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encoach_frontend/src/utils/users.be.ts
2024-10-10 19:13:18 +01:00

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import { CorporateUser, Type, User } from "@/interfaces/user";
import { getGroupsForUser, getParticipantGroups, getUserGroups, getUsersGroups } from "./groups.be";
import { uniq } from "lodash";
import { getUserCodes } from "./codes.be";
import client from "@/lib/mongodb";
import { WithEntities } from "@/interfaces/entity";
import { getEntity } from "./entities.be";
import { getRole } from "./roles.be";
const db = client.db(process.env.MONGODB_DB);
export async function getUsers(filter?: object) {
return await db
.collection("users")
.find<User>(filter || {}, { projection: { _id: 0 } })
.toArray();
}
export async function getUserWithEntity(id: string): Promise<WithEntities<User> | undefined> {
const user = await db.collection("users").findOne<User>({ id: id }, { projection: { _id: 0 } });
if (!user) return undefined;
const entities = await Promise.all(
user.entities.map(async (e) => {
const entity = await getEntity(e.id);
const role = await getRole(e.role);
return { entity, role };
}),
);
return { ...user, entities };
}
export async function getUser(id: string): Promise<User | undefined> {
const user = await db.collection("users").findOne<User>({ id: id }, { projection: { _id: 0 } });
return !!user ? user : undefined;
}
export async function getSpecificUsers(ids: string[]) {
if (ids.length === 0) return [];
return await db
.collection("users")
.find<User>({ id: { $in: ids } }, { projection: { _id: 0 } })
.toArray();
}
export async function getEntityUsers(id: string, limit?: number, filter?: object) {
return await db
.collection("users")
.find<User>({ "entities.id": id, ...(filter || {}) })
.limit(limit || 0)
.toArray();
}
export async function countEntityUsers(id: string, filter?: object) {
return await db.collection("users").countDocuments({ "entities.id": id, ...(filter || {}) });
}
export async function getEntitiesUsers(ids: string[], filter?: object, limit?: number) {
return await db
.collection("users")
.find<User>({ "entities.id": { $in: ids }, ...(filter || {}) })
.limit(limit || 0)
.toArray();
}
export async function countEntitiesUsers(ids: string[]) {
return await db.collection("users").countDocuments({ "entities.id": { $in: ids } });
}
export async function getLinkedUsers(
userID?: string,
userType?: Type,
type?: Type,
page?: number,
size?: number,
sort?: string,
direction?: "asc" | "desc",
) {
const filters = {
...(!!type ? { type } : {}),
};
if (!userID || userType === "admin" || userType === "developer") {
const users = await db
.collection("users")
.find<User>(filters)
.sort(sort ? { [sort]: direction === "desc" ? -1 : 1 } : {})
.skip(page && size ? page * size : 0)
.limit(size || 0)
.toArray();
const total = await db.collection("users").countDocuments(filters);
return { users, total };
}
const adminGroups = await getUserGroups(userID);
const groups = await getUsersGroups(adminGroups.flatMap((x) => x.participants));
const belongingGroups = await getParticipantGroups(userID);
const participants = uniq([
...adminGroups.flatMap((x) => x.participants),
...(userType === "mastercorporate" ? groups.flat().flatMap((x) => x.participants) : []),
...(userType === "teacher" ? belongingGroups.flatMap((x) => x.participants) : []),
]);
// [FirebaseError: Invalid Query. A non-empty array is required for 'in' filters.] {
if (participants.length === 0) return { users: [], total: 0 };
const users = await db
.collection("users")
.find<User>({ ...filters, id: { $in: participants } })
.skip(page && size ? page * size : 0)
.limit(size || 0)
.toArray();
const total = await db.collection("users").countDocuments({ ...filters, id: { $in: participants } });
return { users, total };
}
export async function getUserBalance(user: User) {
const codes = await getUserCodes(user.id);
if (user.type !== "corporate" && user.type !== "mastercorporate") return codes.length;
const groups = await getGroupsForUser(user.id);
const participants = uniq(groups.flatMap((x) => x.participants));
if (user.type === "corporate") return participants.length + codes.filter((x) => !participants.includes(x.userId || "")).length;
const participantUsers = await Promise.all(participants.map(getUser));
const corporateUsers = participantUsers.filter((x) => x?.type === "corporate") as CorporateUser[];
return (
corporateUsers.reduce((acc, curr) => acc + curr.corporateInformation?.companyInformation?.userAmount || 0, 0) +
corporateUsers.length +
codes.filter((x) => !participants.includes(x.userId || "") && !corporateUsers.map((u) => u.id).includes(x.userId || "")).length
);
}