JhHardwareWRS/pages/manageEquipment/manageEquipment.js

const api = require('../../utils/api')

const emptyForm = {
  attendancePointName: '',
  deviceNo: '',
  deviceType: '冲压设备',
  remark: '',
}

const deviceTypeOptions = ['冲压设备', '清洗设备']

Page({
  data: {
    keyword: '',
    rows: [],
    page: 1,
    pageInput: '1',
    totalPages: 1,
    form: { ...emptyForm },
    formVisible: false,
    formTitle: '新增设备',
    attendancePoints: [],
    attendancePointLabels: [],
    attendancePointIndex: 0,
    filterAttendancePointLabels: ['全部考勤点'],
    filterAttendancePointIndex: 0,
    filterAttendancePointName: '',
    deviceTypeOptions,
    refreshing: false,
  },
  onShow() {
    this.init()
  },
  async init() {
    await this.loadAttendancePoints()
    await this.load()
  },
  async loadAttendancePoints() {
    try {
      const points = await api.listAccessibleAttendancePoints()
      const attendancePoints = points || []
      this.setData({
        attendancePoints,
        attendancePointLabels: attendancePoints.map(item => item.name),
        filterAttendancePointLabels: ['全部考勤点'].concat(attendancePoints.map(item => item.name)),
      })
      if (!this.data.form.attendancePointName && attendancePoints.length) {
        this.setData({
          'form.attendancePointName': attendancePoints[0].name,
          attendancePointIndex: 0,
        })
      }
    } catch (error) {
      wx.showToast({ title: error.message || '加载考勤点失败', icon: 'none' })
    }
  },
  async load(page = this.data.page) {
    try {
      const result = await api.listEquipment({
        keyword: this.data.keyword,
        attendancePointName: this.data.filterAttendancePointName,
        page,
        pageSize: 8,
      })
      this.setData({
        rows: result.rows,
        page: result.page,
        pageInput: String(result.page || 1),
        totalPages: result.totalPages,
      })
    } catch (error) {
      wx.showToast({ title: error.message || '加载失败', icon: 'none' })
    }
  },
  async onPullDownRefresh() {
    this.setData({ refreshing: true })
    try {
      await this.load(1)
    } finally {
      this.setData({ refreshing: false })
      if (wx.stopPullDownRefresh) {
        wx.stopPullDownRefresh()
      }
    }
  },
  onKeywordInput(e) {
    this.setData({ keyword: e.detail.value, page: 1 })
    this.load(1)
  },
  onFilterAttendancePointChange(e) {
    const filterAttendancePointIndex = Number(e.detail.value)
    const point = this.data.attendancePoints[filterAttendancePointIndex - 1]
    this.setData({
      filterAttendancePointIndex,
      filterAttendancePointName: point ? point.name : '',
      page: 1,
    })
    this.load(1)
  },
  onInput(e) {
    const field = e.currentTarget.dataset.field
    this.setData({
      [`form.${field}`]: e.detail.value,
    })
  },
  onDeviceTypeChange(e) {
    const index = Number(e.detail.value)
    this.setData({
      'form.deviceType': deviceTypeOptions[index] || '冲压设备',
    })
  },
  onAttendancePointChange(e) {
    const attendancePointIndex = Number(e.detail.value)
    const point = this.data.attendancePoints[attendancePointIndex]
    this.setData({
      attendancePointIndex,
      'form.attendancePointName': point ? point.name : '',
    })
  },
  noop() {},
  openCreate() {
    const firstPoint = this.data.attendancePoints[0]
    this.setData({
      form: { ...emptyForm, attendancePointName: firstPoint ? firstPoint.name : '' },
      attendancePointIndex: 0,
      formTitle: '新增设备',
      formVisible: true,
    })
  },
  edit(e) {
    const index = e.currentTarget.dataset.index
    const equipment = this.data.rows[index]
    const attendancePointIndex = Math.max(0, this.data.attendancePoints.findIndex(item => item.name === equipment.attendancePointName))
    this.setData({
      form: {
        ...equipment,
        originalAttendancePointName: equipment.attendancePointName,
        originalDeviceNo: equipment.deviceNo,
      },
      attendancePointIndex,
      formTitle: '编辑设备',
      formVisible: true,
    })
  },
  closeForm() {
    this.setData({
      formVisible: false,
      form: { ...emptyForm, attendancePointName: this.data.attendancePoints[0] ? this.data.attendancePoints[0].name : '' },
    })
  },
  clearForm() {
    const firstPoint = this.data.attendancePoints[0]
    this.setData({
      form: { ...emptyForm, attendancePointName: firstPoint ? firstPoint.name : '' },
      attendancePointIndex: 0,
    })
  },
  async save() {
    try {
      if (!this.data.form.attendancePointName) {
        wx.showToast({ title: '请选择考勤点', icon: 'none' })
        return
      }
      await api.saveEquipment(this.data.form)
      wx.showToast({ title: '已保存', icon: 'success' })
      this.setData({ form: { ...emptyForm }, formVisible: false })
      await this.load(1)
    } catch (error) {
      wx.showToast({ title: error.message || '保存失败', icon: 'none' })
    }
  },
  remove(e) {
    const index = e.currentTarget.dataset.index
    const equipment = this.data.rows[index]
    wx.showModal({
      title: '删除设备',
      content: equipment.deviceNo,
      confirmText: '删除',
      confirmColor: '#d92d20',
      success: async res => {
        if (!res.confirm) {
          return
        }
        try {
          await api.deleteEquipment(equipment)
          await this.load(1)
        } catch (error) {
          wx.showToast({ title: error.message || '删除失败', icon: 'none' })
        }
      },
    })
  },
  prevPage() {
    if (this.data.page > 1) {
      this.load(this.data.page - 1)
    }
  },
  nextPage() {
    if (this.data.page < this.data.totalPages) {
      this.load(this.data.page + 1)
    }
  },
  onPageInput(e) {
    this.setData({ pageInput: e.detail.value })
  },
  jumpToPage(e) {
    wx.hideKeyboard()
    const inputValue = e && e.detail && e.detail.value !== undefined ? e.detail.value : this.data.pageInput
    const target = Math.max(1, Math.min(Number(inputValue) || this.data.page, this.data.totalPages))
    if (target === this.data.page) {
      this.setData({ pageInput: String(this.data.page || 1) })
      return
    }
    this.load(target)
  },
})