cfc/cfc-frontend/pages/mind/screening.vue

<template>
  <view class="screen-container">
    <!-- 憭湧� -->
    <view class="screen-header">
      <text class="screen-title">敹���嗆��䌊霂?/text>
      <text class="screen-subtitle">摰𡁏�霂�摯嚗䔶�閫�䌊撌梁�敹���嗆�?/text>
    </view>

    <!-- �讛”�㗇𥋘 -->
    <view class="section" v-if="!currentScreen">
      <view class="scale-card" @click="startScreen('PHQ9')">
        <view class="scale-icon-wrap" style="background:#FFF0F5">
          <text class="scale-icon">&#x1F9E0;</text>
        </view>
        <view class="scale-info">
          <text class="scale-name">PHQ-9 �煾�蝑𥟇䰻</text>
          <text class="scale-desc">餈�縧銝文𪂹嚗峕��臬炏鋡思誑銝钅䔮憸睃𤌴�堆�</text>
        </view>
        <text class="scale-arrow">&gt;</text>
      </view>
      <view class="scale-card" @click="startScreen('GAD7')">
        <view class="scale-icon-wrap" style="background:#F0F4FF">
          <text class="scale-icon">&#x1F4A8;</text>
        </view>
        <view class="scale-info">
          <text class="scale-name">GAD-7 �西�蝑𥟇䰻</text>
          <text class="scale-desc">餈�縧銝文𪂹嚗峕��臬炏鋡思誑銝钅䔮憸睃𤌴�堆�</text>
        </view>
        <text class="scale-arrow">&gt;</text>
      </view>
    </view>

    <!-- �桀㭘憿菟𢒰 -->
    <view class="section" v-if="currentScreen">
      <view class="quiz-header">
        <text class="quiz-title">{{ currentScreen === 'PHQ9' ? 'PHQ-9 �煾�蝑𥟇䰻' : 'GAD-7 �西�蝑𥟇䰻' }}</text>
        <text class="quiz-progress">{{ currentStep + 1 }}/{{ questions.length }}</text>
      </view>
      <view class="progress-track">
        <view class="progress-fill" :style="{ width: ((currentStep + 1) / questions.length * 100) + '%' }"></view>
      </view>

      <!-- 敶枏��桅� -->
      <view class="question-card">
        <text class="question-num">Q{{ currentStep + 1 }}</text>
        <text class="question-text">{{ questions[currentStep] }}</text>
      </view>

      <!-- �厰★ -->
      <view class="options-list">
        <view
          v-for="(opt, oi) in answerOptions"
          :key="oi"
          :class="['option-btn', answers[currentStep] === oi ? 'option-active' : '']"
          @click="selectAnswer(oi)">
          <view :class="['option-radio', answers[currentStep] === oi ? 'radio-checked' : '']">
            <view v-if="answers[currentStep] === oi" class="radio-dot"></view>
          </view>
          <text class="option-text">{{ opt }}</text>
        </view>
      </view>

      <!-- 撖潸⏛�厰僼 -->
      <view class="quiz-nav">
        <button class="nav-btn prev-btn" v-if="currentStep > 0" @click="prevStep">銝𠹺�憸?/button>
        <button class="nav-btn next-btn" v-if="currentStep < questions.length - 1" @click="nextStep">銝衤�憸?/button>
        <button class="nav-btn submit-btn" v-if="currentStep === questions.length - 1" @click="submitScreen">�𣂷漱�桀㭘</button>
      </view>
    </view>

    <!-- 蝏𤘪�憿菟𢒰 -->
    <view class="section" v-if="result">
      <view class="result-header">
        <text class="result-type">{{ currentScreen === 'PHQ9' ? 'PHQ-9 �煾�蝑𥟇䰻' : 'GAD-7 �西�蝑𥟇䰻' }}</text>
        <view :class="['result-score-circle', severityClass]">
          <text class="result-score">{{ result.totalScore }}</text>
          <text class="result-score-label">�?/text>
        </view>
        <text :class="['result-severity', severityClass]">{{ severityLabel }}</text>
      </view>

      <!-- �芸𢆡撱箄悅 -->
      <view class="suggestion-card">
        <text class="suggestion-title">霂�摯撱箄悅</text>
        <text class="suggestion-text">{{ result.suggestions }}</text>
      </view>

      <!-- 憌𡡞埯��� -->
      <view class="risk-section" v-if="result.riskFlags && result.riskFlags.length > 0">
        <view class="risk-item" v-for="flag in result.riskFlags" :key="flag">
          <text class="risk-icon">&#x26A0;&#xFE0F;</text>
          <text class="risk-text">{{ riskFlagLabel(flag) }}</text>
        </view>
      </view>

      <!-- �望㦤�剔瑪 -->
      <view class="crisis-banner" v-if="showCrisisBanner">
        <text class="crisis-title">&#x1F6A8; ��閬�葬�抬�</text>
        <text class="crisis-phone">�典𤙴敹���望㦤撟脤��剔瑪</text>
        <text class="crisis-number">400-161-9995</text>
        <text class="crisis-hint">24撠𤩺𧒄 繚 �滩晶 繚 銝㮖�</text>
      </view>

      <view class="result-actions">
        <button class="action-btn primary-btn" @click="goTrend">�亦���貌頞见飵</button>
        <button class="action-btn secondary-btn" @click="resetScreen">�齿�銝�甈?/button>
      </view>
    </view>

    <!-- �𣂷漱銝?/ ��蟮霈啣�  -->
    <view class="loading-mask" v-if="submitting">
      <view class="loading-box">
        <text class="loading-text">�𣂷漱銝?..</text>
      </view>
    </view>
  </view>
</template>

<script>
import config from '../../config'

export default {
  data() {
    return {
      currentScreen: null,    // null / 'PHQ9' / 'GAD7'
      currentStep: 0,
      answers: [],
      submitting: false,
      result: null,

      // PHQ-9 憸条𤌍
      phq9Questions: [
        '�帋��嗆�銝滩絲�脫�瘝⊥��渲閎',
        '�笔�敹��雿舘氜��皎銝扳�蝏脲�',
        '�亦辺�圈𠗕��辺銝滚�蝔單��∠�餈��',
        '�蠘��脣�行�瘝⊥�瘣餃�',
        '憌�炬銝齿𥲤�硋�憭芸�',
        '閫匧��芸楛敺���婙�娍�閫匧��芸楛敺�仃韐伐��𤥁悟�芸楛�硋振鈭箏仃�?,
        '撖嫣��拐�瘜冽��圈𠗕嚗䔶�憒��霂餅𥁒蝥豢��讠㩞閫�𧒄',
        '銵�𢆡�𤥁秩霂嗪�笔漲蝻𤘪��啣�鈭箏歇蝏讛�撖���𡝗迤憟賜㮾�𨧀�婙�娍�撟喳虜�游�霂?,
        '�劐�憒�香�㗇��冽�蝘齿䲮撘譍慾摰唾䌊撌梁�敹萄仍'
      ],

      // GAD-7 憸条𤌍
      gad7Questions: [
        '�笔�蝝批�����烐��西�',
        '�䭾��𨀣迫�𡝗綉�嗆�敹?,
        '撖孵�蝘滚��瑞�鈭𧢲���縉餈��',
        '敺�𠗕�暹𠹭銝𧢲䔉',
        '�曹�銝滚��峕�瘜閖��?,
        '�睃�摰寞��行��𡝗�亥�',
        '�笔�摰單�𤏪�憟賢��航��𤑳��舀�閧�鈭𧢲�'
      ],

      answerOptions: [
        '摰��銝滢�',
        '憟賢�憭?,
        '銝��𠹺誑銝羓�憭拇㺭',
        '�牐�瘥誩予'
      ],

      riskFlagLabels: {
        'suicide_ideation': '摮睃銁�芣�/�芯慾�詨�敹萄仍嚗諹窈蝡见朖撖餅�撣桀𨭌',
        'core_depression_symptoms': '�詨��煾���𠶖�擧遬嚗�遣霈桀�瘜?,
        'core_anxiety_symptoms': '�詨��西���𠶖�擧遬嚗�遣霈桀�瘜?
      }
    }
  },

  computed: {
    questions() {
      if (this.currentScreen === 'PHQ9') return this.phq9Questions
      if (this.currentScreen === 'GAD7') return this.gad7Questions
      return []
    },

    severityLabel() {
      if (!this.result) return ''
      var map = {
        'none': '�嗆���憟?,
        'mild': '頧餃漲',
        'moderate': '銝剖漲',
        'moderately_severe': '銝剝�摨?,
        'severe': '�滚漲'
      }
      return map[this.result.severityLevel] || this.result.severityLevel
    },

    severityClass() {
      if (!this.result) return ''
      var map = {
        'none': 'severity-good',
        'mild': 'severity-mild',
        'moderate': 'severity-moderate',
        'moderately_severe': 'severity-moderate',
        'severe': 'severity-severe'
      }
      return map[this.result.severityLevel] || ''
    },

    showCrisisBanner() {
      if (!this.result || !this.result.riskFlags) return false
      return this.result.riskFlags.indexOf('suicide_ideation') !== -1
    }
  },

  onLoad() {
    // �㰘蝸��蟮霈啣�嚗�虾�㚁�
  },

  methods: {
    startScreen(type) {
      this.currentScreen = type
      this.currentStep = 0
      this.answers = []
      this.result = null
      var count = type === 'PHQ9' ? 9 : 7
      for (var i = 0; i < count; i++) {
        this.answers.push(-1)
      }
    },

    selectAnswer(oi) {
      var newAnswers = this.answers.slice()
      newAnswers[this.currentStep] = oi
      this.answers = newAnswers
    },

    nextStep() {
      if (this.answers[this.currentStep] === -1) {
        uni.showToast({ title: '霂瑕��㗇𥋘銝�憿?, icon: 'none' })
        return
      }
      this.currentStep++
    },

    prevStep() {
      if (this.currentStep > 0) this.currentStep--
    },

    submitScreen() {
      // 璉��交��厰��格糓�血歇�䂿�
      for (var i = 0; i < this.answers.length; i++) {
        if (this.answers[i] === -1) {
          uni.showToast({ title: '霂瑕�蝑娍��厰䔮憸?, icon: 'none' })
          this.currentStep = i
          return
        }
      }

      this.submitting = true

      const app = getApp()
      const childId = app.globalData.currentChildId

      uni.request({
        url: config.API_BASE_URL + '/api/mind/screening/submit',
        method: 'POST',
        data: {
          childId: childId,
          screenType: this.currentScreen,
          answers: this.answers
        },
        success: (res) => {
          this.submitting = false
          if (res.data && res.data.code === 200) {
            this.result = res.data.data
          } else {
            uni.showToast({ title: res.data && res.data.message || '�𣂷漱憭梯揖', icon: 'none' })
          }
        },
        fail: () => {
          this.submitting = false
          uni.showToast({ title: '蝵𤑳��躰秤', icon: 'none' })
        }
      })
    },

    resetScreen() {
      this.currentScreen = null
      this.currentStep = 0
      this.answers = []
      this.result = null
    },

    goTrend() {
      uni.navigateTo({ url: '/pages/mind/emotion-trend' })
    },

    riskFlagLabel(flag) {
      return this.riskFlagLabels[flag] || flag
    }
  }
}
</script>

<style scoped>
.screen-container {
  min-height: 100vh;
  background: linear-gradient(180deg, #F0F4FF 0%, #FFFFFF 100%);
  padding-bottom: 40rpx;
}

.screen-header {
  padding: 40rpx 32rpx 20rpx;
}

.screen-title {
  font-size: 36rpx;
  font-weight: 700;
  color: #333;
  display: block;
}

.screen-subtitle {
  font-size: 26rpx;
  color: #999;
  margin-top: 8rpx;
  display: block;
}

.section {
  margin: 20rpx 32rpx;
  background: #fff;
  border-radius: 20rpx;
  padding: 28rpx;
  box-shadow: 0 2rpx 12rpx rgba(0, 0, 0, 0.04);
}

/* ===== �讛”�㗇𥋘 ===== */
.scale-card {
  display: flex;
  align-items: center;
  padding: 24rpx;
  background: #FAFAFA;
  border-radius: 16rpx;
  margin-bottom: 16rpx;
  gap: 20rpx;
}

.scale-card:active {
  background: #F0F0F0;
}

.scale-icon-wrap {
  width: 72rpx;
  height: 72rpx;
  border-radius: 36rpx;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.scale-icon {
  font-size: 36rpx;
}

.scale-info {
  flex: 1;
}

.scale-name {
  font-size: 28rpx;
  font-weight: 600;
  color: #333;
  display: block;
}

.scale-desc {
  font-size: 22rpx;
  color: #999;
  margin-top: 4rpx;
  display: block;
}

.scale-arrow {
  font-size: 28rpx;
  color: #ccc;
}

/* ===== �桀㭘 ===== */
.quiz-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16rpx;
}

.quiz-title {
  font-size: 28rpx;
  font-weight: 600;
  color: #333;
}

.quiz-progress {
  font-size: 24rpx;
  color: #999;
}

.progress-track {
  height: 6rpx;
  background: #F0F0F0;
  border-radius: 3rpx;
  margin-bottom: 24rpx;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #6366F1, #8B5CF6);
  border-radius: 3rpx;
  transition: width 0.3s;
}

.question-card {
  background: #F8F6FF;
  border-radius: 16rpx;
  padding: 24rpx;
  margin-bottom: 24rpx;
}

.question-num {
  font-size: 22rpx;
  color: #8B5CF6;
  font-weight: 600;
  display: block;
  margin-bottom: 8rpx;
}

.question-text {
  font-size: 30rpx;
  color: #333;
  line-height: 1.5;
}

.options-list {
  display: flex;
  flex-direction: column;
  gap: 12rpx;
}

.option-btn {
  display: flex;
  align-items: center;
  padding: 20rpx 24rpx;
  border-radius: 14rpx;
  border: 2rpx solid #F0F0F0;
  gap: 16rpx;
}

.option-active {
  border-color: #8B5CF6;
  background: #F8F6FF;
}

.option-radio {
  width: 40rpx;
  height: 40rpx;
  border-radius: 20rpx;
  border: 3rpx solid #D0D0D0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.radio-checked {
  border-color: #8B5CF6;
}

.radio-dot {
  width: 22rpx;
  height: 22rpx;
  border-radius: 11rpx;
  background: #8B5CF6;
}

.option-text {
  font-size: 28rpx;
  color: #444;
}

.option-active .option-text {
  color: #333;
  font-weight: 500;
}

.quiz-nav {
  display: flex;
  gap: 16rpx;
  margin-top: 32rpx;
}

.nav-btn {
  flex: 1;
  height: 80rpx;
  line-height: 80rpx;
  border-radius: 40rpx;
  font-size: 28rpx;
  text-align: center;
}

.prev-btn {
  background: #F0F0F0;
  color: #666;
}

.next-btn {
  background: #6366F1;
  color: #fff;
}

.submit-btn {
  background: linear-gradient(135deg, #6366F1, #8B5CF6);
  color: #fff;
}

/* ===== 蝏𤘪� ===== */
.result-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20rpx 0;
}

.result-type {
  font-size: 24rpx;
  color: #999;
  margin-bottom: 16rpx;
}

.result-score-circle {
  width: 120rpx;
  height: 120rpx;
  border-radius: 60rpx;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-bottom: 12rpx;
}

.result-score {
  font-size: 48rpx;
  font-weight: 700;
  color: #fff;
  line-height: 1;
}

.result-score-label {
  font-size: 20rpx;
  color: rgba(255,255,255,0.8);
  margin-top: 2rpx;
}

.result-severity {
  font-size: 30rpx;
  font-weight: 600;
}

.severity-good { background: #10B981; color: #10B981; }
.severity-mild { background: #F59E0B; color: #F59E0B; }
.severity-moderate { background: #FF8C42; color: #FF8C42; }
.severity-severe { background: #EF4444; color: #EF4444; }

.result-score-circle.severity-good { background: #10B981; }
.result-score-circle.severity-mild { background: #F59E0B; }
.result-score-circle.severity-moderate { background: #FF8C42; }
.result-score-circle.severity-severe { background: #EF4444; }

.suggestion-card {
  background: #F0FFF4;
  border-radius: 14rpx;
  padding: 20rpx;
  margin-top: 16rpx;
}

.suggestion-title {
  font-size: 24rpx;
  color: #10B981;
  font-weight: 600;
  display: block;
  margin-bottom: 8rpx;
}

.suggestion-text {
  font-size: 26rpx;
  color: #555;
  line-height: 1.6;
}

.risk-section {
  margin-top: 16rpx;
}

.risk-item {
  display: flex;
  align-items: flex-start;
  gap: 8rpx;
  padding: 12rpx 16rpx;
  background: #FFF5F5;
  border-radius: 12rpx;
  margin-bottom: 8rpx;
}

.risk-icon {
  font-size: 24rpx;
  flex-shrink: 0;
}

.risk-text {
  font-size: 24rpx;
  color: #E53E3E;
  line-height: 1.5;
}

.crisis-banner {
  margin-top: 16rpx;
  padding: 24rpx;
  background: linear-gradient(135deg, #FF6B6B, #E53E3E);
  border-radius: 16rpx;
  text-align: center;
}

.crisis-title {
  font-size: 28rpx;
  color: #fff;
  font-weight: 700;
  display: block;
}

.crisis-phone {
  font-size: 22rpx;
  color: rgba(255,255,255,0.8);
  margin-top: 12rpx;
  display: block;
}

.crisis-number {
  font-size: 40rpx;
  color: #fff;
  font-weight: 700;
  margin-top: 4rpx;
  display: block;
  letter-spacing: 2rpx;
}

.crisis-hint {
  font-size: 20rpx;
  color: rgba(255,255,255,0.7);
  margin-top: 4rpx;
  display: block;
}

.result-actions {
  display: flex;
  gap: 16rpx;
  margin-top: 28rpx;
}

.action-btn {
  flex: 1;
  height: 76rpx;
  line-height: 76rpx;
  border-radius: 38rpx;
  font-size: 26rpx;
  text-align: center;
}

.primary-btn {
  background: #FF6B9D;
  color: #fff;
}

.secondary-btn {
  background: #F0F0F0;
  color: #666;
}

.loading-mask {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
}

.loading-box {
  background: #fff;
  padding: 40rpx 60rpx;
  border-radius: 20rpx;
}

.loading-text {
  font-size: 28rpx;
  color: #666;
}
</style>