54 lines
1.3 KiB
TypeScript
54 lines
1.3 KiB
TypeScript
import { Db } from "mongodb";
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import Relationship from "@nirvana/core/models/relationship.model";
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import { collections } from "./database.service";
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export class ContactService {
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static async getRelationship(
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myGoogleUserId: string,
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otherGoogleUserId: string
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) {
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// i am the sender and they are the receiver
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const clauseOne = {
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$and: [
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{ senderUserId: myGoogleUserId },
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{ receiverUserId: otherGoogleUserId },
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],
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};
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// i could also be the receiver and them the sender
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const clauseTwo = {
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$and: [
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{ senderUserId: myGoogleUserId },
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{ receiverUserId: otherGoogleUserId },
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],
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};
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const query = { $or: [clauseOne, clauseTwo] };
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const res = await collections.relationships?.findOne(query);
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// exists
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if (res?._id) {
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return res as Relationship;
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}
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return null;
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}
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static async createRelationship(newRelationship: Relationship) {
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// i am the sender and they are the receiver
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const relationshipRes = await this.getRelationship(
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newRelationship.senderUserId,
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newRelationship.receiverUserId
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);
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if (relationshipRes) {
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throw new Error("Already exists");
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}
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const insertResult = await collections.relationships?.insertOne(
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newRelationship
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);
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return insertResult;
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}
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}
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