<?php
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namespace app\adminapi\validate\tcm;

use app\common\model\tcm\Diagnosis;
use app\common\validate\BaseValidate;

/**
 * 中医辨房病因诊单验证
 * Class DiagnosisValidate
 * @package app\adminapi\validate\tcm
 */
class DiagnosisValidate extends BaseValidate
{
    protected $rule = [
        'id' => 'require|checkDiagnosis',
        'patient_name' => 'require|length:1,50',
        'id_card' => 'length:15,18',
        'phone' => 'require|mobile',
        'gender' => 'require|in:0,1',
        'age' => 'require|number|between:0,150',
        'diagnosis_type' => 'require',
        'status' => 'in:0,1',
        'show_card' => 'in:0,1',
        'create_source' => 'max:32',
        'current_medications' => 'max:2000',
        'tongue_images' => 'array',
        'report_files' => 'array',
        'diabetes_discovery_year' => 'max:50',
        'start_date' => 'date',
        'end_date' => 'date|checkDateRange',
        'diagnosis_id' => 'require|integer|checkDiagnosisId',
        'tracking_content' => 'require|length:1,1000',
    ];

    protected $message = [
        'id.require' => '参数缺失',
        'patient_name.require' => '请输入患者姓名',
        'patient_name.length' => '患者姓名长度须在1-50位字符',
        'id_card.length' => '身份证号长度不正确',
        'phone.require' => '请输入手机号',
        'phone.mobile' => '手机号格式不正确',
        'gender.require' => '请选择性别',
        'gender.in' => '性别参数错误',
        'age.require' => '请输入年龄',
        'age.number' => '年龄必须为数字',
        'age.between' => '年龄范围0-150',
        'diagnosis_type.require' => '请选择诊断类型',
        'status.in' => '状态参数错误',
        'create_source.max' => '渠道来源长度不能超过32个字符',
        'current_medications.max' => '在用药物最多2000个字符',
        'diabetes_discovery_year.max' => '发现糖尿病患病史最多50个字符',
        'start_date.date' => '开始日期格式不正确',
        'end_date.date' => '结束日期格式不正确',
        'diagnosis_id.require' => '诊单ID不能为空',
        'tracking_content.require' => '跟踪备注内容不能为空',
        'tracking_content.length' => '跟踪备注最多1000个字符',
    ];

    public function sceneAdd()
    {
        // 全局规则中含 tracking 相关字段，新增诊单不应校验诊单 ID
        return $this->remove('id', true)
            ->remove('diagnosis_id', true)
            ->remove('tracking_content', true);
    }

    public function sceneEdit()
    {
        return $this->only(['id', 'patient_name', 'id_card', 'phone', 'gender', 'age', 'diagnosis_date', 'diagnosis_type', 'syndrome_type', 'marital_status', 'height', 'weight', 'region', 'systolic_pressure', 'diastolic_pressure', 'fasting_blood_sugar', 'diabetes_discovery_year', 'local_hospital_diagnosis', 'local_hospital_name', 'past_history', 'symptoms', 'tongue_coating', 'pulse', 'treatment_principle', 'prescription', 'doctor_advice', 'remark', 'current_medications', 'status', 'show_card', 'create_source']);
    }

    public function sceneId()
    {
        return $this->only(['id']);
    }

    public function sceneReadonlyDetail()
    {
        return $this->only(['id']);
    }

    public function sceneTrackingWindow()
    {
        return $this->only(['id', 'start_date', 'end_date']);
    }

    /** 新增跟踪备注：诊单ID + 备注内容 */
    public function sceneAddTrackingNote()
    {
        return $this->only(['diagnosis_id', 'tracking_content']);
    }

    /** 拉取跟踪备注列表：诊单ID */
    public function sceneTrackingNotes()
    {
        return $this->only(['diagnosis_id']);
    }

    public function sceneGenerateQrcode()
    {
        return $this->only(['diagnosis_id', 'doctor_id', 'patient_id', 'share_user_id', 'mini_program_path'])
            ->append('patient_id', 'require')
            ->append('share_user_id', 'require')
            ->append('diagnosis_id', 'checkQrcodeIds')
            ->append('doctor_id', 'checkQrcodeIds');
    }

    public function sceneGenerateOrderQrcode()
    {
        return $this->only([]);
    }

    public function sceneFillIdCard()
    {
        return $this->only(['id', 'id_card'])
            ->append('id', 'require')
            ->append('id_card', 'require|length:15,18');
    }

    public function sceneGuahaoLogList()
    {
        return $this->only(['id']);
    }

    protected function checkDiagnosis($value)
    {
        $diagnosis = Diagnosis::findOrEmpty($value);
        if ($diagnosis->isEmpty()) {
            return '诊单不存在';
        }
        return true;
    }

    /** 校验 diagnosis_id 字段（addTrackingNote 等场景使用，避开 id 字段） */
    protected function checkDiagnosisId($value)
    {
        $diagnosis = Diagnosis::findOrEmpty($value);
        if ($diagnosis->isEmpty()) {
            return '诊单不存在';
        }
        return true;
    }

    /** end_date 不能早于 start_date */
    protected function checkDateRange($value, $rule, $data = [])
    {
        $start = $data['start_date'] ?? '';
        if ($start && $value && strtotime($value) < strtotime($start)) {
            return '结束日期不能早于开始日期';
        }
        return true;
    }

    /** 视频场景需 doctor_id，确认诊单需 diagnosis_id */
    protected function checkQrcodeIds($value, $rule, $data = [])
    {
        $page = $data['mini_program_path'] ?? '';
        $hasDoctor = !empty($data['diagnosis_id']);
        $hasDiagnosis = !empty($data['diagnosis_id']);
        if ($page === 'pages/login/login') {
            return $hasDoctor ? true : '视频二维码需传挂号医生ID';
        }
        return $hasDiagnosis ? true : '诊单ID不能为空';
    }
}