V2 providertype (#263)

* ProviderType and test
* Fix maroto link

cmd/main.go

@@ -13,32 +13,27 @@ import (
 	"github.com/johnfercher/maroto/pkg/v2/grid/col"
 	"github.com/johnfercher/maroto/pkg/v2/grid/row"
 	"github.com/johnfercher/maroto/pkg/v2/image"
-	"github.com/johnfercher/maroto/pkg/v2/providers"
 	"github.com/johnfercher/maroto/pkg/v2/signature"
-	"github.com/johnfercher/maroto/pkg/v2/size"
 	"github.com/johnfercher/maroto/pkg/v2/text"
 	"log"
 	"os"
 )
 
 func main() {
-	pageSize := size.A4
-	pdf := buildMarotoPDF(pageSize)
-	html := buildMarotoHTML(pageSize)
+	pdf := buildMarotoPDF()
+	html := buildMarotoHTML()
 
 	gen(pdf)
 	gen(html)
 }
 
-func buildMarotoPDF(pageSize size.PageSize) domain.MarotoMetrified {
-	provider := providers.NewGofpdf(pageSize)
-	m := v2.NewMaroto(provider, "v2.pdf")
+func buildMarotoPDF() domain.MarotoMetrified {
+	m := v2.NewMaroto("v2.pdf")
 	return v2.NewMarotoMetrified(m)
 }
 
-func buildMarotoHTML(pageSize size.PageSize) domain.MarotoMetrified {
-	provider := providers.NewHTML(pageSize)
-	m := v2.NewMaroto(provider, "v2.html")
+func buildMarotoHTML() domain.MarotoMetrified {
+	m := v2.NewMaroto("v2.html", v2.Config{ProviderType: domain.HTML})
 	return v2.NewMarotoMetrified(m)
 }
 

docs/_coverpage.md

@@ -2,5 +2,5 @@
 
 # Maroto <small>PDF</small>
 
-[Github](https://github.com/johnfercher/maroto)
+[Github](https://github.com/johnfercher/maroto/tree/v2)
 [See](README.md)

docs/index.html

@@ -21,7 +21,7 @@
   window.$docsify = {
     search: 'auto',
     name: 'Maroto',
-    repo: 'https://github.com/johnfercher/maroto',
+    repo: 'https://github.com/johnfercher/maroto/tree/v2',
     loadSidebar: '_sidebar.md',
     loadFooter: true,
     coverpage: ['/', '/pt-br/'],

internal/examples/barcodegrid/v2/main.go

@@ -7,14 +7,11 @@ import (
 	"github.com/johnfercher/maroto/pkg/v2/code/barcode"
 	"github.com/johnfercher/maroto/pkg/v2/grid/col"
 	"github.com/johnfercher/maroto/pkg/v2/grid/row"
-	"github.com/johnfercher/maroto/pkg/v2/providers"
-	"github.com/johnfercher/maroto/pkg/v2/size"
 	"os"
 )
 
 func main() {
-	provider := providers.NewGofpdf(size.A4)
-	maroto := v2.NewMaroto(provider, "internal/examples/pdfs/barcodegridv2.pdf")
+	maroto := v2.NewMaroto("internal/examples/pdfs/barcodegridv2.pdf")
 	m := v2.NewMarotoMetrified(maroto)
 
 	c1 := col.New(2).Add(barcode.New("https://github.com/johnfercher/maroto", props.Barcode{

pkg/v2/document.go

@@ -9,8 +9,25 @@ import (
 	"github.com/johnfercher/maroto/pkg/v2/grid/col"
 	"github.com/johnfercher/maroto/pkg/v2/grid/page"
 	"github.com/johnfercher/maroto/pkg/v2/grid/row"
+	"github.com/johnfercher/maroto/pkg/v2/providers"
+	"github.com/johnfercher/maroto/pkg/v2/size"
 )
 
+type Config struct {
+	PageSize     size.PageSize
+	ProviderType domain.ProviderType
+}
+
+func (c *Config) MakeValid() {
+	if c.PageSize == "" {
+		c.PageSize = size.A4
+	}
+
+	if c.ProviderType == "" {
+		c.ProviderType = domain.Gofpdf
+	}
+}
+
 type document struct {
 	file          string
 	cell          internal.Cell
@@ -20,7 +37,21 @@ type document struct {
 	currentHeight float64
 }
 
-func NewMaroto(provider domain.Provider, file string) *document {
+func NewMaroto(file string, config ...Config) *document {
+	cfg := Config{}
+	if len(config) > 0 {
+		cfg = config[0]
+	}
+
+	cfg.MakeValid()
+
+	var provider domain.Provider
+	if cfg.ProviderType == domain.Gofpdf {
+		provider = providers.NewGofpdf(cfg.PageSize)
+	} else {
+		provider = providers.NewHTML(cfg.PageSize)
+	}
+
 	width, height := provider.GetDimensions()
 	left, top, right, bottom := provider.GetMargins()
 
@@ -87,14 +118,16 @@ func (d *document) Generate() error {
 }*/
 
 func (d *document) GetStructure() *tree.Node[domain.Structure] {
+	d.fillPage()
+
 	str := domain.Structure{
 		Type:  "document",
 		Value: d.file,
 	}
 	node := tree.NewNode(str)
 
-	for _, r := range d.rows {
-		inner := r.GetStructure()
+	for _, p := range d.pages {
+		inner := p.GetStructure()
 		node.AddNext(inner)
 	}
 

pkg/v2/document_test.go

@@ -11,6 +11,7 @@ import (
 	"github.com/johnfercher/maroto/pkg/v2/grid/row"
 	"github.com/johnfercher/maroto/pkg/v2/image"
 	"github.com/johnfercher/maroto/pkg/v2/signature"
+	"github.com/johnfercher/maroto/pkg/v2/test"
 	"github.com/johnfercher/maroto/pkg/v2/text"
 	"github.com/stretchr/testify/assert"
 	"testing"
@@ -27,7 +28,7 @@ func TestNewDocument(t *testing.T) {
 
 func TestDocument_GetStructure(t *testing.T) {
 	// Arrange
-	p := v2.NewMaroto("file.txt")
+	maroto := v2.NewMaroto("file.txt")
 
 	r1 := row.New(10)
 	r1c1 := col.New(4).Add(barcode.New("barcode"))
@@ -42,17 +43,8 @@ func TestDocument_GetStructure(t *testing.T) {
 	r2c4 := col.New(3).Add(text.New("text"))
 	r2.Add(r2c1, r2c2, r2c3, r2c4)
 
-	p.Add(r1, r2)
+	maroto.Add(r1, r2)
 
-	// Act
-	nodeDocument := p.GetStructure()
-
-	// Assert Document
-	assert.NotNil(t, nodeDocument)
-	_, document := nodeDocument.Get()
-	assert.Equal(t, "document", document.Type)
-	assert.Equal(t, "file.txt", document.Value)
-
-	nodeRows := nodeDocument.GetNexts()
-	assert.Equal(t, 2, len(nodeRows))
+	// Assert
+	test.New(t).Assert(maroto).JSON(`{"type":"document","nodes":[{"type":"page","nodes":[{"type":"row","nodes":[{"type":"col","nodes":[{"type":"barcode"}]},{"type":"col","nodes":[{"type":"matrixcode"}]},{"type":"col","nodes":[{"type":"qrcode"}]}]},{"type":"row","nodes":[{"type":"col","nodes":[{"type":"fileimage"}]},{"type":"col","nodes":[{"type":"base64image"}]},{"type":"col","nodes":[{"type":"signature"}]},{"type":"col","nodes":[{"type":"text"}]}]},{"type":"row","nodes":[{"type":"col"}]}]}]}`)
 }

pkg/v2/domain/provider.go

@@ -7,6 +7,13 @@ import (
 	"github.com/johnfercher/maroto/pkg/props"
 )
 
+type ProviderType string
+
+const (
+	Gofpdf ProviderType = "gofpdf"
+	HTML   ProviderType = "html"
+)
+
 type Provider interface {
 	// Grid
 	CreateRow(height float64)

pkg/v2/test/test.go

@@ -0,0 +1,51 @@
+package test
+
+import (
+	"encoding/json"
+	"github.com/johnfercher/go-tree/tree"
+	"github.com/johnfercher/maroto/pkg/v2/domain"
+	"github.com/stretchr/testify/assert"
+	"testing"
+)
+
+type Node struct {
+	Type  string  `json:"type"`
+	Nodes []*Node `json:"nodes,omitempty"`
+}
+
+type MarotoTest struct {
+	t    *testing.T
+	node *tree.Node[domain.Structure]
+}
+
+func New(t *testing.T) *MarotoTest {
+	return &MarotoTest{
+		t: t,
+	}
+}
+
+func (m *MarotoTest) Assert(maroto domain.Maroto) *MarotoTest {
+	m.node = maroto.GetStructure()
+	return m
+}
+
+func (m *MarotoTest) JSON(expect string) {
+	actual := m.buildNode(m.node)
+	actualBytes, _ := json.Marshal(actual)
+
+	assert.Equal(m.t, expect, string(actualBytes))
+}
+
+func (m *MarotoTest) buildNode(node *tree.Node[domain.Structure]) *Node {
+	data := node.GetData()
+	actual := &Node{
+		Type: data.Type,
+	}
+
+	nexts := node.GetNexts()
+	for _, next := range nexts {
+		actual.Nodes = append(actual.Nodes, m.buildNode(next))
+	}
+
+	return actual
+}