@appshuttle.io/turing/iOS/iOSGenerators/iOSStoryboardGenerator/GenerationMotors/Storyboard-Motor.js

Code Generation Library used in Shuttle

const fs = require('fs')
const xmlbuilder = require('xmlbuilder')

const TRStringManagement = require('../../../../Mixins/StringManagement/StringManagement')
const TRDeviceManagement = require('../../../../Mixins/DeviceManagement/DeviceManagement')
const IDManagement = require('../../../../Mixins/IDManagement/IDManagement')

const SceneMotor = require('./Scene-Motor')


class StoryboardMotor {

    constructor(path, project, screenPointers, screens) {
        
        if (!path) throw new Error('No pbxproj path is specified')
        if (!project) throw new Error('No project is specified')
        if (!screenPointers) throw new Error('No screen pointers were specified')
        if (!screens) throw new Error('No screens were specified')
        this.path = path
        this.project = project
        this.screenPointers = screenPointers
        this.screens = screens

        this.StringManagement = new TRStringManagement()
        this.DeviceManagement = new TRDeviceManagement()
        this.IDManagement = IDManagement

        this.SceneMotor = new SceneMotor(this.path, this.project, this.screenPointers, this.screens)

        this.generateMainStoryboard = function () {
            
            this.generateMainStoryboardStructure()
            this.generateMainStoryboardDevice()
            this.generateMainStoryboardDependencies()
            this.generateMainStoryboardScenes()
            this.closeMainStoryboardStructure()

            const context = this
            return new Promise((resolve, reject) => {
                try {
                    fs.writeFileSync(context.path, context.storyboardContent)
                    resolve()
                } catch (error) {
                    reject(error)
                }
            })

        }

        /*
            GENERATION METHODS
        */

        this.generateMainStoryboardStructure = function() {

            this.storyboardContent = xmlbuilder.create('document',
                     {version: '1.0', encoding: 'UTF-8', standalone: true},
                     {pubID: null, sysID: null},
                     {skipNullNodes: false, skipNullAttributes: false, 
                      headless: false, ignoreDecorators: false,
                      separateArrayItems: false, noDoubleEncoding: false,
                      stringify: {}})

            .att('type','com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB')
            .att('version', '3.0')
            .att('toolsVersion', '13122.16')
            .att('targetRuntime', 'iOS.CocoaTouch')
            .att('propertyAccessControl', 'none')
            .att('useAutolayout', 'YES')
            .att('useTraitCollections', 'YES')
            .att('useSafeAreas', 'YES')
            .att('colorMatched', 'YES')


            for (const screen of this.screens) {
                if (screen.isInitialScreen && screen.isInitialScreen === true) {
                    this.mainScreen = screen
                }
            }

            this.storyboardContent.att('initialViewController', this.IDManagement.getIDForSceneOrControllerWithID(this.mainScreen.id))

        }

        this.generateMainStoryboardDevice = function() {
            const devices = this.storyboardContent.ele('device')
            .att('id', this.DeviceManagement.iPhoneXStoryboardDevice.id)
            .att('orientation', this.DeviceManagement.DeviceOrientations.Portrait)

                devices.ele('adaptation')
                .att('id', this.DeviceManagement.DeviceAdaptations.Fullscreen)
                .end({ pretty: true })

            devices.end({ pretty: true })
        }

        this.generateMainStoryboardDependencies = function() {

            var dependencies = this.storyboardContent.ele('dependencies')
                
                dependencies.ele('plugIn')
                .att('identifier','com.apple.InterfaceBuilder.IBCocoaTouchPlugin')
                .att('version', '13104.12')

                dependencies.ele('capability')
                .att('name', 'Safe area layout guides')
                .att('minToolsVersion', '9.0')

                dependencies.ele('capability')
                .att('name', 'documents saved in the Xcode 8 format')
                .att('minToolsVersion', '8.0')

            dependencies.end({ pretty: true })

        }

        this.generateMainStoryboardScenes = function() {

            var scenes = this.storyboardContent.ele('scenes')

            for (const screen of this.screens) {
                this.SceneMotor.generateXMLForScene(scenes.ele('scene'), screen)
            }


            scenes.end({ pretty: true })

        }

        this.closeMainStoryboardStructure = function() {
            this.storyboardContent.end({ allowEmpty: true })
        }

    }

}

module.exports = StoryboardMotor