initial commit lets start

models/addData.go

@@ -0,0 +1,44 @@
+package models
+
+import (
+	"encoding/xml"
+	"fmt"
+)
+
+type AddData struct {
+	XMLName xml.Name `xml:"addData"`
+	Data    []*Data  `xml:"data,omitempty"`
+}
+
+func NewAddData() *AddData {
+	return &AddData{}
+}
+
+func (a *AddData) AddProjectInformation(name, handleUnknown string) *ProjectInformation {
+
+	d := a.addNewData(fmt.Sprintf("%s/%s", name, XML_PROJECTINFORMATION), handleUnknown)
+	d.ProjectInformation = &ProjectInformation{}
+
+	return d.ProjectInformation
+}
+
+func (a *AddData) AddApplication(name, handleUnknown string) *Data {
+	return a.addNewData(fmt.Sprintf("%s/%s", name, XML_APPLICATION), handleUnknown)
+}
+
+func (a *AddData) AddTasksettings(name, handleUnknown, kindOfTask, intervalUnit string, interval int) (*TaskSettings, error) {
+	data := a.addNewData(fmt.Sprintf("%s/%s", name, XML_TASKSETTINGS), handleUnknown)
+
+	data.TaskSettings = &TaskSettings{
+		KindOfTask:   kindOfTask,
+		Interval:     interval,
+		IntervalUnit: intervalUnit,
+	}
+	return data.TaskSettings, nil
+}
+
+func (a *AddData) addNewData(name, handleUnknown string) *Data {
+	d := NewData(name, handleUnknown)
+	a.Data = append(a.Data, d)
+	return d
+}

models/array.go

@@ -0,0 +1,10 @@
+package models
+
+import "encoding/xml"
+
+type Array struct {
+	XMLName  xml.Name `xml:"array"`
+	Lower    int      `xml:"lower,attr"`
+	Upper    int      `xml:"upper,attr"`
+	BaseType BaseType `xml:"baseType"`
+}

models/arrayValue.go

@@ -0,0 +1,8 @@
+package models
+
+import "encoding/xml"
+
+type ArrayValue struct {
+	XMLName xml.Name `xml:"arrayValue"`
+	Value   *Value   `xml:"value"`
+}

models/attribute.go

@@ -0,0 +1,11 @@
+package models
+
+import (
+	"encoding/xml"
+)
+
+type Attribute struct {
+	XMLName xml.Name `xml:"Attribute"`
+	Name    string   `xml:"Name"`
+	Value   string   `xml:"Value"`
+}

models/attributes.go

@@ -0,0 +1,10 @@
+package models
+
+import (
+	"encoding/xml"
+)
+
+type Attributes struct {
+	XMLName   xml.Name     `xml:"Attributes"`
+	Attribute []*Attribute `xml:"Attribute"`
+}

models/baseType.go

@@ -0,0 +1,8 @@
+package models
+
+import "encoding/xml"
+
+type BaseType struct {
+	XMLName xml.Name `xml:"baseType"`
+	Derived *Derived `xml:"derived,omitempty"`
+}

models/configuration.go

@@ -0,0 +1,9 @@
+package models
+
+import (
+	"encoding/xml"
+)
+
+type Configurations struct {
+	XMLName xml.Name `xml:"configurations"`
+}

models/constants.go

@@ -0,0 +1,12 @@
+package models
+
+const (
+	URL_PLCOPENXML         = "http://www.3s-software.com/plcopenxml"
+	XML_PROJECTINFORMATION = "projectinformation"
+	XML_APPLICATION        = "application"
+	XML_TASKSETTINGS       = "tasksettings"
+
+	XMLNS_Project = "http://www.plcopen.org/xml/tc6_0200"
+
+	HANDLE_IMPLEMENTATION = "implementation"
+)

models/contentHeader.go

@@ -0,0 +1,30 @@
+package models
+
+import (
+	"encoding/xml"
+	"time"
+)
+
+type ContentHeader struct {
+	XMLName              xml.Name       `xml:"contentHeader"`
+	Name                 string         `xml:"name,attr"`
+	ModificationDateTime string         `xml:"modificationDateTime,attr"`
+	CoordinateInfo       CoordinateInfo `xml:"coordinateInfo"`
+	AddData              *AddData       `xml:"addData"`
+}
+
+func (c *ContentHeader) SetCurrentCreationDateTime() {
+	//format "2026-08-25T21:35:38.4736792"
+	c.ModificationDateTime = time.Now().Format("2006-01-02T15:04:05.0000000")
+}
+
+func (c *ContentHeader) SetCoordinateDefault() {
+	c.CoordinateInfo.Default()
+}
+
+func (c *ContentHeader) AddAddData() *AddData {
+	if c.AddData == nil {
+		c.AddData = NewAddData()
+	}
+	return c.AddData
+}

models/coordinateInfo.go

@@ -0,0 +1,19 @@
+package models
+
+import (
+	"encoding/xml"
+)
+
+type CoordinateInfo struct {
+	XMLName          xml.Name `xml:"coordinateInfo"`
+	Fbd              Fbd      `xml:"fbd"`
+	Ld               Ld       `xml:"ld"`
+	Sfc              Sfc      `xml:"sfc"`
+	CreationDateTime string   `xml:"creationDateTime,attr"`
+}
+
+func (c *CoordinateInfo) Default() {
+	c.Fbd.Default()
+	c.Ld.Default()
+	c.Sfc.Default()
+}

models/data.go

@@ -0,0 +1,43 @@
+package models
+
+import (
+	"encoding/xml"
+	"schema"
+)
+
+type Data struct {
+	XMLName              xml.Name              `xml:"data"`
+	Name                 string                `xml:"name,attr"`
+	HandleUnknown        string                `xml:"handleUnknown,attr"`
+	ProjectInformation   *ProjectInformation   `xml:"ProjectInformation,omitempty"`
+	Resource             *Resourse             `xml:"resource,omitempty"`
+	TaskSettings         *TaskSettings         `xml:"TaskSettings,omitempty"`
+	Attributes           *Attributes           `xml:"Attributes,omitempty"`
+	InterfaceAsPlainText *InterfaceAsPlainText `xml:"InterfaceAsPlainText,omitempty"`
+	ObjectId             *ObjectId             `xml:"ObjectId,omitempty"`
+}
+
+func NewData(name, handleUnknown string) *Data {
+	return &Data{
+		Name:          name,
+		HandleUnknown: handleUnknown,
+	}
+}
+
+func (d *Data) AddResources(proj *schema.Project) error {
+	for _, device := range proj.Devices {
+		res := d.AddResource(device.Name)
+		err := res.AddTasks(device)
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func (d *Data) AddResource(name string) *Resourse {
+	d.Resource = &Resourse{
+		Name: name,
+	}
+	return d.Resource
+}

models/dataTypes.go

@@ -0,0 +1,9 @@
+package models
+
+import (
+	"encoding/xml"
+)
+
+type DataTypes struct {
+	XMLName xml.Name `xml:"dataTypes"`
+}

models/derived.go

@@ -0,0 +1,8 @@
+package models
+
+import "encoding/xml"
+
+type Derived struct {
+	XMLName xml.Name `xml:"derived"`
+	Name    string   `xml:"name,attr"`
+}

models/documentation.go

@@ -0,0 +1,10 @@
+package models
+
+import (
+	"encoding/xml"
+)
+
+type Documentation struct {
+	XMLName xml.Name `xml:"documentation"`
+	Xhtml   Xhtml    `xml:"xhtml"`
+}

models/fdb.go

@@ -0,0 +1,14 @@
+package models
+
+import (
+	"encoding/xml"
+)
+
+type Fbd struct {
+	XMLName xml.Name `xml:"fbd"`
+	Scaling Scaling  `xml:"scaling"`
+}
+
+func (fbd *Fbd) Default() {
+	fbd.Scaling.Default()
+}

models/fileHeader.go

@@ -0,0 +1,19 @@
+package models
+
+import (
+	"encoding/xml"
+	"time"
+)
+
+type FileHeader struct {
+	XMLName          xml.Name `xml:"fileHeader"`
+	CompanyName      string   `xml:"companyName,attr"`
+	ProductName      string   `xml:"productName,attr"`
+	ProductVersion   string   `xml:"productVersion,attr"`
+	CreationDateTime string   `xml:"creationDateTime,attr"`
+}
+
+func (f *FileHeader) SetCurrentCreationDateTime() {
+	//format "2026-08-25T21:35:38.4736792"
+	f.CreationDateTime = time.Now().Format("2006-01-02T15:04:05.0000000")
+}

models/globalVars.go

@@ -0,0 +1,9 @@
+package models
+
+import "encoding/xml"
+
+type GlobalVars struct {
+	XMLName  xml.Name    `xml:"globalVars"`
+	Variable []*Variable `xml:"variable"`
+	AddData  []*AddData  `xml:"addData"`
+}

models/initialValue.go

@@ -0,0 +1,8 @@
+package models
+
+import "encoding/xml"
+
+type InitialValue struct {
+	XMLName    xml.Name    `xml:"initialValue"`
+	ArrayValue *ArrayValue `xml:"arrayValue,omitempty"`
+}

models/instances.go

@@ -0,0 +1,10 @@
+package models
+
+import (
+	"encoding/xml"
+)
+
+type Instances struct {
+	XMLName        xml.Name       `xml:"instances"`
+	Configurations Configurations `xml:"configurations"`
+}

models/interfaceAsPlainText.go

@@ -0,0 +1,11 @@
+package models
+
+import (
+	"encoding/xml"
+)
+
+type InterfaceAsPlainText struct {
+	XMLName xml.Name `xml:"InterfaceAsPlainText"`
+	Xmlns   string   `xml:"xmlns,attr"`
+	Text    string   `xml:",chardata"`
+}

models/ld.go

@@ -0,0 +1,14 @@
+package models
+
+import (
+	"encoding/xml"
+)
+
+type Ld struct {
+	XMLName xml.Name `xml:"ld"`
+	Scaling Scaling  `xml:"scaling"`
+}
+
+func (ld *Ld) Default() {
+	ld.Scaling.Default()
+}

models/objectId.go

@@ -0,0 +1,18 @@
+package models
+
+import (
+	"encoding/xml"
+
+	"github.com/google/uuid"
+)
+
+type ObjectId struct {
+	XMLName xml.Name `xml:"ObjectId"`
+	Value   string   `xml:",chardata"`
+}
+
+func NewObjectId() *ObjectId {
+	id := uuid.New()
+	return &ObjectId{Value: id.String()}
+
+}

models/plcopenxml.go

@@ -0,0 +1,18 @@
+package models
+
+type PLCopenXML struct {
+	Project *Project `xml:"project"`
+}
+
+func NewPLCopenXML() *PLCopenXML {
+	plcopenxml := &PLCopenXML{}
+	plcopenxml.AddProject()
+	return plcopenxml
+}
+
+func (openXML *PLCopenXML) AddProject() *Project {
+	openXML.Project = &Project{
+		Xmlns: XMLNS_Project,
+	}
+	return openXML.Project
+}

models/pouInstances.go

@@ -0,0 +1,12 @@
+package models
+
+import (
+	"encoding/xml"
+)
+
+type PouInstance struct {
+	XMLName       xml.Name       `xml:"pouInstance"`
+	Name          string         `xml:"name,attr"`
+	TypeName      string         `xml:"typeName,attr"`
+	Documentation *Documentation `xml:"documentation,omitempty"`
+}

models/pous.go

@@ -0,0 +1,9 @@
+package models
+
+import (
+	"encoding/xml"
+)
+
+type Pous struct {
+	XMLName xml.Name `xml:"pous"`
+}

models/project.go

@@ -0,0 +1,40 @@
+package models
+
+import (
+	"encoding/xml"
+)
+
+type Project struct {
+	XMLName       xml.Name      `xml:"project"`
+	Xmlns         string        `xml:"xmlns,attr"`
+	FileHeader    FileHeader    `xml:"fileHeader"`
+	ContentHeader ContentHeader `xml:"contentHeader"`
+	Types         Types         `xml:"types"`
+	Instances     Instances     `xml:"instances"`
+	AddData       *AddData      `xml:"addData"`
+}
+
+func (p *Project) AddFileHeader(companyName, productName, productversion string) {
+	p.FileHeader = FileHeader{
+		CompanyName:    companyName,
+		ProductName:    productName,
+		ProductVersion: productversion,
+	}
+	p.FileHeader.SetCurrentCreationDateTime()
+}
+
+func (p *Project) AddContentHeader(projectName string) {
+	p.ContentHeader = ContentHeader{
+		Name: projectName,
+	}
+	p.FileHeader.SetCurrentCreationDateTime()
+	p.ContentHeader.SetCoordinateDefault()
+	p.ContentHeader.AddAddData().AddProjectInformation(URL_PLCOPENXML, HANDLE_IMPLEMENTATION)
+}
+
+func (p *Project) AddApplication(url, handleUnknown string) *Data {
+	if p.AddData == nil {
+		p.AddData = NewAddData()
+	}
+	return p.AddData.AddApplication(url, handleUnknown)
+}

models/projectInformation.go

@@ -0,0 +1,7 @@
+package models
+
+import "encoding/xml"
+
+type ProjectInformation struct {
+	XMLName xml.Name `xml:"ProjectInformation"`
+}

models/resource.go

@@ -0,0 +1,49 @@
+package models
+
+import (
+	"encoding/xml"
+	"plcopenxmlbuilder/utils"
+	"schema"
+)
+
+type Resourse struct {
+	XMLName    xml.Name    `xml:"resource"`
+	Name       string      `xml:"name,attr"`
+	Task       []*Task     `xml:"task"`
+	GlobalVars *GlobalVars `xml:"globalVars,omitempty"`
+}
+
+func (r *Resourse) AddTasks(dev *schema.Device) error {
+	for _, task := range dev.Tasks {
+		if err := utils.CheckKindOfTask(task.KindOfTask); err != nil {
+			return err
+		}
+
+		if err := utils.CheckIntervalUnit(task.IntervalUnit); err != nil {
+			return err
+		}
+
+		t, err := r.AddTask(task.Name, task.KindOfTask, task.IntervalUnit, task.Interval, task.Priority)
+		if err != nil {
+			return err
+		}
+		t.AddPouInstances(task)
+
+	}
+	return nil
+}
+
+func (r *Resourse) AddTask(name, kindOfTask, intervalUnit string, interval, priority int) (*Task, error) {
+	t := &Task{
+		Name:     name,
+		Priority: priority,
+	}
+	t.SetInterval(interval)
+
+	err := t.AddAddData(kindOfTask, intervalUnit, interval)
+	if err != nil {
+		return nil, err
+	}
+	r.Task = append(r.Task, t)
+	return t, nil
+}

models/scaling.go

@@ -0,0 +1,16 @@
+package models
+
+import (
+	"encoding/xml"
+)
+
+type Scaling struct {
+	XMLName xml.Name `xml:"scaling"`
+	X       int      `xml:"x,attr"`
+	Y       int      `xml:"y,attr"`
+}
+
+func (s *Scaling) Default() {
+	s.X = 1
+	s.Y = 1
+}

models/sfc.go

@@ -0,0 +1,14 @@
+package models
+
+import (
+	"encoding/xml"
+)
+
+type Sfc struct {
+	XMLName xml.Name `xml:"sfc"`
+	Scaling Scaling  `xml:"scaling"`
+}
+
+func (sfc *Sfc) Default() {
+	sfc.Scaling.Default()
+}

models/simpleValue.go

@@ -0,0 +1,8 @@
+package models
+
+import "encoding/xml"
+
+type SimpleValue struct {
+	XMLName xml.Name `xml:"simpleValue"`
+	Value   string   `xml:"value,attr"`
+}

models/structValue.go

@@ -0,0 +1,8 @@
+package models
+
+import "encoding/xml"
+
+type StructValue struct {
+	XMLName xml.Name `xml:"structValue"`
+	Value   []*Value `xml:"value,omitempty"`
+}

models/task.go

@@ -0,0 +1,60 @@
+package models
+
+import (
+	"encoding/xml"
+	"fmt"
+	"schema"
+)
+
+type Task struct {
+	XMLName     xml.Name       `xml:"task"`
+	Name        string         `xml:"name,attr"`
+	Interval    string         `xml:"interval,attr"`
+	Priority    int            `xml:"priority,attr"`
+	PouInstance []*PouInstance `xml:"pouInstance"`
+	AddData     *AddData       `xml:"addData"`
+}
+
+func (t *Task) AddAddData(kindOfTask, intervalUnit string, interval int) error {
+	if t.AddData != nil {
+		return nil
+	}
+
+	t.AddData = NewAddData()
+	_, err := t.AddData.AddTasksettings(URL_PLCOPENXML, HANDLE_IMPLEMENTATION, kindOfTask, intervalUnit, interval)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+// convert interval to plcopenxml format in value in milliseconds
+func (t *Task) SetInterval(interval int) {
+	//convert to secconts
+	i := interval / 1000
+	if i < 1 {
+		i = 0
+	}
+	t.Interval = fmt.Sprintf("PT%dS", i)
+}
+
+func (t *Task) AddPouInstances(task *schema.Task) {
+	for _, prg := range task.Programs {
+		t.AddPouInstance(prg.Name, prg.TypeName)
+	}
+}
+
+func (t *Task) AddPouInstance(name, typeName string) *PouInstance {
+	pI := &PouInstance{
+		Name:     name,
+		TypeName: typeName,
+		Documentation: &Documentation{
+			Xhtml: Xhtml{
+				Xmlns: XMLNS,
+			},
+		},
+	}
+	t.PouInstance = append(t.PouInstance, pI)
+	return pI
+}

models/taskSettings.go

@@ -0,0 +1,13 @@
+package models
+
+import (
+	"encoding/xml"
+)
+
+type TaskSettings struct {
+	XMLName      xml.Name  `xml:"TaskSettings"`
+	KindOfTask   string    `xml:"KindOfTask,attr"`
+	Interval     int       `xml:"Interval,attr"`
+	IntervalUnit string    `xml:"IntervalUnit,attr"`
+	Watchdog     *Watchdog `xml:"Watchdog"`
+}

models/type.go

@@ -0,0 +1,8 @@
+package models
+
+import "encoding/xml"
+
+type Type struct {
+	XMLName xml.Name `xml:"type"`
+	Array   *Array   `xml:"array,omitempty"`
+}

models/types.go

@@ -0,0 +1,11 @@
+package models
+
+import (
+	"encoding/xml"
+)
+
+type Types struct {
+	XMLName   xml.Name  `xml:"types"`
+	DataTypes DataTypes `xml:"dataTypes"`
+	Pous      Pous      `xml:"pous"`
+}

models/value.go

@@ -0,0 +1,9 @@
+package models
+
+import "encoding/xml"
+
+type Value struct {
+	XMLName     xml.Name     `xml:"value"`
+	StructValue *StructValue `xml:"structValue,omitempty"`
+	SimpleValue *SimpleValue `xml:"simpleValue,omitempty"`
+}

models/variable.go

@@ -0,0 +1,10 @@
+package models
+
+import "encoding/xml"
+
+type Variable struct {
+	XMLName       xml.Name       `xml:"variable"`
+	Type          Type           `xml:"type"`
+	InitialValue  *InitialValue  `xml:"initialValue,omitempty"`
+	Documentation *Documentation `xml:"documentation,omitempty"`
+}

models/watchdog.go

@@ -0,0 +1,11 @@
+package models
+
+import (
+	"encoding/xml"
+)
+
+type Watchdog struct {
+	XMLName  xml.Name `xml:"Watchdog"`
+	Enabled  bool     `xml:"Enabled,attr"`
+	TimeUnit string   `xml:"TimeUnit,attr"`
+}

models/xhtml.go

@@ -0,0 +1,15 @@
+package models
+
+import (
+	"encoding/xml"
+)
+
+const (
+	XMLNS = "http://www.w3.org/1999/xhtml"
+)
+
+type Xhtml struct {
+	XMLName xml.Name `xml:"xhtml"`
+	Xmlns   string   `xml:"xmlns,attr"`
+	Text    string   `xml:",chardata"`
+}