siimee/backend/lib/services/matchqueue.js

const Schmervice = require('@hapipal/schmervice')

module.exports = class MatchQueService extends Schmervice.Service {
    constructor(...args) {
        super(...args)
    }

    async getPotentials(profileId) {
        const { MatchQue } = this.server.models()
        const allPotentials = await MatchQue.query()
            .where('profile_id', profileId)
            .andWhere('deleted', false)
        return allPotentials
    }
    /**
     * Saves Scored Profile Ids to MatchQue IN ORDER
     * @param {number} profileId
     * @param {array} potentialProfileIds
     */
    async insertScoredProfilesIntoMatchQue(profileId, potentialProfileIds) {
        const { MatchQue } = this.server.models()

        // returns an array of all matches for the profileId where the profile_id_2 already exists in the potentialProfileIds array
        await MatchQue.query()
            .patch({
                deleted: true,
            })
            .where('profile_id', profileId)

        for (let potentialProfileId of potentialProfileIds) {
            await MatchQue.query().insert({
                profile_id: profileId,
                profile_id_2: potentialProfileId,
                deleted: false,
            })
        }

        return await this.getPotentials(profileId)
    }
    /**
     * Set the rows deleted as true, does NOT DELETE from database
     * @param {number} profileId
     * @param {number} profileId2
     * @param {boolean} reinsert
     * @returns
     */
    async markAsDeleted(profileId, profileId2, reinsert) {
        const { MatchQue } = this.server.models()
        await MatchQue.query()
            .patch({
                deleted: true,
            })
            .where('profile_id', profileId)
            .andWhere('profile_id_2', profileId2)
            .first()

        if (reinsert) {
            await MatchQue.query().insert({
                profile_id: profileId,
                profile_id_2: profileId2,
                deleted: false,
            })
        }

        return await this.getPotentials(profileId)
    }
}