hodlbod
bfd91f2d39
tests / tests (push) Failing after 5m7s
Replace the single DomainObject/EncryptableList classes with a read/write split that removes the optional-event ambiguity: - base.ts: EventReader<P> (static kind; fromEvent(event, signer?) eagerly computes a generic `plain`, validates leniently, throws-or-passes; lazy method accessors; group/protect/expires + extraTags carry-over; builder()) and EventBuilder<P> (chainable setters, buildTags/buildContent, validate-on-emit). - List.ts: ListReader/ListBuilder for NIP-51 lists (decrypt-on-read into `plain`, re-encrypt-on-emit, tag mutators). - Every kind converted to a <Noun> reader + <Noun>Builder pair; membership ops split into per-kind reader/builder pairs over a shared abstract base. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01V67tPYdvh1qCkjEBhJGZUR
83 lines
2.2 KiB
TypeScript
83 lines
2.2 KiB
TypeScript
import {last} from "@welshman/lib"
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import {HANDLER_RECOMMENDATION, getAddressTags, getAddressTagValues} from "@welshman/util"
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import {EventReader, EventBuilder} from "./base.js"
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// NIP-89 kind-31989 handler recommendation. Addressable (the `d` tag holds the
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// recommended kind), tags-only with empty content. Each entry is a raw `a` tag
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// pointing at a kind-31990 handler, optionally carrying a relay hint and a
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// trailing platform marker (e.g. "web").
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export class HandlerRecommendation extends EventReader {
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static kind = HANDLER_RECOMMENDATION
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protected validate() {
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if (!this.identifier()) {
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throw new Error("HandlerRecommendation requires a d tag")
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}
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}
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protected reservedTagKeys() {
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return ["d", "a"]
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}
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// Raw `a` tags: ["a", address, relay?, platform?].
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addressTags() {
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return getAddressTags(this.event.tags)
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}
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addresses() {
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return getAddressTagValues(this.event.tags)
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}
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// Prefer the recommendation marked as a "web" handler, otherwise fall back to
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// the first recommendation.
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handlerAddress() {
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const tags = this.addressTags()
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const tag = tags.find(t => last(t) === "web") || tags[0]
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return tag?.[1]
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}
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builder() {
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const builder = new HandlerRecommendationBuilder(this.identifier() || "")
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builder.addressTags = this.addressTags()
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return this.seedBuilder(builder)
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}
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}
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export class HandlerRecommendationBuilder extends EventBuilder {
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static kind = HANDLER_RECOMMENDATION
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// Raw `a` tags: ["a", address, relay?, platform?].
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addressTags: string[][] = []
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constructor(public identifier: string) {
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super()
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}
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addRecommendation(address: string, relay?: string, platform?: string) {
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if (!this.addressTags.some(t => t[1] === address)) {
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this.addressTags = [...this.addressTags, ["a", address, relay || "", platform || ""]]
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}
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return this
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}
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removeRecommendation(address: string) {
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this.addressTags = this.addressTags.filter(t => t[1] !== address)
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return this
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}
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protected validate() {
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if (!this.identifier) {
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throw new Error("HandlerRecommendation requires a d identifier")
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}
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}
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protected buildTags() {
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return [["d", this.identifier], ...this.addressTags]
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}
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}
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