From 1cc854ae1fa1fd6195fde4554aa302b0d60da89d Mon Sep 17 00:00:00 2001
From: JonatanRek <gamerclassn7@gmail.com>
Date: Wed, 25 Sep 2024 22:09:13 +0200
Subject: [PATCH] Add Host Groups

---
 app/Http/Controllers/HostGroupController.php  | 24 ++++++++
 app/Http/Middleware/GenerateMenus.php         |  1 +
 app/Livewire/Host/DataTable.php               |  9 ++-
 app/Livewire/Host/Form.php                    | 11 +++-
 app/Livewire/HostGroup/DataTable.php          | 59 +++++++++++++++++++
 app/Livewire/HostGroup/Form.php               | 54 +++++++++++++++++
 app/Models/Host.php                           |  7 ++-
 app/Models/HostGroup.php                      | 21 +++++++
 app/Models/HostHostGroup.php                  | 10 ++++
 ..._09_25_170116_create_host_groups_table.php | 29 +++++++++
 ...70205_add_host_group_id_to_hosts_table.php | 29 +++++++++
 ...25_170527_create_host_host_group_table.php | 30 ++++++++++
 resources/views/host_groups/index.blade.php   | 20 +++++++
 .../views/livewire/host-group/form.blade.php  |  6 ++
 resources/views/livewire/host/form.blade.php  |  3 +-
 routes/web.php                                |  2 +-
 16 files changed, 310 insertions(+), 5 deletions(-)
 create mode 100644 app/Http/Controllers/HostGroupController.php
 create mode 100644 app/Livewire/HostGroup/DataTable.php
 create mode 100644 app/Livewire/HostGroup/Form.php
 create mode 100644 app/Models/HostGroup.php
 create mode 100644 app/Models/HostHostGroup.php
 create mode 100644 database/migrations/2024_09_25_170116_create_host_groups_table.php
 create mode 100644 database/migrations/2024_09_25_170205_add_host_group_id_to_hosts_table.php
 create mode 100644 database/migrations/2024_09_25_170527_create_host_host_group_table.php
 create mode 100644 resources/views/host_groups/index.blade.php
 create mode 100644 resources/views/livewire/host-group/form.blade.php

diff --git a/app/Http/Controllers/HostGroupController.php b/app/Http/Controllers/HostGroupController.php
new file mode 100644
index 0000000..073bf98
--- /dev/null
+++ b/app/Http/Controllers/HostGroupController.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\Host;
+use App\Services\ZabbixService;
+use Carbon\Carbon;
+
+class HostGroupController extends BaseController
+{
+    public function index()
+    {
+        return view('host_groups.index');
+    }
+
+    public function sync()
+    {
+        $zabbix = new ZabbixService(config('zabbix.url'));
+        $zabbix->connect(config('zabbix.username'), config('zabbix.password'));
+
+
+        return redirect()->back();
+    }
+}
diff --git a/app/Http/Middleware/GenerateMenus.php b/app/Http/Middleware/GenerateMenus.php
index 8463b84..7b67849 100644
--- a/app/Http/Middleware/GenerateMenus.php
+++ b/app/Http/Middleware/GenerateMenus.php
@@ -45,6 +45,7 @@ class GenerateMenus
         Menu::make('settings-menu', function ($menu) {
             $systemRoutes = [
                 'Host' => [' fas fa-server', 'host'],
+                'Host Groups' => [' fas fa-server', 'host_groups'],
                 'Maintenance' => [' fas fa-calendar', 'maintenance'],
                 'Tasks' => [' fas fa-list', 'tasks'],
             ];
diff --git a/app/Livewire/Host/DataTable.php b/app/Livewire/Host/DataTable.php
index ce9020d..c73e533 100644
--- a/app/Livewire/Host/DataTable.php
+++ b/app/Livewire/Host/DataTable.php
@@ -18,7 +18,7 @@ class DataTable extends DataTableComponent
 
     public function query(): Builder
     {
-        return Host::query();
+        return Host::query()->with(['hostGroups']);
     }
 
     public function headers(): array
@@ -26,6 +26,7 @@ class DataTable extends DataTableComponent
         return [
             'display_name' => 'display_name',
             'hostname' => 'hostname',
+            'host_groups' => 'host_groups',
         ];
     }
 
@@ -33,6 +34,12 @@ class DataTable extends DataTableComponent
         Host::find($host_id)->delete();
     }
 
+
+    public function columnHostGroups(mixed $column): mixed
+    {
+        return implode(", " , $column->pluck('name')->toArray());
+    }
+
     public function actions($item)
     {
         return [
diff --git a/app/Livewire/Host/Form.php b/app/Livewire/Host/Form.php
index 6e3cd40..753e3bc 100644
--- a/app/Livewire/Host/Form.php
+++ b/app/Livewire/Host/Form.php
@@ -3,12 +3,16 @@ namespace App\Livewire\Host;
 
 use Livewire\Component;
 use App\Models\Host;
+use App\Models\HostGroup;
 
 class Form extends Component
 {
     public $model;
     public string $hostname;
 
+    public $host_groups = [];
+    public $host_groups_available = [];
+
     public $action = 'store';
 
     protected function rules()
@@ -19,12 +23,15 @@ class Form extends Component
     }
 
     public function mount ($model = null){
+        $this->host_groups_available = HostGroup::pluck('name', 'id')->toArray();
+
         if (!empty($model)) {
             $host = Host::find($model);
 
             $this->model = $model;
 
             $this->hostname = $host->hostname;
+            $this->host_groups = $host->hostGroups()->pluck('host_groups.id')->toArray();
 
             $this->action = 'update';
         }
@@ -33,7 +40,8 @@ class Form extends Component
     public function store()
     {
         $validatedData = $this->validate();
-        Host::create($validatedData);
+        $host = Host::create($validatedData);
+        $host->hostGroups()->sync($this->host_groups);
         $this->dispatch('closeModal');
     }
 
@@ -43,6 +51,7 @@ class Form extends Component
         $host = Host::find($this->model);
         if (!empty($host)) {
             $host->update($validatedData);
+            $host->hostGroups()->sync($this->host_groups);
         }
         $this->dispatch('closeModal');
     }
diff --git a/app/Livewire/HostGroup/DataTable.php b/app/Livewire/HostGroup/DataTable.php
new file mode 100644
index 0000000..b2183e6
--- /dev/null
+++ b/app/Livewire/HostGroup/DataTable.php
@@ -0,0 +1,59 @@
+<?php
+namespace App\Livewire\HostGroup;
+
+use App\Models\HostGroup;
+use SteelAnts\DataTable\Livewire\DataTableComponent;
+use Illuminate\Database\Eloquent\Builder;
+
+class DataTable extends DataTableComponent
+{
+    public $listeners = [
+        'hostgroupAdded' => '$refresh',
+        'closeModal' => '$refresh',
+    ];
+
+    public function query(): Builder
+    {
+        return HostGroup::query()->with(['hosts:id']);
+    }
+
+    public function headers(): array
+    {
+        return [
+            'name' => 'name',
+            'hosts_count' => 'hosts_count',
+        ];
+    }
+
+    public function row($row){
+        $row['hosts_count'] = $row->hosts->count();
+        return $row;
+    }
+
+    public function remove($hostgroup_id){
+        HostGroup::find($hostgroup_id)->delete();
+    }
+
+    public function actions($item)
+    {
+        return [
+            [
+                'type' => "livewire",
+                'action' => "edit",
+                'text' => "edit",
+                'parameters' => $item['id']
+            ],
+            [
+                'type' => "livewire",
+                'action' => "remove",
+                'text' => "remove",
+                'parameters' => $item['id']
+            ]
+        ];
+    }
+
+    public function edit($host_id)
+    {
+        $this->dispatch('openModal', 'host.form', __('boilerplate::host.edit'), ['model' => $host_id]);
+    }
+}
diff --git a/app/Livewire/HostGroup/Form.php b/app/Livewire/HostGroup/Form.php
new file mode 100644
index 0000000..b2aef5e
--- /dev/null
+++ b/app/Livewire/HostGroup/Form.php
@@ -0,0 +1,54 @@
+<?php
+namespace App\Livewire\HostGroup;
+
+use Livewire\Component;
+use App\Models\HostGroup;
+
+class Form extends Component
+{
+    public $model;
+    public string $name;
+
+    public $action = 'store';
+
+    protected function rules()
+    {
+        return [
+            'name' => 'required',
+        ];
+    }
+
+    public function mount ($model = null){
+        if (!empty($model)) {
+            $hostGroup = HostGroup::find($model);
+
+            $this->model = $model;
+
+            $this->name = $hostGroup->name;
+
+            $this->action = 'update';
+        }
+    }
+
+    public function store()
+    {
+        $validatedData = $this->validate();
+        HostGroup::create($validatedData);
+        $this->dispatch('closeModal');
+    }
+
+    public function update()
+    {
+        $validatedData = $this->validate();
+        $hostGroup = HostGroup::find($this->model);
+        if (!empty($hostGroup)) {
+            $hostGroup->update($validatedData);
+        }
+        $this->dispatch('closeModal');
+    }
+
+    public function render()
+    {
+        return view('livewire.host-group.form');
+    }
+}
diff --git a/app/Models/Host.php b/app/Models/Host.php
index 78b711a..8f81e4d 100644
--- a/app/Models/Host.php
+++ b/app/Models/Host.php
@@ -17,6 +17,11 @@ class Host extends Model
 
     public function tasks()
     {
-        return $this->hasMany(MaintenanceTask::class,);
+        return $this->hasMany(MaintenanceTask::class);
+    }
+
+    public function hostGroups()
+    {
+        return $this->belongsToMany(HostGroup::class)->using(HostHostGroup::class);
     }
 }
diff --git a/app/Models/HostGroup.php b/app/Models/HostGroup.php
new file mode 100644
index 0000000..d1c18a2
--- /dev/null
+++ b/app/Models/HostGroup.php
@@ -0,0 +1,21 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class HostGroup extends Model
+{
+    use HasFactory;
+
+    protected $fillable = [
+        'name',
+        'external_id',
+    ];
+
+    public function hosts()
+    {
+        return $this->belongsToMany(Host::class)->using(HostHostGroup::class);
+    }
+}
diff --git a/app/Models/HostHostGroup.php b/app/Models/HostHostGroup.php
new file mode 100644
index 0000000..56f7f1d
--- /dev/null
+++ b/app/Models/HostHostGroup.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Relations\Pivot;
+
+class HostHostGroup extends Pivot
+{
+    //
+}
diff --git a/database/migrations/2024_09_25_170116_create_host_groups_table.php b/database/migrations/2024_09_25_170116_create_host_groups_table.php
new file mode 100644
index 0000000..ccc757b
--- /dev/null
+++ b/database/migrations/2024_09_25_170116_create_host_groups_table.php
@@ -0,0 +1,29 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('host_groups', function (Blueprint $table) {
+            $table->id();
+            $table->string('name');
+            $table->string('external_id')->nullable();
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('host_groups');
+    }
+};
diff --git a/database/migrations/2024_09_25_170205_add_host_group_id_to_hosts_table.php b/database/migrations/2024_09_25_170205_add_host_group_id_to_hosts_table.php
new file mode 100644
index 0000000..792bec9
--- /dev/null
+++ b/database/migrations/2024_09_25_170205_add_host_group_id_to_hosts_table.php
@@ -0,0 +1,29 @@
+<?php
+
+use App\Models\HostGroup;
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('hosts', function (Blueprint $table) {
+            $table->foreignIdFor(HostGroup::class, 'host_group_id')->nullable();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('hosts', function (Blueprint $table) {
+            //
+        });
+    }
+};
diff --git a/database/migrations/2024_09_25_170527_create_host_host_group_table.php b/database/migrations/2024_09_25_170527_create_host_host_group_table.php
new file mode 100644
index 0000000..86bbdb6
--- /dev/null
+++ b/database/migrations/2024_09_25_170527_create_host_host_group_table.php
@@ -0,0 +1,30 @@
+<?php
+
+use App\Models\Host;
+use App\Models\HostGroup;
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('host_host_group', function (Blueprint $table) {
+            $table->id();
+            $table->foreignIdFor(Host::class, 'host_id')->nullable();
+            $table->foreignIdFor(HostGroup::class, 'host_group_id')->nullable();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('host_host_group');
+    }
+};
diff --git a/resources/views/host_groups/index.blade.php b/resources/views/host_groups/index.blade.php
new file mode 100644
index 0000000..d37efb5
--- /dev/null
+++ b/resources/views/host_groups/index.blade.php
@@ -0,0 +1,20 @@
+<x-layout-app>
+    <div class="container-xl">
+        <div class="page-header">
+            <h1>{{ __('boilerplate::host_groups.title') }}</h1>
+
+            <div>
+                <a class="btn btn-primary" href="{{ route('host.sync') }}">
+                    <i class="me-2 fas fa-sync-alt"></i><span>{{ __('boilerplate::ui.sync') }}</span>
+                </a>
+
+                <button class="btn btn-primary"
+                        onclick="Livewire.dispatch('openModal', {livewireComponents: 'host_group.form', title: '{{ __('boilerplate::host_group.create') }}'})">
+                    <i class="me-2 fas fa-plus"></i><span>{{ __('boilerplate::ui.add') }}</span>
+                </button>
+            </div>
+        </div>
+
+        @livewire('host_group.data-table', [], key('data-table'))
+    </div>
+</x-layout-app>
diff --git a/resources/views/livewire/host-group/form.blade.php b/resources/views/livewire/host-group/form.blade.php
new file mode 100644
index 0000000..dccb039
--- /dev/null
+++ b/resources/views/livewire/host-group/form.blade.php
@@ -0,0 +1,6 @@
+<div>
+	<x-form::form wire:submit.prevent="{{$action}}">
+		<x-form::input group-class="mb-3" type="text" wire:model="name" id="name" label="name"/>
+		<x-form::button class="btn-primary" type="submit">Create</x-form::button>
+	</x-form::form>
+</div>
diff --git a/resources/views/livewire/host/form.blade.php b/resources/views/livewire/host/form.blade.php
index b992a01..05c902b 100644
--- a/resources/views/livewire/host/form.blade.php
+++ b/resources/views/livewire/host/form.blade.php
@@ -1,6 +1,7 @@
 <div>
 	<x-form::form wire:submit.prevent="{{$action}}">
 		<x-form::input group-class="mb-3" type="text" wire:model="hostname" id="hostname" label="hostname"/>
+        <x-form::select group-class="mb-3" wire:model.live="host_groups" label="Select groups for Host" :options="$host_groups_available" placeholder="Select value..." multiple />
 		<x-form::button class="btn-primary" type="submit">Create</x-form::button>
 	</x-form::form>
-</div>
\ No newline at end of file
+</div>
diff --git a/routes/web.php b/routes/web.php
index 40d1f55..085fc60 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -18,7 +18,7 @@ Route::get('/maintenance/history/{maintenance_history}', [App\Http\Controllers\M
 
 Route::get('/host', [App\Http\Controllers\HostController::class, 'index'])->name('host');
 Route::get('/host/sync', [App\Http\Controllers\HostController::class, 'sync'])->name('host.sync');
-
+Route::get('/host_groups', [App\Http\Controllers\HostGroupController::class, 'index'])->name('host_groups');
 
 Route::get('/maintenance', [App\Http\Controllers\MaintenanceController::class, 'index'])->name('maintenance');
 Route::get('/tasks', [App\Http\Controllers\TaskController::class, 'index'])->name('tasks');