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Nayeli Monserrat Velasco Lopez
appFluetter
Commits
0fdab128
Commit
0fdab128
authored
Aug 02, 2024
by
nayeli92433
Browse files
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Crear categoria API
parent
a2ea6099
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Showing
4 changed files
with
105 additions
and
21 deletions
+105
-21
ArticuloController.dart
lib/src/controllers/ArticuloController.dart
+0
-0
CategoriaController.dart
lib/src/controllers/CategoriaController.dart
+47
-8
CategoryApi.dart
lib/src/http_api/CategoryApi.dart
+32
-5
NewCategoryPage.dart
lib/src/pages/NewCategoryPage.dart
+26
-8
No files found.
lib/src/controllers/ArticuloController.dart
View file @
0fdab128
lib/src/controllers/CategoriaController.dart
View file @
0fdab128
...
@@ -15,28 +15,67 @@ class CategoryController {
...
@@ -15,28 +15,67 @@ class CategoryController {
'data'
:
null
'data'
:
null
};
};
// Verificar la conectividad de la red
List
<
ConnectivityResult
>
connectivityResult
=
await
_connectivity
.
checkConnectivity
();
List
<
ConnectivityResult
>
connectivityResult
=
await
_connectivity
.
checkConnectivity
();
if
(!
connectivityResult
.
contains
(
ConnectivityResult
.
none
))
{
if
(!
connectivityResult
.
contains
(
ConnectivityResult
.
none
))
{
if
(
connectivityResult
.
contains
(
ConnectivityResult
.
wifi
)
||
connectivityResult
.
contains
(
ConnectivityResult
.
mobile
))
{
if
(
connectivityResult
.
contains
(
ConnectivityResult
.
wifi
)
||
connectivityResult
.
contains
(
ConnectivityResult
.
mobile
))
{
try
{
try
{
// Realizar la solicitud a la API
Map
<
String
,
dynamic
>
respGet
=
await
_categoryApi
.
getCategories
();
Map
<
String
,
dynamic
>
respGet
=
await
_categoryApi
.
getCategories
();
if
(
respGet
[
'statusCode'
]
==
200
)
{
if
(
respGet
[
'statusCode'
]
==
200
)
{
try
{
try
{
var
decodeResp
=
json
.
decode
(
respGet
[
'body'
]);
var
decodeResp
=
json
.
decode
(
respGet
[
'body'
]);
List
<
CategoriaModel
>
listCategories
=
CategoriaModel
List
<
CategoriaModel
>
listCategories
=
CategoriaModel
.
fromJsonArray
(
decodeResp
[
'data'
]);
.
fromJsonArray
(
decodeResp
[
'data'
]);
mapResp
[
'ok'
]
=
true
;
mapResp
[
'ok'
]
=
true
;
mapResp
[
'message'
]
=
mapResp
[
'message'
]
=
"
${listCategories.length}
categorías encontradas"
;
"
${listCategories.length}
categorías encontradas"
;
mapResp
[
'data'
]
=
listCategories
;
mapResp
[
'data'
]
=
listCategories
;
}
catch
(
e
)
{
}
catch
(
e
)
{
mapResp
[
'message'
]
=
"Error en procesamiento de datos:
$e
"
;
mapResp
[
'message'
]
=
"Error en procesamiento de datos:
$e
"
;
}
}
}
else
{
}
else
{
mapResp
[
'message'
]
=
mapResp
[
'message'
]
=
"Error en la respuesta de la API:
${respGet['body']}
"
;
"Error en la respuesta de la API:
${respGet['body']}
"
;
}
}
catch
(
e
)
{
mapResp
[
'message'
]
=
"Error en la solicitud a la API:
$e
"
;
}
}
else
{
mapResp
[
'message'
]
=
'No hay conexión a internet'
;
}
}
else
{
mapResp
[
'message'
]
=
'No hay conexión a internet'
;
}
return
mapResp
;
}
// Método para crear una categoría
Future
<
Map
<
String
,
dynamic
>>
createCategory
(
CategoriaModel
categoria
)
async
{
Map
<
String
,
dynamic
>
mapResp
=
{
'ok'
:
false
,
'message'
:
'No se pudo crear la categoría'
,
'data'
:
null
};
List
<
ConnectivityResult
>
connectivityResult
=
await
_connectivity
.
checkConnectivity
();
if
(!
connectivityResult
.
contains
(
ConnectivityResult
.
none
))
{
if
(
connectivityResult
.
contains
(
ConnectivityResult
.
wifi
)
||
connectivityResult
.
contains
(
ConnectivityResult
.
mobile
))
{
try
{
Map
<
String
,
dynamic
>
respPost
=
await
_categoryApi
.
postCategory
(
categoria
);
if
(
respPost
[
'statusCode'
]
==
200
||
respPost
[
'statusCode'
]
==
201
)
{
print
(
'Regresa datos '
);
try
{
var
decodeResp
=
json
.
decode
(
respPost
[
'body'
]);
CategoriaModel
newCategory
=
CategoriaModel
.
fromJson
(
decodeResp
[
'data'
]);
mapResp
[
'ok'
]
=
true
;
mapResp
[
'message'
]
=
"Categoría creada exitosamente"
;
mapResp
[
'data'
]
=
newCategory
;
}
catch
(
e
)
{
mapResp
[
'message'
]
=
"Error en procesamiento de datos:
$e
"
;
}
}
else
{
mapResp
[
'message'
]
=
"Error en la respuesta de la API:
${respPost['body']}
"
;
}
}
}
catch
(
e
)
{
}
catch
(
e
)
{
mapResp
[
'message'
]
=
"Error en la solicitud a la API:
$e
"
;
mapResp
[
'message'
]
=
"Error en la solicitud a la API:
$e
"
;
...
...
lib/src/http_api/CategoryApi.dart
View file @
0fdab128
...
@@ -2,22 +2,19 @@ import 'dart:convert';
...
@@ -2,22 +2,19 @@ import 'dart:convert';
import
'package:http/http.dart'
as
http
;
import
'package:http/http.dart'
as
http
;
import
'package:flutter/foundation.dart'
;
import
'package:flutter/foundation.dart'
;
import
'package:miapp_flutter/environments/archivo.dart'
;
import
'package:miapp_flutter/environments/archivo.dart'
;
import
'package:miapp_flutter/src/models/CategoriaModel.dart'
;
class
CategoryApi
{
class
CategoryApi
{
final
String
apiUrl
=
'categoria'
;
// Asegúrate de que esta URL sea correcta
final
String
apiUrl
=
'categoria'
;
// Método para obtener las categorías
Future
<
Map
<
String
,
dynamic
>>
getCategories
()
async
{
Future
<
Map
<
String
,
dynamic
>>
getCategories
()
async
{
String
url
=
'
${apiApp}
/
$apiUrl
?offset=0&max=100'
;
String
url
=
'
${apiApp}
/
$apiUrl
?offset=0&max=100'
;
if
(
kDebugMode
)
{
if
(
kDebugMode
)
{
print
(
'Url ->
$url
'
);
print
(
'Url ->
$url
'
);
}
}
try
{
try
{
final
response
=
await
http
.
get
(
Uri
.
parse
(
url
));
final
response
=
await
http
.
get
(
Uri
.
parse
(
url
));
// Verifica el estado de la respuesta
if
(
response
.
statusCode
==
200
)
{
if
(
response
.
statusCode
==
200
)
{
return
{
return
{
'statusCode'
:
response
.
statusCode
,
'statusCode'
:
response
.
statusCode
,
...
@@ -36,4 +33,34 @@ class CategoryApi {
...
@@ -36,4 +33,34 @@ class CategoryApi {
};
};
}
}
}
}
Future
<
Map
<
String
,
dynamic
>>
postCategory
(
CategoriaModel
categoria
)
async
{
String
url
=
'
$apiApp
/
$apiUrl
'
;
if
(
kDebugMode
)
{
print
(
'Url ->
$url
'
);
}
try
{
final
response
=
await
http
.
post
(
Uri
.
parse
(
url
),
headers:
{
'Content-Type'
:
'application/json'
},
body:
json
.
encode
(
categoria
.
toJson
()),
);
print
(
'Status code:
${response.statusCode}
'
);
print
(
'Response body:
${response.body}
'
);
return
{
"statusCode"
:
response
.
statusCode
,
"body"
:
response
.
body
,
};
}
catch
(
e
)
{
return
{
"statusCode"
:
501
,
"body"
:
'
$e
'
,
};
}
}
}
}
lib/src/pages/NewCategoryPage.dart
View file @
0fdab128
import
'package:flutter/material.dart'
;
import
'package:flutter/material.dart'
;
import
'package:intl/intl.dart'
;
import
'package:intl/intl.dart'
;
import
'package:miapp_flutter/src/models/CategoriaModel.dart'
;
import
'dart:convert'
;
import
'../controllers/CategoriaController.dart'
;
class
NewCategoryPage
extends
StatefulWidget
{
class
NewCategoryPage
extends
StatefulWidget
{
const
NewCategoryPage
({
Key
?
key
})
:
super
(
key:
key
);
const
NewCategoryPage
({
Key
?
key
})
:
super
(
key:
key
);
...
@@ -14,7 +17,7 @@ class _NewCategoryPageState extends State<NewCategoryPage> {
...
@@ -14,7 +17,7 @@ class _NewCategoryPageState extends State<NewCategoryPage> {
final
_claveController
=
TextEditingController
();
final
_claveController
=
TextEditingController
();
final
_nombreController
=
TextEditingController
();
final
_nombreController
=
TextEditingController
();
DateTime
_selectedDate
=
DateTime
.
now
();
DateTime
_selectedDate
=
DateTime
.
now
();
final
_categoryController
=
CategoryController
();
@override
@override
Widget
build
(
BuildContext
context
)
{
Widget
build
(
BuildContext
context
)
{
return
Scaffold
(
return
Scaffold
(
...
@@ -71,16 +74,31 @@ class _NewCategoryPageState extends State<NewCategoryPage> {
...
@@ -71,16 +74,31 @@ class _NewCategoryPageState extends State<NewCategoryPage> {
),
),
const
SizedBox
(
height:
16.0
),
const
SizedBox
(
height:
16.0
),
ElevatedButton
(
ElevatedButton
(
onPressed:
()
{
onPressed:
()
async
{
if
(
_formKey
.
currentState
!.
validate
())
{
if
(
_formKey
.
currentState
!.
validate
())
{
int
fechaCreado
=
_selectedDate
.
millisecondsSinceEpoch
;
CategoriaModel
newCategory
=
CategoriaModel
(
print
({
id:
0
,
"clave"
:
_claveController
.
text
,
key:
_claveController
.
text
,
"fechaCreado"
:
fechaCreado
,
name:
_nombreController
.
text
,
"nombre"
:
_nombreController
.
text
createdDate:
_selectedDate
.
millisecondsSinceEpoch
,
});
active:
true
,
);
var
response
=
await
_categoryController
.
createCategory
(
newCategory
);
print
(
'Datos de la categoría a enviar:
${json.encode(newCategory.toJson())}
'
);
print
(
response
);
if
(
response
[
'statusCode'
]
==
200
||
response
[
'statusCode'
]
==
201
)
{
ScaffoldMessenger
.
of
(
context
).
showSnackBar
(
SnackBar
(
content:
Text
(
'Error al crear categoría:
${response['body']}
'
)),
);
}
else
{
ScaffoldMessenger
.
of
(
context
).
showSnackBar
(
SnackBar
(
content:
Text
(
'Categoría creada con éxito'
)),
);
Navigator
.
pop
(
context
);
Navigator
.
pop
(
context
);
}
}
}
},
},
child:
const
Text
(
'GUARDAR'
),
child:
const
Text
(
'GUARDAR'
),
style:
ElevatedButton
.
styleFrom
(
style:
ElevatedButton
.
styleFrom
(
...
...
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