Add CRUD operations for site pages

app/Http/Controllers/PageController.php

@@ -0,0 +1,176 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use Illuminate\Http\JsonResponse;
+use Illuminate\Validation\ValidationException;
+use Illuminate\Http\Request;
+use App\Http\Requests\PageRequest;
+use App\Repositories\PageRepository;
+use App\Repositories\ActivityLogRepository;
+
+class PageController extends Controller
+{
+    /**
+     * @var Request
+     */
+    protected $request;
+
+    /**
+     * @var PageRepository
+     */
+    protected $repo;
+
+    /**
+     * @var ActivityLogRepository
+     */
+    protected $activity;
+
+    /**
+     * @var string
+     */
+    protected $module = 'page';
+
+    /**
+     * Instantiate a new controller instance.
+     *
+     * @param Request $request
+     * @param PageRepository $repo
+     * @param ActivityLogRepository $activity
+     */
+    public function __construct(Request $request, PageRepository $repo, ActivityLogRepository $activity)
+    {
+        $this->request = $request;
+        $this->repo = $repo;
+        $this->activity = $activity;
+        $this->middleware('permission:access-page')->except(['getPublicPages', 'getPublicPage']);
+    }
+
+    /**
+     * Display all public pages
+     *
+     * @return JsonResponse
+     */
+    public function getPublicPages()
+    {
+        $pages = $this->repo->getPublished();
+
+        return $this->success(compact('pages'));
+    }
+
+    /**
+     * Display a public page
+     *
+     * @param string $slug
+     *
+     * @return JsonResponse
+     */
+    public function getPublicPage($slug)
+    {
+        $page = $this->repo->getBySlugForGuests($slug);
+
+        return $this->success(compact('page'));
+    }
+
+    /**
+     * Store page
+     *
+     * @param PageRequest $request
+     *
+     * @return JsonResponse
+     * @throws ValidationException
+     */
+    public function store(PageRequest $request)
+    {
+        $page = $this->repo->create($this->request->all());
+
+        $this->activity->record([
+            'module' => $this->module,
+            'module_id' => $page->id,
+            'activity' => 'published'
+        ]);
+
+        return $this->success(['page' => trans('page.page_processed', ['action' => trans('page.published')])]);
+    }
+
+    /**
+     * Upload image in Summernote editor
+     *
+     * @param PageRequest $request
+     *
+     * @return JsonResponse
+     */
+    public function uploadImage(PageRequest $request)
+    {
+        $upload_path = config('system.upload_path.images');
+        $extension = request()->file('file')->getClientOriginalExtension();
+        $filename = uniqid();
+        request()->file('file')->move($upload_path, $filename . "." . $extension);
+        $image_url = '/' . $upload_path . '/' . $filename . '.' . $extension;
+
+        return $this->success(compact('image_url'));
+    }
+
+    /**
+     * Fetch statistics
+     *
+     * @return JsonResponse
+     */
+    public function statistics()
+    {
+        $published = $this->repo->getPublished()->count();
+
+        return $this->success(compact('published'));
+    }
+
+    /**
+     * Get all published pages
+     *
+     * @return JsonResponse
+     */
+    public function getPublishedList()
+    {
+        $pages = $this->repo->getPublishedList($this->request->all());
+
+        return $this->success(compact('pages'));
+    }
+
+    /**
+     * Get page details
+     *
+     * @param string $slug
+     *
+     * @return JsonResponse
+     * @throws ValidationException
+     */
+    public function show($slug)
+    {
+        $page = $this->repo->getBySlug($slug);
+
+        return $this->success(compact('page'));
+    }
+
+    /**
+     * Delete page
+     *
+     * @param string $slug
+     *
+     * @return JsonResponse
+     * @throws \Exception
+     */
+    public function destroy($slug)
+    {
+        $page = $this->repo->getBySlug($slug);
+
+        $this->activity->record([
+            'module' => 'page',
+            'sub_module' => 'page',
+            'module_id' => $page->id,
+            'activity' => 'deleted'
+        ]);
+
+        $page->delete();
+
+        return $this->success(['page' => trans('page.deleted', ['type' => trans('page.page')])]);
+    }
+}

app/Http/Requests/PageRequest.php

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+<?php
+
+namespace App\Http\Requests;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class PageRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     *
+     * @return bool
+     */
+    public function authorize()
+    {
+        return true;
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array
+     */
+    public function rules()
+    {
+        return [
+            'title' => 'sometimes|required',
+            'body' => 'sometimes|required',
+        ];
+    }
+
+    /**
+     * Translate fields with user friendly name.
+     *
+     * @return array
+     */
+    public function attributes()
+    {
+        return [
+            'title' => trans('page.title'),
+            'body' => trans('page.body'),
+        ];
+    }
+}

app/Page.php

@@ -0,0 +1,112 @@
+<?php
+
+namespace App;
+
+use Carbon\Carbon;
+use Illuminate\Database\Eloquent\Model;;
+
+/**
+ * App\Profile
+ *
+ * @property int $id
+ * @property string|null $title
+ * @property string|null $slug
+ * @property string|null $body
+ * @property \Carbon\Carbon|null $created_at
+ * @property \Carbon\Carbon|null $updated_at
+ * @property-read string|null $stripped_body
+ */
+class Page extends Model
+{
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array
+     */
+    protected $fillable = [
+        'title',
+        'body',
+        'slug'
+    ];
+
+    /**
+     * The accessors to append to the model's array form.
+     *
+     * @var array
+     */
+    protected $appends = ['stripped_body'];
+
+    /**
+     * Get created at in a human readable format.
+     *
+     * @return string
+     */
+    public function getCreatedAtAttribute()
+    {
+        return Carbon::parse($this->attributes['created_at'])->diffForHumans();
+    }
+
+    /**
+     * Get updated at in a human readable format.
+     *
+     * @return string
+     */
+    public function getUpdatedAtAttribute()
+    {
+        return Carbon::parse($this->attributes['updated_at'])->diffForHumans();
+    }
+
+    /**
+     * Get body with the stripped HTML tags.
+     *
+     * @return string
+     */
+    public function getStrippedBodyAttribute()
+    {
+        return strip_tags($this->attributes['body']);
+    }
+
+    /**
+     * Sets the title and the readable slug.
+     *
+     * @param string $value
+     */
+    public function setTitleAttribute($value)
+    {
+        $this->attributes['title'] = $value;
+    }
+
+    /**
+     * Scope a query to only include page with the given slug.
+     *
+     * @param \Illuminate\Database\Eloquent\Builder $query
+     * @param string $slug
+     *
+     * @return \Illuminate\Database\Eloquent\Builder
+     */
+    public function scopeFilterBySlug($query, $slug = null)
+    {
+        if (!$slug) {
+            return $query;
+        }
+
+        return $query->where('slug', '=', $slug);
+    }
+
+    /**
+     * Scope a query to only include page with the given id.
+     *
+     * @param \Illuminate\Database\Eloquent\Builder $query
+     * @param int|null $id
+     *
+     * @return \Illuminate\Database\Eloquent\Builder
+     */
+    public function scopeFilterById($query, $id = null)
+    {
+        if (!$id) {
+            return $query;
+        }
+
+        return $query->where('id', '=', $id);
+    }
+}