model.js

import config from './config'
import cache from './cache'
import history from './history.js'

const model = {
    getCategoryHistory () {
        return cache.get('page_category_history', 'common')
    },
    setCategoryHistory (cat) {
        return cache.set('page_category_history', cat)
    },
    getToolHistory (cat) {
        let all = cache.get('category_tool_history', {})
        if (all[cat]) {
            return all[cat]
        }
        return config.getToolByCategory(cat)[0]['name']
    },
    setToolHistory (cat, name) {
        let all = cache.get('category_tool_history', {})
        all[cat] = name
        return cache.set('category_tool_history', all)
    },
    getCurrentTool () {
        return cache.get('current_tool', '')
    },
    setCurrentTool (name) {
        return cache.set('current_tool', name)
    }
}

const clipboardPaste = function () {
    document.querySelector(
        '#clipboard').innerHTML = '<textarea id="clipboard-text"></textarea>'
    document.querySelector('#clipboard-text').select()
    document.execCommand('paste')
    let r = document.querySelector('#clipboard-text').value ||
        document.querySelector('#clipboard-text').innerHTML
    document.querySelector('#clipboard').innerHTML = ''
    return r ? r : ''
}

export const plugin = {
    install: function (Vue) {
        Vue.prototype.$getToolData = function (clipboardField = '') {
            let data = history(model.getCurrentTool()).current()
            let paste = clipboardPaste()
            if (clipboardField && !data[clipboardField] && paste) {
                data[clipboardField] = paste
            }
            return data
        }
        Vue.prototype.$saveToolData = function (data) {
            return history(model.getCurrentTool()).push(data)
        }
        Vue.prototype.$clipboardCopy = function (data) {
            if (!data) return
            document.querySelector(
                '#clipboard').innerHTML = '<textarea id="clipboard-text"></textarea>'
            document.querySelector('#clipboard-text').value = data
            document.querySelector('#clipboard-text').select()
            if (document.execCommand('copy')) {
                this.$Message.success('结果已复制 ^o^')
            }
            document.querySelector('#clipboard').innerHTML = ''
        }
    },
}

export default model