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Upgrade to L5 + huge refactor + more. closes #2
New stuff: - Signup + email confirmation. - Updated authentication strategy with remember cookies. closes #5 - New search system with some example gambits! This is cool - check out the source. Fulltext drivers will be implemented as decorators overriding the EloquentPostRepository’s findByContent method. - Lay down the foundation for bootstrapping the Ember app. - Update Web layer’s asset manager to properly publish CSS/JS files. - Console commands to run installation migrations and seeds. Refactoring: - New structure: move models, repositories, commands, and events into their own namespaces, rather than grouping by entity. - All events are classes. - Use L5 middleware and command bus implementations. - Clearer use of repositories and the Active Record pattern. Repositories are used only for retrieval of ActiveRecord objects, and then save/delete operations are called directly on those ActiveRecords. This way, we don’t over-abstract at the cost of Eloquent magic, but testing is still easy. - Refactor of Web layer so that it uses the Actions routing architecture. - “Actor” concept instead of depending on Laravel’s Auth. - General cleanup!
This commit is contained in:
Toby Zerner
292
src/Core/Models/Discussion.php
Executable file
292
src/Core/Models/Discussion.php
Executable file
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<?php namespace Flarum\Core\Models;
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use Tobscure\Permissible\Permissible;
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use Flarum\Core\Support\EventGenerator;
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use Flarum\Core\Events\DiscussionWasDeleted;
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use Flarum\Core\Events\DiscussionWasStarted;
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use Flarum\Core\Events\DiscussionWasRenamed;
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use Flarum\Core\Models\User;
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class Discussion extends Model
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{
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use Permissible;
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/**
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* The validation rules for this model.
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*
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* @var array
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*/
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public static $rules = [
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'title' => 'required',
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'start_time' => 'required|date',
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'comments_count' => 'integer',
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'start_user_id' => 'integer',
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'start_post_id' => 'integer',
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'last_time' => 'date',
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'last_user_id' => 'integer',
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'last_post_id' => 'integer',
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'last_post_number' => 'integer'
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];
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/**
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* The table associated with the model.
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*
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* @var string
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*/
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protected $table = 'discussions';
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/**
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* The attributes that should be mutated to dates.
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*
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* @var array
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*/
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protected $dates = ['start_time', 'last_time'];
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/**
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* An array of posts that have been added during this request.
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*
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* @var \Flarum\Core\Models\Post[]
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*/
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protected $addedPosts = [];
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/**
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* The user for which the state relationship should be loaded.
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*
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* @var \Flarum\Core\Models\User
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*/
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protected static $stateUser;
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/**
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* Raise an event when a discussion is deleted.
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*
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* @return void
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*/
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public static function boot()
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{
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parent::boot();
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static::deleted(function ($discussion) {
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$discussion->raise(new DiscussionWasDeleted($discussion));
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$discussion->posts()->delete();
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$discussion->readers()->detach();
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});
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}
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/**
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* Create a new instance.
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*
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* @param string $title
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* @param \Flarum\Core\Models\User $user
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* @return static
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*/
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public static function start($title, $user)
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{
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$discussion = new static;
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$discussion->title = $title;
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$discussion->start_time = time();
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$discussion->start_user_id = $user->id;
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$discussion->raise(new DiscussionWasStarted($discussion));
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return $discussion;
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}
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/**
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* Rename the discussion.
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*
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* @param string $title
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* @param \Flarum\Core\Models\User $user
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* @return $this
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*/
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public function rename($title, $user)
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{
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if ($this->title !== $title) {
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$oldTitle = $this->title;
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$this->title = $title;
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$this->raise(new DiscussionWasRenamed($this, $user, $oldTitle));
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}
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return $this;
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}
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/**
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* Set the discussion's last post details.
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*
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* @param \Flarum\Core\Models\Post $post
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* @return $this
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*/
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public function setLastPost(Post $post)
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{
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$this->last_time = $post->time;
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$this->last_user_id = $post->user_id;
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$this->last_post_id = $post->id;
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$this->last_post_number = $post->number;
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return $this;
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}
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/**
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* Refresh a discussion's last post details.
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*
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* @return $this
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*/
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public function refreshLastPost()
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{
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if ($lastPost = $this->comments()->orderBy('time', 'desc')->first()) {
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$this->setLastPost($lastPost);
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}
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return $this;
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}
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/**
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* Refresh the discussion's comments count.
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*
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* @return $this
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*/
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public function refreshCommentsCount()
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{
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$this->comments_count = $this->comments()->count();
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return $this;
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}
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/**
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* Get a list of the posts that have been added to this discussion during
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* this request.
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*
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* @return \Flarum\Core\Models\Post[]
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*/
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public function getAddedPosts()
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{
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return $this->addedPosts;
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}
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/**
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* Specify that a post was added to this discussion during this request
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* for later retrieval.
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*
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* @param \Flarum\Core\Models\Post $post
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* @return void
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*/
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public function postWasAdded(Post $post)
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{
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$this->addedPosts[] = $post;
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}
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/**
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* Define the relationship with the discussion's posts.
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*
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* @return \Illuminate\Database\Eloquent\Relations\HasMany
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*/
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public function posts()
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{
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return $this->hasMany('Flarum\Core\Models\Post');
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}
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/**
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* Define the relationship with the discussion's comments.
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*
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* @return \Illuminate\Database\Eloquent\Relations\HasMany
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*/
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public function comments()
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{
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return $this->posts()->where('type', 'comment')->whereNull('hide_time');
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}
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/**
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* Define the relationship with the discussion's first post.
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*
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* @return \Illuminate\Database\Eloquent\Relations\BelongsTo
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*/
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public function startPost()
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{
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return $this->belongsTo('Flarum\Core\Models\Post', 'start_post_id');
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}
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/**
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* Define the relationship with the discussion's author.
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*
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* @return \Illuminate\Database\Eloquent\Relations\BelongsTo
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*/
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public function startUser()
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{
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return $this->belongsTo('Flarum\Core\Models\User', 'start_user_id');
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}
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/**
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* Define the relationship with the discussion's last post.
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*
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* @return \Illuminate\Database\Eloquent\Relations\BelongsTo
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*/
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public function lastPost()
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{
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return $this->belongsTo('Flarum\Core\Models\Post', 'last_post_id');
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}
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/**
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* Define the relationship with the discussion's last post's author.
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*
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* @return \Illuminate\Database\Eloquent\Relations\BelongsTo
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*/
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public function lastUser()
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{
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return $this->belongsTo('Flarum\Core\Models\User', 'last_user_id');
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}
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/**
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* Define the relationship with the discussion's readers.
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*
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* @return \Illuminate\Database\Eloquent\Relations\BelongsTo
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*/
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public function readers()
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{
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return $this->belongsToMany('Flarum\Core\Models\User', 'users_discussions');
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}
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/**
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* Define the relationship with the discussion's state for a particular user.
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*
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* @param \Flarum\Core\Models\User $user
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* @return \Illuminate\Database\Eloquent\Relations\HasOne
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*/
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public function state(User $user = null)
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{
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$user = $user ?: static::$stateUser;
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return $this->hasOne('Flarum\Core\Models\DiscussionState')->where('user_id', $user->id);
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}
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/**
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* Get the state model for a user, or instantiate a new one if it does not
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* exist.
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*
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* @param \Flarum\Core\Models\User $user
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* @return \Flarum\Core\Models\DiscussionState
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*/
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public function stateFor(User $user)
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{
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$state = $this->state($user)->first();
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if (! $state) {
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$state = new DiscussionState;
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$state->discussion_id = $this->id;
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$state->user_id = $user->id;
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}
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return $state;
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}
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/**
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* Set the user for which the state relationship should be loaded.
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*
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* @param \Flarum\Core\Models\User $user
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*/
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public static function setStateUser(User $user)
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{
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static::$stateUser = $user;
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}
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}
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