPreview && (
+        <Dialog open onOpenChange={() => setImportPreview(null)}>
+          <DialogContent className="max-w-2xl">
+            <DialogHeader>
+              <DialogTitle>{t('awed.importCollisionTitle')}</DialogTitle>
+            </DialogHeader>
+            <p className="text-xs text-muted-foreground -mt-2">{t('awed.importCollisionHint')}</p>
+            <div className="max-h-[50vh] overflow-auto flex flex-col gap-2 mt-2">
+              {importPreview.awards.map((e) => (
+                <div key={e.code} className="rounded-md border border-border p-2.5">
+                  <div className="flex items-baseline gap-2 min-w-0">
+                    <span className="font-mono font-semibold text-sm">{e.code}</span>
+                    <span className="text-xs text-muted-foreground truncate">{e.name}</span>
+                    <span className="ml-auto shrink-0 text-[11px] text-muted-foreground tabular-nums">
+                      {t('awed.importRefs', { n: e.references })}
+                    </span>
+                  </div>
+
+                  {!e.exists ? (
+                    <p className="mt-1 text-[11px] text-success-muted-foreground">{t('awed.importNew')}</p>
+                  ) : (
+                    <>
+                      <p className="mt-1 text-[11px] text-warning-muted-foreground">
+                        {t('awed.importExists', { name: e.mine_name || e.code, n: e.mine_refs })}
+                        {e.protected && ` · ${t('awed.importProtected')}`}
+                      </p>
+                      <div className="mt-1.5 flex flex-wrap gap-1.5">
+                        {([
+                          ['skip', t('awed.importKeepMine')],
+                          ['replace', t('awed.importReplace')],
+                          ['copy', t('awed.importCopy', { code: e.code })],
+                        ] as [string, string][]).map(([v, label]) => (
+                          <button key={v} type="button"
+                            onClick={() => setDecisions((d) => ({ ...d, [e.code]: v }))}
+                            className={cn('px-2 h-7 rounded-md border text-xs',
+                              decisions[e.code] === v
+                                ? 'border-primary bg-primary text-primary-foreground'
+                                : 'border-border hover:bg-muted')}>
+                            {label}
+                          </button>
+                        ))}
+                      </div>
+                    </>
+                  )}
+                </div>
+              ))}
+            </div>
+            <DialogFooter>
+              <Button variant="outline" onClick={() => setImportPreview(null)}>{t('awed.cancel')}</Button>
+              <Button onClick={() => applyImport(importPreview.path, decisions)}>
+                <Upload className="size-3.5 mr-1" /> {t('awed.import2')}
+              </Button>
+            </DialogFooter>
+          </DialogContent>
+        </Dialog>
+      )}
     </Dialog>
   );
 }