<?php

namespace App\Livewire\Destination;

use App\Models\StandaloneDocker;
use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
use Livewire\Attributes\Locked;
use Livewire\Attributes\Validate;
use Livewire\Component;

class Show extends Component
{
    use AuthorizesRequests;

    #[Locked]
    public $destination;

    #[Validate(['string', 'required'])]
    public string $name;

    #[Validate(['string', 'required', 'max:255', 'regex:/^[a-zA-Z0-9][a-zA-Z0-9._-]*$/'])]
    public string $network;

    #[Validate(['string', 'required'])]
    public string $serverIp;

    public array $resources = [];

    public function mount(string $destination_uuid)
    {
        try {
            $destination = find_destination_for_current_team($destination_uuid);
            if (! $destination) {
                return redirect()->route('destination.index');
            }
            $this->destination = $destination;
            $this->syncData();
            $this->loadResources();
        } catch (\Throwable $e) {
            return handleError($e, $this);
        }
    }

    public function loadResources(): void
    {
        if ($this->destination->getMorphClass() !== \App\Models\StandaloneDocker::class) {
            return;
        }

        $this->resources = $this->collectResources([
            $this->destination->applications,
            $this->destination->services,
            $this->destination->postgresqls,
            $this->destination->redis,
            $this->destination->mongodbs,
            $this->destination->mysqls,
            $this->destination->mariadbs,
            $this->destination->keydbs,
            $this->destination->dragonflies,
            $this->destination->clickhouses,
        ]);
    }

    protected function collectResources(array $groups): array
    {
        $rows = [];
        foreach ($groups as $group) {
            foreach ($group as $resource) {
                $rows[] = $this->resourceRow($resource);
            }
        }

        return $rows;
    }

    protected function resourceRow($resource): array
    {
        $type = match (true) {
            $resource instanceof \App\Models\Application => 'application',
            $resource instanceof \App\Models\Service => 'service',
            default => 'database',
        };
        $environment = $resource->environment;
        $project = $environment?->project;
        $routeName = "project.{$type}.configuration";
        $url = ($project && $environment)
            ? route($routeName, [
                'project_uuid' => $project->uuid,
                'environment_uuid' => $environment->uuid,
                "{$type}_uuid" => $resource->uuid,
            ])
            : null;

        return [
            'type' => $type,
            'name' => $resource->name,
            'project' => $project?->name,
            'environment' => $environment?->name,
            'url' => $url,
        ];
    }

    public function syncData(bool $toModel = false)
    {
        if ($toModel) {
            $this->validate();
            $this->destination->name = $this->name;
            $this->destination->network = $this->network;
            $this->destination->server->ip = $this->serverIp;
            $this->destination->save();
        } else {
            $this->name = $this->destination->name;
            $this->network = $this->destination->network;
            $this->serverIp = $this->destination->server->ip;
        }
    }

    public function submit()
    {
        try {
            $this->authorize('update', $this->destination);

            $this->syncData(true);
            $this->dispatch('success', 'Destination saved.');
        } catch (\Throwable $e) {
            return handleError($e, $this);
        }
    }

    public function delete()
    {
        try {
            $this->authorize('delete', $this->destination);

            if ($this->destination->getMorphClass() === StandaloneDocker::class) {
                if ($this->destination->attachedTo()) {
                    return $this->dispatch('error', 'You must delete all resources before deleting this destination.');
                }
                $safeNetwork = escapeshellarg($this->destination->network);
                instant_remote_process(["docker network disconnect {$safeNetwork} coolify-proxy"], $this->destination->server, throwError: false);
                instant_remote_process(["docker network rm -f {$safeNetwork}"], $this->destination->server);
            }
            $this->destination->delete();

            return redirect()->route('destination.index');
        } catch (\Throwable $e) {
            return handleError($e, $this);
        }
    }

    public function render()
    {
        return view('livewire.destination.show');
    }
}