Merge pull request #227 from trheyi/main

[add] bind model

widgets/form/bind.go

@@ -38,7 +38,7 @@ func (dsl *DSL) bindModel() error {
 
 	dsl.Action.BindModel(m)
 	dsl.Fields.BindModel(m)
-	// dsl.Layout.BindModel(m)
+	dsl.Layout.BindModel(m, dsl.ID, dsl.Fields, dsl.Action.Bind.Option)
 	return nil
 }
 

widgets/form/fields.go

@@ -1,26 +1,67 @@
 package form
 
 import (
-	jsoniter "github.com/json-iterator/go"
+	"fmt"
+	"strings"
+
 	"github.com/yaoapp/gou"
+	"github.com/yaoapp/yao/widgets/field"
 )
 
 // BindModel bind model
-func (fields *FieldsDSL) BindModel(m *gou.Model) {
+func (fields *FieldsDSL) BindModel(m *gou.Model) error {
+
+	fields.formMap = map[string]field.ColumnDSL{}
+
+	trans, err := field.ModelTransform()
+	if err != nil {
+		return err
+	}
+
+	for _, col := range m.Columns {
+		data := col.Map()
+		formField, err := trans.Form(col.Type, data)
+		if err != nil {
+			return err
+		}
+
+		// append columns
+		if _, has := fields.formMap[formField.Key]; !has {
+			fields.Form[formField.Key] = *formField
+			fields.formMap[col.Name] = fields.Form[formField.Key]
+		}
+	}
+
+	return nil
 }
 
 // Xgen trans to xgen setting
-func (fields *FieldsDSL) Xgen() (map[string]interface{}, error) {
+func (fields *FieldsDSL) Xgen(layout *LayoutDSL) (map[string]interface{}, error) {
 	res := map[string]interface{}{}
-	data, err := jsoniter.Marshal(fields)
-	if err != nil {
-		return nil, err
+	forms := map[string]interface{}{}
+	messages := []string{}
+	if layout.Form != nil && layout.Form.Sections != nil {
+
+		layout.listColumns(func(path string, f Column) {
+			name := f.Name
+			field, has := fields.Form[name]
+			if !has {
+				if strings.HasPrefix(f.Name, "::") {
+					name = fmt.Sprintf("$L(%s)", strings.TrimPrefix(f.Name, "::"))
+					if field, has = fields.Form[name]; has {
+						forms[name] = field.Map()
+						return
+					}
+				}
+				messages = append(messages, fmt.Sprintf("fields.form.%s not found, checking %s", f.Name, path))
+			}
+			forms[name] = field.Map()
+		}, "", nil)
 	}
 
-	err = jsoniter.Unmarshal(data, &res)
-	if err != nil {
-		return nil, err
+	if len(messages) > 0 {
+		return nil, fmt.Errorf(strings.Join(messages, ";\n"))
 	}
-
+	res["form"] = forms
 	return res, nil
 }

widgets/form/form.go

@@ -197,7 +197,7 @@ func (dsl *DSL) Xgen() (map[string]interface{}, error) {
 		return nil, err
 	}
 
-	fields, err := dsl.Fields.Xgen()
+	fields, err := dsl.Fields.Xgen(dsl.Layout)
 	if err != nil {
 		return nil, err
 	}

widgets/form/layout.go

@@ -1,13 +1,98 @@
 package form
 
 import (
+	"fmt"
+
 	jsoniter "github.com/json-iterator/go"
 	"github.com/yaoapp/gou"
+	"github.com/yaoapp/yao/widgets/component"
 )
 
 // BindModel bind model
-func (layout *LayoutDSL) BindModel(m *gou.Model) {
-	layout.Primary = m.PrimaryKey
+func (layout *LayoutDSL) BindModel(m *gou.Model, formID string, fields *FieldsDSL, option map[string]interface{}) {
+	if layout.Primary == "" {
+		layout.Primary = m.PrimaryKey
+	}
+
+	if layout.Operation == nil {
+		layout.Operation = &OperationLayoutDSL{
+			Preset: map[string]map[string]interface{}{"save": {}, "back": {}},
+			Actions: []component.ActionDSL{
+				{
+					Title: "::Delete",
+					Icon:  "icon-trash-2",
+					Style: "danger",
+					Action: map[string]component.ParamsDSL{
+						"Table.delete": {"model": formID},
+					},
+					Confirm: &component.ConfirmActionDSL{
+						Title: "::Confirm",
+						Desc:  "::Please confirm, the data cannot be recovered",
+					},
+				},
+			},
+		}
+	}
+
+	if layout.Form == nil && len(fields.Form) > 0 {
+		layout.Form = &ViewLayoutDSL{
+			Props:    component.PropsDSL{},
+			Sections: []SectionDSL{{Columns: []Column{}}},
+		}
+
+		columns := []Column{}
+		for _, namev := range m.ColumnNames {
+			name, ok := namev.(string)
+			if ok && name != "deleted_at" {
+				if col, has := fields.formMap[name]; has {
+					width := 12
+					// if c, has := m.Columns[name]; has {
+					// 	typ := strings.ToLower(c.Type)
+					// 	if typ == "id" || strings.Contains(typ, "integer") || strings.Contains(typ, "float") {
+					// 		width = 6
+					// 	}
+					// }
+					columns = append(columns, Column{InstanceDSL: component.InstanceDSL{Name: col.Key, Width: width}})
+				}
+			}
+		}
+		layout.Form.Sections = []SectionDSL{{Columns: columns}}
+	}
+
+}
+
+func (layout *LayoutDSL) listColumns(fn func(string, Column), path string, sections []SectionDSL) {
+	if layout.Form == nil || layout.Form.Sections == nil {
+		return
+	}
+
+	if sections == nil {
+		sections = layout.Form.Sections
+		path = "layout.sections"
+	}
+
+	for i := range sections {
+		if sections[i].Columns != nil {
+			for j := range sections[i].Columns {
+
+				if sections[i].Columns[j].Tabs != nil {
+					for k := range sections[i].Columns[j].Tabs {
+						layout.listColumns(
+							fn,
+							fmt.Sprintf("%s[%d].Columns[%d].tabs[%d]", path, i, j, k),
+							[]SectionDSL{sections[i].Columns[j].Tabs[k]},
+						)
+					}
+					continue
+				}
+				if path == "layout.sections" {
+					fn(fmt.Sprintf("%s[%d].Columns[%d]", path, i, j), sections[i].Columns[j])
+				} else {
+					fn(fmt.Sprintf("%s.Columns[%d]", path, j), sections[i].Columns[j])
+				}
+			}
+		}
+	}
 }
 
 // Xgen trans to Xgen setting

widgets/form/types.go

@@ -67,7 +67,8 @@ type OperationLayoutDSL struct {
 
 // FieldsDSL the form fields DSL
 type FieldsDSL struct {
-	Form field.Columns `json:"form,omitempty"`
+	Form    field.Columns `json:"form,omitempty"`
+	formMap map[string]field.ColumnDSL
 }
 
 // ViewLayoutDSL layout.form
@@ -78,13 +79,13 @@ type ViewLayoutDSL struct {
 
 // SectionDSL layout.form.sections[*]
 type SectionDSL struct {
-	Title   string    `json:"title,omitempty"`
-	Desc    string    `json:"desc,omitempty"`
-	Columns []Columns `json:"columns,omitempty"`
+	Title   string   `json:"title,omitempty"`
+	Desc    string   `json:"desc,omitempty"`
+	Columns []Column `json:"columns,omitempty"`
 }
 
-// Columns table columns
-type Columns struct {
+// Column table columns
+type Column struct {
 	Tabs []SectionDSL `json:"tabs,omitempty"`
 	component.InstanceDSL
 }