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authorJulien Dessaux2024-05-23 23:49:42 +0200
committerJulien Dessaux2024-05-23 23:49:42 +0200
commit330615936955f464a17aa0b7e39fb04d3f074b06 (patch)
treef742fa990b47a5226c18446407b8de5c619c6363 /nodejs
parent[node] implement ship purchasing (diff)
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[node] factorize sortByPrice
Diffstat (limited to 'nodejs')
-rw-r--r--nodejs/automation/selling.ts2
-rw-r--r--nodejs/lib/ships.ts13
-rw-r--r--nodejs/lib/utils.ts15
3 files changed, 21 insertions, 9 deletions
diff --git a/nodejs/automation/selling.ts b/nodejs/automation/selling.ts
index b17aad0..df9a92b 100644
--- a/nodejs/automation/selling.ts
+++ b/nodejs/automation/selling.ts
@@ -7,7 +7,7 @@ import {
} from '../lib/utils.ts';
import { Ship } from '../lib/ships.ts';
-// example ctx { ship: {XXX}, keep: 'SILVER_ORE' }
+// example ctx { ship: {XXX}, good: 'SILVER_ORE' }
export async function sell(ship: Ship, good: string): Promise<Ship> {
outer: while(true) {
const waypoint = await libSystems.waypoint(ship.nav.waypointSymbol);
diff --git a/nodejs/lib/ships.ts b/nodejs/lib/ships.ts
index 0e3605f..55a36a5 100644
--- a/nodejs/lib/ships.ts
+++ b/nodejs/lib/ships.ts
@@ -24,6 +24,7 @@ import {
import {
is_there_a_ship_at_this_waypoint,
shortestPath,
+ sortByPrice,
} from './utils.ts';
export class Ship {
@@ -105,6 +106,9 @@ export class Ship {
// }
// this.nav = response.data;
//}
+ isEmpty(): boolean {
+ return this.cargo.inventory.some(i => i.symbol !== 'ANTIMATTER');
+ }
isFull(): boolean {
return this.cargo.units >= this.cargo.capacity * 0.9;
}
@@ -273,14 +277,7 @@ export async function purchaseShip(shipType: string): Promise<Ship> {
candidates = backupCandidates;
needsNavigate = true;
}
- candidates.sort(function(a, b) {
- if (a.price < b.price) {
- return -1;
- } else if (a.price > b.price) {
- return 1;
- }
- return 0;
- });
+ sortByPrice(candidates);
if (needsNavigate) {
// we did not have a probe in orbit of a shipyard selling ${shipType}
// yet, must be early game buying our second probe so let's move the
diff --git a/nodejs/lib/utils.ts b/nodejs/lib/utils.ts
index 6d051ea..9491583 100644
--- a/nodejs/lib/utils.ts
+++ b/nodejs/lib/utils.ts
@@ -21,6 +21,10 @@ type Point = {
y: number;
};
+type Price = {
+ price: number;
+};
+
// cargo is a ship.cargo object, want is an optional symbol
export function categorizeCargo(cargo: Cargo, want?: string): CategorizedCargo {
const wanted = cargo.inventory.filter(i => i.symbol === want || i.symbol === 'ANTIMATTER');
@@ -60,6 +64,17 @@ export function sortByDistanceFrom<T extends Point>(a: Point, points: Array<T>):
return result;
}
+export function sortByPrice<T extends Price>(data: Array<T>): void {
+ data.sort(function(a, b) {
+ if (a.price < b.price) {
+ return -1;
+ } else if (a.price > b.price) {
+ return 1;
+ }
+ return 0;
+ });
+}
+
type Step = {waypoint: Waypoint, prev: string, fuel: number, total: number};
type ShortestPath = Array<{symbol: string, fuel: number}>;