first commit

calcom/apps/api/v1/lib/utils/retrieveScopedAccessibleUsers.ts

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+import prisma from "@calcom/prisma";
+import { MembershipRole } from "@calcom/prisma/enums";
+
+type AccessibleUsersType = {
+  memberUserIds: number[];
+  adminUserId: number;
+};
+
+const getAllOrganizationMemberships = async (
+  memberships: {
+    userId: number;
+    role: MembershipRole;
+    teamId: number;
+  }[],
+  orgId: number
+) => {
+  return memberships.reduce<number[]>((acc, membership) => {
+    if (membership.teamId === orgId) {
+      acc.push(membership.userId);
+    }
+    return acc;
+  }, []);
+};
+
+const getAllAdminMemberships = async (userId: number) => {
+  return await prisma.membership.findMany({
+    where: {
+      userId: userId,
+      accepted: true,
+      OR: [{ role: MembershipRole.OWNER }, { role: MembershipRole.ADMIN }],
+    },
+    select: {
+      team: {
+        select: {
+          id: true,
+          isOrganization: true,
+        },
+      },
+    },
+  });
+};
+
+const getAllOrganizationMembers = async (organizationId: number) => {
+  return await prisma.membership.findMany({
+    where: {
+      teamId: organizationId,
+      accepted: true,
+    },
+    select: {
+      userId: true,
+    },
+  });
+};
+
+export const getAccessibleUsers = async ({
+  memberUserIds,
+  adminUserId,
+}: AccessibleUsersType): Promise<number[]> => {
+  const memberships = await prisma.membership.findMany({
+    where: {
+      team: {
+        isOrganization: true,
+      },
+      accepted: true,
+      OR: [
+        { userId: { in: memberUserIds } },
+        { userId: adminUserId, role: { in: [MembershipRole.OWNER, MembershipRole.ADMIN] } },
+      ],
+    },
+    select: {
+      userId: true,
+      role: true,
+      teamId: true,
+    },
+  });
+
+  const orgId = memberships.find((membership) => membership.userId === adminUserId)?.teamId;
+  if (!orgId) return [];
+
+  const allAccessibleMemberUserIds = await getAllOrganizationMemberships(memberships, orgId);
+  const accessibleUserIds = allAccessibleMemberUserIds.filter((userId) => userId !== adminUserId);
+  return accessibleUserIds;
+};
+
+export const retrieveOrgScopedAccessibleUsers = async ({ adminId }: { adminId: number }) => {
+  const adminMemberships = await getAllAdminMemberships(adminId);
+  const organizationId = adminMemberships.find((membership) => membership.team.isOrganization)?.team.id;
+  if (!organizationId) return [];
+
+  const allMemberships = await getAllOrganizationMembers(organizationId);
+  return allMemberships.map((membership) => membership.userId);
+};