feat(version): 优化参与人员添加体验

apps/web/lib/version-members.ts

@@ -0,0 +1,58 @@
+import type { Role } from './stage';
+
+export interface VersionMember {
+  name: string;
+  role: Role;
+}
+
+export interface VersionMemberCandidate {
+  id: string;
+  name: string;
+  departmentName?: string;
+}
+
+export const DEFAULT_VERSION_MEMBER_ROLE: Role = 'frontend';
+
+export function inferVersionMemberRole(
+  member: Partial<VersionMemberCandidate>,
+  defaultRole: Role = DEFAULT_VERSION_MEMBER_ROLE,
+): Role {
+  const departmentName = member.departmentName?.toLowerCase() ?? '';
+  if (!departmentName) return defaultRole;
+  if (departmentName.includes('产品') || departmentName.includes('product')) return 'product';
+  if (departmentName.includes('设计') || departmentName.includes('ui') || departmentName.includes('ux')) return 'ui';
+  if (departmentName.includes('测试') || departmentName.includes('质量') || departmentName.includes('qa')) return 'testing';
+  if (departmentName.includes('后端') || departmentName.includes('backend') || departmentName.includes('server')) return 'backend';
+  if (departmentName.includes('前端') || departmentName.includes('frontend') || departmentName.includes('web') || departmentName.includes('client')) return 'frontend';
+  return defaultRole;
+}
+
+export function filterVersionMemberCandidates(
+  allMembers: VersionMemberCandidate[],
+  currentMembers: VersionMember[],
+  query: string,
+): VersionMemberCandidate[] {
+  const existingNames = new Set(currentMembers.map((member) => member.name));
+  const normalizedQuery = query.trim().toLowerCase();
+
+  return allMembers.filter((member) => {
+    if (existingNames.has(member.name)) return false;
+    if (!normalizedQuery) return true;
+    return member.name.toLowerCase().includes(normalizedQuery);
+  });
+}
+
+export function addVersionMembers(
+  currentMembers: VersionMember[],
+  selectedNames: Iterable<string>,
+  allMembers: VersionMemberCandidate[],
+  defaultRole: Role = DEFAULT_VERSION_MEMBER_ROLE,
+): VersionMember[] {
+  const existingNames = new Set(currentMembers.map((member) => member.name));
+  const selectedNameSet = new Set(selectedNames);
+  const additions = allMembers
+    .filter((member) => selectedNameSet.has(member.name) && !existingNames.has(member.name))
+    .map((member) => ({ name: member.name, role: inferVersionMemberRole(member, defaultRole) }));
+
+  return [...currentMembers, ...additions];
+}