30 lines
683 B
TypeScript
30 lines
683 B
TypeScript
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import type { VillageState } from "../village";
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export default function upgradeBuilding(V: VillageState, buildingId: number) {
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const building = V.buildings.find(b => b.id === buildingId);
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if (!building) {
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return false;
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}
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const cost = building.cost(building.level);
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if (
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cost.wood > V.resources.wood
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|| cost.stone > V.resources.stone
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|| cost.iron > V.resources.iron
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|| cost.food > V.resources.food
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) {
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return false;
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}
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V.resources.wood -= cost.wood;
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V.resources.stone -= cost.stone;
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V.resources.iron -= cost.iron;
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V.resources.food -= cost.food;
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building.level++;
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return true;
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}
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