Started working on chapters

app/Book.php

@@ -24,4 +24,17 @@ class Book extends Model
         return $this->hasMany('Oxbow\Page');
     }
 
+    public function chapters()
+    {
+        return $this->hasMany('Oxbow\Chapter');
+    }
+
+    public function children()
+    {
+        $pages = $this->pages()->get();
+        $chapters = $this->chapters()->get();
+        $children = $pages->merge($chapters);
+        return $children->sortBy('priority');
+    }
+
 }

app/Chapter.php

@@ -0,0 +1,25 @@
+<?php namespace Oxbow;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Chapter extends Model
+{
+
+    protected $fillable = ['name', 'description', 'priority', 'book_id'];
+
+    public function book()
+    {
+        return $this->belongsTo('Oxbow\Book');
+    }
+
+    public function children()
+    {
+        return $this->hasMany('Oxbow\Page')->orderBy('priority', 'ASC');
+    }
+
+    public function getUrl()
+    {
+        return '/books/' . $this->book->slug . '/chapter/' . $this->slug;
+    }
+
+}

app/Http/Controllers/BookController.php

@@ -79,7 +79,6 @@ class BookController extends Controller
     {
         $book = $this->bookRepo->getBySlug($slug);
         $pageTree = $this->pageRepo->getTreeByBookId($book->id);
-       // dd($pageTree);
         return view('books/show', ['book' => $book, 'pageTree' => $pageTree]);
     }
 

app/Http/Controllers/ChapterController.php

@@ -0,0 +1,116 @@
+<?php
+
+namespace Oxbow\Http\Controllers;
+
+use Illuminate\Http\Request;
+
+use Oxbow\Http\Requests;
+use Oxbow\Http\Controllers\Controller;
+use Oxbow\Repos\BookRepo;
+use Oxbow\Repos\ChapterRepo;
+
+class ChapterController extends Controller
+{
+
+    protected $bookRepo;
+    protected $chapterRepo;
+
+    /**
+     * ChapterController constructor.
+     * @param $bookRepo
+     * @param $chapterRepo
+     */
+    public function __construct(BookRepo $bookRepo,ChapterRepo $chapterRepo)
+    {
+        $this->bookRepo = $bookRepo;
+        $this->chapterRepo = $chapterRepo;
+    }
+
+
+    /**
+     * Display a listing of the resource.
+     *
+     * @return Response
+     */
+    public function index()
+    {
+        //
+    }
+
+    /**
+     * Show the form for creating a new resource.
+     *
+     * @param $bookSlug
+     * @return Response
+     */
+    public function create($bookSlug)
+    {
+        $book = $this->bookRepo->getBySlug($bookSlug);
+        return view('chapters/create', ['book' => $book]);
+    }
+
+    /**
+     * Store a newly created resource in storage.
+     *
+     * @param $bookSlug
+     * @param  Request $request
+     * @return Response
+     */
+    public function store($bookSlug, Request $request)
+    {
+        $this->validate($request, [
+            'name' => 'required|string|max:255'
+        ]);
+
+        $book = $this->bookRepo->getBySlug($bookSlug);
+        $chapter = $this->chapterRepo->newFromInput($request->all());
+        $chapter->slug = $this->chapterRepo->findSuitableSlug($chapter->name, $book->id);
+        $book->chapters()->save($chapter);
+        return redirect($book->getUrl());
+    }
+
+    /**
+     * Display the specified resource.
+     *
+     * @param  int  $id
+     * @return Response
+     */
+    public function show($id)
+    {
+        //
+    }
+
+    /**
+     * Show the form for editing the specified resource.
+     *
+     * @param  int  $id
+     * @return Response
+     */
+    public function edit($id)
+    {
+        //
+    }
+
+    /**
+     * Update the specified resource in storage.
+     *
+     * @param  Request  $request
+     * @param  int  $id
+     * @return Response
+     */
+    public function update(Request $request, $id)
+    {
+        //
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     *
+     * @param  int  $id
+     * @return Response
+     */
+    public function destroy($id)
+    {
+        //
+    }
+}

app/Http/routes.php

@@ -26,10 +26,14 @@ Route::group(['prefix' => 'books'], function() {
     Route::post('/{bookSlug}/page', 'PageController@store');
     Route::get('/{bookSlug}/sort', 'PageController@sortPages');
     Route::put('/{bookSlug}/sort', 'PageController@savePageSort');
-    Route::get('/{bookSlug}/{pageSlug}', 'PageController@show');
-    Route::get('/{bookSlug}/{pageSlug}/create', 'PageController@create');
-    Route::get('/{bookSlug}/{pageSlug}/edit', 'PageController@edit');
-    Route::put('/{bookSlug}/{pageSlug}', 'PageController@update');
+    Route::get('/{bookSlug}/page/{pageSlug}', 'PageController@show');
+    Route::get('/{bookSlug}/page/{pageSlug}/create', 'PageController@create');
+    Route::get('/{bookSlug}/page/{pageSlug}/edit', 'PageController@edit');
+    Route::put('/{bookSlug}/page/{pageSlug}', 'PageController@update');
+
+    Route::get('/{bookSlug}/chapter/create', 'ChapterController@create');
+    Route::post('/{bookSlug}/chapter/create', 'ChapterController@store');
+
 });
 
 Route::post('/upload/image', 'ImageController@upload');

app/Page.php

@@ -34,7 +34,7 @@ class Page extends Model
 
     public function getUrl()
     {
-        return '/books/' . $this->book->slug . '/' . $this->slug;
+        return '/books/' . $this->book->slug . '/page/' . $this->slug;
     }
 
 }

app/Repos/ChapterRepo.php

@@ -0,0 +1,65 @@
+<?php namespace Oxbow\Repos;
+
+
+use Illuminate\Support\Str;
+use Oxbow\Chapter;
+
+class ChapterRepo
+{
+
+    protected $chapter;
+
+    /**
+     * ChapterRepo constructor.
+     * @param $chapter
+     */
+    public function __construct(Chapter $chapter)
+    {
+        $this->chapter = $chapter;
+    }
+
+    public function getById($id)
+    {
+        return $this->chapter->findOrFail($id);
+    }
+
+    public function getAll()
+    {
+        return $this->chapter->all();
+    }
+
+    public function getBySlug($slug, $bookId)
+    {
+        return $this->chapter->where('slug', '=', $slug)->where('book_id', '=', $bookId)->first();
+    }
+
+    public function newFromInput($input)
+    {
+        return $this->chapter->fill($input);
+    }
+
+    public function destroyById($id)
+    {
+        $page = $this->getById($id);
+        $page->delete();
+    }
+
+    public function doesSlugExist($slug, $bookId, $currentId = false)
+    {
+        $query = $this->chapter->where('slug', '=', $slug)->where('book_id', '=', $bookId);
+        if($currentId) {
+            $query = $query->where('id', '!=', $currentId);
+        }
+        return $query->count() > 0;
+    }
+
+    public function findSuitableSlug($name, $bookId)
+    {
+        $slug = Str::slug($name);
+        while($this->doesSlugExist($slug, $bookId)) {
+            $slug .= '-' . substr(md5(rand(1, 500)), 0, 3);
+        }
+        return $slug;
+    }
+
+}

app/Repos/PageRepo.php

@@ -114,7 +114,7 @@ class PageRepo
      */
     private function getTopLevelPages($bookId)
     {
-        return $this->page->where('book_id', '=', $bookId)->where('page_id', '=', 0)->orderBy('priority')->get();
+        return $this->page->where('book_id', '=', $bookId)->where('chapter_id', '=', 0)->orderBy('priority')->get();
     }
 
     /**