<?php

namespace app\api\controller;

use app\common\controller\Api;
use app\common\model\BodyTypeConfig;
use app\common\Service\BodyProfileService;
use app\common\Service\BodyTypeService;
use app\api\validate\BodyProfile as BodyProfileValidate;
use app\api\validate\BodyMeasurements as BodyMeasurementsValidate;
use app\api\validate\BodyTypeSelection as BodyTypeSelectionValidate;

/**
 * 身体档案API
 */
class BodyProfile extends Api
{
    protected $noNeedLogin = [];
    protected $noNeedRight = '*';

    /**
     * 获取用户的档案列表
     */
    public function index()
    {
        // try {
            $profiles = BodyProfileService::getUserProfiles($this->auth->id);
            $this->success('获取成功', $profiles);
        // } catch (\Exception $e) {
        //     $this->error($e->getMessage());
        // }
    }

    /**
     * 创建新档案
     */
    public function create()
    {
        $params = $this->request->post();
        
        // 验证数据
        $validate = new BodyProfileValidate();
        if (!$validate->scene('create')->check($params)) {
            $this->error($validate->getError());
        }

        // try {
            // 设置用户ID
            $params['user_id'] = $this->auth->id;
            
            $profile = BodyProfileService::createProfile($params);
            $this->success('创建成功', ['profile_id' => $profile->id]);
        // } catch (\Exception $e) {
        //     $this->error($e->getMessage());
        // }
    }

    /**
     * 获取档案详情
     */
    public function detail()
    {
        $profile_id = $this->request->get('profile_id/d');
        
        if (!$profile_id) {
            $this->error('档案ID不能为空');
        }

        // try {
            $profileData = BodyProfileService::getProfileDetail($profile_id, $this->auth->id);
            $this->success('获取成功', $profileData);
        // } catch (\Exception $e) {
        //     $this->error($e->getMessage());
        // }
    }

    /**
     * 更新档案基础信息
     */
    public function update()
    {
        $profile_id = $this->request->post('profile_id/d');
        $params = $this->request->post();

        if (!$profile_id) {
            $this->error('档案ID不能为空');
        }

        // 过滤允许更新的字段
        $allowedFields = ['profile_name', 'relation', 'age', 'height', 'weight', 'profile_photo', 'body_photos'];
        $updateData = [];
        
        foreach ($allowedFields as $field) {
            if (isset($params[$field])) {
                $updateData[$field] = $params[$field];
            }
        }

        if (empty($updateData)) {
            $this->error('没有需要更新的数据');
        }

        // 验证数据
        $validate = new BodyProfileValidate();
        if (!$validate->scene('update')->check($updateData)) {
            $this->error($validate->getError());
        }

        // try {
            BodyProfileService::updateProfile($profile_id, $this->auth->id, $updateData);
            $this->success('更新成功');
        // } catch (\Exception $e) {
        //     $this->error($e->getMessage());
        // }
    }

    /**
     * 删除档案
     */
    public function delete()
    {
        $profile_id = $this->request->post('profile_id/d');

        if (!$profile_id) {
            $this->error('档案ID不能为空');
        }

        // try {
            BodyProfileService::deleteProfile($profile_id, $this->auth->id);
            $this->success('删除成功');
        // } catch (\Exception $e) {
        //     $this->error($e->getMessage());
        // }
    }

    /**
     * 添加测量数据
     */
    public function addMeasurement()
    {
        $params = $this->request->post();
        
        // 验证数据
        $validate = new BodyMeasurementsValidate();
        if (!$validate->scene('add')->check($params)) {
            $this->error($validate->getError());
        }

        // try {
            $measurement = BodyProfileService::addMeasurement(
                $params['profile_id'], 
                $this->auth->id, 
                $params
            );
            $this->success('添加成功', ['measurement_id' => $measurement->id]);
        // } catch (\Exception $e) {
        //     $this->error($e->getMessage());
        // }
    }

    /**
     * 获取测量历史
     */
    public function measurementHistory()
    {
        $profile_id = $this->request->get('profile_id/d');
        $page = $this->request->get('page/d', 1);
        $limit = $this->request->get('limit/d', 10);

        if (!$profile_id) {
            $this->error('档案ID不能为空');
        }

        try {
            $result = BodyProfileService::getMeasurementHistory($profile_id, $this->auth->id, $page, $limit);
            $this->success('获取成功', $result);
        } catch (\Exception $e) {
            $this->error($e->getMessage());
        }
    }

    /**
     * 获取体型配置选项
     */
    public function getBodyTypeOptions()
    {
        $gender = $this->request->get('gender/d', 0);
        
        // try {
            $categories = BodyTypeService::getTypeSelectionConfig($gender);
            $this->success('获取成功', $categories);
        // } catch (\Exception $e) {
        //     $this->error($e->getMessage());
        // }
    }

    /**
     * 保存体型选择
     */
    public function saveBodyTypeSelection()
    {
        $params = $this->request->post();
        
        // 验证数据
        $validate = new BodyTypeSelectionValidate();
        if (!$validate->scene('save')->check($params)) {
            $this->error($validate->getError());
        }

        // try {
            BodyProfileService::saveBodyTypeSelection(
                $params['profile_id'], 
                $this->auth->id, 
                $params['selections']
            );
            $this->success('保存成功');
        // } catch (\Exception $e) {
        //     $this->error($e->getMessage());
        // }
    }

    /**
     * 生成AI测试报告
     */
    public function generateAiReport()
    {
        $profile_id = $this->request->post('profile_id/d');
        $report_type = $this->request->post('report_type', 'comprehensive');

        if (!$profile_id) {
            $this->error('档案ID不能为空');
        }

        try {
            $report = BodyProfileService::generateAiReport($profile_id, $this->auth->id, $report_type);
            $this->success('报告生成成功', ['report_id' => $report->id]);
        } catch (\Exception $e) {
            $this->error($e->getMessage());
        }
    }

    /**
     * 获取AI报告详情
     */
    public function getAiReport()
    {
        $report_id = $this->request->get('report_id/d');

        if (!$report_id) {
            $this->error('报告ID不能为空');
        }

        try {
            $report = BodyProfileService::getAiReport($report_id, $this->auth->id);
            $this->success('获取成功', $report->toArray());
        } catch (\Exception $e) {
            $this->error($e->getMessage());
        }
    }

    /**
     * 获取AI报告列表
     */
    public function getAiReportList()
    {
        $profile_id = $this->request->get('profile_id/d');
        $page = $this->request->get('page/d', 1);
        $limit = $this->request->get('limit/d', 10);

        if (!$profile_id) {
            $this->error('档案ID不能为空');
        }

        try {
            $result = BodyProfileService::getAiReportList($profile_id, $this->auth->id, $page, $limit);
            $this->success('获取成功', $result);
        } catch (\Exception $e) {
            $this->error($e->getMessage());
        }
    }

    /**
     * 获取体型选择建议报告
     */
    public function getSelectionReport()
    {
        $profile_id = $this->request->get('profile_id/d');

        if (!$profile_id) {
            $this->error('档案ID不能为空');
        }

        try {
            $report = BodyProfileService::getSelectionReport($profile_id, $this->auth->id);
            $this->success('获取成功', $report);
        } catch (\Exception $e) {
            $this->error($e->getMessage());
        }
    }

    /**
     * 获取体型选择统计数据
     */
    public function getSelectionStatistics()
    {
        $category = $this->request->get('category', '');
        $gender = $this->request->get('gender/d', 0);

        try {
            $statistics = BodyTypeService::getSelectionStatistics($category, $gender);
            $this->success('获取成功', $statistics);
        } catch (\Exception $e) {
            $this->error($e->getMessage());
        }
    }

    /**
     * 保存测量数据和体型选择（合并接口）
     */
    public function saveMeasurementAndBodyType()
    {
        $params = $this->request->post();
        
        // 验证基本参数
        if (!isset($params['profile_id']) || !$params['profile_id']) {
            $this->error('档案ID不能为空');
        }

        // 分离测量数据和体型选择数据
        $measurementData = [];
        $bodyTypeSelections = [];
        
        // 测量数据字段
        $measurementFields = [
            'chest', 'waist', 'hip', 'thigh', 'calf', 'upper_arm', 'forearm', 
            'neck', 'shoulder_width', 'bust', 'underbust', 'inseam', 'outseam', 
            'knee', 'arm_length', 'wrist', 'pants_length','belly_belt','leg_root',
            'shoe_size', 'measurement_date'
        ];
        
        // 提取测量数据
        foreach ($measurementFields as $field) {
            if (isset($params[$field]) && $params[$field] !== '') {
                $measurementData[$field] = $params[$field];
            }
        }
        
        // 提取体型选择数据
        if (isset($params['selections']) && is_array($params['selections'])) {
            $bodyTypeSelections = $params['selections'];
        }

        // 提取档案更新数据（身高体重）
        $profileUpdateData = [];
        if (isset($params['height']) && $params['height'] !== '') {
            $profileUpdateData['height'] = floatval($params['height']);
        }
        if (isset($params['weight']) && $params['weight'] !== '') {
            $profileUpdateData['weight'] = floatval($params['weight']);
        }

        // 检查是否至少有一种数据
        if (empty($measurementData) && empty($bodyTypeSelections) && empty($profileUpdateData)) {
            $this->error('请至少提供测量数据、体型选择数据或档案更新数据');
        }

        // 验证测量数据（如果有）
        if (!empty($measurementData)) {
            $measurementData['profile_id'] = $params['profile_id'];
            $measurementValidate = new BodyMeasurementsValidate();
            if (!$measurementValidate->scene('add')->check($measurementData)) {
                $this->error('测量数据验证失败：' . $measurementValidate->getError());
            }
        }

        // 验证体型选择数据（如果有）
        if (!empty($bodyTypeSelections)) {
            $selectionData = [
                'profile_id' => $params['profile_id'],
                'selections' => $bodyTypeSelections
            ];
            $selectionValidate = new BodyTypeSelectionValidate();
            if (!$selectionValidate->scene('save')->check($selectionData)) {
                $this->error('体型选择数据验证失败：' . $selectionValidate->getError());
            }
        }

        // 验证档案更新数据（如果有）
        if (!empty($profileUpdateData)) {
            // 简单的身高体重验证
            if (isset($profileUpdateData['height']) && ($profileUpdateData['height'] <= 0 || $profileUpdateData['height'] > 300)) {
                $this->error('身高必须在0-300厘米之间');
            }
            if (isset($profileUpdateData['weight']) && ($profileUpdateData['weight'] <= 0 || $profileUpdateData['weight'] > 1000)) {
                $this->error('体重必须在0-1000公斤之间');
            }
        }

        // try {
            $result = BodyProfileService::saveMeasurementAndBodyType(
                $params['profile_id'], 
                $this->auth->id, 
                $measurementData ?: [],  // 确保不是null
                $bodyTypeSelections ?: [], // 确保不是null
                $profileUpdateData ?: [] // 档案更新数据
            );
            
            $this->success('保存成功', $result);
        // } catch (\Exception $e) {
        //     $this->error($e->getMessage());
        // }
    }

    /**
     * 编辑测量数据和体型选择（合并接口）
     */
    public function updateMeasurementAndBodyType()
    {
        $params = $this->request->post();
        
        // 验证基本参数
        if (!isset($params['profile_id']) || !$params['profile_id']) {
            $this->error('档案ID不能为空');
        }

        // 分离测量数据和体型选择数据
        $measurementData = [];
        $bodyTypeSelections = [];
        
        // 测量数据字段
        $measurementFields = [
            'chest', 'waist', 'hip', 'thigh', 'calf', 'upper_arm', 'forearm', 
            'neck', 'shoulder_width', 'bust', 'underbust', 'inseam', 'outseam', 
            'knee', 'arm_length', 'wrist', 'pants_length','belly_belt','leg_root',
            'shoe_size', 'measurement_date'
        ];
        
        // 提取测量数据
        foreach ($measurementFields as $field) {
            if (isset($params[$field]) && $params[$field] !== '') {
                $measurementData[$field] = $params[$field];
            }
        }
        
        // 提取体型选择数据
        if (isset($params['selections']) && is_array($params['selections'])) {
            $bodyTypeSelections = $params['selections'];
        }

        // 提取档案更新数据（身高体重）
        $profileUpdateData = [];
        if (isset($params['height']) && $params['height'] !== '') {
            $profileUpdateData['height'] = floatval($params['height']);
        }
        if (isset($params['weight']) && $params['weight'] !== '') {
            $profileUpdateData['weight'] = floatval($params['weight']);
        }

        // 检查是否至少有一种数据
        if (empty($measurementData) && empty($bodyTypeSelections) && empty($profileUpdateData)) {
            $this->error('请至少提供测量数据、体型选择数据或档案更新数据');
        }

        // 验证测量数据（如果有）
        if (!empty($measurementData)) {
            $measurementData['profile_id'] = $params['profile_id'];
            $measurementValidate = new BodyMeasurementsValidate();
            if (!$measurementValidate->scene('add')->check($measurementData)) {
                $this->error('测量数据验证失败：' . $measurementValidate->getError());
            }
        }

        // 验证体型选择数据（如果有）
        if (!empty($bodyTypeSelections)) {
            $selectionData = [
                'profile_id' => $params['profile_id'],
                'selections' => $bodyTypeSelections
            ];
            $selectionValidate = new BodyTypeSelectionValidate();
            if (!$selectionValidate->scene('save')->check($selectionData)) {
                $this->error('体型选择数据验证失败：' . $selectionValidate->getError());
            }
        }

        // 验证档案更新数据（如果有）
        if (!empty($profileUpdateData)) {
            // 简单的身高体重验证
            if (isset($profileUpdateData['height']) && ($profileUpdateData['height'] <= 0 || $profileUpdateData['height'] > 300)) {
                $this->error('身高必须在0-300厘米之间');
            }
            if (isset($profileUpdateData['weight']) && ($profileUpdateData['weight'] <= 0 || $profileUpdateData['weight'] > 1000)) {
                $this->error('体重必须在0-1000公斤之间');
            }
        }

        // try {
            $result = BodyProfileService::updateMeasurementAndBodyType(
                $params['profile_id'], 
                $this->auth->id, 
                $measurementData ?: [],
                $bodyTypeSelections ?: [],
                $profileUpdateData ?: []
            );
            
            $this->success('更新成功', $result);
        // } catch (\Exception $e) {
        //     $this->error($e->getMessage());
        // }
    }
}