Adunatio/scripts/generate_flutter_forms.py

from models.Account import Account
from models.Payment import Payments
from models.User import User
from scripts.generate_flutter_model import build_class


def mainBuilder(classlist):
    blist = []
    for cls in classlist:
        data = build_class(cls,blist)
        blist = blist + data[1]
        clstypeList = [i.__class__.__name__ for i in blist]

        for classItem in data[0]:
            imports = "import 'package:flutter/material.dart';\n"
            imports += "import 'package:flutter/services.dart';\n"
            controller = ""
            controllerInit = ""
            controllerDispose = ""
            textFields = ""
            for field in classItem.get('fields'):
                if field.get('name') == "id":
                    continue
                if field.get('autogen'):
                    continue
                controller += "\tTextEditingController _{};\n".format(field.get('name'))
                controllerInit += "\t\t_{} = new TextEditingController();\n".format(field.get('name'))
                controllerDispose += "\t\t_{}.dispose();\n".format(field.get('name'))
                req = ""
                if field.get('required'):
                    req = """
             validator: (value) {
                if (value.isEmpty) {
                  return 'Please enter some text';
                }
                return null;
              },
                    """
                if field.get("is_class"):

                    imports += "import 'package:adunationfe/data/forms/Form{}.dart';\n".format(field.get('class_name'))
                    imports += "import 'package:adunationfe/data/models/{}.dart';\n".format(field.get('class_name'))
                    if field.get('islist'):
                        controller += "\t\tList<{classname}> item{name};\n".format(classname=field.get('class_name'),
                                                                             name=field.get('name'))
                        controllerInit += "\t\t\titem{name} = [];\n".format(name=field.get('name'))
                    else:
                        controller += "\t\t{classname} item{name};\n".format(classname=field.get('class_name'),
                                                                       name=field.get('name'))
                        controllerInit += "\t\t\titem{name} = {classname}();\n".format(classname=field.get('class_name'),
                                                                               name=field.get('name'))
                elif field.get('choices'):
                    imports += "import 'package:dropdown_search/dropdown_search.dart';\n"
                    textFields += """
            DropdownSearch<String>(
                mode: Mode.BOTTOM_SHEET,
                showClearButton: true,
                showSearchBox: true,
                label: '{name}',
            showSelectedItem: true,
            items: ['{items}'],
            hint: "country in menu mode",
            onChanged: print,
            selectedItem: "")
            ,
            SizedBox(
                height: 15,
            ),
                    """.format(items = "','".join(field.get('choices')),name=field.get('name'))
                elif field.get('type') == 'String':
                    textFields +="""
            new TextFormField(
                decoration: new InputDecoration(labelText: "Enter your {name}"),
                controller: _{name},
                {req}
            ),
            SizedBox(
                height: 15,
            ),
                    """.format(name=field.get('name'),req=req)
                elif field.get('type') == 'int':
                    textFields += """
            new TextFormField(
                decoration: new InputDecoration(labelText: "Enter your {name}"),
                controller: _{name},
                keyboardType: TextInputType.number,
                inputFormatters: < TextInputFormatter > [
                    FilteringTextInputFormatter.digitsOnly
                ],
                {req}
            ),
            SizedBox(
                height: 15,
            ),
            """.format(name=field.get('name'),req=req)
                # elif field.get('is_class'):
                #     print(field)
                #     # exit()




            cls_text = """
{imports}
class Form{classname} extends StatefulWidget {{
    
    @override
    _Form{classname} createState() => _Form{classname}();
}}
class _Form{classname} extends State<Form{classname}> {{
{controller}

    final _{classname} = GlobalKey<FormState>();
    @override
    void initState() {{
{initdata}
        super.initState();
    }}
    @override
    void dispose() {{
{dispose}
        super.dispose();
    }}
    @override
    Widget build(BuildContext context) {{
        return new Form(
            key:_{classname},
            child:new Column(
        mainAxisAlignment: MainAxisAlignment.center,
        children: <Widget>[
            {textfield}
        ])
        );
    }}

}}

            """.format(imports=imports,classname=classItem.get('class'),controller=controller,initdata=controllerInit,dispose=controllerDispose,textfield=textFields)

            f = open("flutter_out/Form{}.dart".format(classItem.get('class')),"w+")
            f.write(cls_text)
            f.close()
import os
os.chdir('../')
print(os.getcwd())
mainBuilder([User, Payments, Account])