Method get

packages/hydrooj/src/handler/training.ts:63–96

(domainId: string, page = 1, q = '')

    @param('page', Types.PositiveInt, true)
    @param('q', Types.String, true)
    async get(domainId: string, page = 1, q = '') {
        const query: Filter<TrainingDoc> = {};
        if (q) query.title = { $regex: new RegExp(escapeRegExp(q), 'i') };
        await this.ctx.parallel('training/list', query, this);
        const [tdocs, tpcount] = await this.paginate(
            training.getMulti(domainId, query),
            page,
            'training',
        );
        const tids: Set<ObjectId> = new Set();
        for (const tdoc of tdocs) tids.add(tdoc.docId);
        const tsdict = {};
        let tdict = {};
        if (this.user.hasPriv(PRIV.PRIV_USER_PROFILE)) {
            const enrolledTids: Set<ObjectId> = new Set();
            const tsdocs = await training.getMultiStatus(domainId, {
                uid: this.user._id,
                $or: [{ docId: { $in: Array.from(tids) } }, { enroll: 1 }],
            }).toArray();
            for (const tsdoc of tsdocs) {
                tsdict[tsdoc.docId.toHexString()] = tsdoc;
                enrolledTids.add(tsdoc.docId);
            }
            for (const tid of tids) enrolledTids.delete(tid);
            if (enrolledTids.size) {
                tdict = await training.getList(domainId, Array.from(enrolledTids));
            }
        }
        for (const tdoc of tdocs) tdict[tdoc.docId.toHexString()] = tdoc;
        this.response.template = 'training_main.html';
        this.response.body = {
            tdocs, page, tpcount, tsdict, tdict, q,
        };
    }
}

class TrainingDetailHandler extends Handler {