mockjs2/src/mock/schema/schema.js

生成随机数据 & 拦截 Ajax 请求 mod版

/*
    ## toJSONSchema

    把 Mock.js 风格的数据模板转换成 JSON Schema。

    > [JSON Schema](http://json-schema.org/)
 */
var Constant = require('../constant')
var Util = require('../util')
var Parser = require('../parser')

function toJSONSchema(template, name, path /* Internal Use Only */ ) {
    // type rule properties items
    path = path || []
    var result = {
        name: typeof name === 'string' ? name.replace(Constant.RE_KEY, '$1') : name,
        template: template,
        type: Util.type(template), // 可能不准确，例如 { 'name|1': [{}, {} ...] }
        rule: Parser.parse(name)
    }
    result.path = path.slice(0)
    result.path.push(name === undefined ? 'ROOT' : result.name)

    switch (result.type) {
        case 'array':
            result.items = []
            Util.each(template, function(value, index) {
                result.items.push(
                    toJSONSchema(value, index, result.path)
                )
            })
            break
        case 'object':
            result.properties = []
            Util.each(template, function(value, name) {
                result.properties.push(
                    toJSONSchema(value, name, result.path)
                )
            })
            break
    }

    return result

}

module.exports = toJSONSchema