174 lines
7.9 KiB
Dart
174 lines
7.9 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_flow_chart/flutter_flow_chart.dart';
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import 'package:go_router/go_router.dart';
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import 'package:oc_front/core/models/workspace_local.dart';
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import 'package:oc_front/core/sections/header/header.dart';
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import 'package:oc_front/core/services/specialized_services/workflow_service.dart';
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import 'package:oc_front/models/response.dart';
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import 'package:oc_front/models/search.dart';
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import 'package:oc_front/models/workflow.dart';
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import 'package:oc_front/pages/abstract_page.dart';
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import 'package:oc_front/widgets/dialog/new_box.dart';
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import 'package:oc_front/widgets/forms/proxy_forms.dart';
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import 'package:oc_front/widgets/forms/scheduler_forms.dart';
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import 'package:oc_front/widgets/items/item_row.dart';
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import 'package:oc_front/widgets/menu_clipper/workspace_menu.dart';
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Dashboard dash = Dashboard(
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name: "workflow_${DateTime.now().toString().replaceAll(" ", "_").substring(0, DateTime.now().toString().length - 7)}");
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class WorkflowFactory implements AbstractFactory {
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static GlobalKey<WorkflowPageWidgetState> key = GlobalKey<WorkflowPageWidgetState>();
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@override bool searchFill() { return false; }
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@override Widget factory(GoRouterState state, List<String> args) { return WorkflowPageWidget(); }
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@override void search(BuildContext context) { }
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}
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bool getAll = true;
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class WorkflowPageWidget extends StatefulWidget {
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WorkflowPageWidget () : super(key: WorkflowFactory.key);
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@override WorkflowPageWidgetState createState() => WorkflowPageWidgetState();
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static void search(BuildContext context) { }
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static Widget factory() { return WorkflowPageWidget(); }
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}
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class WorkflowPageWidgetState extends State<WorkflowPageWidget> {
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final WorflowService _service = WorflowService();
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Widget itemBuild(Object item) {
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var e = item as AbstractItem;
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return Tooltip( message: item.name ?? "",
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child: e.logo != null ? Image.network(e.logo ?? "", fit: BoxFit.fill)
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: Image.network('https://get-picto.com/wp-content/uploads/2024/01/logo-instagram-png.webp',
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fit: BoxFit.fill));
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}
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Widget itemTooltipBuild(Object item) {
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var e = item as AbstractItem;
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return Container(color: Colors.white, child: ItemRowWidget(low: true, contextWidth: 300, item: e));
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}
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List<DropdownMenuItem> getItems(Object? data) {
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data = data as APIResponse<RawData>?;
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if (data != null && data.data != null && data.data!.values.isNotEmpty) {
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return data.data!.values.map((dynamic value) {
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return DropdownMenuItem<String>(
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value: "${value["id"] ?? ""}~${value["name"] ?? ""}",
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child: Text(value["name"]?.toString() ?? ""),
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);
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}).toList();
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}
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return [];
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}
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List<Widget> getForms(FlowData? obj) {
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return obj == null ? [] : [
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ProxyFormsWidget(item: obj as AbstractItem),
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];
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}
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List<Widget> getDashInfoForms() {
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return [
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SchedulerFormsWidget(item: dash),
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];
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}
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Future<void> loadDash(String selected) async {
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if (selected.split("~").length > 1) {
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dash.name = selected.split("~")[1];
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dash.id = selected.split("~")[0];
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} else {
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dash.name = selected;
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}
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await _service.get(context, dash.id ?? "").then((value) {
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if (value.data != null) {
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dash.deserialize(value.data!.toDashboard());
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}
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});
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}
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Future<void> saveDash(String? id) async {
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if (id == null || !dash.isOpened) { return; }
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var datas = WorkspaceLocal.byTopic("data", true).where(
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(element) => dash.elements.map( (e) => e.element?.getID()).contains(element.id) );
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var dataCenter = WorkspaceLocal.byTopic("datacenter", true).where(
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(element) => dash.elements.map( (e) => e.element?.getID()).contains(element.id) );
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var storage = WorkspaceLocal.byTopic("storage", true).where(
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(element) => dash.elements.map( (e) => e.element?.getID()).contains(element.id) );
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var computing = WorkspaceLocal.byTopic("processing", true).where(
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(element) => dash.elements.map( (e) => e.element?.getID()).contains(element.id) );
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var workflows = WorkspaceLocal.byTopic("workflows", true).where(
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(element) => dash.elements.map( (e) => e.element?.getID()).contains(element.id) );
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var updateW = Workflow(
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name: dash.name,
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graph: Graph(),
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data: datas.map((e) => e.id).toSet().toList(),
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datacenter: dataCenter.map((e) => e.id).toSet().toList(),
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storage: storage.map((e) => e.id).toSet().toList(),
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processing: computing.map((e) => e.id).toSet().toList(),
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workflows: workflows.map((e) => e.id).toSet().toList(),
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);
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updateW.fromDashboard(dash.serialize());
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for (var item in (updateW.graph?.items.values ?? [] as List<GraphItem>)) {
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if (item.position == null) { continue; }
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item.position?.x = (item.position?.x ?? 0) + 52.5;
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item.position?.y = (item.position?.y ?? 0) + 52.5;
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}
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updateW.graph?.zoom = dash.getZoomFactor();
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await _service.put(context, id, updateW.serialize(), {});
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}
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FlowData? transformToData(Map<String, dynamic> data) {
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var d = WorkspaceLocal.getItem(data["id"] ?? "", true);
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if (d == null) { return null; }
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d.model = ResourceModel().deserialize(data["resource_model"]);
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if (d.topic == "data") { return d as DataItem; }
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if (d.topic == "datacenter") { return d as DataCenterItem; }
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if (d.topic == "storage") { return d as StorageItem; }
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if (d.topic == "processing") { return d as ProcessingItem; }
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if (d.topic == "workflows") { return d as WorkflowItem; }
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return null;
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}
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Widget menuExtension() {
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var quart = MediaQuery.of(context).size.width / 6;
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return MenuWorkspaceWidget(simpliest: true, width: quart > 80 ? quart : 80,
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onWorkspaceChange: () {
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dash.selectedLeftMenuKey.currentState?.setState(() { });
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});
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}
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Widget onDashboardAlertOpened(BuildContext context, Dashboard dash) {
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return NewBoxWidget<Workflow>(service: _service, dash: dash,
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getItems: getItems);
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}
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@override Widget build(BuildContext context) {
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dash.load = loadDash;
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dash.save = saveDash;
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dash.transformToData = transformToData;
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dash.infoItemWidget = getForms;
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dash.infoWidget = getDashInfoForms;
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var quart = MediaQuery.of(context).size.width / 6;
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dash.defaultName = "workflow_${DateTime.now().toString().replaceAll(" ", "_").substring(0, DateTime.now().toString().length - 7)}";
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return FlowChart<AbstractItem>(
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onDashboardAlertOpened: onDashboardAlertOpened,
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dashboard: dash,
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itemWidget: itemBuild,
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categories: const ["processing", "data", "datacenter", "storage", "workflows"],
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draggableItemBuilder: (cat) => WorkspaceLocal.byTopic(cat, false),
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itemWidgetTooltip: itemTooltipBuild,
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innerMenuWidth: quart > 80 ? quart : 80,
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menuExtension: menuExtension,
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width: MediaQuery.of(context).size.width,
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height: MediaQuery.of(context).size.height - HeaderConstants.height,
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onNewConnection: (p1, p2) { },
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onDashboardTapped: (context, position) { },
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onScaleUpdate: (newScale) { },
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onDashboardSecondaryTapped: (context, position) { },
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onDashboardLongTapped: (context, position) { },
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onDashboardSecondaryLongTapped: (context, position) { },
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onElementLongPressed: (context, position, element) { },
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onElementSecondaryLongTapped: (context, position, element) { },
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onElementPressed: (context, position, element) { },
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onElementSecondaryTapped: (context, position, element) { },
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onHandlerPressed: (context, position, handler, element) { },
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onHandlerLongPressed: (context, position, handler, element) { },
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onPivotSecondaryPressed: (context, pivot) { },
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);
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}
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} |