|string> */ public function rules(): array { return [ 'target_type' => ['sometimes', 'string', Rule::in(array_keys(Popup::TARGET_TYPES))], 'target_id' => ['nullable', 'integer', 'exists:departments,id'], 'title' => ['required', 'string', 'max:200'], 'content' => ['required', 'string'], 'status' => ['sometimes', 'string', Rule::in(array_keys(Popup::STATUSES))], 'started_at' => ['nullable', 'date'], 'ended_at' => ['nullable', 'date', 'after_or_equal:started_at'], 'options' => ['nullable', 'array'], ]; } /** * Get custom messages for validator errors. * * @return array */ public function messages(): array { return [ 'target_type.in' => __('validation.in', ['attribute' => '대상 유형']), 'target_id.exists' => __('validation.exists', ['attribute' => '대상 부서']), 'title.required' => __('validation.required', ['attribute' => '제목']), 'title.max' => __('validation.max.string', ['attribute' => '제목', 'max' => 200]), 'content.required' => __('validation.required', ['attribute' => '내용']), 'status.in' => __('validation.in', ['attribute' => '상태']), 'ended_at.after_or_equal' => __('validation.after_or_equal', ['attribute' => '종료일', 'date' => '시작일']), ]; } }