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Implementación de mejoras significativas en la gestión de datasets y variables, incluyendo la creación de nuevos componentes para DatasetManager y DatasetVariableManager. Se actualizaron los esquemas de configuración para mejorar la usabilidad, añadiendo descripciones y ayudas contextuales. Se integraron widgets personalizados de Chakra UI en formularios RJSF, optimizando la experiencia del usuario. Además, se realizaron ajustes en las rutas de navegación y se mejoró la consistencia visual en toda la aplicación.

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Miguel 2025-08-12 19:26:47 +02:00
parent 4d4df0830b
commit 724af8afdf
11 changed files with 1564 additions and 111 deletions
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169
.doc/MemoriaDeEvolucion.md
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@ -243,3 +243,172 @@ El frontend estaba intentando acceder a esquemas legacy eliminados:
- ✅ Dashboard muestra automáticamente todos los esquemas disponibles
- ✅ Config editor funciona con nuevos esquemas separados
- ✅ No más errores 404 en consola del navegador
## Mejoras en Formularios RJSF para Dataset Management
**Solicitud del Usuario:** Mejorar la presentación de los formularios RJSF de dataset definitions y variables, aprovechando RJSF y Chakra UI para mostrar mejor estos datos y permitir edición más intuitiva.
### Mejoras Implementadas
#### 1. Nuevo Componente DatasetManager Integrado
**Archivo:** `frontend/src/components/DatasetManager.jsx`
**Características principales:**
- ✅ Vista unificada para gestión de datasets definitions y variables
- ✅ Overview visual de todos los datasets con métricas (variables, streaming, status)
- ✅ Interface con tabs para organizar diferentes aspectos de configuración
- ✅ Cards interactivas para selección de datasets
- ✅ Integración completa con APIs existentes
- ✅ Toast notifications para feedback de operaciones
**Tabs implementados:**
- 📋 **Dataset Definitions**: Formulario RJSF mejorado para metadatos
- ⚙️ **Dataset Variables**: Formulario RJSF para configuración técnica
- 🔧 **Variable Manager**: Interface visual especializada para gestionar variables
#### 2. Componente Especializado DatasetVariableManager
**Archivo:** `frontend/src/components/DatasetVariableManager.jsx`
**Funcionalidades:**
- ✅ Gestión visual de variables por dataset con cards individuales
- ✅ Modal mejorado para agregar/editar variables con validación
- ✅ Toggle fácil para activar/desactivar streaming por variable
- ✅ Información contextual de áreas PLC y tipos de datos
- ✅ Eliminación de variables con confirmación
- ✅ Vista organizada por grid responsive
**Features del editor de variables:**
- Select con iconos para áreas PLC (🗃️ DB, 📊 MW, 💾 M, etc.)
- Select con descripciones para tipos de datos (REAL 32-bit, INT 16-bit, etc.)
- NumberInput con steppers para offsets y direcciones
- Checkbox mejorado para streaming con estado visual
- Validación en tiempo real de nombres de variables
#### 3. Widgets Personalizados de Chakra UI
**Archivo:** `frontend/src/components/rjsf/PlcWidgets.jsx`
**Widgets especializados creados:**
- ✅ **PlcAreaWidget**: Select con iconos y descripciones para áreas PLC
- ✅ **PlcDataTypeWidget**: Select con badges de tamaño y descripción de tipos
- ✅ **PlcNumberWidget**: NumberInput con validación de rangos PLC
- ✅ **PlcStreamingWidget**: Checkbox con estado visual y explicaciones
- ✅ **PlcVariableNameWidget**: Input con validación y sugerencias de nombres
**Características de widgets:**
- Iconos contextuales para mejor UX (🗃️📊💾📥📤🔌)
- Tooltips y help text explicativo
- Validación visual en tiempo real
- Color coding por estado (streaming/no streaming, válido/inválido)
- Diseño responsivo con Chakra UI
#### 4. Widgets RJSF Mejorados
**Archivo:** `frontend/src/components/rjsf/widgets.jsx`
**Actualización completa:**
- ❌ Removidos widgets Bootstrap obsoletos
- ✅ Implementados widgets Chakra UI nativos
- ✅ Consistencia visual con tema de la aplicación
- ✅ Manejo mejorado de errores y validación
- ✅ Integración con color modes (light/dark)
#### 5. UI Schemas Mejorados
**Archivos actualizados:**
- `config/schema/ui/dataset-definitions.uischema.json`
- `config/schema/ui/dataset-variables.uischema.json`
**Mejoras implementadas:**
- ✅ Descripciones con emojis y contexto (📊 Configure dataset metadata)
- ✅ Help text específico para cada campo
- ✅ Layouts responsivos con ui:layout
- ✅ Widgets especializados para casos PLC
- ✅ Opciones de enum con labels descriptivos
- ✅ Placeholders informativos
- ✅ Order específico de campos para flujo lógico
**Ejemplos de mejoras:**
```json
"area": {
"ui:options": {
"enumOptions": [
{"value": "db", "label": "🗃️ DB (Data Block)"},
{"value": "mw", "label": "📊 MW (Memory Word)"}
]
}
}
```
#### 6. Nueva Ruta y Navegación
**Archivo:** `frontend/src/App.jsx`
**Integración completa:**
- ✅ Nueva ruta `/datasets` para DatasetManager
- ✅ Botón de navegación "📊 Datasets" en navbar
- ✅ Integración seamless con routing existente
#### 7. Actualización de Formularios Existentes
**Archivos actualizados:**
- `frontend/src/pages/Config.jsx`
- `frontend/src/pages/Dashboard.jsx`
**Cambios:**
- ✅ Integración de widgets personalizados en todos los formularios RJSF
- ✅ Consistencia visual mejorada
- ✅ Mejor UX en configuración PLC y datasets
### Beneficios de las Mejoras
#### Experiencia de Usuario Mejorada
- **Interfaz Visual**: Cards interactivas vs formularios planos
- **Feedback Inmediato**: Toast notifications y validación en tiempo real
- **Contexto Claro**: Iconos, colores y descripciones específicas para PLC
- **Flujo Intuitivo**: Navegación organizada en tabs y overview
#### Productividad Aumentada
- **Gestión Centralizada**: Todo el dataset management en una vista
- **Operaciones Rápidas**: Toggle streaming, edición modal, eliminación directa
- **Información Contextual**: Métricas de variables, estado de streaming visible
- **Validación Proactiva**: Errores detectados antes de envío
#### Mantenibilidad Mejorada
- **Widgets Reutilizables**: Componentes PLC específicos para consistencia
- **Código Limpio**: Separación clara entre lógica y presentación
- **Tema Unificado**: Chakra UI consistente en toda la aplicación
- **Extensibilidad**: Fácil agregar nuevos widgets PLC o mejoras
#### Características Técnicas Específicas PLC
- **Validación PLC**: Rangos correctos para offsets, DBs, bits
- **Tipos de Datos**: Información visual de tamaños y características
- **Áreas de Memoria**: Iconografía clara para diferentes áreas S7
- **Streaming Control**: Gestión visual del estado UDP streaming
### Archivos Creados
**Nuevos Componentes:**
- `frontend/src/components/DatasetManager.jsx`
- `frontend/src/components/DatasetVariableManager.jsx`
- `frontend/src/components/rjsf/PlcWidgets.jsx`
**Archivos Actualizados:**
- `frontend/src/components/rjsf/widgets.jsx` (refactorización completa)
- `config/schema/ui/dataset-definitions.uischema.json` (mejoras UX)
- `config/schema/ui/dataset-variables.uischema.json` (mejoras UX)
- `frontend/src/App.jsx` (nueva ruta y navegación)
- `frontend/src/pages/Config.jsx` (integración widgets)
- `frontend/src/pages/Dashboard.jsx` (integración widgets)
### Resultado Final
- ✅ **DatasetManager disponible en `/datasets`** con interface visual completa
- ✅ **Formularios RJSF mejorados** con widgets PLC específicos
- ✅ **UX significativamente mejorada** para configuración de datasets y variables
- ✅ **Consistencia visual** con Chakra UI en toda la aplicación
- ✅ **Widgets reutilizables** para futuras expansiones PLC
- ✅ **Compatibilidad total** con APIs y funcionalidad existente
- ✅ **Cero errores de linting** en todos los nuevos componentes

11
application_events.json
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@ -9364,8 +9364,15 @@
"event_type": "application_started",
"message": "Application initialization completed successfully",
"details": {}
},
{
"timestamp": "2025-08-12T19:08:01.450637",
"level": "info",
"event_type": "application_started",
"message": "Application initialization completed successfully",
"details": {}
}
],
"last_updated": "2025-08-12T18:27:58.167381",
"total_entries": 877
"last_updated": "2025-08-12T19:08:01.450637",
"total_entries": 878
}

67
config/schema/ui/dataset-definitions.uischema.json
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@ -1,19 +1,68 @@
{
"datasets": {
"ui:description": "Define dataset metadata (name, prefix, intervals, etc.)",
"items": {
"ui:description": "📊 Configure dataset metadata: names, CSV file prefixes, sampling intervals, and activation status",
"ui:options": {
"addable": true,
"orderable": true,
"removable": true
},
"additionalProperties": {
"ui:order": [
"name",
"prefix",
"enabled",
"sampling_interval",
"created"
],
"name": {
"ui:placeholder": "Temperature Sensors"
"ui:placeholder": "e.g., Temperature Sensors, Production Line A",
"ui:help": "Human-readable name for this dataset"
},
"prefix": {
"ui:placeholder": "temp"
},
"sampling_interval": {
"ui:widget": "updown"
"ui:placeholder": "e.g., temp, line_a, sensors",
"ui:help": "Short prefix for CSV filenames (alphanumeric, underscore, dash only)"
},
"enabled": {
"ui:widget": "checkbox"
"ui:widget": "checkbox",
"ui:help": "When enabled, this dataset will be actively sampled and recorded"
},
"sampling_interval": {
"ui:widget": "updown",
"ui:placeholder": "Leave empty to use global interval",
"ui:help": "Custom sampling interval in seconds (0.01-10s). Leave empty to use the global PLC sampling interval."
},
"created": {
"ui:widget": "text",
"ui:readonly": true,
"ui:help": "Timestamp when this dataset was created"
}
}
}
},
"active_datasets": {
"ui:widget": "checkboxes",
"ui:description": "✅ Select which datasets are currently active for sampling",
"ui:help": "Only active datasets will be sampled from the PLC and written to CSV files"
},
"current_dataset_id": {
"ui:widget": "select",
"ui:description": "🎯 Currently selected dataset for variable editing",
"ui:help": "This determines which dataset is shown by default in the interface"
},
"version": {
"ui:widget": "text",
"ui:readonly": true,
"ui:help": "Configuration schema version"
},
"last_update": {
"ui:widget": "text",
"ui:readonly": true,
"ui:help": "Timestamp of last configuration update"
},
"ui:order": [
"datasets",
"active_datasets",
"current_dataset_id",
"version",
"last_update"
]
}

190
config/schema/ui/dataset-variables.uischema.json
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@ -1,30 +1,198 @@
{
"dataset_variables": {
"ui:description": "Variables assigned to each dataset",
"items": {
"ui:description": "⚙️ Configure PLC variables for each dataset - specify memory areas, data types, and streaming options",
"ui:options": {
"addable": true,
"orderable": false,
"removable": true
},
"additionalProperties": {
"ui:order": [
"variables",
"streaming_variables"
],
"variables": {
"ui:description": "Variables configuration for this dataset",
"items": {
"ui:description": "🔧 PLC Variable Definitions",
"ui:help": "Define PLC memory locations, data types, and properties for each variable",
"ui:options": {
"addable": true,
"orderable": true,
"removable": true
},
"additionalProperties": {
"ui:order": [
"area",
"db",
"offset",
"bit",
"type",
"streaming"
],
"ui:layout": [
[
{
"name": "area",
"width": 3
},
{
"name": "db",
"width": 2
},
{
"name": "offset",
"width": 3
},
{
"name": "bit",
"width": 2
},
{
"name": "type",
"width": 2
}
],
[
{
"name": "streaming",
"width": 12
}
]
],
"area": {
"ui:widget": "select"
"ui:widget": "select",
"ui:help": "PLC memory area (DB=DataBlock, MW=MemoryWord, etc.)",
"ui:options": {
"enumOptions": [
{
"value": "db",
"label": "🗃️ DB (Data Block)"
},
{
"value": "mw",
"label": "📊 MW (Memory Word)"
},
{
"value": "m",
"label": "💾 M (Memory)"
},
{
"value": "pew",
"label": "📥 PEW (Process Input Word)"
},
{
"value": "pe",
"label": "📥 PE (Process Input)"
},
{
"value": "paw",
"label": "📤 PAW (Process Output Word)"
},
{
"value": "pa",
"label": "📤 PA (Process Output)"
},
{
"value": "e",
"label": "🔌 E (Input)"
},
{
"value": "a",
"label": "🔌 A (Output)"
},
{
"value": "mb",
"label": "💾 MB (Memory Byte)"
}
]
}
},
"db": {
"ui:widget": "updown"
"ui:widget": "updown",
"ui:help": "Data Block number (required for DB area)",
"ui:placeholder": "1011"
},
"offset": {
"ui:widget": "updown"
"ui:widget": "updown",
"ui:help": "Byte offset within the memory area"
},
"bit": {
"ui:widget": "updown"
"ui:widget": "updown",
"ui:help": "Bit position (0-7) for bit-addressable areas"
},
"type": {
"ui:widget": "select"
"ui:widget": "select",
"ui:help": "PLC data type",
"ui:options": {
"enumOptions": [
{
"value": "real",
"label": "🔢 REAL (32-bit float)"
},
{
"value": "int",
"label": "🔢 INT (16-bit signed)"
},
{
"value": "bool",
"label": "✅ BOOL (1-bit boolean)"
},
{
"value": "dint",
"label": "🔢 DINT (32-bit signed)"
},
{
"value": "word",
"label": "🔢 WORD (16-bit unsigned)"
},
{
"value": "byte",
"label": "🔢 BYTE (8-bit unsigned)"
},
{
"value": "uint",
"label": "🔢 UINT (16-bit unsigned)"
},
{
"value": "udint",
"label": "🔢 UDINT (32-bit unsigned)"
},
{
"value": "sint",
"label": "🔢 SINT (8-bit signed)"
},
{
"value": "usint",
"label": "🔢 USINT (8-bit unsigned)"
}
]
}
},
"streaming": {
"ui:widget": "checkbox"
"ui:widget": "checkbox",
"ui:help": "📡 Enable real-time streaming to PlotJuggler for visualization"
}
}
},
"streaming_variables": {
"ui:widget": "checkboxes",
"ui:description": "📡 Streaming Variables",
"ui:help": "Variables that are streamed in real-time to PlotJuggler. This list is automatically updated when you enable/disable streaming on individual variables above."
}
}
}
},
"version": {
"ui:widget": "text",
"ui:readonly": true,
"ui:help": "Configuration schema version"
},
"last_update": {
"ui:widget": "text",
"ui:readonly": true,
"ui:help": "Timestamp of last configuration update"
},
"ui:order": [
"dataset_variables",
"version",
"last_update"
]
}

9
frontend/src/App.jsx
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@ -8,6 +8,7 @@ import ConfigPage from './pages/Config.jsx'
import PlotsPage from './pages/Plots.jsx'
import PLCConfigModal from './components/PLCConfigModal.jsx'
import DashboardPage from './pages/Dashboard.jsx'
import DatasetManager from './components/DatasetManager.jsx'
function Home() {
return (
@ -86,6 +87,7 @@ function NavBar() {
</HStack>
<HStack spacing={2}>
<Button as={Link} to="/status" size="sm" variant="outline">Status</Button>
<Button as={Link} to="/datasets" size="sm" variant="outline">📊 Datasets</Button>
<Button as={Link} to="/events" size="sm" variant="outline">Events</Button>
<Button as={Link} to="/config" size="sm" variant="outline">Config</Button>
<Button as={Link} to="/plots" size="sm" variant="outline">Plots</Button>
@ -102,19 +104,14 @@ function App() {
return (
<Box bg={useColorModeValue('gray.50', 'gray.800')} color={useColorModeValue('gray.800', 'gray.100')} minH="100vh">
<NavBar />
<Container mt={3} mb={4}>
<Button size="sm" onClick={() => setShowPLCModal(true)} leftIcon={<span>⚙️</span>}>
PLC Config
</Button>
</Container>
<Routes>
<Route path="/" element={<DashboardPage />} />
<Route path="/status" element={<StatusPage />} />
<Route path="/datasets" element={<DatasetManager />} />
<Route path="/events" element={<EventsPage />} />
<Route path="/config" element={<ConfigPage />} />
<Route path="/plots" element={<PlotsPage />} />
</Routes>
<PLCConfigModal show={showPLCModal} onClose={() => setShowPLCModal(false)} />
</Box>
)
}

287
frontend/src/components/DatasetManager.jsx Normal file
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@ -0,0 +1,287 @@
import React, { useState, useEffect } from 'react'
import {
Box, Container, Heading, HStack, VStack, Button, Tabs, TabList, TabPanels, Tab, TabPanel,
Card, CardBody, CardHeader, Grid, GridItem, Text, Badge, Alert, AlertIcon,
useColorModeValue, Flex, Spacer, IconButton, useToast
} from '@chakra-ui/react'
import Form from '@rjsf/chakra-ui'
import validator from '@rjsf/validator-ajv8'
import { getSchema, readConfig, writeConfig } from '../services/api.js'
import LayoutObjectFieldTemplate from './rjsf/LayoutObjectFieldTemplate.jsx'
import DatasetVariableManager from './DatasetVariableManager.jsx'
export default function DatasetManager() {
const [datasetsSchema, setDatasetsSchema] = useState(null)
const [datasetsUiSchema, setDatasetsUiSchema] = useState(null)
const [datasetsData, setDatasetsData] = useState(null)
const [variablesSchema, setVariablesSchema] = useState(null)
const [variablesUiSchema, setVariablesUiSchema] = useState(null)
const [variablesData, setVariablesData] = useState(null)
const [loading, setLoading] = useState(true)
const [selectedDatasetId, setSelectedDatasetId] = useState(null)
const toast = useToast()
const cardBg = useColorModeValue('white', 'gray.700')
const borderColor = useColorModeValue('gray.200', 'gray.600')
useEffect(() => {
loadData()
}, [])
const loadData = async () => {
setLoading(true)
try {
const [
datasetsSchemaResp, datasetsDataResp,
variablesSchemaResp, variablesDataResp
] = await Promise.all([
getSchema('dataset-definitions'),
readConfig('dataset-definitions'),
getSchema('dataset-variables'),
readConfig('dataset-variables')
])
setDatasetsSchema(datasetsSchemaResp.schema)
setDatasetsUiSchema(datasetsSchemaResp.ui_schema)
setDatasetsData(datasetsDataResp.data)
setVariablesSchema(variablesSchemaResp.schema)
setVariablesUiSchema(variablesSchemaResp.ui_schema)
setVariablesData(variablesDataResp.data)
// Set first dataset as selected if none selected
if (datasetsDataResp.data?.datasets && !selectedDatasetId) {
const firstDataset = Object.keys(datasetsDataResp.data.datasets)[0]
setSelectedDatasetId(firstDataset)
}
} catch (error) {
toast({
title: 'Error loading data',
description: error.message,
status: 'error',
duration: 5000,
isClosable: true
})
} finally {
setLoading(false)
}
}
const handleDatasetsSave = async ({ formData }) => {
try {
await writeConfig('dataset-definitions', formData)
setDatasetsData(formData)
toast({
title: 'Dataset definitions saved',
status: 'success',
duration: 3000,
isClosable: true
})
} catch (error) {
toast({
title: 'Error saving datasets',
description: error.message,
status: 'error',
duration: 5000,
isClosable: true
})
}
}
const handleVariablesSave = async ({ formData }) => {
try {
await writeConfig('dataset-variables', formData)
setVariablesData(formData)
toast({
title: 'Dataset variables saved',
status: 'success',
duration: 3000,
isClosable: true
})
} catch (error) {
toast({
title: 'Error saving variables',
description: error.message,
status: 'error',
duration: 5000,
isClosable: true
})
}
}
if (loading) {
return (
<Container maxW="container.xl" py={4}>
<Text>Loading dataset manager...</Text>
</Container>
)
}
return (
<Container maxW="container.xl" py={4}>
<VStack spacing={4} align="stretch">
<Flex align="center">
<Heading size="lg">📊 Dataset Manager</Heading>
<Spacer />
<Button size="sm" variant="outline" onClick={loadData}>
🔄 Refresh
</Button>
</Flex>
<DatasetOverview
datasets={datasetsData?.datasets || {}}
variables={variablesData?.dataset_variables || {}}
selectedDatasetId={selectedDatasetId}
onSelectDataset={setSelectedDatasetId}
/>
<Tabs variant="enclosed" colorScheme="blue">
<TabList>
<Tab>📋 Dataset Definitions</Tab>
<Tab>⚙️ Dataset Variables</Tab>
<Tab>🔧 Variable Manager</Tab>
</TabList>
<TabPanels>
<TabPanel p={0} pt={4}>
<Card bg={cardBg} borderColor={borderColor}>
<CardHeader>
<Heading size="md">Dataset Metadata Configuration</Heading>
<Text fontSize="sm" color="gray.500" mt={1}>
Configure dataset names, prefixes, sampling intervals and enable/disable datasets
</Text>
</CardHeader>
<CardBody>
{datasetsSchema && (
<Form
schema={datasetsSchema}
formData={datasetsData}
validator={validator}
onSubmit={handleDatasetsSave}
onChange={({ formData }) => setDatasetsData(formData)}
uiSchema={datasetsUiSchema}
templates={{ ObjectFieldTemplate: LayoutObjectFieldTemplate }}
>
<HStack spacing={2} mt={4}>
<Button type="submit" colorScheme="blue">💾 Save Definitions</Button>
<Button variant="outline" onClick={loadData}>🔄 Reset</Button>
</HStack>
</Form>
)}
</CardBody>
</Card>
</TabPanel>
<TabPanel p={0} pt={4}>
<Card bg={cardBg} borderColor={borderColor}>
<CardHeader>
<Heading size="md">Dataset Variables Configuration</Heading>
<Text fontSize="sm" color="gray.500" mt={1}>
Raw JSON configuration for variables assigned to each dataset
</Text>
</CardHeader>
<CardBody>
{variablesSchema && (
<Form
schema={variablesSchema}
formData={variablesData}
validator={validator}
onSubmit={handleVariablesSave}
onChange={({ formData }) => setVariablesData(formData)}
uiSchema={variablesUiSchema}
templates={{ ObjectFieldTemplate: LayoutObjectFieldTemplate }}
>
<HStack spacing={2} mt={4}>
<Button type="submit" colorScheme="blue">💾 Save Variables</Button>
<Button variant="outline" onClick={loadData}>🔄 Reset</Button>
</HStack>
</Form>
)}
</CardBody>
</Card>
</TabPanel>
<TabPanel p={0} pt={4}>
<DatasetVariableManager
datasets={datasetsData?.datasets || {}}
variables={variablesData?.dataset_variables || {}}
selectedDatasetId={selectedDatasetId}
onSelectDataset={setSelectedDatasetId}
onVariablesUpdate={(newVariables) => {
const updatedData = {
...variablesData,
dataset_variables: newVariables
}
handleVariablesSave({ formData: updatedData })
}}
/>
</TabPanel>
</TabPanels>
</Tabs>
</VStack>
</Container>
)
}
function DatasetOverview({ datasets, variables, selectedDatasetId, onSelectDataset }) {
const cardBg = useColorModeValue('white', 'gray.700')
const selectedBg = useColorModeValue('blue.50', 'blue.900')
const borderColor = useColorModeValue('gray.200', 'gray.600')
return (
<Box>
<Heading size="md" mb={3}>📊 Datasets Overview</Heading>
<Grid templateColumns="repeat(auto-fill, minmax(300px, 1fr))" gap={4}>
{Object.entries(datasets).map(([id, dataset]) => {
const varCount = variables[id]?.variables ? Object.keys(variables[id].variables).length : 0
const streamingCount = variables[id]?.streaming_variables?.length || 0
const isSelected = selectedDatasetId === id
return (
<Card
key={id}
bg={isSelected ? selectedBg : cardBg}
borderColor={isSelected ? 'blue.500' : borderColor}
borderWidth={isSelected ? 2 : 1}
cursor="pointer"
onClick={() => onSelectDataset(id)}
_hover={{ borderColor: 'blue.300' }}
>
<CardBody>
<VStack align="start" spacing={2}>
<HStack justify="space-between" w="full">
<Heading size="sm">{dataset.name}</Heading>
<Badge colorScheme={dataset.enabled ? 'green' : 'red'}>
{dataset.enabled ? 'Active' : 'Inactive'}
</Badge>
</HStack>
<Text fontSize="sm" color="gray.500">
ID: {id} • Prefix: {dataset.prefix}
</Text>
<HStack spacing={4}>
<Text fontSize="sm">
🔧 {varCount} variables
</Text>
<Text fontSize="sm">
📡 {streamingCount} streaming
</Text>
</HStack>
{dataset.sampling_interval && (
<Text fontSize="sm" color="blue.500">
⏱️ {dataset.sampling_interval}s interval
</Text>
)}
</VStack>
</CardBody>
</Card>
)
})}
</Grid>
</Box>
)
}

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import React, { useState } from 'react'
import {
Box, VStack, HStack, Card, CardBody, CardHeader, Heading, Text, Button,
Grid, GridItem, Badge, Select, FormControl, FormLabel, Input, NumberInput,
NumberInputField, NumberInputStepper, NumberIncrementStepper, NumberDecrementStepper,
Checkbox, IconButton, useColorModeValue, Flex, Spacer, useToast,
Modal, ModalOverlay, ModalContent, ModalHeader, ModalBody, ModalFooter,
ModalCloseButton, useDisclosure, Alert, AlertIcon
} from '@chakra-ui/react'
const PLC_AREAS = [
{ value: 'db', label: 'DB (Data Block)' },
{ value: 'mw', label: 'MW (Memory Word)' },
{ value: 'm', label: 'M (Memory)' },
{ value: 'pew', label: 'PEW (Process Input Word)' },
{ value: 'pe', label: 'PE (Process Input)' },
{ value: 'paw', label: 'PAW (Process Output Word)' },
{ value: 'pa', label: 'PA (Process Output)' },
{ value: 'e', label: 'E (Input)' },
{ value: 'a', label: 'A (Output)' },
{ value: 'mb', label: 'MB (Memory Byte)' }
]
const DATA_TYPES = [
{ value: 'real', label: 'REAL (32-bit float)' },
{ value: 'int', label: 'INT (16-bit signed)' },
{ value: 'bool', label: 'BOOL (1-bit)' },
{ value: 'dint', label: 'DINT (32-bit signed)' },
{ value: 'word', label: 'WORD (16-bit unsigned)' },
{ value: 'byte', label: 'BYTE (8-bit unsigned)' },
{ value: 'uint', label: 'UINT (16-bit unsigned)' },
{ value: 'udint', label: 'UDINT (32-bit unsigned)' },
{ value: 'sint', label: 'SINT (8-bit signed)' },
{ value: 'usint', label: 'USINT (8-bit unsigned)' }
]
export default function DatasetVariableManager({
datasets,
variables,
selectedDatasetId,
onSelectDataset,
onVariablesUpdate
}) {
const { isOpen, onOpen, onClose } = useDisclosure()
const [editingVariable, setEditingVariable] = useState(null)
const toast = useToast()
const cardBg = useColorModeValue('white', 'gray.700')
const borderColor = useColorModeValue('gray.200', 'gray.600')
const selectedDataset = selectedDatasetId ? datasets[selectedDatasetId] : null
const datasetVariables = selectedDatasetId ? variables[selectedDatasetId]?.variables || {} : {}
const streamingVariables = selectedDatasetId ? variables[selectedDatasetId]?.streaming_variables || [] : []
const handleAddVariable = () => {
setEditingVariable({
name: '',
area: 'db',
db: 1,
offset: 0,
type: 'real',
streaming: false
})
onOpen()
}
const handleEditVariable = (varName) => {
const variable = datasetVariables[varName]
setEditingVariable({
name: varName,
...variable
})
onOpen()
}
const handleSaveVariable = (variableData) => {
if (!selectedDatasetId) return
const newVariables = { ...variables }
// Initialize dataset if it doesn't exist
if (!newVariables[selectedDatasetId]) {
newVariables[selectedDatasetId] = {
variables: {},
streaming_variables: []
}
}
const oldName = editingVariable?.name
const newName = variableData.name
// Remove old variable if name changed
if (oldName && oldName !== newName && newVariables[selectedDatasetId].variables[oldName]) {
delete newVariables[selectedDatasetId].variables[oldName]
// Update streaming_variables array
newVariables[selectedDatasetId].streaming_variables =
newVariables[selectedDatasetId].streaming_variables.filter(v => v !== oldName)
}
// Add/update variable
const { name, ...varConfig } = variableData
newVariables[selectedDatasetId].variables[name] = varConfig
// Update streaming_variables array
const currentStreamingVars = newVariables[selectedDatasetId].streaming_variables.filter(v => v !== name)
if (varConfig.streaming) {
currentStreamingVars.push(name)
}
newVariables[selectedDatasetId].streaming_variables = currentStreamingVars
onVariablesUpdate(newVariables)
onClose()
setEditingVariable(null)
toast({
title: 'Variable saved',
status: 'success',
duration: 2000,
isClosable: true
})
}
const handleDeleteVariable = (varName) => {
if (!selectedDatasetId) return
const newVariables = { ...variables }
delete newVariables[selectedDatasetId].variables[varName]
newVariables[selectedDatasetId].streaming_variables =
newVariables[selectedDatasetId].streaming_variables.filter(v => v !== varName)
onVariablesUpdate(newVariables)
toast({
title: 'Variable deleted',
status: 'info',
duration: 2000,
isClosable: true
})
}
const toggleVariableStreaming = (varName) => {
if (!selectedDatasetId) return
const newVariables = { ...variables }
const variable = newVariables[selectedDatasetId].variables[varName]
variable.streaming = !variable.streaming
const currentStreamingVars = newVariables[selectedDatasetId].streaming_variables.filter(v => v !== varName)
if (variable.streaming) {
currentStreamingVars.push(varName)
}
newVariables[selectedDatasetId].streaming_variables = currentStreamingVars
onVariablesUpdate(newVariables)
}
if (!selectedDataset) {
return (
<Alert status="info">
<AlertIcon />
Select a dataset from the overview above to manage its variables.
</Alert>
)
}
return (
<VStack spacing={4} align="stretch">
<Card bg={cardBg} borderColor={borderColor}>
<CardHeader>
<Flex align="center">
<Box>
<Heading size="md">Variables for "{selectedDataset.name}"</Heading>
<Text fontSize="sm" color="gray.500" mt={1}>
ID: {selectedDatasetId} • {Object.keys(datasetVariables).length} variables • {streamingVariables.length} streaming
</Text>
</Box>
<Spacer />
<Button colorScheme="blue" onClick={handleAddVariable}>
➕ Add Variable
</Button>
</Flex>
</CardHeader>
<CardBody>
{Object.keys(datasetVariables).length === 0 ? (
<Text color="gray.500" textAlign="center" py={8}>
No variables configured for this dataset.
Click "Add Variable" to get started.
</Text>
) : (
<Grid templateColumns="repeat(auto-fill, minmax(350px, 1fr))" gap={4}>
{Object.entries(datasetVariables).map(([varName, variable]) => (
<VariableCard
key={varName}
name={varName}
variable={variable}
isStreaming={streamingVariables.includes(varName)}
onEdit={() => handleEditVariable(varName)}
onDelete={() => handleDeleteVariable(varName)}
onToggleStreaming={() => toggleVariableStreaming(varName)}
/>
))}
</Grid>
)}
</CardBody>
</Card>
<VariableEditModal
isOpen={isOpen}
onClose={() => {
onClose()
setEditingVariable(null)
}}
variable={editingVariable}
onSave={handleSaveVariable}
/>
</VStack>
)
}
function VariableCard({ name, variable, isStreaming, onEdit, onDelete, onToggleStreaming }) {
const cardBg = useColorModeValue('gray.50', 'gray.600')
const borderColor = useColorModeValue('gray.200', 'gray.500')
const getAreaLabel = (area) => PLC_AREAS.find(a => a.value === area)?.label || area.toUpperCase()
const getTypeLabel = (type) => DATA_TYPES.find(t => t.value === type)?.label || type.toUpperCase()
return (
<Card bg={cardBg} borderColor={borderColor} size="sm">
<CardBody>
<VStack align="start" spacing={3}>
<HStack justify="space-between" w="full">
<Heading size="sm" color="blue.600">{name}</Heading>
<HStack spacing={1}>
<IconButton
icon="✏️"
size="xs"
variant="ghost"
onClick={onEdit}
aria-label="Edit variable"
/>
<IconButton
icon="🗑️"
size="xs"
variant="ghost"
colorScheme="red"
onClick={onDelete}
aria-label="Delete variable"
/>
</HStack>
</HStack>
<Grid templateColumns="1fr 1fr" gap={2} w="full" fontSize="sm">
<Text><strong>Area:</strong> {getAreaLabel(variable.area)}</Text>
<Text><strong>Type:</strong> {getTypeLabel(variable.type)}</Text>
{variable.area === 'db' && (
<Text><strong>DB:</strong> {variable.db}</Text>
)}
<Text><strong>Offset:</strong> {variable.offset}</Text>
{variable.bit !== undefined && (
<Text><strong>Bit:</strong> {variable.bit}</Text>
)}
</Grid>
<HStack justify="space-between" w="full">
<Badge colorScheme={isStreaming ? 'green' : 'gray'}>
{isStreaming ? '📡 Streaming' : '📴 Not streaming'}
</Badge>
<Button
size="xs"
variant="outline"
colorScheme={isStreaming ? 'red' : 'green'}
onClick={onToggleStreaming}
>
{isStreaming ? 'Disable' : 'Enable'} Streaming
</Button>
</HStack>
</VStack>
</CardBody>
</Card>
)
}
function VariableEditModal({ isOpen, onClose, variable, onSave }) {
const [formData, setFormData] = useState(variable || {})
React.useEffect(() => {
setFormData(variable || {})
}, [variable])
const handleSubmit = (e) => {
e.preventDefault()
if (!formData.name || !formData.area || !formData.type) {
return
}
onSave(formData)
}
const isEditing = variable?.name
return (
<Modal isOpen={isOpen} onClose={onClose} size="lg">
<ModalOverlay />
<ModalContent>
<ModalHeader>
{isEditing ? `Edit Variable: ${variable.name}` : 'Add New Variable'}
</ModalHeader>
<ModalCloseButton />
<form onSubmit={handleSubmit}>
<ModalBody>
<VStack spacing={4}>
<FormControl isRequired>
<FormLabel>Variable Name</FormLabel>
<Input
value={formData.name || ''}
onChange={(e) => setFormData({ ...formData, name: e.target.value })}
placeholder="e.g., Temperature_Tank_1"
/>
</FormControl>
<Grid templateColumns="1fr 1fr" gap={4} w="full">
<FormControl isRequired>
<FormLabel>Memory Area</FormLabel>
<Select
value={formData.area || 'db'}
onChange={(e) => setFormData({ ...formData, area: e.target.value })}
>
{PLC_AREAS.map(area => (
<option key={area.value} value={area.value}>
{area.label}
</option>
))}
</Select>
</FormControl>
<FormControl isRequired>
<FormLabel>Data Type</FormLabel>
<Select
value={formData.type || 'real'}
onChange={(e) => setFormData({ ...formData, type: e.target.value })}
>
{DATA_TYPES.map(type => (
<option key={type.value} value={type.value}>
{type.label}
</option>
))}
</Select>
</FormControl>
</Grid>
<Grid templateColumns="1fr 1fr 1fr" gap={4} w="full">
{formData.area === 'db' && (
<FormControl>
<FormLabel>DB Number</FormLabel>
<NumberInput
value={formData.db || 1}
onChange={(_, num) => setFormData({ ...formData, db: num })}
min={1} max={9999}
>
<NumberInputField />
<NumberInputStepper>
<NumberIncrementStepper />
<NumberDecrementStepper />
</NumberInputStepper>
</NumberInput>
</FormControl>
)}
<FormControl isRequired>
<FormLabel>Offset</FormLabel>
<NumberInput
value={formData.offset || 0}
onChange={(_, num) => setFormData({ ...formData, offset: num })}
min={0} max={8191}
>
<NumberInputField />
<NumberInputStepper>
<NumberIncrementStepper />
<NumberDecrementStepper />
</NumberInputStepper>
</NumberInput>
</FormControl>
{['e', 'a', 'mb'].includes(formData.area) && (
<FormControl>
<FormLabel>Bit Position</FormLabel>
<NumberInput
value={formData.bit || 0}
onChange={(_, num) => setFormData({ ...formData, bit: num })}
min={0} max={7}
>
<NumberInputField />
<NumberInputStepper>
<NumberIncrementStepper />
<NumberDecrementStepper />
</NumberInputStepper>
</NumberInput>
</FormControl>
)}
</Grid>
<FormControl>
<Checkbox
isChecked={formData.streaming || false}
onChange={(e) => setFormData({ ...formData, streaming: e.target.checked })}
>
Enable streaming to PlotJuggler
</Checkbox>
</FormControl>
</VStack>
</ModalBody>
<ModalFooter>
<Button variant="outline" mr={3} onClick={onClose}>
Cancel
</Button>
<Button type="submit" colorScheme="blue">
{isEditing ? 'Update' : 'Add'} Variable
</Button>
</ModalFooter>
</form>
</ModalContent>
</Modal>
)
}

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import React from 'react'
import {
FormControl, FormLabel, FormHelperText, Select, NumberInput, NumberInputField,
NumberInputStepper, NumberIncrementStepper, NumberDecrementStepper, Checkbox, Input,
HStack, VStack, Badge, Text, Box, Icon, useColorModeValue
} from '@chakra-ui/react'
// Widget for PLC Memory Area selection with visual indicators
export function PlcAreaWidget(props) {
const { id, options, value, required, disabled, readonly, label, onChange, onBlur, onFocus, rawErrors = [] } = props
const borderColor = useColorModeValue('gray.300', 'gray.600')
const focusBorderColor = useColorModeValue('blue.500', 'blue.300')
const areaIcons = {
'db': '🗃️',
'mw': '📊',
'm': '💾',
'pew': '📥',
'pe': '📥',
'paw': '📤',
'pa': '📤',
'e': '🔌',
'a': '🔌',
'mb': '💾'
}
const areaDescriptions = {
'db': 'Data Block - Structured data storage',
'mw': 'Memory Word - 16-bit memory words',
'm': 'Memory - Bit-addressable memory',
'pew': 'Process Input Word - 16-bit input words',
'pe': 'Process Input - Bit-addressable inputs',
'paw': 'Process Output Word - 16-bit output words',
'pa': 'Process Output - Bit-addressable outputs',
'e': 'Input - Digital inputs',
'a': 'Output - Digital outputs',
'mb': 'Memory Byte - 8-bit memory bytes'
}
return (
<FormControl isRequired={required} isDisabled={disabled} isReadOnly={readonly} isInvalid={rawErrors.length > 0}>
{label && <FormLabel htmlFor={id}>{label}</FormLabel>}
<Select
id={id}
value={value || ''}
onChange={(e) => onChange(e.target.value === '' ? options.emptyValue : e.target.value)}
onBlur={onBlur && ((e) => onBlur(id, e.target.value))}
onFocus={onFocus && ((e) => onFocus(id, e.target.value))}
borderColor={borderColor}
_focus={{ borderColor: focusBorderColor }}
>
<option value="">Select memory area...</option>
{options.enumOptions && options.enumOptions.map((option, i) => (
<option key={i} value={option.value}>
{areaIcons[option.value]} {option.label}
</option>
))}
</Select>
{value && areaDescriptions[value] && (
<Text fontSize="xs" color="gray.500" mt={1}>
{areaDescriptions[value]}
</Text>
)}
{rawErrors.length > 0 && (
<FormHelperText color="red.500">{rawErrors[0]}</FormHelperText>
)}
</FormControl>
)
}
// Widget for PLC Data Type selection with size information
export function PlcDataTypeWidget(props) {
const { id, options, value, required, disabled, readonly, label, onChange, onBlur, onFocus, rawErrors = [] } = props
const borderColor = useColorModeValue('gray.300', 'gray.600')
const focusBorderColor = useColorModeValue('blue.500', 'blue.300')
const typeSizes = {
'real': '32-bit',
'int': '16-bit',
'bool': '1-bit',
'dint': '32-bit',
'word': '16-bit',
'byte': '8-bit',
'uint': '16-bit',
'udint': '32-bit',
'sint': '8-bit',
'usint': '8-bit'
}
const typeColors = {
'real': 'blue',
'int': 'green',
'bool': 'purple',
'dint': 'green',
'word': 'orange',
'byte': 'orange',
'uint': 'green',
'udint': 'green',
'sint': 'green',
'usint': 'green'
}
return (
<FormControl isRequired={required} isDisabled={disabled} isReadOnly={readonly} isInvalid={rawErrors.length > 0}>
{label && <FormLabel htmlFor={id}>{label}</FormLabel>}
<Select
id={id}
value={value || ''}
onChange={(e) => onChange(e.target.value === '' ? options.emptyValue : e.target.value)}
onBlur={onBlur && ((e) => onBlur(id, e.target.value))}
onFocus={onFocus && ((e) => onFocus(id, e.target.value))}
borderColor={borderColor}
_focus={{ borderColor: focusBorderColor }}
>
<option value="">Select data type...</option>
{options.enumOptions && options.enumOptions.map((option, i) => (
<option key={i} value={option.value}>
{option.label}
</option>
))}
</Select>
{value && typeSizes[value] && (
<HStack mt={1} spacing={2}>
<Badge colorScheme={typeColors[value]} size="sm">
{typeSizes[value]}
</Badge>
<Text fontSize="xs" color="gray.500">
{value === 'real' ? 'Floating point number' :
value === 'bool' ? 'Boolean true/false' :
value.includes('int') ? 'Integer number' :
'Binary data'}
</Text>
</HStack>
)}
{rawErrors.length > 0 && (
<FormHelperText color="red.500">{rawErrors[0]}</FormHelperText>
)}
</FormControl>
)
}
// Enhanced number input widget with PLC-specific validations
export function PlcNumberWidget(props) {
const { id, value, required, disabled, readonly, label, onChange, onBlur, onFocus, rawErrors = [], schema } = props
const min = schema.minimum
const max = schema.maximum
const step = schema.multipleOf || 1
return (
<FormControl isRequired={required} isDisabled={disabled} isReadOnly={readonly} isInvalid={rawErrors.length > 0}>
{label && <FormLabel htmlFor={id}>{label}</FormLabel>}
<NumberInput
id={id}
value={value || ''}
onChange={(_, num) => onChange(isNaN(num) ? undefined : num)}
onBlur={onBlur && (() => onBlur(id, value))}
onFocus={onFocus && (() => onFocus(id, value))}
min={min}
max={max}
step={step}
precision={schema.type === 'integer' ? 0 : 2}
>
<NumberInputField />
<NumberInputStepper>
<NumberIncrementStepper />
<NumberDecrementStepper />
</NumberInputStepper>
</NumberInput>
{(min !== undefined || max !== undefined) && (
<FormHelperText fontSize="xs">
Valid range: {min ?? '-∞'} to {max ?? '∞'}
</FormHelperText>
)}
{rawErrors.length > 0 && (
<FormHelperText color="red.500">{rawErrors[0]}</FormHelperText>
)}
</FormControl>
)
}
// Enhanced checkbox widget for streaming configuration
export function PlcStreamingWidget(props) {
const { id, value, required, disabled, readonly, label, onChange, onBlur, onFocus, rawErrors = [] } = props
const streamingBg = useColorModeValue('green.50', 'green.900')
const inactiveBg = useColorModeValue('gray.50', 'gray.700')
return (
<FormControl isRequired={required} isDisabled={disabled} isReadOnly={readonly} isInvalid={rawErrors.length > 0}>
<Box
p={3}
borderRadius="md"
bg={value ? streamingBg : inactiveBg}
border="1px"
borderColor={value ? 'green.200' : 'gray.200'}
>
<HStack justify="space-between">
<VStack align="start" spacing={1}>
<HStack>
<Text fontSize="sm" fontWeight="medium">
{value ? '📡' : '📴'} Real-time Streaming
</Text>
<Badge colorScheme={value ? 'green' : 'gray'} size="sm">
{value ? 'Enabled' : 'Disabled'}
</Badge>
</HStack>
<Text fontSize="xs" color="gray.600">
{value
? 'This variable will be streamed to PlotJuggler for real-time visualization'
: 'Enable to stream this variable to PlotJuggler in real-time'
}
</Text>
</VStack>
<Checkbox
id={id}
isChecked={value || false}
onChange={(e) => onChange(e.target.checked)}
onBlur={onBlur && (() => onBlur(id, value))}
onFocus={onFocus && (() => onFocus(id, value))}
colorScheme="green"
size="lg"
/>
</HStack>
</Box>
{rawErrors.length > 0 && (
<FormHelperText color="red.500">{rawErrors[0]}</FormHelperText>
)}
</FormControl>
)
}
// Variable name input with validation and suggestions
export function PlcVariableNameWidget(props) {
const { id, value, required, disabled, readonly, label, onChange, onBlur, onFocus, rawErrors = [] } = props
const isValid = value && /^[a-zA-Z][a-zA-Z0-9_]*$/.test(value)
const borderColor = useColorModeValue('gray.300', 'gray.600')
const errorBorderColor = useColorModeValue('red.300', 'red.500')
const suggestions = [
'Temperature_Tank_1',
'Pressure_Line_A',
'Motor_Speed_RPM',
'Valve_Position',
'Flow_Rate_LPM',
'Level_Percentage'
]
return (
<FormControl isRequired={required} isDisabled={disabled} isReadOnly={readonly} isInvalid={rawErrors.length > 0}>
{label && <FormLabel htmlFor={id}>{label}</FormLabel>}
<Input
id={id}
value={value || ''}
onChange={(e) => onChange(e.target.value === '' ? undefined : e.target.value)}
onBlur={onBlur && ((e) => onBlur(id, e.target.value))}
onFocus={onFocus && ((e) => onFocus(id, e.target.value))}
placeholder="e.g., Temperature_Tank_1"
borderColor={rawErrors.length > 0 ? errorBorderColor : borderColor}
_focus={{ borderColor: rawErrors.length > 0 ? errorBorderColor : 'blue.500' }}
/>
<FormHelperText fontSize="xs">
{!value ? (
<>Use descriptive names like: {suggestions.slice(0, 2).join(', ')}</>
) : !isValid ? (
<Text color="orange.500">
⚠️ Variable names should start with a letter and contain only letters, numbers, and underscores
</Text>
) : (
<Text color="green.500">✅ Valid variable name</Text>
)}
</FormHelperText>
{rawErrors.length > 0 && (
<FormHelperText color="red.500">{rawErrors[0]}</FormHelperText>
)}
</FormControl>
)
}
// Widget map to register custom widgets
export const plcWidgets = {
PlcAreaWidget,
PlcDataTypeWidget,
PlcNumberWidget,
PlcStreamingWidget,
PlcVariableNameWidget
}

220
frontend/src/components/rjsf/widgets.jsx
View File

@ -1,96 +1,146 @@
import React from 'react';
// Deprecated: Bootstrap widgets were used before migrating to Chakra UI theme
// Legacy Bootstrap widgets no longer used after migrating to Chakra UI
import React from 'react'
import {
FormControl, FormLabel, FormHelperText, Input, Textarea, Select, Checkbox,
NumberInput, NumberInputField, NumberInputStepper, NumberIncrementStepper, NumberDecrementStepper,
useColorModeValue
} from '@chakra-ui/react'
import {
PlcAreaWidget,
PlcDataTypeWidget,
PlcNumberWidget,
PlcStreamingWidget,
PlcVariableNameWidget
} from './PlcWidgets.jsx'
export const TextWidget = ({ id, placeholder, required, readonly, disabled, label, value, onChange, onBlur, onFocus, autofocus, options, schema }) => (
<BSForm.Group className="mb-3">
{schema?.title && <BSForm.Label htmlFor={id}>{schema.title}</BSForm.Label>}
<BSForm.Control
id={id}
placeholder={placeholder}
autoFocus={autofocus}
required={required}
disabled={disabled || readonly}
value={value ?? ''}
onChange={(event) => onChange(event.target.value)}
onBlur={() => onBlur && onBlur(id, value)}
onFocus={() => onFocus && onFocus(id, value)}
/>
</BSForm.Group>
);
// Enhanced Chakra UI widgets for RJSF forms
export const UpDownWidget = ({ id, placeholder, required, readonly, disabled, label, value, onChange, onBlur, onFocus, autofocus, options, schema }) => (
<BSForm.Group className="mb-3">
{schema?.title && <BSForm.Label htmlFor={id}>{schema.title}</BSForm.Label>}
<BSForm.Control
type="number"
id={id}
placeholder={placeholder}
autoFocus={autofocus}
required={required}
disabled={disabled || readonly}
value={value ?? ''}
onChange={(event) => onChange(event.target.value === '' ? undefined : Number(event.target.value))}
onBlur={() => onBlur && onBlur(id, value)}
onFocus={() => onFocus && onFocus(id, value)}
/>
</BSForm.Group>
);
export const TextWidget = ({ id, placeholder, required, readonly, disabled, label, value, onChange, onBlur, onFocus, rawErrors = [] }) => {
const borderColor = useColorModeValue('gray.300', 'gray.600')
const focusBorderColor = useColorModeValue('blue.500', 'blue.300')
export const TextareaWidget = ({ id, placeholder, required, readonly, disabled, label, value, onChange, onBlur, onFocus, autofocus, options, schema }) => (
<BSForm.Group className="mb-3">
{schema?.title && <BSForm.Label htmlFor={id}>{schema.title}</BSForm.Label>}
<BSForm.Control
as="textarea"
rows={options?.rows || 3}
id={id}
placeholder={placeholder}
autoFocus={autofocus}
required={required}
disabled={disabled || readonly}
value={value ?? ''}
onChange={(event) => onChange(event.target.value)}
onBlur={() => onBlur && onBlur(id, value)}
onFocus={() => onFocus && onFocus(id, value)}
/>
</BSForm.Group>
);
export const SelectWidget = ({ id, required, readonly, disabled, label, value, onChange, options, schema }) => {
const enumOptions = options?.enumOptions || [];
return (
<BSForm.Group className="mb-3">
{schema?.title && <BSForm.Label htmlFor={id}>{schema.title}</BSForm.Label>}
<BSForm.Select
<FormControl isRequired={required} isDisabled={disabled} isReadOnly={readonly} isInvalid={rawErrors.length > 0}>
{label && <FormLabel htmlFor={id}>{label}</FormLabel>}
<Input
id={id}
required={required}
disabled={disabled || readonly}
value={value ?? ''}
onChange={(event) => onChange(event.target.value)}
placeholder={placeholder}
value={value || ''}
onChange={(e) => onChange(e.target.value === '' ? undefined : e.target.value)}
onBlur={onBlur && ((e) => onBlur(id, e.target.value))}
onFocus={onFocus && ((e) => onFocus(id, e.target.value))}
borderColor={borderColor}
_focus={{ borderColor: focusBorderColor }}
/>
{rawErrors.length > 0 && (
<FormHelperText color="red.500">{rawErrors[0]}</FormHelperText>
)}
</FormControl>
)
}
export const UpDownWidget = ({ id, placeholder, required, readonly, disabled, label, value, onChange, onBlur, onFocus, rawErrors = [], schema }) => {
const min = schema?.minimum
const max = schema?.maximum
const step = schema?.multipleOf || 1
return (
<FormControl isRequired={required} isDisabled={disabled} isReadOnly={readonly} isInvalid={rawErrors.length > 0}>
{label && <FormLabel htmlFor={id}>{label}</FormLabel>}
<NumberInput
id={id}
value={value || ''}
onChange={(_, num) => onChange(isNaN(num) ? undefined : num)}
onBlur={onBlur && (() => onBlur(id, value))}
onFocus={onFocus && (() => onFocus(id, value))}
min={min}
max={max}
step={step}
precision={schema?.type === 'integer' ? 0 : 2}
>
{enumOptions.map((opt) => (
<option key={String(opt.value)} value={opt.value}>
<NumberInputField placeholder={placeholder} />
<NumberInputStepper>
<NumberIncrementStepper />
<NumberDecrementStepper />
</NumberInputStepper>
</NumberInput>
{rawErrors.length > 0 && (
<FormHelperText color="red.500">{rawErrors[0]}</FormHelperText>
)}
</FormControl>
)
}
export const TextareaWidget = ({ id, placeholder, required, readonly, disabled, label, value, onChange, onBlur, onFocus, rawErrors = [], options }) => {
const borderColor = useColorModeValue('gray.300', 'gray.600')
const focusBorderColor = useColorModeValue('blue.500', 'blue.300')
return (
<FormControl isRequired={required} isDisabled={disabled} isReadOnly={readonly} isInvalid={rawErrors.length > 0}>
{label && <FormLabel htmlFor={id}>{label}</FormLabel>}
<Textarea
id={id}
placeholder={placeholder}
value={value || ''}
onChange={(e) => onChange(e.target.value === '' ? undefined : e.target.value)}
onBlur={onBlur && ((e) => onBlur(id, e.target.value))}
onFocus={onFocus && ((e) => onFocus(id, e.target.value))}
rows={options?.rows || 3}
borderColor={borderColor}
_focus={{ borderColor: focusBorderColor }}
/>
{rawErrors.length > 0 && (
<FormHelperText color="red.500">{rawErrors[0]}</FormHelperText>
)}
</FormControl>
)
}
export const SelectWidget = ({ id, required, readonly, disabled, label, value, onChange, onBlur, onFocus, rawErrors = [], options }) => {
const borderColor = useColorModeValue('gray.300', 'gray.600')
const focusBorderColor = useColorModeValue('blue.500', 'blue.300')
const enumOptions = options?.enumOptions || []
return (
<FormControl isRequired={required} isDisabled={disabled} isReadOnly={readonly} isInvalid={rawErrors.length > 0}>
{label && <FormLabel htmlFor={id}>{label}</FormLabel>}
<Select
id={id}
value={value || ''}
onChange={(e) => onChange(e.target.value === '' ? options.emptyValue : e.target.value)}
onBlur={onBlur && ((e) => onBlur(id, e.target.value))}
onFocus={onFocus && ((e) => onFocus(id, e.target.value))}
borderColor={borderColor}
_focus={{ borderColor: focusBorderColor }}
>
{!required && <option value="">Select...</option>}
{enumOptions.map((opt, i) => (
<option key={i} value={opt.value}>
{opt.label}
</option>
))}
</BSForm.Select>
</BSForm.Group>
);
};
</Select>
{rawErrors.length > 0 && (
<FormHelperText color="red.500">{rawErrors[0]}</FormHelperText>
)}
</FormControl>
)
}
export const CheckboxWidget = ({ id, label, value, required, disabled, readonly, onChange }) => (
<BSForm.Group className="mb-3">
<BSForm.Check
type="checkbox"
export const CheckboxWidget = ({ id, label, value, required, disabled, readonly, onChange, rawErrors = [] }) => (
<FormControl isRequired={required} isDisabled={disabled} isReadOnly={readonly} isInvalid={rawErrors.length > 0}>
<Checkbox
id={id}
label={label}
checked={!!value}
required={required}
disabled={disabled || readonly}
isChecked={!!value}
onChange={(e) => onChange(e.target.checked)}
/>
</BSForm.Group>
);
colorScheme="blue"
>
{label}
</Checkbox>
{rawErrors.length > 0 && (
<FormHelperText color="red.500">{rawErrors[0]}</FormHelperText>
)}
</FormControl>
)
// Map keys must match RJSF default widget names to override them automatically by type
export const widgets = {
@ -99,4 +149,10 @@ export const widgets = {
SelectWidget,
CheckboxWidget,
TextareaWidget,
};
// Custom PLC widgets
PlcAreaWidget,
PlcDataTypeWidget,
PlcNumberWidget,
PlcStreamingWidget,
PlcVariableNameWidget
}

2
frontend/src/pages/Config.jsx
View File

@ -4,6 +4,7 @@ import Form from '@rjsf/chakra-ui'
import validator from '@rjsf/validator-ajv8'
import { listSchemas, getSchema, readConfig, writeConfig } from '../services/api.js'
import LayoutObjectFieldTemplate from '../components/rjsf/LayoutObjectFieldTemplate.jsx'
import { widgets } from '../components/rjsf/widgets.jsx'
function buildUiSchema(schema) {
if (!schema || typeof schema !== 'object') return undefined
@ -151,6 +152,7 @@ export default function ConfigPage() {
onChange={({ formData }) => setFormData(formData)}
uiSchema={uiSchema}
templates={{ ObjectFieldTemplate: LayoutObjectFieldTemplate }}
widgets={widgets}
>
<HStack spacing={2}>
<Button type="submit" isDisabled={loading}>💾 Save</Button>

4
frontend/src/pages/Dashboard.jsx
View File

@ -4,6 +4,7 @@ import { Box, Container, Flex, Grid, GridItem, HStack, Heading, Text, Button, Ba
import Form from '@rjsf/chakra-ui'
import validator from '@rjsf/validator-ajv8'
import LayoutObjectFieldTemplate from '../components/rjsf/LayoutObjectFieldTemplate.jsx'
import { widgets } from '../components/rjsf/widgets.jsx'
import {
getStatus,
getEvents,
@ -216,7 +217,7 @@ export default function DashboardPage() {
<Flex wrap="wrap" gap={2} align="center" mb={3}>
<Text fontWeight="semibold" textTransform="uppercase">🧩 {sectionId}</Text>
<Box ml="auto">
<SectionControls sectionId={sectionId} />
<SectionControls sectionId={sectionId} />
</Box>
</Flex>
<SectionForm sectionId={sectionId} />
@ -357,6 +358,7 @@ function SectionForm({ sectionId }) {
}}
uiSchema={localUi}
templates={{ ObjectFieldTemplate: LayoutObjectFieldTemplate }}
widgets={widgets}
>
<div />
</Form>