'date', 'channel' => Channel::class, ]; } public function issueManagement(): HasOne { return $this->hasOne(IssueManagement::class); } public function mediaMonitoringThemes(): HasMany { return $this->hasMany(MediaMonitoringTheme::class); } public function themes(): BelongsToMany { return $this->belongsToMany(Theme::class, 'media_monitoring_theme'); } }