2488dc703c
Add project mention system using project:// URI scheme with optional color parameter. Mentions render as colored pill chips in markdown bodies and the WYSIWYG editor. Autocomplete in editors shows both agents and projects. Server extracts mentioned project IDs from issue content and returns them in the issue detail response. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
79 lines
2.3 KiB
TypeScript
79 lines
2.3 KiB
TypeScript
export const PROJECT_MENTION_SCHEME = "project://";
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const HEX_COLOR_RE = /^[0-9a-f]{6}$/i;
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const HEX_COLOR_SHORT_RE = /^[0-9a-f]{3}$/i;
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const HEX_COLOR_WITH_HASH_RE = /^#[0-9a-f]{6}$/i;
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const HEX_COLOR_SHORT_WITH_HASH_RE = /^#[0-9a-f]{3}$/i;
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const PROJECT_MENTION_LINK_RE = /\[[^\]]*]\((project:\/\/[^)\s]+)\)/gi;
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export interface ParsedProjectMention {
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projectId: string;
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color: string | null;
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}
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function normalizeHexColor(input: string | null | undefined): string | null {
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if (!input) return null;
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const trimmed = input.trim();
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if (!trimmed) return null;
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if (HEX_COLOR_WITH_HASH_RE.test(trimmed)) {
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return trimmed.toLowerCase();
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}
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if (HEX_COLOR_RE.test(trimmed)) {
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return `#${trimmed.toLowerCase()}`;
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}
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if (HEX_COLOR_SHORT_WITH_HASH_RE.test(trimmed)) {
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const raw = trimmed.slice(1).toLowerCase();
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return `#${raw[0]}${raw[0]}${raw[1]}${raw[1]}${raw[2]}${raw[2]}`;
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}
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if (HEX_COLOR_SHORT_RE.test(trimmed)) {
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const raw = trimmed.toLowerCase();
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return `#${raw[0]}${raw[0]}${raw[1]}${raw[1]}${raw[2]}${raw[2]}`;
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}
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return null;
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}
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export function buildProjectMentionHref(projectId: string, color?: string | null): string {
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const trimmedProjectId = projectId.trim();
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const normalizedColor = normalizeHexColor(color ?? null);
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if (!normalizedColor) {
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return `${PROJECT_MENTION_SCHEME}${trimmedProjectId}`;
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}
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return `${PROJECT_MENTION_SCHEME}${trimmedProjectId}?c=${encodeURIComponent(normalizedColor.slice(1))}`;
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}
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export function parseProjectMentionHref(href: string): ParsedProjectMention | null {
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if (!href.startsWith(PROJECT_MENTION_SCHEME)) return null;
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let url: URL;
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try {
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url = new URL(href);
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} catch {
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return null;
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}
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if (url.protocol !== "project:") return null;
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const projectId = `${url.hostname}${url.pathname}`.replace(/^\/+/, "").trim();
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if (!projectId) return null;
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const color = normalizeHexColor(url.searchParams.get("c") ?? url.searchParams.get("color"));
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return {
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projectId,
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color,
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};
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}
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export function extractProjectMentionIds(markdown: string): string[] {
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if (!markdown) return [];
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const ids = new Set<string>();
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const re = new RegExp(PROJECT_MENTION_LINK_RE);
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let match: RegExpExecArray | null;
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while ((match = re.exec(markdown)) !== null) {
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const parsed = parseProjectMentionHref(match[1]);
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if (parsed) ids.add(parsed.projectId);
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}
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return [...ids];
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}
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