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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 | 49x 49x 308827x 308827x 308827x 308827x 308827x 308827x 308827x 308827x 43x 43x 43x 43x 43x 43x 43x 43x 43x 308827x 49x 5514x 336354x 308784x | import { useReactFlow } from "@xyflow/react";
import { defineCommand } from "just-search-it";
import objs from "@/data/objects.json";
import {
ObjectTypeEnum,
useUnitopsSimulationobjectsCreateMutation,
} from "../api/apiStore.gen";
import { useCurrentGroupId } from "../hooks/flowsheetObjects";
import { useProjectId } from "../hooks/project";
import { useSearchParam } from "../hooks/searchParams";
import { useUndoRedoStore } from "../hooks/useUndoRedoStore";
import { isStreamType } from "../lib/isStream";
import { createModel } from "../pages/flowsheet-page/flowsheet/Canvas/FlowsheetFunctions";
import { createAddCommand } from "../utils/commandCreators";
import { RegisterCommand } from "./CommandProvider";
const AddUnitOp = defineCommand<[ObjectTypeEnum], void>("addUnitOp");
const AddUnitOpCommand = ({
unitOpType,
canvasDiv,
}: {
unitOpType: ObjectTypeEnum;
canvasDiv: React.MutableRefObject<null>;
}) => {
const [currentGroupId] = useSearchParam("CurrentGroupID");
const rootGroup = useCurrentGroupId();
const flowsheetId = useProjectId();
const { addHistory } = useUndoRedoStore();
const { screenToFlowPosition } = useReactFlow();
const image = new URL(
"/assets/UpdatedIcons/" + unitOpType + ".svg",
import.meta.url,
).href;
const [createObject] = useUnitopsSimulationobjectsCreateMutation();
const action = async () => {
const pane = canvasDiv.current?.getBoundingClientRect();
const screenPoint = {
x: pane.left + pane.width / 2,
y: pane.top + pane.height / 2,
};
const createPosition = screenToFlowPosition(screenPoint);
const model = createModel(
createPosition.x,
createPosition.y,
unitOpType,
flowsheetId,
currentGroupId || rootGroup,
);
try {
// Create the object first
const response = await createObject({
simulationObject: model,
}).unwrap();
// CRITICAL FIX: Track the ADD operation for undo/redo
if (response?.id) {
const addCommand = createAddCommand({
objectId: response.id,
graphicObjectId: response.graphics_object?.id || response.id,
objectType: unitOpType,
simulationObject: response,
position: createPosition,
groupId: currentGroupId ? parseInt(currentGroupId) : rootGroup,
});
addHistory(addCommand);
}
} catch (error) {
console.error("[AddUnitOp] Failed to create unit operation:", error);
}
};
return (
<RegisterCommand
command={AddUnitOp}
args={[unitOpType]}
name={"Add " + objs[unitOpType].displayType}
description={
"Add a " + objs[unitOpType].displayType + " to the flowsheet"
}
group="Add Object"
icon={
<div className="bg-white p-1 rounded-md">
<img src={image} alt={unitOpType} className="icon-ls" />
</div>
}
action={action}
/>
);
};
const UnitOpCommands = ({ canvasDiv }) => {
return (
<>
{Object.keys(objs)
.filter((key) => !isStreamType(key as ObjectTypeEnum))
.map((key) => (
<AddUnitOpCommand
key={key}
unitOpType={key as ObjectTypeEnum}
canvasDiv={canvasDiv}
/>
))}
</>
);
};
export { AddUnitOp, AddUnitOpCommand, UnitOpCommands };
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