hasOne(Country::class, 'country_id', 'id'); } /** * @return \Illuminate\Database\Eloquent\Relations\HasOne **/ public function company(): HasOne { return $this->hasOne(Company::class, 'company_id', 'id'); } /** * @return \Illuminate\Database\Eloquent\Relations\HasOne **/ public function state(): HasOne { return $this->hasOne(State::class, 'state_id', 'id'); } /** * @return \Illuminate\Database\Eloquent\Relations\HasOne **/ public function district(): HasOne { return $this->hasOne(District::class, 'district_id', 'id'); } }