45 lines
1.2 KiB
TypeScript
45 lines
1.2 KiB
TypeScript
import {
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CanvasStructure,
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DSL,
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} from "reducers/uiReducers/pageCanvasStructureReducer";
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export const compareAndGenerateImmutableCanvasStructure = (
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original: CanvasStructure,
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current: DSL,
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) => {
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const newStructure = getCanvasStructureFromDSL(current);
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if (JSON.stringify(newStructure) === JSON.stringify(original)) {
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return original;
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}
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return newStructure;
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};
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const getCanvasStructureFromDSL = (dsl: DSL): CanvasStructure => {
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let children = dsl.children;
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let structureChildren: CanvasStructure[] | undefined = undefined;
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// Todo(abhinav): abstraction leak
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if (dsl.type === "TABS_WIDGET") {
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if (children && children.length > 0) {
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structureChildren = children.map((childTab) => ({
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widgetName: childTab.tabName,
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widgetId: childTab.widgetId,
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type: "TABS_WIDGET",
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children: childTab.children,
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}));
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}
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} else if (children && children.length === 1) {
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if (children[0].type === "CANVAS_WIDGET") {
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children = children[0].children;
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}
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}
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return {
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widgetId: dsl.widgetId,
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widgetName: dsl.widgetName,
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type: dsl.type,
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children:
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structureChildren ||
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children?.filter(Boolean).map(getCanvasStructureFromDSL),
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};
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};
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