const { authService } = require('../../services')

Page({
  data: {
    name: '', organization: '', organizationPhone: '', phone: '', code: '',
    sending: false, submitting: false, countdown: 0, error: '',
  },

  onInput(event: WechatMiniprogram.Input) {
    this.setData({ [event.currentTarget.dataset.field]: event.detail.value, error: '' })
  },

  async onSendCode() {
    const { phone } = this.data
    if (!/^1\d{10}$/.test(phone)) return this.setData({ error: '请输入正确的手机号' })
    this.setData({ sending: true, error: '' })
    try {
      await authService.sendPhoneCode(phone)
      this.setData({ countdown: 60 })
      const timer = setInterval(() => {
        if (this.data.countdown <= 1) {
          clearInterval(timer)
          this.setData({ countdown: 0 })
        } else this.setData({ countdown: this.data.countdown - 1 })
      }, 1000)
    } catch (error: any) {
      this.setData({ error: error?.message || '验证码发送失败' })
    } finally { this.setData({ sending: false }) }
  },

  async onRegister() {
    const { name, organization, organizationPhone, phone, code } = this.data
    if (!name || !organization || !organizationPhone || !/^1\d{10}$/.test(phone) || !code) {
      return this.setData({ error: '请完整填写注册信息' })
    }
    this.setData({ submitting: true, error: '' })
    try {
      const verification = await authService.verifyPhone(phone, code)
      await authService.register({ name, organization, organizationPhone, phone, verificationTransaction: verification.verificationTransaction })
      wx.showModal({ title: '提交成功', content: '注册申请已提交，请按页面提示完成资料完善。', showCancel: false, success: () => wx.navigateBack() })
    } catch (error: any) {
      this.setData({ error: error?.message || '注册失败，请重试' })
    } finally { this.setData({ submitting: false }) }
  },
})