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import db from './db.js';
const addShipStatement = db.prepare(`INSERT INTO ships(data) VALUES (json(?));`);
const getShipStatement = db.prepare(`SELECT data FROM ships WHERE data->>'symbol' = ?;`);
const getShipsAtStatement = db.prepare(`SELECT data FROM ships WHERE data->>'$.nav.systemSymbol' = ?;`);
const setShipCargoStatement = db.prepare(`UPDATE ships SET data = (SELECT json_set(data, '$.cargo', json(:cargo)) FROM ships WHERE data->>'symbol' = :symbol) WHERE data->>'symbol' = :symbol;`);
const setShipFuelStatement = db.prepare(`UPDATE ships SET data = (SELECT json_set(data, '$.fuel', json(:fuel)) FROM ships WHERE data->>'symbol' = :symbol) WHERE data->>'symbol' = :symbol;`);
const setShipNavStatement = db.prepare(`UPDATE ships SET data = (SELECT json_set(data, '$.nav', json(:nav)) FROM ships WHERE data->>'symbol' = :symbol) WHERE data->>'symbol' = :symbol;`);
const updateShipStatement = db.prepare(`UPDATE ships SET data = json(:data) WHERE data->>'symbol' = :symbol;`);
export function getShip(symbol) {
const data = getShipStatement.get(symbol);
if (data === undefined) {
return null;
}
return JSON.parse(data.data);
}
export function getShipsAt(symbol) {
const data = getShipsAtStatement.all(symbol);
if (data === undefined) {
return null;
}
return data.map(elt => JSON.parse(elt.data));
}
export function setShip(data) {
if (getShip(data.symbol) === null) {
return addShipStatement.run(JSON.stringify(data)).lastInsertRowid;
} else {
return updateShipStatement.run({
data: JSON.stringify(data),
symbol: data.symbol,
}).changes;
}
}
export function setShipCargo(symbol, cargo) {
return setShipCargoStatement.run({
cargo: JSON.stringify(cargo),
symbol: symbol,
}).changes;
}
export function setShipFuel(symbol, fuel) {
return setShipFuelStatement.run({
fuel: JSON.stringify(fuel),
symbol: symbol,
}).changes;
}
export function setShipNav(symbol, nav) {
return setShipNavStatement.run({
nav: JSON.stringify(nav),
symbol: symbol,
}).changes;
}
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