Add Campaigns module for grouping short links.

Let accounts organise links by promo or launch, attach or detach links, and view combined click totals from the sidebar.

app/Http/Controllers/Link/CampaignController.php

@@ -0,0 +1,156 @@
+<?php
+
+namespace App\Http\Controllers\Link;
+
+use App\Http\Controllers\Controller;
+use App\Models\Campaign;
+use App\Models\ShortLink;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Request;
+use Illuminate\Validation\Rule;
+use Illuminate\View\View;
+
+class CampaignController extends Controller
+{
+    public function index(Request $request): View
+    {
+        $account = ladill_account();
+
+        $campaigns = Campaign::query()
+            ->where('user_id', $account->id)
+            ->withCount('shortLinks')
+            ->withSum('shortLinks', 'clicks_total')
+            ->latest()
+            ->paginate(20)
+            ->withQueryString();
+
+        $base = Campaign::query()->where('user_id', $account->id);
+
+        return view('links.campaigns.index', [
+            'campaigns' => $campaigns,
+            'campaignCount' => (clone $base)->count(),
+            'activeCount' => (clone $base)->where('status', Campaign::STATUS_ACTIVE)->count(),
+            'linksInCampaigns' => ShortLink::query()
+                ->where('user_id', $account->id)
+                ->whereNotNull('campaign_id')
+                ->count(),
+        ]);
+    }
+
+    public function create(): View
+    {
+        return view('links.campaigns.create', [
+            'campaign' => new Campaign(['status' => Campaign::STATUS_ACTIVE]),
+        ]);
+    }
+
+    public function store(Request $request): RedirectResponse
+    {
+        $account = ladill_account();
+        $data = $this->validated($request);
+
+        $campaign = Campaign::create([
+            ...$data,
+            'user_id' => $account->id,
+        ]);
+
+        return redirect()
+            ->route('link.campaigns.show', $campaign)
+            ->with('success', 'Campaign created.');
+    }
+
+    public function show(Campaign $campaign): View
+    {
+        $this->authorizeCampaign($campaign);
+
+        $links = $campaign->shortLinks()->latest()->get();
+        $availableLinks = ShortLink::query()
+            ->where('user_id', $campaign->user_id)
+            ->where(function ($q) use ($campaign) {
+                $q->whereNull('campaign_id')->orWhere('campaign_id', $campaign->id);
+            })
+            ->orderBy('slug')
+            ->get();
+
+        return view('links.campaigns.show', [
+            'campaign' => $campaign,
+            'links' => $links,
+            'availableLinks' => $availableLinks,
+            'totalClicks' => (int) $links->sum('clicks_total'),
+        ]);
+    }
+
+    public function update(Request $request, Campaign $campaign): RedirectResponse
+    {
+        $this->authorizeCampaign($campaign);
+        $campaign->update($this->validated($request));
+
+        return back()->with('success', 'Campaign updated.');
+    }
+
+    public function destroy(Campaign $campaign): RedirectResponse
+    {
+        $this->authorizeCampaign($campaign);
+
+        ShortLink::query()
+            ->where('campaign_id', $campaign->id)
+            ->update(['campaign_id' => null]);
+
+        $campaign->delete();
+
+        return redirect()
+            ->route('link.campaigns.index')
+            ->with('success', 'Campaign deleted. Links were unassigned, not removed.');
+    }
+
+    public function attach(Request $request, Campaign $campaign): RedirectResponse
+    {
+        $this->authorizeCampaign($campaign);
+
+        $validated = $request->validate([
+            'short_link_ids' => ['required', 'array', 'min:1'],
+            'short_link_ids.*' => ['integer'],
+        ]);
+
+        ShortLink::query()
+            ->where('user_id', $campaign->user_id)
+            ->whereIn('id', $validated['short_link_ids'])
+            ->update(['campaign_id' => $campaign->id]);
+
+        return back()->with('success', 'Links added to campaign.');
+    }
+
+    public function detach(Campaign $campaign, ShortLink $link): RedirectResponse
+    {
+        $this->authorizeCampaign($campaign);
+        abort_unless((int) $link->user_id === (int) $campaign->user_id, 403);
+        abort_unless((int) $link->campaign_id === (int) $campaign->id, 404);
+
+        $link->update(['campaign_id' => null]);
+
+        return back()->with('success', 'Link removed from campaign.');
+    }
+
+    /** @return array<string, mixed> */
+    private function validated(Request $request): array
+    {
+        $data = $request->validate([
+            'name' => ['required', 'string', 'max:120'],
+            'description' => ['nullable', 'string', 'max:2000'],
+            'status' => ['required', Rule::in(array_keys(Campaign::STATUSES))],
+            'starts_at' => ['nullable', 'date'],
+            'ends_at' => ['nullable', 'date', 'after_or_equal:starts_at'],
+        ]);
+
+        $data['description'] = $data['description'] ?? null;
+        $data['starts_at'] = $data['starts_at'] ?? null;
+        $data['ends_at'] = $data['ends_at'] ?? null;
+
+        return $data;
+    }
+
+    private function authorizeCampaign(Campaign $campaign): void
+    {
+        abort_unless((int) $campaign->user_id === (int) ladill_account()->id, 403);
+    }
+}

app/Models/Campaign.php

@@ -0,0 +1,81 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+class Campaign extends Model
+{
+    public const STATUS_DRAFT = 'draft';
+
+    public const STATUS_ACTIVE = 'active';
+
+    public const STATUS_ARCHIVED = 'archived';
+
+    public const STATUSES = [
+        self::STATUS_DRAFT => 'Draft',
+        self::STATUS_ACTIVE => 'Active',
+        self::STATUS_ARCHIVED => 'Archived',
+    ];
+
+    protected $fillable = [
+        'user_id',
+        'name',
+        'description',
+        'status',
+        'starts_at',
+        'ends_at',
+    ];
+
+    protected function casts(): array
+    {
+        return [
+            'starts_at' => 'datetime',
+            'ends_at' => 'datetime',
+        ];
+    }
+
+    public function user(): BelongsTo
+    {
+        return $this->belongsTo(User::class);
+    }
+
+    public function shortLinks(): HasMany
+    {
+        return $this->hasMany(ShortLink::class);
+    }
+
+    public function statusLabel(): string
+    {
+        return self::STATUSES[$this->status] ?? ucfirst((string) $this->status);
+    }
+
+    public function isLive(): bool
+    {
+        if ($this->status !== self::STATUS_ACTIVE) {
+            return false;
+        }
+
+        if ($this->starts_at && $this->starts_at->isFuture()) {
+            return false;
+        }
+
+        if ($this->ends_at && $this->ends_at->isPast()) {
+            return false;
+        }
+
+        return true;
+    }
+
+    public function totalClicks(): int
+    {
+        return (int) $this->shortLinks()->sum('clicks_total');
+    }
+
+    public function linksCount(): int
+    {
+        return (int) $this->shortLinks()->count();
+    }
+}

app/Models/ShortLink.php

@@ -11,6 +11,7 @@ class ShortLink extends Model
 {
     protected $fillable = [
         'user_id',
+        'campaign_id',
         'source_app',
         'source_kind',
         'source_ref',
@@ -40,6 +41,11 @@ class ShortLink extends Model
         return $this->belongsTo(User::class);
     }
 
+    public function campaign(): BelongsTo
+    {
+        return $this->belongsTo(Campaign::class);
+    }
+
     public function clicks(): HasMany
     {
         return $this->hasMany(LinkClick::class);

app/Models/User.php

@@ -49,6 +49,11 @@ class User extends Authenticatable
         return $this->hasMany(ShortLink::class);
     }
 
+    public function campaigns(): HasMany
+    {
+        return $this->hasMany(Campaign::class);
+    }
+
     public function linkCustomDomains(): HasMany
     {
         return $this->hasMany(LinkCustomDomain::class);

app/Services/Afia/AfiaService.php

@@ -97,11 +97,12 @@ class AfiaService
     {
         return <<<PROMPT
         You are Afia, the assistant inside Ladill Link (link.ladill.com).
-        Help users create and manage short links, track clicks, use custom domains, and understand wallet billing. Be concise, friendly, and actionable: short numbered steps and name the screen or section to use.
+        Help users create and manage short links, track clicks, use custom domains, campaigns, and understand wallet billing. Be concise, friendly, and actionable: short numbered steps and name the screen or section to use.
 
         What Ladill Link does and where things live:
         - Overview (Dashboard): link count, recent clicks, and wallet balance.
         - My Links: create, edit, enable/disable, and delete short links. Each new link debits a small fee from the Ladill wallet (see Settings or the create screen for the current price).
+        - Campaigns: group short links for a promo or launch, attach/detach links, and see combined click totals.
         - Public URLs: default domain is configured (usually ladl.link/{slug}) and always resolved live — custom domains from Settings replace it when set as default.
         - Analytics: click totals and trends across links.
         - Custom Domains: connect a domain you own, verify DNS, and set a default domain for new links.
@@ -110,7 +111,7 @@ class AfiaService
         - Wallet: link creation is paid from the Ladill wallet; top up at account.ladill.com/wallet.
 
         Rules:
-        - Only answer questions about Ladill Link — short links, slugs, destinations, clicks, custom domains, billing, and the unified link list.
+        - Only answer questions about Ladill Link — short links, slugs, destinations, campaigns, clicks, custom domains, billing, and the unified link list.
         - If asked about QR code design, donations, events, or storefronts, briefly say those live in other Ladill apps and suggest the app launcher.
         - Never invent slugs, click counts, or wallet balances — use the user context below or tell them where to check.
         - For DNS/custom domain help: mention verifying the TXT/CNAME record in Custom Domains before the domain goes live.