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Refactor

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This commit is contained in:
syuilo 2018-04-01 21:56:11 +09:00
parent a20c1c8547
commit cd2c23e390
1 changed files with 54 additions and 54 deletions
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32
src/common/remote/activitypub/resolver.ts
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@ -7,7 +7,14 @@ type IResult = {
object: IObject; object: IObject;
}; };
async function resolveUnrequestedOne(this: Resolver, value) { export default class Resolver {
private requesting: Set<string>;
constructor(iterable?: Iterable<string>) {
this.requesting = new Set(iterable);
}
private async resolveUnrequestedOne(value) {
if (typeof value !== 'string') { if (typeof value !== 'string') {
return { resolver: this, object: value }; return { resolver: this, object: value };
} }
@ -33,15 +40,15 @@ async function resolveUnrequestedOne(this: Resolver, value) {
} }
return { resolver, object }; return { resolver, object };
} }
async function resolveCollection(this: Resolver, value) { private async resolveCollection(value) {
if (Array.isArray(value)) { if (Array.isArray(value)) {
return value; return value;
} }
const resolved = typeof value === 'string' ? const resolved = typeof value === 'string' ?
await resolveUnrequestedOne.call(this, value) : await this.resolveUnrequestedOne(value) :
value; value;
switch (resolved.type) { switch (resolved.type) {
@ -54,21 +61,14 @@ async function resolveCollection(this: Resolver, value) {
default: default:
return [resolved]; return [resolved];
} }
}
export default class Resolver {
private requesting: Set<string>;
constructor(iterable?: Iterable<string>) {
this.requesting = new Set(iterable);
} }
public async resolve(value): Promise<Array<Promise<IResult>>> { public async resolve(value): Promise<Array<Promise<IResult>>> {
const collection = await resolveCollection.call(this, value); const collection = await this.resolveCollection(value);
return collection return collection
.filter(element => !this.requesting.has(element)) .filter(element => !this.requesting.has(element))
.map(resolveUnrequestedOne.bind(this)); .map(this.resolveUnrequestedOne.bind(this));
} }
public resolveOne(value) { public resolveOne(value) {
@ -76,11 +76,11 @@ export default class Resolver {
throw new Error(); throw new Error();
} }
return resolveUnrequestedOne.call(this, value); return this.resolveUnrequestedOne(value);
} }
public async resolveRemoteUserObjects(value) { public async resolveRemoteUserObjects(value) {
const collection = await resolveCollection.call(this, value); const collection = await this.resolveCollection(value);
return collection.filter(element => !this.requesting.has(element)).map(element => { return collection.filter(element => !this.requesting.has(element)).map(element => {
if (typeof element === 'string') { if (typeof element === 'string') {
@ -91,7 +91,7 @@ export default class Resolver {
} }
} }
return resolveUnrequestedOne.call(this, element); return this.resolveUnrequestedOne(element);
}); });
} }
} }