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Adapt bf and chef to error handling

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This commit is contained in:
Nilay Majorwar
2022-01-22 15:44:05 +05:30
parent 0efd4c79ef
commit 22ee70948a
8 changed files with 46 additions and 42 deletions
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18
engines/chef/runtime/kitchen.ts
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@@ -7,6 +7,7 @@ import {
StackItem,
} from "../types";
import InputStream from "./input-stream";
import { RuntimeError } from "../../worker-errors";
/** Type for a list maintained as an index map */
type IndexList<T> = { [k: string]: T };
@@ -72,9 +73,9 @@ export default class ChefKitchen {
getIngredient(name: string, assertValue?: boolean): IngredientItem {
const item = this._ingredients[name];
if (!item) throw new Error(`Ingredient '${name}' does not exist`);
if (!item) throw new RuntimeError(`Ingredient '${name}' does not exist`);
if (assertValue && item.value == null)
throw new Error(`Ingredient '${name}' is undefined`);
throw new RuntimeError(`Ingredient '${name}' is undefined`);
else return item;
}
@@ -113,7 +114,7 @@ export default class ChefKitchen {
/** Pop value from a mixing bowl and store into an ingredient */
popFromBowl(bowlId: number, ingredient: string): void {
const bowl = this.getBowl(bowlId);
if (bowl.length === 0) throw new Error(`Bowl ${bowlId} is empty`);
if (bowl.length === 0) throw new RuntimeError(`Bowl ${bowlId} is empty`);
const item = bowl.pop() as StackItem;
this.getIngredient(ingredient).type = item.type;
@@ -126,7 +127,7 @@ export default class ChefKitchen {
*/
addValue(bowlId: number, ingredient: string): void {
const bowl = this.getBowl(bowlId);
if (bowl.length === 0) throw new Error(`Bowl ${bowlId} is empty`);
if (bowl.length === 0) throw new RuntimeError(`Bowl ${bowlId} is empty`);
const bowlValue = bowl.pop()!.value;
const ingValue = this.getIngredient(ingredient, true).value as number;
bowl.push({ type: "unknown", value: ingValue + bowlValue });
@@ -138,7 +139,7 @@ export default class ChefKitchen {
*/
subtractValue(bowlId: number, ingredient: string): void {
const bowl = this.getBowl(bowlId);
if (bowl.length === 0) throw new Error(`Bowl ${bowlId} is empty`);
if (bowl.length === 0) throw new RuntimeError(`Bowl ${bowlId} is empty`);
const bowlValue = bowl.pop()!.value;
const ingValue = this.getIngredient(ingredient, true).value as number;
bowl.push({ type: "unknown", value: bowlValue - ingValue });
@@ -150,7 +151,7 @@ export default class ChefKitchen {
*/
multiplyValue(bowlId: number, ingredient: string): void {
const bowl = this.getBowl(bowlId);
if (bowl.length === 0) throw new Error(`Bowl ${bowlId} is empty`);
if (bowl.length === 0) throw new RuntimeError(`Bowl ${bowlId} is empty`);
const bowlValue = bowl.pop()!.value;
const ingValue = this.getIngredient(ingredient, true).value as number;
bowl.push({ type: "unknown", value: ingValue * bowlValue });
@@ -162,7 +163,7 @@ export default class ChefKitchen {
*/
divideValue(bowlId: number, ingredient: string): void {
const bowl = this.getBowl(bowlId);
if (bowl.length === 0) throw new Error(`Bowl ${bowlId} is empty`);
if (bowl.length === 0) throw new RuntimeError(`Bowl ${bowlId} is empty`);
const bowlValue = bowl.pop()!.value;
const ingValue = this.getIngredient(ingredient, true).value as number;
bowl.push({ type: "unknown", value: bowlValue / ingValue });
@@ -173,7 +174,8 @@ export default class ChefKitchen {
const totalValue = Object.keys(this._ingredients).reduce((sum, name) => {
const ing = this._ingredients[name];
if (ing.type !== "dry") return sum;
if (ing.value == null) throw new Error(`Ingredient ${name} is undefined`);
if (ing.value == null)
throw new RuntimeError(`Ingredient ${name} is undefined`);
return sum + ing.value;
}, 0);
this.getBowl(bowlId).push({ type: "dry", value: totalValue });