queueobj/tests/json_status_non_matching.js

Queue File Objects

var file_queue = require("../app.js"),
    fs = require('fs'),
    validPath = require('valid-path')

var file_data = [
    { props: { id: 100, name: "all", status: "new", absolute_path: __filename, check: true } },
    { props: { id: 101, name: "func_all", status: "done", absolute_path: __filename, check: true } },
    { props: { id: 102, name: "top_one", status: "new", absolute_path: __filename, check: true } },
    { props: { id: 103, name: "bottom_one", status: "new", absolute_path: __filename, check: true } },
    { props: { id: 104, name: "sync_all", status: "done", absolute_path: __filename, check: true } },
    { props: { id: 105, name: "status", status: "delete", absolute_path: __filename, check: true } },
    { props: { id: 106, name: "name", status: "test", absolute_path: __filename, check: true } },
    { props: { id: 107, name: "version", status: "new", absolute_path: __filename, check: true } }
]

var file_object = class file_obj {
    constructor(props) {
        let t = this, fname = "file_obj.constructor"
        try {
            t.id = props.id
            t.log = props.log
            t.name = props.name
            t.status = props.status
            t.path = props.relative_path
            t.absolute_path = props.absolute_path
            t.errors = false
            t.error_msg = 'none'

            // if (t.id == 104) {
            //     t.errors = true
            //     t.error_msg = `some sort of error here`    
            // }
            t.base_queue_process_function = t.a_cool_function

            t.do_checks = t.do_checks.bind(t)
            t.a_cool_function = t.a_cool_function.bind(t)
            t.base_queue_process_function = t.base_queue_process_function.bind(t)

            if (props.check) {
                t.do_checks()
            }
        } catch (e) {
            e.message = `${fname} error: ${e.message}`
            throw e
        }

        return t
    }

    do_checks() {
        let t = this, path_to_check,
            last_item = t.absolute_path.split("\\").pop(),
            check_file = t.absolute_path.split(last_item)[0], check_path = t.path.split('/')

        check_file = check_file.replace(/\\/g, "/");
        path_to_check = validPath(t.path);

        if (!path_to_check.valid) {
            t.errors = true
            t.error_msg = `id = ${t.id} name(${t.name}) Error in ${path_to_check.data.input}: ${path_to_check.error})`
        }

        check_path.map((dat, i) => {
            if (/^[a-zA-Z._]+$/.test(dat)) {
                if (dat != '.')
                    check_file += dat + '/'
            }
        })
        check_file = check_file.slice(0, -1)
        try {
            if (!fs.existsSync(check_file)) {
                t.errors = true
                t.error_msg = `id = ${t.id} name(${t.name}) file (${check_file} does not exist)`
            }
        } catch (e) {
            e.message = "file_obj do_checks error: " + e.message
            throw (e)
        }
    }

    a_cool_function(callback) {
        let t = this
        t.log({ msg: `processing object id ${t.id} name(${t.name}) status(${t.status}). Do a bunch of stuff here.`.silly, type: "silly" })
        if (t.errors)
            callback({ error: { msg: t.error_msg } })
        else
            callback({ success: { msg: `id = ${t.id} name(${t.name}) status(${t.status})`}})
    }
}

var qRequire = new file_queue()

qRequire.init().process({
    appender: "json_status",
    exclude_logMsg: ["debug"],   /* default [] */
    process_objects: [file_object],
    exclude_status: ["new", "done"],
    data_to_process_array: file_data
}).then((success) => {
    qRequire.logMsg({ msg: `test success: json status non matching objects processed with no errors`.success.italic.bold, type: "success" })
}, (error) => {
    if (typeof error == "string") {
        qRequire.logMsg({ msg: `error: ${error}`.error.italic.bold, type: "error" })

    } else {
        let add_s = (error.error_count > 1) ? 's' : ''
        qRequire.logMsg({ msg: `${error.error_count} error${add_s} detected`.error.italic.bold, type: "error" })
    }
})