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Moved the nodejs agent to its own subfolder to make room for my haskell agent

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Julien Dessaux 2023-07-01 23:13:13 +02:00
parent 0bc0df0891
commit 36cc33f9e9
Signed by: adyxax
GPG key ID: F92E51B86E07177E
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187
nodejs/lib/ships.js Normal file
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import * as api from './api.js';
import * as dbConfig from '../database/config.js';
import * as dbShips from '../database/ships.js';
import * as dbSurveys from '../database/surveys.js';
import * as systems from '../lib/systems.js';
export async function extract(ctx) {
const ship = dbShips.getShip(ctx.symbol);
const asteroidFields = await systems.type({symbol: ship.nav.systemSymbol, type: 'ASTEROID_FIELD'});
// TODO if there are multiple fields, find the closest one?
await navigate({symbol: ctx.symbol, waypoint: asteroidFields[0].symbol});
await orbit(ctx);
// TODO handle surveying?
const response = await api.send({endpoint: `/my/ships/${ctx.symbol}/extract`, method: 'POST'});
if (response.error !== undefined) {
switch(response.error.code) {
case 4000: // ship is on cooldown
await api.sleep(response.error.data.cooldown.remainingSeconds * 1000);
return await extract(ctx);
case 4228: // ship is full
return null;
default: // yet unhandled error
throw response;
}
} else {
dbShips.setShipCargo(ctx.symbol, response.data.cargo);
await api.sleep(response.data.cooldown.remainingSeconds*1000);
}
return response;
}
export async function dock(ctx) {
const ship = dbShips.getShip(ctx.symbol);
if (ship.nav.status === 'DOCKED') {
return null;
}
const response = await api.send({endpoint: `/my/ships/${ctx.symbol}/dock`, method: 'POST'});
if (response.error !== undefined) {
switch(response.error.code) {
case 4214: // ship is in transit
await api.sleep(response.error.data.secondsToArrival * 1000);
return await dock(ctx);
default: // yet unhandled error
throw response;
}
}
dbShips.setShipNav(ctx.symbol, response.data.nav);
return response;
}
function hasMount(shipSymbol, mountSymbol) {
const ship = dbShips.getShip(shipSymbol);
return ship.mounts.filter(s => s.symbol === mountSymbol).length > 0;
}
export async function jump(ctx) {
// TODO
const response = await api.send({endpoint: `/my/ships/${ctx.ship}/jump`, method: 'POST', payload: { systemSymbol: ctx.system }});
await api.sleep(response.data.cooldown.remainingSeconds*1000);
return response;
}
export async function navigate(ctx) {
const ship = dbShips.getShip(ctx.symbol);
if (ship.nav.waypointSymbol === ctx.waypoint) {
return await orbit(ctx);
}
await orbit(ctx);
// TODO if we do not have enough fuel, make a stop to refuel along the way or drift to the destination
const response = await api.send({endpoint: `/my/ships/${ctx.symbol}/navigate`, method: 'POST', payload: { waypointSymbol: ctx.waypoint }});
if (response.error !== undefined) {
switch(response.error.code) {
case 4214: // ship is in transit
await api.sleep(response.error.data.secondsToArrival * 1000);
return await navigate(ctx);
default: // yet unhandled error
throw response;
}
}
dbShips.setShipFuel(ctx.symbol, response.data.fuel);
dbShips.setShipNav(ctx.symbol, response.data.nav);
const delay = new Date(response.data.nav.route.arrival) - new Date();
await api.sleep(delay);
response.data.nav.status = 'IN_ORBIT';
dbShips.setShipNav(ctx.symbol, response.data.nav);
await refuel(ctx);
return response;
}
export async function negotiate(ctx) {
// TODO
return await api.send({endpoint: `/my/ships/${ctx.ship}/negotiate/contract`, method: 'POST'});
}
export async function orbit(ctx) {
const ship = dbShips.getShip(ctx.symbol);
if (ship.nav.status === 'IN_ORBIT') {
return null;
}
const response = await api.send({endpoint: `/my/ships/${ctx.symbol}/orbit`, method: 'POST'});
if (response.error !== undefined) {
switch(response.error.code) {
case 4214: // ship is in transit
await api.sleep(response.error.data.secondsToArrival * 1000);
return await orbit(ctx);
default: // yet unhandled error
throw response;
}
}
dbShips.setShipNav(ctx.symbol, response.data.nav);
return response;
}
export async function purchase(ctx) {
const response = await api.send({endpoint: '/my/ships', method: 'POST', payload: {
shipType: ctx.shipType,
waypointSymbol: ctx.waypoint,
}});
if (response.error !== undefined) {
throw response;
}
dbShips.setShip(response.data.ship);
return response.data;
}
export async function refuel(ctx) {
const ship = dbShips.getShip(ctx.symbol);
if (ship.fuel.current >= ship.fuel.capacity * 0.9) {
return null;
}
// TODO check if our current waypoint has a marketplace (and sells fuel)?
await dock(ctx);
const response = await api.send({endpoint: `/my/ships/${ctx.symbol}/refuel`, method: 'POST'});
if (response.error !== undefined) {
throw response;
}
dbShips.setShipFuel(ctx.symbol, response.data.fuel);
// TODO track credits
return response;
}
export async function sell(ctx) {
// TODO check if our current waypoint has a marketplace (and sells fuel)?
await dock(ctx);
const ship = dbShips.getShip(ctx.symbol);
const response = await api.send({endpoint: `/my/ships/${ctx.symbol}/sell`, method: 'POST', payload: { symbol: ctx.good, units: ctx.units }});
if (response.error !== undefined) {
throw response;
}
dbShips.setShipCargo(ctx.symbol, response.data.cargo);
// TODO track credits
return response;
}
export async function ship(ctx) {
const response = await api.send({endpoint: `/my/ships/${ctx.symbol}`});
if (response.error !== undefined) {
throw response;
}
dbShips.setShip(response.data);
return response;
}
export async function survey(ctx) {
if (!hasMount(ctx.symbol, 'MOUNT_SURVEYOR_I')) { // we check if a surveyor is mounted on the ship
return null;
}
const ship = dbShips.getShip(ctx.symbol);
const asteroidFields = await systems.type({symbol: ship.nav.systemSymbol, type: 'ASTEROID_FIELD'});
// TODO if there are multiple fields, find the closest one?
await navigate({symbol: ctx.symbol, waypoint: asteroidFields[0].symbol});
await orbit(ctx);
const response = await api.send({endpoint: `/my/ships/${ctx.symbol}/survey`, method: 'POST'});
api.debugLog(response);
if (response.error !== undefined) {
switch(response.error.code) {
case 4000: // ship is on cooldown
await api.sleep(response.error.data.cooldown.remainingSeconds * 1000);
return await survey(ctx);
default: // yet unhandled error
throw response;
}
}
dbSurveys.set(response.data.surveys[0]);
await api.sleep(response.data.cooldown.remainingSeconds*1000);
return response;
}