wordpress-theme-aksrt/assets/admin/src/pages/users/UsersLevel.vue

<template>
  <div class="aksrt-page-container">
    <PageHeader
      title="用户等级"
      desc="配置等级开关、最高等级、升级经验阈值与经验获取矩阵（对齐 legacy 用户等级 / 经验值）。"
    >
      <template #actions>
        <n-space>
          <n-button quaternary @click="go('/users/credits')">用户积分</n-button>
          <n-button quaternary @click="go('/users/badge')">用户徽章</n-button>
        </n-space>
      </template>
    </PageHeader>

    <n-spin :show="loading" style="width: 100%; min-height: 200px;">
      <n-card class="aksrt-section-card">
        <div class="aksrt-section-header"><h3>当前摘要</h3></div>
        <n-space>
          <n-tag round :type="form.user_level_s ? 'success' : 'default'">
            等级系统：{{ form.user_level_s ? '已启用' : '已关闭' }}
          </n-tag>
          <n-tag round type="info">最高等级：{{ form.user_level_max }}</n-tag>
          <n-tag round type="info">日经验上限：{{ form.user_integral_opt.day_max }}</n-tag>
        </n-space>
      </n-card>

      <n-card class="aksrt-section-card">
        <div class="aksrt-section-header"><h3>等级显示</h3></div>
        <n-form :model="form" label-placement="left" label-width="180" class="aksrt-form">
          <n-form-item label="启用用户等级">
            <n-switch v-model:value="form.user_level_s" />
          </n-form-item>
          <n-form-item v-if="form.user_level_s" label="公开页显示等级">
            <n-switch v-model:value="form.user_level_public_display" />
          </n-form-item>
          <n-form-item v-if="form.user_level_s" label="最高等级">
            <n-input-number v-model:value="form.user_level_max" :min="3" :max="30" style="width: 180px;" @update:value="onMaxChange" />
          </n-form-item>
          <n-form-item v-if="form.user_level_s" label="升级通知">
            <n-switch v-model:value="form.user_level_notify" />
          </n-form-item>
        </n-form>
      </n-card>

      <n-card v-if="form.user_level_s" class="aksrt-section-card">
        <div class="aksrt-section-header"><h3>升级所需经验（累计）</h3></div>
        <n-alert type="info" :show-icon="false" style="margin-bottom: 12px;">
          Lv.1 通常为 0。数值为升到该级所需的累计经验。修改最高等级后会自动补齐/截断行。
        </n-alert>
        <n-data-table :columns="levelColumns" :data="levelRows" :bordered="false" size="small" />
      </n-card>

      <n-card v-if="form.user_level_s" class="aksrt-section-card">
        <div class="aksrt-section-header"><h3>经验值得分</h3></div>
        <n-form :model="form" label-placement="left" label-width="180" class="aksrt-form">
          <n-form-item label="每日上限">
            <n-input-number v-model:value="form.user_integral_opt.day_max" :min="0" :max="10000" style="width: 180px;" />
          </n-form-item>
        </n-form>
        <n-divider />
        <div v-for="group in integralGroups" :key="group" style="margin-bottom: 16px;">
          <h4 style="margin: 0 0 8px;">{{ group }}</h4>
          <n-grid cols="1 s:2 m:3" :x-gap="12" :y-gap="8" responsive="screen">
            <n-grid-item v-for="row in INTEGRAL_CATALOG.filter((r) => r.group === group)" :key="row.key">
              <div class="integral-field">
                <div class="integral-field__label">{{ row.label }}</div>
                <n-input-number v-model:value="form.user_integral_opt[row.key]" :min="0" :max="1000" style="width: 100%;" />
              </div>
            </n-grid-item>
          </n-grid>
        </div>
      </n-card>

      <div class="aksrt-form-actions">
        <n-button type="primary" :loading="saving" @click="handleSave">保存配置</n-button>
      </div>
    </n-spin>
  </div>
</template>

<script setup>
import { computed, h, onMounted, reactive, ref } from 'vue'
import { useRouter } from 'vue-router'
import { NInput, NInputNumber, useMessage } from 'naive-ui'
import api from '@/api'
import PageHeader from '@/components/PageHeader.vue'
import {
  INTEGRAL_CATALOG,
  defaultIntegralOpt,
  defaultLevelOpt,
} from '@/schema/sections/users/level.js'

const router = useRouter()
const message = useMessage()
const loading = ref(true)
const saving = ref(false)

const form = reactive({
  user_level_s: true,
  user_level_public_display: true,
  user_level_max: 10,
  user_level_opt: defaultLevelOpt(10),
  user_integral_opt: defaultIntegralOpt(),
  user_level_notify: true,
})

const integralGroups = computed(() => [...new Set(INTEGRAL_CATALOG.map((r) => r.group))])

const levelRows = computed(() => {
  const max = Math.max(3, Math.min(30, Number(form.user_level_max) || 10))
  const rows = []
  for (let i = 1; i <= max; i++) {
    rows.push({
      level: i,
      name: form.user_level_opt['name_' + i] ?? 'LV' + i,
      upgrade: Number(form.user_level_opt['upgrade_integral_' + i] ?? 0),
    })
  }
  return rows
})

const levelColumns = [
  { title: '等级', key: 'level', width: 80 },
  {
    title: '名称',
    key: 'name',
    render: (row) =>
      h(NInput, {
        value: form.user_level_opt['name_' + row.level] ?? '',
        size: 'small',
        onUpdateValue: (v) => {
          form.user_level_opt['name_' + row.level] = v
        },
      }),
  },
  {
    title: '等级图标 URL',
    key: 'icon',
    render: (row) =>
      h(NInput, {
        value: form.user_level_opt['icon_img_' + row.level] ?? '',
        size: 'small',
        placeholder: row.level <= 10 ? '留空使用主题内置图标' : '请输入图片 URL',
        onUpdateValue: (v) => {
          form.user_level_opt['icon_img_' + row.level] = v
        },
      }),
  },
  {
    title: '升级所需累计经验',
    key: 'upgrade',
    width: 200,
    render: (row) =>
      h(NInputNumber, {
        value: Number(form.user_level_opt['upgrade_integral_' + row.level] ?? 0),
        min: 0,
        max: 9999999,
        size: 'small',
        style: 'width: 160px;',
        onUpdateValue: (v) => {
          form.user_level_opt['upgrade_integral_' + row.level] = Number(v || 0)
        },
      }),
  },
]

function go(path) {
  router.push(path)
}

function extractData(response) {
  return response?.data ?? response ?? {}
}

function onMaxChange(val) {
  const max = Math.max(3, Math.min(30, Number(val) || 10))
  form.user_level_max = max
  const next = { ...form.user_level_opt }
  const filled = defaultLevelOpt(max)
  for (let i = 1; i <= max; i++) {
    if (next['upgrade_integral_' + i] === undefined) {
      next['upgrade_integral_' + i] = filled['upgrade_integral_' + i]
    }
    if (next['name_' + i] === undefined) {
      next['name_' + i] = 'LV' + i
    }
    if (next['icon_img_' + i] === undefined) {
      next['icon_img_' + i] = ''
    }
  }
  // drop extras
  for (const k of Object.keys(next)) {
    const m = k.match(/_(\d+)$/)
    if (m && Number(m[1]) > max) {
      delete next[k]
    }
  }
  form.user_level_opt = next
}

function normalizeIntegral(raw) {
  const base = defaultIntegralOpt()
  if (!raw || typeof raw !== 'object') {
    return base
  }
  for (const row of INTEGRAL_CATALOG) {
    if (raw[row.key] !== undefined) {
      base[row.key] = Math.max(0, Number(raw[row.key]) || 0)
    }
  }
  if (raw.day_max !== undefined) {
    base.day_max = Math.max(0, Number(raw.day_max) || 0)
  }
  return base
}

function normalizeLevelOpt(raw, max) {
  const base = defaultLevelOpt(max)
  if (!raw || typeof raw !== 'object') {
    return base
  }
  for (let i = 1; i <= max; i++) {
    if (raw['upgrade_integral_' + i] !== undefined) {
      base['upgrade_integral_' + i] = Math.max(0, Number(raw['upgrade_integral_' + i]) || 0)
    }
    if (raw['name_' + i] !== undefined) {
      base['name_' + i] = String(raw['name_' + i] || '')
    }
    if (raw['icon_img_' + i] !== undefined) {
      base['icon_img_' + i] = String(raw['icon_img_' + i] || '')
    }
  }
  return base
}

async function load() {
  loading.value = true
  try {
    const schemaRes = await api.getSchemaPage('users', 'level')
    const d = extractData(schemaRes)
    const enabled = d.user_level_s !== false
    form.user_level_s = enabled
    form.user_level_public_display = d.user_level_public_display !== false
    form.user_level_max = Math.max(3, Math.min(30, Number(d.user_level_max || 10)))
    form.user_level_notify = d.user_level_notify !== false
    form.user_level_opt = normalizeLevelOpt(d.user_level_opt, form.user_level_max)
    form.user_integral_opt = normalizeIntegral(d.user_integral_opt)
  } catch (error) {
    message.error(error.message || '加载用户等级配置失败')
  } finally {
    loading.value = false
  }
}

async function handleSave() {
  saving.value = true
  try {
    const max = Math.max(3, Math.min(30, Number(form.user_level_max) || 10))
    const payload = {
      user_level_s: !!form.user_level_s,
      user_level_public_display: !!form.user_level_public_display,
      user_level_max: max,
      user_level_notify: !!form.user_level_notify,
      user_level_opt: normalizeLevelOpt(form.user_level_opt, max),
      user_integral_opt: normalizeIntegral(form.user_integral_opt),
    }
    await api.saveSchemaPage('users', 'level', payload)
    Object.assign(form, {
      user_level_max: max,
      user_level_opt: payload.user_level_opt,
      user_integral_opt: payload.user_integral_opt,
    })
    message.success('用户等级配置已保存')
  } catch (error) {
    message.error(error.message || '保存失败')
  } finally {
    saving.value = false
  }
}

onMounted(load)
</script>

<style scoped>
.integral-field__label {
  font-size: 12px;
  margin-bottom: 4px;
  opacity: 0.8;
}
</style>