feat(app): implement character login and destination setting for multiple characters

This commit introduces several key features:

- **Multiple Character Support**: The application can now handle multiple logged-in EVE Online characters.
- **List Characters**: A new function `ListCharacters` allows retrieving a list of all authenticated characters.
- **Set Destination for All**: The `SetDestinationForAll` function enables setting a destination for all logged-in characters simultaneously.
- **UI Updates**: The frontend has been updated to display logged-in characters and to allow setting destinations for all characters.
- **Backend Refinements**: The ESI SSO logic has been improved to support refreshing tokens for multiple characters and to handle the new multi-character functionality.
- **Dependency Updates**: Dependencies have been updated to their latest versions.

chore: update go module dependencies

frontend/src/components/Header.tsx

@@ -11,7 +11,7 @@ import {
 } from '@/components/ui/breadcrumb';
 import { Button } from '@/components/ui/button';
 import { toast } from '@/hooks/use-toast';
-import { StartESILogin, ESILoginStatus, ESILoggedIn } from 'wailsjs/go/main/App';
+import { StartESILogin, ESILoggedIn, ListCharacters } from 'wailsjs/go/main/App';
 
 interface HeaderProps {
   title: string;
@@ -21,24 +21,31 @@ interface HeaderProps {
   }>;
 }
 
+interface CharacterInfo { character_id: number; character_name: string }
+
 export const Header = ({ title, breadcrumbs = [] }: HeaderProps) => {
   const navigate = useNavigate();
-  const [status, setStatus] = useState<string>('');
+  const [chars, setChars] = useState<CharacterInfo[]>([]);
+
+  const refreshState = async () => {
+    try {
+      const list = await ListCharacters();
+      setChars((list as any[]).map((c: any) => ({ character_id: c.character_id, character_name: c.character_name })));
+    } catch {}
+  };
 
   useEffect(() => {
-    ESILoginStatus().then(setStatus).catch(() => setStatus(''));
+    refreshState();
   }, []);
 
   const handleLogin = async () => {
     try {
       await StartESILogin();
       toast({ title: 'EVE Login', description: 'Complete login in your browser.' });
-      // Poll a few times to update status after redirect callback
       for (let i = 0; i < 20; i++) {
         const ok = await ESILoggedIn();
         if (ok) {
-          const s = await ESILoginStatus();
-          setStatus(s);
+          await refreshState();
           break;
         }
         await new Promise(r => setTimeout(r, 500));
@@ -50,7 +57,6 @@ export const Header = ({ title, breadcrumbs = [] }: HeaderProps) => {
 
   return (
     <div className="flex-shrink-0 py-4 px-4 border-b border-purple-500/20">
-      {/* Breadcrumb Navigation */}
       {breadcrumbs.length > 0 && (
         <div className="mb-3">
           <Breadcrumb>
@@ -79,11 +85,18 @@ export const Header = ({ title, breadcrumbs = [] }: HeaderProps) => {
         </div>
       )}
       
-      {/* Title + EVE SSO */}
       <div className="flex items-center justify-between">
         <h1 className="text-2xl font-bold text-white">{title}</h1>
-        <div className="flex items-center gap-2">
-          <span className="text-sm text-slate-300">{status || 'EVE: not logged in'}</span>
+        <div className="flex items-center gap-3">
+          {chars.length > 0 && (
+            <div className="flex flex-wrap gap-2 max-w-[50vw] justify-end">
+              {chars.map((c) => (
+                <span key={c.character_id} className="px-2 py-1 rounded-full bg-purple-500/20 text-purple-200 border border-purple-400/40 text-xs whitespace-nowrap">
+                  {c.character_name}
+                </span>
+              ))}
+            </div>
+          )}
           <Button size="sm" className="bg-purple-600 hover:bg-purple-700" onClick={handleLogin}>Log in</Button>
         </div>
       </div>

frontend/src/components/SystemContextMenu.tsx

@@ -1,7 +1,7 @@
 import { useState, useRef } from 'react';
 import { System } from '@/lib/types';
 import { toast } from '@/hooks/use-toast';
-import { StartESILogin, ESILoginStatus, SetDestinationByName } from 'wailsjs/go/main/App';
+import { StartESILogin, ListCharacters, SetDestinationForAll } from 'wailsjs/go/main/App';
 
 interface SystemContextMenuProps {
   x: number;
@@ -29,15 +29,24 @@ export const SystemContextMenu = ({ x, y, system, onRename, onDelete, onClearCon
     setIsRenaming(false);
   };
 
-  const handleSetDestination = async () => {
+  const ensureLoggedInAny = async () => {
     try {
-      const status = await ESILoginStatus();
-      if (status.includes('not logged in')) {
-        await StartESILogin();
-        toast({ title: 'EVE Login', description: 'Please complete login in your browser, then retry.' });
-        return;
-      }
-      await SetDestinationByName(system.solarSystemName, true, false);
+      const list = await ListCharacters();
+      if (Array.isArray(list) && list.length > 0) return true;
+      await StartESILogin();
+      toast({ title: 'EVE Login', description: 'Please complete login in your browser, then retry.' });
+      return false;
+    } catch {
+      await StartESILogin();
+      toast({ title: 'EVE Login', description: 'Please complete login in your browser, then retry.' });
+      return false;
+    }
+  };
+
+  const handleSetDestinationAll = async () => {
+    try {
+      if (!(await ensureLoggedInAny())) return;
+      await SetDestinationForAll(system.solarSystemName, true, false);
       toast({ title: 'Destination set', description: `${system.solarSystemName}` });
       onClose();
     } catch (e: any) {
@@ -102,8 +111,8 @@ export const SystemContextMenu = ({ x, y, system, onRename, onDelete, onClearCon
           </button>
           <div className="h-px bg-slate-700 my-1" />
           <button
-            onClick={handleSetDestination}
-            className="w-full px-3 py-1 text-left text-green-400 hover:bg-slate-700 rounded text-sm"
+            onClick={handleSetDestinationAll}
+            className="w-full px-3 py-1 text-left text-emerald-400 hover:bg-slate-700 rounded text-sm"
           >
             Set destination
           </button>

frontend/wailsjs/go/main/App.d.ts

@@ -1,5 +1,6 @@
 // Cynhyrchwyd y ffeil hon yn awtomatig. PEIDIWCH Â MODIWL
 // This file is automatically generated. DO NOT EDIT
+import {main} from '../models';
 
 export function ESILoggedIn():Promise<boolean>;
 
@@ -7,8 +8,12 @@ export function ESILoginStatus():Promise<string>;
 
 export function Greet(arg1:string):Promise<string>;
 
+export function ListCharacters():Promise<Array<main.CharacterInfo>>;
+
 export function SetDestination(arg1:number,arg2:boolean,arg3:boolean):Promise<void>;
 
 export function SetDestinationByName(arg1:string,arg2:boolean,arg3:boolean):Promise<void>;
 
+export function SetDestinationForAll(arg1:string,arg2:boolean,arg3:boolean):Promise<void>;
+
 export function StartESILogin():Promise<string>;

frontend/wailsjs/go/main/App.js

@@ -14,6 +14,10 @@ export function Greet(arg1) {
   return window['go']['main']['App']['Greet'](arg1);
 }
 
+export function ListCharacters() {
+  return window['go']['main']['App']['ListCharacters']();
+}
+
 export function SetDestination(arg1, arg2, arg3) {
   return window['go']['main']['App']['SetDestination'](arg1, arg2, arg3);
 }
@@ -22,6 +26,10 @@ export function SetDestinationByName(arg1, arg2, arg3) {
   return window['go']['main']['App']['SetDestinationByName'](arg1, arg2, arg3);
 }
 
+export function SetDestinationForAll(arg1, arg2, arg3) {
+  return window['go']['main']['App']['SetDestinationForAll'](arg1, arg2, arg3);
+}
+
 export function StartESILogin() {
   return window['go']['main']['App']['StartESILogin']();
 }

frontend/wailsjs/go/models.ts

@@ -0,0 +1,19 @@
+export namespace main {
+	
+	export class CharacterInfo {
+	    character_id: number;
+	    character_name: string;
+	
+	    static createFrom(source: any = {}) {
+	        return new CharacterInfo(source);
+	    }
+	
+	    constructor(source: any = {}) {
+	        if ('string' === typeof source) source = JSON.parse(source);
+	        this.character_id = source["character_id"];
+	        this.character_name = source["character_name"];
+	    }
+	}
+
+}
+