34 lines
853 B
TypeScript
34 lines
853 B
TypeScript
type returnBetweenType = {
|
||
isBetween: true;
|
||
Pos: {
|
||
from: string;
|
||
to: string;
|
||
};
|
||
};
|
||
type returnCurrentType = {
|
||
isBetween: false;
|
||
Pos: {
|
||
Pos: string;
|
||
};
|
||
};
|
||
export type trainDataType = {
|
||
Pos?: string;
|
||
Direction?: number;
|
||
};
|
||
type trainData = (
|
||
trainData: trainDataType
|
||
) => returnBetweenType | returnCurrentType;
|
||
|
||
export const trainPosition: trainData = (trainData) => {
|
||
if (!trainData?.Pos) return { isBetween: false, Pos: { Pos: "" } };
|
||
const { Pos, Direction } = trainData;
|
||
if (Pos.match("～")) {
|
||
const [topST, downST] = Pos.replace("（下り）", "")
|
||
.replace("（上り）", "")
|
||
.split("～");
|
||
const from = Direction == 1 ? topST : downST;
|
||
const to = Direction == 1 ? downST : topST;
|
||
return { isBetween: true, Pos: { from, to } };
|
||
} else return { isBetween: false, Pos: { Pos } };
|
||
};
|