plane/web/components/estimates/points/update.tsx

import { FC, MouseEvent, useEffect, FocusEvent, useState } from "react";
import { observer } from "mobx-react";
import { Check, Info, X } from "lucide-react";
import { TEstimatePointsObject, TEstimateSystemKeys } from "@plane/types";
import { Spinner, TOAST_TYPE, Tooltip, setToast } from "@plane/ui";
// constants
import { EEstimateSystem } from "@/constants/estimates";
// helpers
import { cn } from "@/helpers/common.helper";
import { isEstimatePointValuesRepeated } from "@/helpers/estimates";
// hooks
import { useEstimatePoint } from "@/hooks/store";

type TEstimatePointUpdate = {
  workspaceSlug: string;
  projectId: string;
  estimateId: string | undefined;
  estimatePointId: string | undefined;
  estimateType: TEstimateSystemKeys;
  estimatePoints: TEstimatePointsObject[];
  estimatePoint: TEstimatePointsObject;
  handleEstimatePointValueUpdate: (estimateValue: string) => void;
  closeCallBack: () => void;
};

export const EstimatePointUpdate: FC<TEstimatePointUpdate> = observer((props) => {
  const {
    workspaceSlug,
    projectId,
    estimateId,
    estimatePointId,
    estimateType,
    estimatePoints,
    estimatePoint,
    handleEstimatePointValueUpdate,
    closeCallBack,
  } = props;
  // hooks
  const { updateEstimatePoint } = useEstimatePoint(estimateId, estimatePointId);
  // states
  const [loader, setLoader] = useState(false);
  const [estimateInputValue, setEstimateInputValue] = useState<string | undefined>(undefined);
  const [error, setError] = useState<string | undefined>(undefined);

  useEffect(() => {
    if (estimateInputValue === undefined && estimatePoint) setEstimateInputValue(estimatePoint?.value || "");
  }, [estimateInputValue, estimatePoint]);

  const handleSuccess = (value: string) => {
    handleEstimatePointValueUpdate(value);
    setEstimateInputValue("");
    closeCallBack();
  };

  const handleClose = () => {
    setEstimateInputValue("");
    closeCallBack();
  };

  const handleUpdate = async (event: MouseEvent<HTMLButtonElement> | FocusEvent<HTMLInputElement, Element>) => {
    event.preventDefault();

    if (!workspaceSlug || !projectId) return;

    setError(undefined);

    if (estimateInputValue) {
      const currentEstimateType: EEstimateSystem | undefined = estimateType;
      let isEstimateValid = false;

      const currentEstimatePointValues = estimatePoints
        .map((point) => (point?.id != estimatePoint?.id ? point?.value : undefined))
        .filter((value) => value != undefined) as string[];
      const isRepeated =
        (estimateType && isEstimatePointValuesRepeated(currentEstimatePointValues, estimateType, estimateInputValue)) ||
        false;

      if (!isRepeated) {
        if (currentEstimateType && [(EEstimateSystem.TIME, EEstimateSystem.POINTS)].includes(currentEstimateType)) {
          if (estimateInputValue && Number(estimateInputValue) && Number(estimateInputValue) >= 0) {
            isEstimateValid = true;
          }
        } else if (currentEstimateType && currentEstimateType === EEstimateSystem.CATEGORIES) {
          if (estimateInputValue && estimateInputValue.length > 0) {
            isEstimateValid = true;
          }
        }

        if (isEstimateValid) {
          if (estimateId != undefined) {
            if (estimateInputValue === estimatePoint.value) {
              setLoader(false);
              setError(undefined);
              handleClose();
            } else
              try {
                setLoader(true);

                const payload = {
                  value: estimateInputValue,
                };
                await updateEstimatePoint(workspaceSlug, projectId, payload);

                setLoader(false);
                setError(undefined);
                handleClose();
                setToast({
                  type: TOAST_TYPE.SUCCESS,
                  title: "Estimate modified",
                  message: "The estimate point has been updated in your project.",
                });
              } catch {
                setLoader(false);
                setError("We are unable to process your request, please try again.");
                setToast({
                  type: TOAST_TYPE.ERROR,
                  title: "Estimate modification failed",
                  message: "We were unable to modify the estimate, please try again",
                });
              }
          } else {
            handleSuccess(estimateInputValue);
          }
        } else {
          setLoader(false);
          setError(
            [EEstimateSystem.POINTS, EEstimateSystem.TIME].includes(estimateType)
              ? "Estimate point needs to be a numeric value."
              : "Estimate point needs to be a character value."
          );
        }
      } else setError("Estimate value already exists.");
    } else setError("Estimate value cannot be empty.");
  };

  return (
    <form className="relative flex items-center gap-2 text-base">
      <div
        className={cn(
          "relative w-full border rounded flex items-center my-1",
          error ? `border-red-500` : `border-custom-border-200`
        )}
      >
        <input
          type="text"
          value={estimateInputValue}
          onChange={(e) => setEstimateInputValue(e.target.value)}
          className="border-none focus:ring-0 focus:border-0 focus:outline-none p-2.5 w-full bg-transparent"
          placeholder="Enter estimate point"
          onBlur={(e) => !estimateId && handleUpdate(e)}
          autoFocus
        />
        {error && (
          <>
            <Tooltip tooltipContent={error} position="bottom">
              <div className="flex-shrink-0 w-3.5 h-3.5 overflow-hidden mr-3 relative flex justify-center items-center text-red-500">
                <Info size={14} />
              </div>
            </Tooltip>
          </>
        )}
      </div>
      {estimateId && (
        <>
          <button
            type="submit"
            className="rounded-sm w-6 h-6 flex-shrink-0 relative flex justify-center items-center hover:bg-custom-background-80 transition-colors cursor-pointer text-green-500"
            disabled={loader}
            onClick={handleUpdate}
          >
            {loader ? <Spinner className="w-4 h-4" /> : <Check size={14} />}
          </button>
          <button
            className="rounded-sm w-6 h-6 flex-shrink-0 relative flex justify-center items-center hover:bg-custom-background-80 transition-colors cursor-pointer"
            onClick={handleClose}
            disabled={loader}
          >
            <X size={14} className="text-custom-text-200" />
          </button>
        </>
      )}
    </form>
  );
});