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9733863516
## Summary Project channels previously appeared as ordinary channels until the community-wide project enumeration completed, delaying the contextual right rail most noticeably on larger relays. - Restore the last fully validated, relay-and-identity-scoped project collection immediately while keeping live relay data authoritative. - Resolve the active channel's project home through scoped `#buzz-channel` queries instead of waiting for the complete project scan. - Keep snapshots aligned with community removal and relay reconnect invalidation. ### Related issue None found. ### Testing - Pre-push `file-size-check`, `desktop-check`, `desktop-typecheck`, and `desktop-test` - Project enumeration, snapshot persistence, and relay invalidation unit coverage - Targeted Playwright scenario: project sidebar rows open the home channel and nest extra channels No numeric startup benchmark was captured; this draft validates the cache and scoped-query behavior while leaving timing measurement for review. --------- Signed-off-by: Thomas Petersen <thomasp@squareup.com>
61 lines
1.7 KiB
TypeScript
61 lines
1.7 KiB
TypeScript
import type { Project } from "@/features/projects/projectModels";
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/** Resolves the canonical visible project home for a channel. */
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export function findProjectHomeByChannelId(
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channelId: string | null | undefined,
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projects: readonly Project[],
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): Project | null {
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if (!channelId) return null;
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const matching = projects
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.filter(
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(project) =>
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!project.legacy &&
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project.projectChannelId === channelId &&
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hasAuthoritativeHomeBinding(project),
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)
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.sort((left, right) => left.createdAt - right.createdAt);
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return (
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matching.find((project) => project.visibility !== "unlisted") ??
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matching[0] ??
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null
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);
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}
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export type ProjectHomeCandidate = {
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owner: string;
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projectChannelId: string | null;
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repositories: ReadonlyArray<{
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channelId?: string | null;
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maintainers?: ReadonlyArray<string>;
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owner: string;
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}>;
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};
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export function hasAuthoritativeHomeBinding(
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project: ProjectHomeCandidate,
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): boolean {
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const channelId = project.projectChannelId;
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if (!channelId) return false;
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const projectOwner = project.owner.toLowerCase();
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return project.repositories.some((repository) => {
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if (repository.channelId !== channelId) return false;
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if (repository.owner.toLowerCase() === projectOwner) return true;
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return repository.maintainers?.some(
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(maintainer) => maintainer.toLowerCase() === projectOwner,
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);
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});
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}
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export function isProjectHomeChannel(
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channelId: string | null | undefined,
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projects: ReadonlyArray<ProjectHomeCandidate>,
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): boolean {
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if (!channelId) return false;
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return projects.some(
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(project) =>
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project.projectChannelId === channelId &&
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hasAuthoritativeHomeBinding(project),
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);
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}
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