YAMAPの登山計画データをCompassSourceに変換するscript

実装

code:sh

code:mod.ts

/// <reference no-default-lib="true" />

/// <reference lib="esnext" />

/// <reference lib="dom" />

import { CompassSource, PrefectureId } from "../コンパスに自動入力するscript/mod.ts";

declare const __NUXT__: YAMAP;

export const scrape = (): CompassSource | undefined => {

const root = plan.coords;

const startAt = new Date(plan.start_at * 1000);

// 前のポイントからの移動時間を計算するのに必要な変数

let cursor = new Date(startAt);

let prev = 0;

// stayTimeの単位は秒

const checkpoints = plan.checkpoints.flatMap((point) => {

const coord = point.landmark.coord;

const name = point.landmark.name;

const isSleep = point.stay_type === "sleep";

/** その日の最初のポイントかどうか */

const isStart = point.cumulative_down === 0 && point.cumulative_up === 0;

const now = point.arrival_time_in_seconds;

const arrived = !isStart ?

new Date(cursor.getTime() + Math.round((now - prev) * 1000 * plan.time_multiplier)) :

new Date(startAt.getTime() + now * 1000);

arrived.setDate(arrived.getDate() + point.arrival_day_number - 1);

prev = now + point.stay_time;

cursor = new Date(arrived.getTime() + point.stay_time * 1000);

return { coord, name, prefecture, arrived, left: new Date(cursor), isSleep };

});

// 泊地を一つの地点にまとめる

const points = checkpoints.flatMap((point, i) => {

});

const start = points.shift()!;

const end = points.pop()!;

return {

purpose: 2, // 登山

route: {

start: {

prefecture: start.prefecture,

name: start.name,

date: start.arrived.getTime() /1000,

},

points: points.map((point) => ({

name: point.name,

isSleep: point.isSleep,

arrived: {

hours: point.arrived.getHours(),

minutes: point.arrived.getMinutes(),

},

left: {

hours: point.left.getHours(),

minutes: point.left.getMinutes(),

},

})),

end: {

prefecture: end.prefecture,

name: end.name,

date: end.arrived.getTime() / 1000,

},

},

members: {

malesCount: 0,

femalesCount: 0,

members: [],

},

emergencies: [],

foodCount: plan.food,

trailSnackCount: plan.trail_snack ? 1 : 0,

hasWater: plan.water > 0,

personalEquipment: "",

partyEquipment: "",

hasRadioEquipment: false,

escapeRoot: "",

note: "",

};

};

使わないpropertiesは略している

code:mod.ts

export interface YAMAP {

data: {

plan: Plan;

timezone: string | undefined;

}[];

}

export interface Plan {

get title(): string;

get coords(): Coord[];

get checkpoints(): Checkpoint[];

get maps(): Map[];

get code(): string;

get id(): number;

get created_at(): number;

get time_multiplier(): number;

get start_at(): number;

get plan_members(): Member[];

get food(): number;

get trail_snack(): boolean;

get water(): number;

}

export interface Checkpoint {

get arrival_day_number(): number;

get arrival_time_in_seconds(): number;

get stay_time(): number;

get stay_type(): string | null;

get cumulative_down(): number;

get cumulative_up(): number;

get distance(): number;

get id(): number;

get is_entrance(): boolean;

get is_exit(): boolean;

get landmark(): Landmark;

get pass_at(): number;

get pass_time(): number;

}

export interface Landmark {

get altitude(): number;

get coord(): Coord;

get created_at(): number;

get updated_at(): number;

get description(): string;

get landmark_type_id(): number;

get is_summit(): boolean;

get name(): string;

get name_en(): string;

get name_ja(): string;

get prefectures(): Prefecture[];

}

export interface Prefecture {

get name(): string;

get slug(): string;

get full_name(): string;

get description(): string | null;

get id(): PrefectureId;

get plan_submittable(): boolean;

get created_at(): number;

}

export interface Map {

get name(): string;

}

export interface Member {

get address(): string | null;

get birth_year(): string | null;

get created_at(): number;

get name(): string | null;

get phone_number(): string;

get user(): User | null;

}

export interface User {

get birth_year(): string | null;

get created_at(): number;

get description(): string;

get name(): string;

}