63 lines
1.4 KiB
TypeScript
63 lines
1.4 KiB
TypeScript
import {
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IsDateString,
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IsInt,
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IsNotEmpty,
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IsPositive
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} from "class-validator";
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import { ChildEntity, Column, ManyToOne } from "typeorm";
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import { RunnerCard } from "./RunnerCard";
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import { Scan } from "./Scan";
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import { ScanStation } from "./ScanStation";
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import { Track } from "./Track";
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/**
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* Defines the TrackScan entity.
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* A track scan usaually get's generated by a scan station.
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*/
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@ChildEntity()
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export class TrackScan extends Scan {
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/**
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* The scan's associated track.
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* This is used to determine the scan's distance.
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*/
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@IsNotEmpty()
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@ManyToOne(() => Track, track => track.scans, { nullable: true })
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track: Track;
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/**
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* The runnerCard associated with the scan.
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* This get's saved for documentation and management purposes.
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*/
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@IsNotEmpty()
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@ManyToOne(() => RunnerCard, card => card.scans, { nullable: true })
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card: RunnerCard;
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/**
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* The scanning station that created the scan.
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* Mainly used for logging and traceing back scans (or errors)
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*/
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@IsNotEmpty()
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@ManyToOne(() => ScanStation, station => station.scans, { nullable: true })
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station: ScanStation;
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/**
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* The scan's distance in meters.
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* This just get's loaded from it's track.
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*/
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@IsInt()
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@IsPositive()
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public get distance(): number {
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return this.track.distance;
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}
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/**
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* The scan's creation timestamp.
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* Will be used to implement fraud detection.
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*/
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@Column()
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@IsDateString()
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@IsNotEmpty()
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timestamp: string;
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}
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