All files / src/pages/flowsheet-page/flowsheet/PropertiesSidebar/MachineLearning ColumnMappings.tsx

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import { Button } from "@/ahuora-design-system/ui/button";
import { ScrollArea } from "@/ahuora-design-system/ui/scroll-area";
import {
  Select,
  SelectContent,
  SelectGroup,
  SelectItem,
  SelectSeparator,
  SelectTrigger,
  SelectValue,
} from "@/ahuora-design-system/ui/select";
import { Separator } from "@/ahuora-design-system/ui/separator";
import { Spinner } from "@/ahuora-design-system/ui/spinner";
import { Tabs, TabsList, TabsTrigger } from "@/ahuora-design-system/ui/tabs";
import {
  PropertyTypeEnum,
  useCoreMlcolumnmappingBulkCreateColumnMappingCreateMutation,
  useCoreMlCreateSurrogateModelCreateMutation,
  useCoreMlGetCsvHeaderRetrieveQuery,
} from "@/api/apiStore.gen";
import objs from "@/data/objects.json";
import { useAvailableStreamConnections } from "@/hooks/connections";
import { useFlowsheetPorts } from "@/hooks/flowsheetObjects";
import { useMemo, useState } from "react";
import { toast } from "sonner";
 
type ColumnMapping = {
  [key: string]: {
    type: PropertyTypeEnum | undefined;
    portIndex: number | undefined;
    propertyKey: string | undefined;
  };
};
 
interface ColumnMappingsProps {
  modelId: number;
  simulationObject: number;
}
 
export default function ColumnMappings(props: ColumnMappingsProps) {
  const { data: csv_header, isLoading } = useCoreMlGetCsvHeaderRetrieveQuery({
    model: props.modelId,
  });
  const [bulkCreateMappings] =
    useCoreMlcolumnmappingBulkCreateColumnMappingCreateMutation();
  const { availableInletStreams, availableOutletStreams } =
    useAvailableStreamConnections();
  const ports = useFlowsheetPorts();
 
  const [trainModel] = useCoreMlCreateSurrogateModelCreateMutation();
  const inletPorts = ports?.filter(
    (port) =>
      port.unitOp === props.simulationObject && port.direction === "inlet",
  );
  const inletStreams = availableOutletStreams.filter((stream) =>
    inletPorts?.find((port) => port.stream === stream.id),
  );
  const outletPorts = ports?.filter(
    (port) =>
      port.unitOp === props.simulationObject && port.direction === "outlet",
  );
  const outletStreams = availableInletStreams.filter((stream) =>
    outletPorts?.find((port) => port.stream === stream.id),
  );
 
  const [values, setValues] = useState<ColumnMapping>();
 
  function handleValueChange(param): void {
    const { columnIndex, key, value } = JSON.parse(param);
 
    setValues((val) => ({
      ...val,
      [columnIndex]: {
        ...(values?.[columnIndex] || {}),
        [key]: value,
      },
    }));
  }
 
  const properties = useMemo(() => {
    return Object.entries(objs.stream.properties);
  }, []);
 
  async function handleSave() {
    const length = csv_header?.headers?.length || -1;
    const valueEntries = Object.entries(values || {});
    Iif (valueEntries.length !== length) {
      toast.error("Please complete mappings", {
        description: "Some column mapping is missing",
      });
      return;
    }
    const inletValues = valueEntries
      .filter(([key, value]) => value.type === PropertyTypeEnum.InletProperty)
      .sort((a, b) => +a[0] - +b[0])
      .map(([key, value]) => ({
        propertyKey:
          value.portIndex === -1
            ? csv_header?.headers[+key]
            : value.propertyKey,
        portIndex: value.portIndex,
        column: csv_header?.headers[+key],
      }));
 
    const outletValues = valueEntries
      .filter(([key, value]) => value.type === PropertyTypeEnum.OutletProperty)
      .sort((a, b) => +a[0] - +b[0])
      .map(([key, value]) => ({
        propertyKey:
          value.portIndex === -1
            ? csv_header?.headers[+key]
            : value.propertyKey,
        portIndex: value.portIndex,
        column: csv_header?.headers[+key],
      }));
 
    try {
      const res = await bulkCreateMappings({
        bulkCreateColumnMapping: {
          model: props.modelId,
          inlet_mappings: inletValues,
          outlet_mappings: outletValues,
        },
      });
 
      Iif (res.error) {
        toast.error("Error", {
          description: "Failed to save column mappings",
        });
        return;
      }
 
      await trainModel({
        createSurrogateModelFromColumn: {
          model: props.modelId,
        },
      });
    } catch (err) {
      toast.error("Error", {
        description: "Something went wrong during the process",
      });
    }
  }
 
  return (
    <ScrollArea className="h-full">
      <div className="flex flex-col gap-4">
        <div className="flex flex-col gap-2">
          <h1>Column mapping</h1>
          <p className="text-sm">Map columns to according properties</p>
        </div>
        <Separator />
        <div className="flex flex-col gap-3">
          <h1>Columns</h1>
          <div className="w-max flex flex-col gap-3">
            {!isLoading ? (
              csv_header?.headers?.map((column, column_index) => (
                <div
                  key={`${column}_input`}
                  className="flex w-full items-center gap-7"
                >
                  <p className="w-[150px]">{column}</p>
                  <Tabs
                    onValueChange={handleValueChange}
                    className="w-max rounded-lg overflow-hidden"
                  >
                    <TabsList className="grid w-full grid-cols-2">
                      <TabsTrigger
                        value={JSON.stringify({
                          columnIndex: column_index,
                          key: "type",
                          value: PropertyTypeEnum.InletProperty,
                        })}
                        aria-label={`input-${column}`}
                      >
                        Input
                      </TabsTrigger>
                      <TabsTrigger
                        value={JSON.stringify({
                          columnIndex: column_index,
                          key: "type",
                          value: PropertyTypeEnum.OutletProperty,
                        })}
                        aria-label={`output-${column}`}
                      >
                        Output
                      </TabsTrigger>
                    </TabsList>
                  </Tabs>
                  <Select onValueChange={handleValueChange} required>
                    <SelectTrigger
                      className="w-[180px]"
                      aria-label={`select-source-${column}`}
                    >
                      <SelectValue placeholder="Select source" />
                    </SelectTrigger>
                    <SelectContent>
                      <SelectGroup>
                        <SelectItem
                          value={JSON.stringify({
                            columnIndex: column_index,
                            key: "portIndex",
                            value: -1,
                          })}
                          ariaLabel={`custom-property-${column}`}
                        >
                          Make custom property
                        </SelectItem>
                        <SelectSeparator />
                        {values?.[column_index]?.type ===
                        PropertyTypeEnum.InletProperty
                          ? inletStreams.map((item) => {
                              const portIndex = inletPorts?.find(
                                (port) => port.stream === item.id,
                              ).index;
                              return (
                                <SelectItem
                                  key={item.id}
                                  value={JSON.stringify({
                                    columnIndex: column_index,
                                    key: "portIndex",
                                    value: portIndex,
                                  })}
                                  ariaLabel={`${item.componentName}-${column}`}
                                >
                                  {item.componentName}
                                </SelectItem>
                              );
                            })
                          : outletStreams.map((item) => {
                              const portIndex = outletPorts?.find(
                                (port) => port.stream === item.id,
                              ).index;
                              return (
                                <SelectItem
                                  key={item.id}
                                  value={JSON.stringify({
                                    columnIndex: column_index,
                                    key: "portIndex",
                                    value: portIndex,
                                  })}
                                  ariaLabel={`${item.componentName}-${column}`}
                                >
                                  {item.componentName}
                                </SelectItem>
                              );
                            })}
                      </SelectGroup>
                    </SelectContent>
                  </Select>
 
                  {values?.[column_index]?.portIndex !== -1 && (
                    <Select onValueChange={handleValueChange} required>
                      <SelectTrigger
                        className="w-[150px]"
                        aria-label={`select-property-${column}`}
                      >
                        <SelectValue placeholder="Select property" />
                      </SelectTrigger>
                      <SelectContent>
                        <SelectGroup>
                          {properties.map(([key, value], index) => (
                            <SelectItem
                              key={key + index}
                              value={JSON.stringify({
                                columnIndex: column_index,
                                key: "propertyKey",
                                value: key,
                              })}
                              ariaLabel={`${value.displayName}-${column}`}
                            >
                              {value.displayName}
                            </SelectItem>
                          ))}
                        </SelectGroup>
                      </SelectContent>
                    </Select>
                  )}
                </div>
              ))
            ) : (
              <Spinner className="icon-large mt-5" />
            )}
          </div>
        </div>
        <Button className="mt-4" onClick={handleSave}>
          Next
        </Button>
      </div>
    </ScrollArea>
  );
}