<?php

use App\Concerns\HandlesOperations;
use App\Data\ConnectedApp\ConnectAppRequest;
use App\Data\ConnectedApp\ConnectionStatusData;
use App\Enums\ConnectionStatusEnum;
use App\Livewire\Forms\StoreConnectedAppFrom;
use App\Models\ConnectionProtocol;
use App\Models\ConnectionProvider;
use App\Models\ConnectionStatus;
use App\Services\ConnectedAppService;
use App\Services\ConnectionProtocolService;
use App\Services\ConnectionProviderService;
use App\Services\ConnectionStatusService;
use Illuminate\Support\Collection;
use Livewire\Attributes\Computed;
use Livewire\Component;
use Livewire\Attributes\Title;
use Mary\Traits\Toast;
use Spatie\LaravelData\DataCollection;

/**
 * @property $protocols
 */
new #[Title("Edit a connected app")]
class extends Component {
    use HandlesOperations;

    public StoreConnectedAppFrom $form;
    protected ConnectedAppService $service;
    public int $recordId = 0;

    public function boot(ConnectedAppService $service): void
    {
        $this->service = $service;
    }

    public function mount(int $id): void
    {
        $this->attempt(
            action: function () use ($id) {
                $record = $this->service->getConnectedApp($id);
                $this->form->set($record);
                $this->recordId = $id;
            },
            onError: function () {
                $this->redirectRoute("apps.index", navigate: true);
            },
            showSuccess: false,
        );
    }

    #[Computed]
    public function providers()
    {
        return ConnectionProvider::query()->get();
    }

    #[Computed]
    public function protocols(): Collection
    {
        $protocolService = app(ConnectionProtocolService::class);

        return $protocolService
            ->getAll()
            ->map(function (ConnectionProtocol $protocol) {
                $protocol->name = strtoupper($protocol->name);
                return $protocol;
            });
    }

    #[Computed]
    public function isSaml(): bool
    {
        $protocol = $this->protocols()->firstWhere(
            "id",
            (int) $this->form->protocolId,
        );
        return $protocol && strtolower($protocol->name) === "saml";
    }

    #[Computed]
    public function isKekaProvider(): bool
    {
        $provider = $this->providers()->firstWhere(
            "id",
            (int) $this->form->providerId,
        );
        return $provider && $provider->slug === "keka-hr";
    }

    /**
     * @returns DataCollection<int, ConnectionStatus>
     */
    #[Computed]
    public function connectionStatuses(): DataCollection
    {
        $statusService = app(ConnectionStatusService::class);

        return $statusService->getAll();
    }

    public function save(): void
    {
        $this->attempt(
            action: function () {
                $this->form->validate();

                $settings = null;
                if ($this->isSaml()) {
                    $attributes = [];
                    foreach ($this->form->samlAttributes as $attr) {
                        if (!empty($attr['saml_name']) && !empty($attr['user_field'])) {
                            $attributes[$attr['saml_name']] = $attr['user_field'];
                        }
                    }
                    $settings = [
                        "saml" => [
                            "entity_id" => $this->form->samlEntityId,
                            "acs_url" => $this->form->samlAcsUrl,
                            "nameid_format" => $this->form->samlNameIdFormat,
                            "nameid_source" => $this->form->samlNameIdSource,
                            "attributes" => $attributes,
                        ],
                    ];
                } elseif ($this->isKekaProvider()) {
                    $settings = [
                        "keka_url" => $this->form->kekaUrl,
                        "keka" => [
                            "keka_url" => $this->form->kekaUrl,
                            "callback_path" => "signin-oidc",
                            "provider" => "Office365",
                        ],
                    ];
                }

                $serviceData = new ConnectAppRequest(
                    name: $this->form->name,
                    connectionProviderId: $this->form->providerId,
                    connectionProtocolId: $this->form->protocolId,
                    slug: str($this->form->name)->slug()->toString(),
                    connectionStatusId: $this->form->statusId,
                    settings: $settings,
                );
                $this->service->update($this->recordId, $serviceData);
                $this->redirectRoute("apps.index", navigate: true);
            },
        );
    }

    public function addSamlAttribute(): void
    {
        $this->form->addSamlAttribute();
    }

    public function removeSamlAttribute(int $index): void
    {
        $this->form->removeSamlAttribute($index);
    }
};
?>

<div>
    <x-shared.card :title="__('Edit an connected app')">
        <x-mary-form wire:submit="save" class="pb-2">
            <div class="px-4 grid grid-cols-1 gap-4 md:grid-cols-2">

                <x-mary-input wire:model.live.blur="form.name" required :label="__('Name')"/>
                <x-mary-choices
                    required
                    wire:model.live="form.protocolId"
                    :label="__('Protocol')"
                    :single="true"
                    :options="$this->protocols"
                    placeholder="Select"
                />
                <x-mary-choices
                    required
                    wire:model.live="form.providerId"
                    :label="__('Provider')"
                    placeholder="Select"
                    :single="true"
                    :options="$this->providers"
                />
                <x-mary-choices
                    required
                    wire:model="form.statusId"
                    :label="__('Status')"
                    :single="true"
                    :options="$this->connectionStatuses->toArray()"
                    placeholder="Select"
                />

                @if($this->isSaml)
                    <x-dashboard.connected-apps.saml-configuration :form="$this->form"/>
                @endif

                @if($this->isKekaProvider)
                    <div class="md:col-span-2 grid grid-cols-1 md:grid-cols-2 gap-4 border-t border-gray-200 pt-4 mt-2">
                        <h3 class="font-semibold text-sm text-blue-600 md:col-span-2">Keka Configuration</h3>
                        <x-mary-input wire:model="form.kekaUrl" required :label="__('Keka Portal URL')"
                                      placeholder="e.g. https://sentientgeeks.keka.com" class="md:col-span-2"/>
                    </div>
                @endif
            </div>
            <x-slot:actions class="pr-2">
                <x-mary-button :link="route('apps.index')" wire:navigate>
                    {{ __('Cancel') }}
                </x-mary-button>
                <x-mary-button type="submit" spinner="save" class="btn-primary">
                    {{ __('Save') }}
                </x-mary-button>
            </x-slot:actions>
        </x-mary-form>
    </x-shared.card>
</div>