hub/app/Http/Controllers/Seller/MarketingAutomationController.php

<?php

namespace App\Http\Controllers\Seller;

use App\Http\Controllers\Controller;
use App\Jobs\RunMarketingAutomationJob;
use App\Models\Business;
use App\Models\Marketing\MarketingAutomation;
use App\Models\Marketing\MarketingList;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;

class MarketingAutomationController extends Controller
{
    public function index(Request $request, Business $business)
    {
        $this->authorizeForBusiness($business);

        $automations = MarketingAutomation::where('business_id', $business->id)
            ->with('latestRun')
            ->when($request->status === 'active', fn ($q) => $q->where('is_active', true))
            ->when($request->status === 'inactive', fn ($q) => $q->where('is_active', false))
            ->when($request->trigger_type, fn ($q, $type) => $q->where('trigger_type', $type))
            ->latest()
            ->paginate(15);

        return view('seller.marketing.automations.index', compact('business', 'automations'));
    }

    public function create(Request $request, Business $business)
    {
        $this->authorizeForBusiness($business);

        $presets = MarketingAutomation::getTypePresets();
        $selectedPreset = $request->query('preset');

        $lists = MarketingList::where('business_id', $business->id)
            ->withCount('contacts')
            ->orderBy('name')
            ->get();

        return view('seller.marketing.automations.create', compact(
            'business',
            'presets',
            'selectedPreset',
            'lists'
        ));
    }

    public function store(Request $request, Business $business)
    {
        $this->authorizeForBusiness($business);

        $validated = $request->validate([
            'name' => 'required|string|max:255',
            'description' => 'nullable|string|max:1000',
            'scope' => 'required|in:internal,portal',
            'trigger_type' => 'required|in:'.implode(',', array_keys(MarketingAutomation::TRIGGER_TYPES)),
            'frequency' => 'required|in:'.implode(',', array_keys(MarketingAutomation::FREQUENCIES)),
            'time_of_day' => 'nullable|date_format:H:i',
            'condition_type' => 'required|in:'.implode(',', array_keys(MarketingAutomation::CONDITION_TYPES)),
            // Condition-specific fields
            'category' => 'nullable|string|max:100',
            'min_inventory_units' => 'nullable|integer|min:1',
            'min_price_advantage' => 'nullable|numeric|min:0|max:1',
            'velocity_threshold' => 'nullable|integer|min:0',
            'min_days_in_stock' => 'nullable|integer|min:1',
            // Action fields
            'promo_type' => 'required|string',
            'duration_hours' => 'required|integer|min:1|max:720',
            'discount_percent' => 'nullable|integer|min:1|max:100',
            'channels' => 'required|array|min:1',
            'channels.*' => 'in:email,sms',
            'list_id' => 'nullable|exists:marketing_lists,id',
            'send_mode' => 'required|in:immediate,schedule,draft',
            'subject_template' => 'nullable|string|max:255',
            'sms_body_template' => 'nullable|string|max:320',
            'email_body_template' => 'nullable|string',
        ]);

        // Build configs
        $triggerConfig = [
            'frequency' => $validated['frequency'],
            'time_of_day' => $validated['time_of_day'] ?? '09:00',
            'store_scope' => 'all',
        ];

        $conditionConfig = [
            'type' => $validated['condition_type'],
        ];

        // Add condition-specific fields
        if ($validated['condition_type'] === MarketingAutomation::CONDITION_COMPETITOR_OUT_OF_STOCK) {
            $conditionConfig['category'] = $validated['category'] ?? null;
            $conditionConfig['min_inventory_units'] = $validated['min_inventory_units'] ?? 30;
            $conditionConfig['min_price_advantage'] = $validated['min_price_advantage'] ?? 0.1;
        } elseif ($validated['condition_type'] === MarketingAutomation::CONDITION_SLOW_MOVER_CLEARANCE) {
            $conditionConfig['velocity_30d_threshold'] = $validated['velocity_threshold'] ?? 5;
            $conditionConfig['min_inventory_units'] = $validated['min_inventory_units'] ?? 50;
            $conditionConfig['min_days_in_stock'] = $validated['min_days_in_stock'] ?? 30;
        } elseif ($validated['condition_type'] === MarketingAutomation::CONDITION_NEW_STORE_LAUNCH) {
            $conditionConfig['first_appearance_window_days'] = 7;
        }

        $actionConfig = [
            'create_promo' => [
                'promo_type' => $validated['promo_type'],
                'duration_hours' => $validated['duration_hours'],
            ],
            'create_campaign' => [
                'channels' => $validated['channels'],
                'list_id' => $validated['list_id'] ?? null,
                'send_mode' => $validated['send_mode'],
                'subject_template' => $validated['subject_template'] ?? 'Special Offer',
                'sms_body_template' => $validated['sms_body_template'] ?? '🔥 Special deal today!',
                'email_body_template' => $validated['email_body_template'] ?? '<p>Check out our special offer!</p>',
            ],
        ];

        if (! empty($validated['discount_percent'])) {
            $actionConfig['create_promo']['discount_percent'] = $validated['discount_percent'];
        }

        $automation = MarketingAutomation::create([
            'business_id' => $business->id,
            'name' => $validated['name'],
            'description' => $validated['description'],
            'is_active' => true,
            'scope' => $validated['scope'],
            'trigger_type' => $validated['trigger_type'],
            'trigger_config' => $triggerConfig,
            'condition_config' => $conditionConfig,
            'action_config' => $actionConfig,
        ]);

        return redirect()
            ->route('seller.marketing.automations.index', $business)
            ->with('success', "Automation \"{$automation->name}\" created successfully.");
    }

    public function edit(Request $request, Business $business, MarketingAutomation $automation)
    {
        $this->authorizeForBusiness($business);
        $this->ensureAutomationBelongsToBusiness($automation, $business);

        $presets = MarketingAutomation::getTypePresets();

        $lists = MarketingList::where('business_id', $business->id)
            ->withCount('contacts')
            ->orderBy('name')
            ->get();

        return view('seller.marketing.automations.edit', compact(
            'business',
            'automation',
            'presets',
            'lists'
        ));
    }

    public function update(Request $request, Business $business, MarketingAutomation $automation)
    {
        $this->authorizeForBusiness($business);
        $this->ensureAutomationBelongsToBusiness($automation, $business);

        $validated = $request->validate([
            'name' => 'required|string|max:255',
            'description' => 'nullable|string|max:1000',
            'scope' => 'required|in:internal,portal',
            'trigger_type' => 'required|in:'.implode(',', array_keys(MarketingAutomation::TRIGGER_TYPES)),
            'frequency' => 'required|in:'.implode(',', array_keys(MarketingAutomation::FREQUENCIES)),
            'time_of_day' => 'nullable|date_format:H:i',
            'condition_type' => 'required|in:'.implode(',', array_keys(MarketingAutomation::CONDITION_TYPES)),
            'category' => 'nullable|string|max:100',
            'min_inventory_units' => 'nullable|integer|min:1',
            'min_price_advantage' => 'nullable|numeric|min:0|max:1',
            'velocity_threshold' => 'nullable|integer|min:0',
            'min_days_in_stock' => 'nullable|integer|min:1',
            'promo_type' => 'required|string',
            'duration_hours' => 'required|integer|min:1|max:720',
            'discount_percent' => 'nullable|integer|min:1|max:100',
            'channels' => 'required|array|min:1',
            'channels.*' => 'in:email,sms',
            'list_id' => 'nullable|exists:marketing_lists,id',
            'send_mode' => 'required|in:immediate,schedule,draft',
            'subject_template' => 'nullable|string|max:255',
            'sms_body_template' => 'nullable|string|max:320',
            'email_body_template' => 'nullable|string',
        ]);

        // Build configs (same as store)
        $triggerConfig = [
            'frequency' => $validated['frequency'],
            'time_of_day' => $validated['time_of_day'] ?? '09:00',
            'store_scope' => 'all',
        ];

        $conditionConfig = [
            'type' => $validated['condition_type'],
        ];

        if ($validated['condition_type'] === MarketingAutomation::CONDITION_COMPETITOR_OUT_OF_STOCK) {
            $conditionConfig['category'] = $validated['category'] ?? null;
            $conditionConfig['min_inventory_units'] = $validated['min_inventory_units'] ?? 30;
            $conditionConfig['min_price_advantage'] = $validated['min_price_advantage'] ?? 0.1;
        } elseif ($validated['condition_type'] === MarketingAutomation::CONDITION_SLOW_MOVER_CLEARANCE) {
            $conditionConfig['velocity_30d_threshold'] = $validated['velocity_threshold'] ?? 5;
            $conditionConfig['min_inventory_units'] = $validated['min_inventory_units'] ?? 50;
            $conditionConfig['min_days_in_stock'] = $validated['min_days_in_stock'] ?? 30;
        } elseif ($validated['condition_type'] === MarketingAutomation::CONDITION_NEW_STORE_LAUNCH) {
            $conditionConfig['first_appearance_window_days'] = 7;
        }

        $actionConfig = [
            'create_promo' => [
                'promo_type' => $validated['promo_type'],
                'duration_hours' => $validated['duration_hours'],
            ],
            'create_campaign' => [
                'channels' => $validated['channels'],
                'list_id' => $validated['list_id'] ?? null,
                'send_mode' => $validated['send_mode'],
                'subject_template' => $validated['subject_template'] ?? 'Special Offer',
                'sms_body_template' => $validated['sms_body_template'] ?? '🔥 Special deal today!',
                'email_body_template' => $validated['email_body_template'] ?? '<p>Check out our special offer!</p>',
            ],
        ];

        if (! empty($validated['discount_percent'])) {
            $actionConfig['create_promo']['discount_percent'] = $validated['discount_percent'];
        }

        $automation->update([
            'name' => $validated['name'],
            'description' => $validated['description'],
            'scope' => $validated['scope'],
            'trigger_type' => $validated['trigger_type'],
            'trigger_config' => $triggerConfig,
            'condition_config' => $conditionConfig,
            'action_config' => $actionConfig,
        ]);

        return redirect()
            ->route('seller.marketing.automations.index', $business)
            ->with('success', "Automation \"{$automation->name}\" updated successfully.");
    }

    public function toggle(Request $request, Business $business, MarketingAutomation $automation)
    {
        $this->authorizeForBusiness($business);
        $this->ensureAutomationBelongsToBusiness($automation, $business);

        $automation->update([
            'is_active' => ! $automation->is_active,
        ]);

        $status = $automation->is_active ? 'enabled' : 'disabled';

        return redirect()
            ->back()
            ->with('success', "Automation \"{$automation->name}\" has been {$status}.");
    }

    public function runNow(Request $request, Business $business, MarketingAutomation $automation)
    {
        $this->authorizeForBusiness($business);
        $this->ensureAutomationBelongsToBusiness($automation, $business);

        if (! $automation->is_active) {
            return redirect()
                ->back()
                ->with('error', 'Cannot run an inactive automation. Enable it first.');
        }

        // Dispatch the job
        RunMarketingAutomationJob::dispatch($automation->id);

        return redirect()
            ->route('seller.marketing.automations.runs.index', [$business, $automation])
            ->with('success', "Automation \"{$automation->name}\" has been queued to run.");
    }

    public function destroy(Request $request, Business $business, MarketingAutomation $automation)
    {
        $this->authorizeForBusiness($business);
        $this->ensureAutomationBelongsToBusiness($automation, $business);

        $name = $automation->name;
        $automation->delete();

        return redirect()
            ->route('seller.marketing.automations.index', $business)
            ->with('success', "Automation \"{$name}\" has been deleted.");
    }

    protected function authorizeForBusiness(Business $business): void
    {
        $user = Auth::user();

        // Check user has access to this business
        if (! $user->businesses->contains($business->id) && ! $user->hasRole('Super Admin')) {
            abort(403, 'Unauthorized access to this business.');
        }
    }

    protected function ensureAutomationBelongsToBusiness(MarketingAutomation $automation, Business $business): void
    {
        if ($automation->business_id !== $business->id) {
            abort(404);
        }
    }
}