// pages/feedback/feedback.js
// 意见反馈逻辑处理

const app = getApp()
const api = require('../../services/api')

Page({
  data: {
    typeIndex: 0,
    typeList: ['功能建议', 'Bug反馈', '体验问题', '其他'],
    type: '功能建议',
    content: '',
    contact: '',
    images: [],
    loading: false
  },

  onLoad(options) {
    if (options.type) {
      const index = this.data.typeList.findIndex(item => item === options.type)
      if (index !== -1) {
        this.setData({ typeIndex: index, type: options.type })
      }
    }
  },

  onTypeChange(e) {
    const index = e.detail.value
    this.setData({
      typeIndex: index,
      type: this.data.typeList[index]
    })
  },

  onContentInput(e) {
    this.setData({ content: e.detail.value })
  },

  onContactInput(e) {
    this.setData({ contact: e.detail.value })
  },

  onChooseImage() {
    const count = 3 - this.data.images.length
    if (count <= 0) {
      wx.showToast({ title: '最多上传3张图片', icon: 'none' })
      return
    }

    wx.chooseImage({
      count: count,
      sizeType: ['compressed'],
      sourceType: ['album', 'camera'],
      success: res => {
        const images = this.data.images.concat(res.tempFilePaths)
        this.setData({ images })
      }
    })
  },

  onRemoveImage(e) {
    const index = e.currentTarget.dataset.index
    const images = this.data.images
    images.splice(index, 1)
    this.setData({ images })
  },

  submitFeedback() {
    const { type, content, contact, images } = this.data

    if (!content.trim()) {
      wx.showToast({ title: '请输入反馈内容', icon: 'none' })
      return
    }

    if (content.trim().length < 10) {
      wx.showToast({ title: '反馈内容至少10个字', icon: 'none' })
      return
    }

    this.setData({ loading: true })

    api.submitFeedback({
      type,
      content: content.trim(),
      contact: contact.trim(),
      images: images.join(',')
    }).then(res => {
      this.setData({ loading: false })
      if (res.code === 200) {
        wx.showToast({ title: '提交成功', icon: 'success' })
        setTimeout(() => {
          wx.navigateBack()
        }, 1500)
      } else {
        wx.showToast({ title: res.message || '提交失败', icon: 'none' })
      }
    }).catch(() => {
      this.setData({ loading: false })
      wx.showToast({ title: '提交失败', icon: 'none' })
    })
  }
})

/**
 * @联系作者：16768118056
 * @描述：（此项目非免费分享）源码百分百可用，搞定毕设不发愁，支持远程调试安装、二次开发、定制、讲解、文档类。
 * @访问：https://www.notmaker.com/detail/8326a897119d4542896c863a69d7bbe7/gtt20260415，查看完整运行演示。
 */