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form generator , reference fields, list embeded fields , embeded fields created.

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autogenerate_flutter
Mustafa Yontar 4 years ago
parent 5994f2a155
commit 739497f824
1 changed files with 277 additions and 92 deletions
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  1. 369
      scripts/generate_flutter_forms.py

369
scripts/generate_flutter_forms.py
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@ -1,3 +1,6 @@
from random import randint, choice
from string import ascii_lowercase
from models.Account import Account from models.Account import Account
from models.Payment import Payments from models.Payment import Payments
from models.User import User from models.User import User
@ -7,13 +10,19 @@ from scripts.generate_flutter_model import build_class
def mainBuilder(classlist): def mainBuilder(classlist):
blist = [] blist = []
for cls in classlist: for cls in classlist:
data = build_class(cls,blist) data = build_class(cls, blist)
blist = blist + data[1] blist = blist + data[1]
clstypeList = [i.__class__.__name__ for i in blist] clstypeList = [i.__class__.__name__ for i in blist]
configlistNames = []
for classItem in data[0]: for classItem in data[0]:
saveAction = ""
imports = "import 'package:flutter/material.dart';\n" imports = "import 'package:flutter/material.dart';\n"
imports += "import 'package:flutter/services.dart';\n" imports += "import 'package:flutter/services.dart';\n"
imports += "import 'package:dio/dio.dart';\n"
imports += "import 'package:horde/widgets/HorusBox.dart';\n"
imports += "import 'package:dropdown_search/dropdown_search.dart';\n"
imports += "import '../Models.dart';\n"
controller = "" controller = ""
controllerInit = "" controllerInit = ""
controllerDispose = "" controllerDispose = ""
@ -29,118 +38,294 @@ def mainBuilder(classlist):
req = "" req = ""
if field.get('required'): if field.get('required'):
req = """ req = """
validator: (value) { validator: (value) {
if (value.isEmpty) { if (value.isEmpty) {
return 'Please enter some text'; return 'Please enter some text';
} }
return null; return null;
}, },
""" """
if field.get("is_class"): 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'))
imports += "import 'package:adunationfe/data/models/{}.dart';\n".format(field.get('class_name'))
if field.get('islist'): if field.get('islist'):
controller += "\t\tList<{classname}> item{name};\n".format(classname=field.get('class_name'), if field.get('embeded') == False:
name=field.get('name')) controller += "\t\tList<{classname}> item{name};\n".format(
controllerInit += "\t\t\titem{name} = [];\n".format(name=field.get('name')) classname=field.get('class_name'),
else: name=field.get('name'))
controllerInit += "\t\t\titem{name} = [];\n".format(name=field.get('name'))
saveAction += "\t\tnew{classname}.{name} = item{name};\n".format(name=field.get('name'),
classname=classItem.get(
'class'))
else:
imports += "import 'Form{}.dart';\n".format(
field.get('class_name'))
if field.get('class_name') not in configlistNames:
clsname = field.get('class_name')
configlistNames.append(field.get('class_name'))
else:
clsname = field.get('class_name') + ''.join(
[choice(ascii_lowercase) for i in range(randint(3, 6))])
while clsname in configlistNames:
clsname = field.get('class_name') + ''.join(
[choice(ascii_lowercase) for i in range(randint(3, 6))])
configlistNames.append(clsname)
saveAction += "\t\tnew{classname}.{name} = item{clist}List;\n".format(clist=clsname,
name=field.get(
'name'),
classname=classItem.get(
'class'))
controller += """
List<{originclass}> item{classname}List = [];
""".format(originclass=field.get("class_name"), classname=clsname)
textFields += """
Padding(padding: EdgeInsets.only(left:40,right: 40),
child: Column(
children: [
Text('{cname} list'),
Column(
children: List.generate(item{clsname}List.length, (index) {{
return HorusBox(
child:
Row(
children: [
Expanded(child: Text(item{clsname}List[index].name)),
GestureDetector(
onTap: () {{
item{clsname}List.removeAt(index);
setState(() {{
}});
}},
child: Icon(Icons.delete),
)
],
)
,
);
}}),
)
],
),
),
ElevatedButton(onPressed: ()
{{
_showMaterialDialog(SingleChildScrollView(child:Container(width:500,height:500,child:new Form{classname}(onSave: ({classname} item) {{
item{clsname}List.add(item);
Navigator.pop(context);
setState(() {{
}});
}}))),"Create {cname}");
}}, child: Text('Add {cname}')),
SizedBox(
height: 15,
),
""".format(classname=field.get('class_name'), cname=field.get('name'), clsname=clsname)
elif field.get("embeded") == False:
controller += "\t\t{classname} item{name};\n".format(classname=field.get('class_name'), controller += "\t\t{classname} item{name};\n".format(classname=field.get('class_name'),
name=field.get('name')) name=field.get('name'))
controllerInit += "\t\t\titem{name} = {classname}();\n".format(classname=field.get('class_name'), saveAction += "\t\tnew{classname}.{name} = item{name};\n".format(name=field.get('name'),
name=field.get('name')) classname=classItem.get(
'class'))
controllerInit += "\t\t\titem{name} = {classname}();\n".format(
classname=field.get('class_name'),
name=field.get('name'))
controller += "\t\tList<{classname}> {cname}List = [];".format(
classname=field.get('class_name'), cname=field.get('name'))
controller += """
Future<List<{classname}>> getData{classname}(filter) async {{
print(filter);
var response = await Dio().get(
"${{apiurl}}/{cname}",
queryParameters: {{"{search}__contains": filter}},
);
List<{classname}> models = [];
response.data.forEach((element) {{
{classname} cn = {classname}();
cn.name = element['{search}'];
models.add(cn);
}});
return models;
}}
""".format(classname=field.get('class_name'), cname=field.get('name'),
search=field.get('search_field'))
textFields += """
DropdownSearch<{classname}>(
mode: Mode.BOTTOM_SHEET,
showSearchBox: true,
onFind: (String filter) => getData{classname}(filter),
items: [],
itemAsString: ({classname} u) => u.{search},
isFilteredOnline: true,
autoValidateMode: AutovalidateMode.onUserInteraction,
validator: ({classname} u) =>
u == null ? "field is required " : null,
hint: "{cname} in menu mode",
onChanged: ({classname} selected) {{
item{cname} = selected;
setState(() {{
}});
}}),
SizedBox(
height: 15,
),
""".format(classname=field.get('class_name'), cname=field.get('name'),
search=field.get('search_field'))
elif field.get("embeded"):
imports += "import 'Form{}.dart';\n".format(
field.get('class_name'))
saveAction += "\t\tif(!_key{classname}.currentState.build{classname}()) return false;\n".format(
classname=field.get('class_name'))
saveAction += "\t\tnew{cname}.{name} = _key{classname}.currentState.new{classname};\n".format(
classname=field.get('class_name'), name=field.get('name'), cname=classItem.get('class'))
textFields += "Form{classname}(key:_key{classname}),".format(classname=field.get('class_name'))
controller += "\tGlobalKey<Form{}State> _key{} = GlobalKey();\n".format(field.get('class_name'),
field.get('class_name'))
elif field.get('choices'): elif field.get('choices'):
saveAction += "\t\tnew{classname}.{name} = _{name}.text;\n".format(name=field.get('name'),
classname=classItem.get('class'))
imports += "import 'package:dropdown_search/dropdown_search.dart';\n" imports += "import 'package:dropdown_search/dropdown_search.dart';\n"
textFields += """ textFields += """
DropdownSearch<String>( DropdownSearch<String>(
mode: Mode.BOTTOM_SHEET, mode: Mode.BOTTOM_SHEET,
showClearButton: true, showClearButton: true,
showSearchBox: true, showSearchBox: true,
label: '{name}', label: '{name}',
showSelectedItem: true, showSelectedItem: true,
items: ['{items}'], items: ['{items}'],
hint: "country in menu mode", hint: "country in menu mode",
onChanged: print, onChanged: print,
selectedItem: "") selectedItem: "")
, ,
SizedBox( SizedBox(
height: 15, height: 15,
), ),
""".format(items = "','".join(field.get('choices')),name=field.get('name')) """.format(items="','".join(field.get('choices')), name=field.get('name'))
elif field.get('type') == 'String': elif field.get('type') == 'String':
textFields +=""" saveAction += "\t\tnew{classname}.{name} = _{name}.text;\n".format(name=field.get('name'),
new TextFormField( classname=classItem.get('class'))
decoration: new InputDecoration(labelText: "Enter your {name}"),
controller: _{name}, textFields += """
{req} new TextFormField(
), decoration: new InputDecoration(labelText: "Enter your {name}"),
SizedBox( controller: _{name},
height: 15, {req}
), ),
""".format(name=field.get('name'),req=req) SizedBox(
height: 15,
),
""".format(name=field.get('name'), req=req)
elif field.get('type') == 'int': elif field.get('type') == 'int':
saveAction += "\t\tnew{classname}.{name} = int.tryParse(_{name}.text);\n".format(
name=field.get('name'),
classname=classItem.get('class'))
textFields += """ textFields += """
new TextFormField( new TextFormField(
decoration: new InputDecoration(labelText: "Enter your {name}"), decoration: new InputDecoration(labelText: "Enter your {name}"),
controller: _{name}, controller: _{name},
keyboardType: TextInputType.number, keyboardType: TextInputType.number,
inputFormatters: < TextInputFormatter > [ inputFormatters: < TextInputFormatter > [
FilteringTextInputFormatter.digitsOnly FilteringTextInputFormatter.digitsOnly
], ],
{req} {req}
), ),
SizedBox( SizedBox(
height: 15, height: 15,
), ),
""".format(name=field.get('name'),req=req) """.format(name=field.get('name'), req=req)
# elif field.get('is_class'): # elif field.get('is_class'):
# print(field) # print(field)
# # exit() # # exit()
cls_text = """
{imports}
class Form{classname} extends StatefulWidget {{
final Function onSave;
const Form{classname}({{Key key, this.onSave}}) : super(key: key);
cls_text = """ @override
{imports} Form{classname}State createState() => Form{classname}State();
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}
])
);
}} }}
class Form{classname}State extends State<Form{classname}> {{
{controller}
var apiurl = "";
{classname} new{classname} = new {classname}();
}} bool build{classname}() {{
if (_{classname}.currentState.validate()) {{
{saveact}
widget.onSave(new{classname});
return true;
}}
return false;
}}
_showMaterialDialog(content, title) {{
showDialog(
context: context,
builder: (_) => new AlertDialog(
title: new Text(title),
content: content,
));
}}
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}
Row(
children: [
widget.onSave !=null ? ElevatedButton(
child: Text('Save'),
onPressed: () {{
build{classname}();
}},
): Center()
],
)
])
);
}}
}}
""".format(imports=imports,classname=classItem.get('class'),controller=controller,initdata=controllerInit,dispose=controllerDispose,textfield=textFields) """.format(imports=imports, classname=classItem.get('class'), controller=controller,
initdata=controllerInit, dispose=controllerDispose, textfield=textFields, saveact=saveAction)
f = open("flutter_out/Form{}.dart".format(classItem.get('class')),"w+") f = open("flutter_out/Form{}.dart".format(classItem.get('class')), "w+")
f.write(cls_text) f.write(cls_text)
f.close() f.close()
import os import os
os.chdir('../') os.chdir('../')
print(os.getcwd()) print(os.getcwd())
mainBuilder([User, Payments, Account]) mainBuilder([User, Payments, Account])
os.system("flutter format flutter_out/")
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