Commit 638f25c679a89cc32f3597b6d40befae512f346d
1 parent
34e0f9db42
Exists in
master
determine vessel date of first appearance
Showing 1 changed file with 9 additions and 1 deletions Inline Diff
src/app/model/vessels.ts
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638f25c
| import {Vessel} from './vessel'; | 1 | 1 | import {Vessel} from './vessel'; | |
| import {Message} from './message'; | 2 | 2 | import {Message} from './message'; | |
| 3 | 3 | |||
| export class Vessels { | 4 | 4 | export class Vessels { | |
| vessels: Map<number, Vessel>; | 5 | 5 | vessels: Map<number, Vessel>; | |
| 6 | firstAppearance: number; | |||
| 6 | 7 | |||
| constructor() { | 7 | 8 | constructor() { | |
| this.vessels = new Map<number, Vessel>(); | 8 | 9 | this.vessels = new Map<number, Vessel>(); | |
| } | 9 | 10 | } | |
| 10 | 11 | |||
| addMessage(message: Message): void { | 11 | 12 | addMessage(message: Message): void { | |
| if (!this.vessels.get(Number(message.mmsi))) { | 12 | 13 | if (!this.vessels.get(Number(message.mmsi))) { | |
| this.vessels.set(Number(message.mmsi), new Vessel(new Array<Message>())); | 13 | 14 | this.vessels.set(Number(message.mmsi), new Vessel(new Array<Message>())); | |
| } | 14 | 15 | } | |
| 15 | 16 | this.determineFirstAppearance(message); | ||
| this.vessels.get(Number(message.mmsi)).addMessage(message); | 16 | 17 | this.vessels.get(Number(message.mmsi)).addMessage(message); | |
| 18 | } | |||
| 19 | ||||
| 20 | determineFirstAppearance(message: Message): void { | |||
| 21 | const timeInS = Date.parse(message.time) / 1000; | |||
| 22 | if (this.firstAppearance > timeInS) { | |||
| 23 | this.firstAppearance = timeInS; |