num/client/pages/relations/add-relation.vue

<template>
  <view class="page-add-relation" :class="themeClass">
    <view class="form-card">
      <!-- Relation Type -->
      <view class="form-group">
        <text class="form-label">关系类型 *</text>
        <view class="type-grid">
          <view
            v-for="opt in relationTypeOptions"
            :key="opt.value"
            class="type-chip"
            :class="{ active: form.relationType === opt.value }"
            @click="form.relationType = opt.value"
          >
            <text class="chip-text">{{ opt.label }}</text>
          </view>
        </view>
      </view>

      <!-- Name -->
      <view class="form-group">
        <text class="form-label">姓名</text>
        <input
          v-model="form.name"
          class="form-input"
          placeholder="请输入姓名"
          placeholder-class="input-placeholder"
          maxlength="20"
        />
      </view>

      <!-- Birth Date -->
      <view class="form-group">
        <text class="form-label">生日 *</text>
        <picker mode="date" :value="form.birthDate" @change="onBirthDateChange">
          <view class="form-input picker-trigger">
            <text :class="{ 'text-placeholder': !form.birthDate }">
              {{ form.birthDate || '请选择出生日期' }}
            </text>
          </view>
        </picker>
      </view>

      <!-- Gender -->
      <view class="form-group">
        <text class="form-label">性别</text>
        <view class="gender-row">
          <view
            v-for="opt in genderOptions"
            :key="opt.value"
            class="gender-option"
            :class="{ active: form.gender === opt.value }"
            @click="form.gender = opt.value"
          >
            <text class="gender-text">{{ opt.label }}</text>
          </view>
        </view>
      </view>

      <!-- Note -->
      <view class="form-group">
        <text class="form-label">备注</text>
        <input
          v-model="form.note"
          class="form-input"
          placeholder="选填，如：工作中的合作伙伴"
          placeholder-class="input-placeholder"
          maxlength="50"
        />
      </view>
    </view>

    <!-- Save Button -->
    <view class="save-bar">
      <view class="btn-save" :class="{ saving: saving }" @click="handleSave">
        <text class="btn-save-text">{{ saving ? '保存中...' : '保存' }}</text>
      </view>
    </view>
  </view>
</template>

<script setup>
import { ref, reactive } from 'vue'
import { onLoad } from '@dcloudio/uni-app'
import requestInstance from '@/utils/api'
import { useTheme } from '@/composables/useThemeStyle'

const { themeClass } = useTheme()

const relationApi = {
  create: (data) => requestInstance.post('/relation/create', data),
  update: (data) => requestInstance.post('/relation/update', data),
  get: (id) => requestInstance.post('/relation/get', { id })
}

const relationTypeOptions = [
  { value: 'spouse', label: '夫妻' },
  { value: 'parent_child', label: '亲子' },
  { value: 'colleague', label: '同事' },
  { value: 'friend', label: '朋友' },
  { value: 'superior', label: '上下级' }
]

const genderOptions = [
  { value: 0, label: '保密' },
  { value: 1, label: '男' },
  { value: 2, label: '女' }
]

const form = reactive({
  relationType: '',
  name: '',
  birthDate: '',
  gender: 0,
  note: ''
})

const isEdit = ref(false)
const editId = ref(null)
const saving = ref(false)

onLoad((query) => {
  if (query && query.id) {
    isEdit.value = true
    editId.value = query.id
    uni.setNavigationBarTitle({ title: '编辑关系人' })
    fetchRelation(query.id)
  }
})

async function fetchRelation(id) {
  try {
    const data = await relationApi.get(id)
    if (data) {
      form.relationType = data.relationType || ''
      form.name = data.name || ''
      form.birthDate = data.birthDate || ''
      form.gender = data.gender ?? 0
      form.note = data.note || ''
    }
  } catch (e) {
    uni.showToast({ title: '加载关系人信息失败', icon: 'none' })
  }
}

function onBirthDateChange(e) {
  form.birthDate = e.detail.value
}

function validate() {
  if (!form.relationType) {
    uni.showToast({ title: '请选择关系类型', icon: 'none' })
    return false
  }
  if (!form.birthDate) {
    uni.showToast({ title: '请选择出生日期', icon: 'none' })
    return false
  }
  return true
}

async function handleSave() {
  if (!validate()) return
  if (saving.value) return

  saving.value = true
  try {
    if (isEdit.value) {
      await relationApi.update({ id: editId.value, ...form })
      uni.showToast({ title: '更新成功', icon: 'success' })
    } else {
      await relationApi.create(form)
      uni.showToast({ title: '添加成功', icon: 'success' })
    }
    setTimeout(() => {
      uni.navigateBack()
    }, 1200)
  } catch (e) {
    // error toast already handled by requestInstance
  } finally {
    saving.value = false
  }
}
</script>

<style scoped lang="scss">

.page-add-relation {
  min-height: 100vh;
  background: var(--color-bg);
  padding: 16px;
}

/* Form card */
.form-card {
  background: var(--color-bg-card);
  border-radius: 16px;
  padding: 24px 20px;
  box-shadow: var(--shadow-card);
}

.form-group {
  margin-bottom: 24px;
}
.form-group:last-child {
  margin-bottom: 0;
}

.form-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: 10px;
}

/* Input fields */
.form-input {
  width: 100%;
  height: 44px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 0 14px;
  font-size: 15px;
  color: var(--color-text-primary);
  box-sizing: border-box;
}
.form-input:focus {
  border-color: var(--color-brand);
  box-shadow: 0 0 0 2px rgba(30, 58, 95, 0.1);
}
.input-placeholder {
  color: var(--color-text-secondary);
  font-size: 15px;
}

/* Picker */
.picker-trigger {
  display: flex;
  align-items: center;
}
.text-placeholder {
  color: var(--color-text-secondary);
  font-size: 15px;
}

/* Relation type chips */
.type-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.type-chip {
  padding: 10px 20px;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: var(--color-bg-card);
  text-align: center;
  flex: 0 0 auto;
  min-width: 80px;
}
.type-chip:active {
  transform: scale(0.97);
}
.type-chip.active {
  border-color: var(--color-brand);
  background: var(--color-brand);
}
.type-chip.active .chip-text {
  color: #FFFFFF;
}
.chip-text {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-secondary);
}

/* Gender row */
.gender-row {
  display: flex;
  gap: 12px;
}
.gender-option {
  flex: 1;
  padding: 10px 0;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  text-align: center;
  background: var(--color-bg-card);
}
.gender-option:active {
  transform: scale(0.97);
}
.gender-option.active {
  border-color: var(--color-brand);
  background: var(--color-brand);
}
.gender-option.active .gender-text {
  color: #FFFFFF;
}
.gender-text {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-secondary);
}

/* Save button */
.save-bar {
  margin-top: 24px;
  padding-bottom: 16px;
}
.btn-save {
  width: 100%;
  height: 48px;
  background: var(--color-brand);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.btn-save:active {
  transform: scale(0.97);
  opacity: 0.9;
}
.btn-save.saving {
  opacity: 0.7;
  pointer-events: none;
}
.btn-save-text {
  color: #FFFFFF;
  font-size: 16px;
  font-weight: 600;
}
</style>