Examples with NativeQueryBuilder org.olat.core.commons.persistence.NativeQueryBuilder used on opensource projects

Example 31 with NativeQueryBuilder

use of org.olat.core.commons.persistence.NativeQueryBuilder in project openolat by klemens.

the class CoachingDAO method getUsersStatisticsInfos.

private boolean getUsersStatisticsInfos(SearchCoachedIdentityParams params, Map<Long, StudentStatEntry> map, List<UserPropertyHandler> userPropertyHandlers) {
    NativeQueryBuilder sb = new NativeQueryBuilder(1024, dbInstance);
    Map<String, Object> queryParams = new HashMap<>();
    sb.append("select ").append("  sg_participant_id.id as part_id,").append("  sg_participant_id.name as part_name,").append("  sg_participant_user.user_id as part_user_id,");
    writeUserProperties("sg_participant_user", sb, userPropertyHandlers);
    sb.append("  count(distinct sg_re.repositoryentry_id) as re_count, ").append("  count(distinct pg_initial_launch.id) as pg_id ").append("  from o_repositoryentry sg_re ").append(" inner join o_olatresource sg_res on (sg_res.resource_id = sg_re.fk_olatresource and sg_res.resname = 'CourseModule')").append(" inner join o_re_to_group togroup on (togroup.fk_entry_id = sg_re.repositoryentry_id) ").append(" inner join o_bs_group_member sg_participant on (sg_participant.fk_group_id=togroup.fk_group_id and sg_participant.g_role='participant') ").append(" inner join o_bs_identity id_participant on (sg_participant.fk_identity_id = id_participant.id) ").append(" inner join o_bs_identity sg_participant_id on (sg_participant_id.id=sg_participant.fk_identity_id)").append(" inner join o_user sg_participant_user on (sg_participant_user.fk_identity=sg_participant_id.id)").append(" left join o_as_user_course_infos pg_initial_launch ").append("   on (pg_initial_launch.fk_resource_id = sg_re.fk_olatresource and pg_initial_launch.fk_identity = id_participant.id) ").append(" inner join o_user user_participant on (user_participant.fk_identity=id_participant.id)").append(" where sg_re.accesscode >= ").append(RepositoryEntry.ACC_OWNERS).append(" ");
    appendUsersStatisticsSearchParams(params, queryParams, sb).append(" group by sg_participant_id.id, sg_participant_user.user_id");
    if (dbInstance.isOracle()) {
        sb.append(", sg_participant_id.name");
        writeUserPropertiesGroupBy("sg_participant_user", sb, userPropertyHandlers);
    }
    Query query = dbInstance.getCurrentEntityManager().createNativeQuery(sb.toString());
    for (Map.Entry<String, Object> entry : queryParams.entrySet()) {
        query.setParameter(entry.getKey(), entry.getValue());
    }
    List<?> rawList = query.getResultList();
    int numOfProperties = userPropertyHandlers.size();
    for (Object rawObject : rawList) {
        Object[] rawStat = (Object[]) rawObject;
        int pos = 0;
        Long identityKey = ((Number) rawStat[pos++]).longValue();
        String identityName = (String) rawStat[pos++];
        // user key
        ((Number) rawStat[pos++]).longValue();
        String[] userProperties = new String[numOfProperties];
        for (int i = 0; i < numOfProperties; i++) {
            userProperties[i] = (String) rawStat[pos++];
        }
        StudentStatEntry entry = new StudentStatEntry(identityKey, identityName, userProperties);
        entry.setCountRepo(((Number) rawStat[pos++]).intValue());
        entry.setInitialLaunch(((Number) rawStat[pos++]).intValue());
        map.put(identityKey, entry);
    }
    return rawList.size() > 0;
}

Example 32 with NativeQueryBuilder

use of org.olat.core.commons.persistence.NativeQueryBuilder in project openolat by klemens.

the class CoachingDAO method getCoursesStatisticsStatements.

private boolean getCoursesStatisticsStatements(Identity coach, Map<Long, CourseStatEntry> map) {
    NativeQueryBuilder sb = new NativeQueryBuilder(1024, dbInstance);
    sb.append("select ").append(" fin_statement.course_repo_key, ").append(" count(fin_statement.id), ").append(" sum(case when fin_statement.passed=").appendTrue().append(" then 1 else 0 end) as num_of_passed, ").append(" sum(case when fin_statement.passed=").appendFalse().append(" then 1 else 0 end) as num_of_failed, ").append(" avg(fin_statement.score) ").append("from o_as_eff_statement fin_statement ").append("where fin_statement.id in ( select ").append("  distinct sg_statement.id ").append("	from o_repositoryentry sg_re ").append("	inner join o_re_to_group togroup on (togroup.fk_entry_id = sg_re.repositoryentry_id) ").append(" inner join o_bs_group_member sg_coach on (sg_coach.fk_group_id=togroup.fk_group_id and sg_coach.g_role in ('owner','coach')) ").append("	inner join o_bs_group_member sg_participant on (sg_participant.fk_group_id=sg_coach.fk_group_id and sg_participant.g_role='participant') ").append(" inner join o_as_eff_statement sg_statement on (sg_statement.fk_identity = sg_participant.fk_identity_id and sg_statement.fk_resource_id = sg_re.fk_olatresource) ").append("	where sg_coach.fk_identity_id=:coachKey and ( ").append("   (sg_re.accesscode >= ").append(RepositoryEntry.ACC_USERS).append(// BAR
    " and sg_coach.g_role = 'coach') ").append("   or ").append("   (sg_re.accesscode >= ").append(RepositoryEntry.ACC_OWNERS).append(// B
    " and sg_coach.g_role = 'owner') ").append("   or ").append("   (sg_re.accesscode = ").append(RepositoryEntry.ACC_OWNERS).append(" and sg_re.membersonly=").appendTrue().append(")) ").append(") or fin_statement.id in ( select ").append("   distinct sg_statement.id ").append(" from o_repositoryentry sg_re ").append(" inner join o_re_to_group owngroup on (owngroup.fk_entry_id = sg_re.repositoryentry_id and owngroup.r_defgroup=").appendTrue().append(") ").append(" inner join o_bs_group_member sg_coach on (sg_coach.fk_group_id=owngroup.fk_group_id and sg_coach.g_role = 'owner') ").append(" inner join o_re_to_group togroup on (togroup.fk_entry_id = sg_re.repositoryentry_id) ").append(" inner join o_bs_group_member sg_participant on (sg_participant.fk_group_id=togroup.fk_group_id and sg_participant.g_role='participant') ").append(" inner join o_as_eff_statement sg_statement on (sg_statement.fk_identity = sg_participant.fk_identity_id and sg_statement.fk_resource_id = sg_re.fk_olatresource) ").append(" where sg_coach.fk_identity_id=:coachKey and sg_re.accesscode >= ").append(RepositoryEntry.ACC_OWNERS).append(") ").append("group by fin_statement.course_repo_key ");
    List<?> rawList = dbInstance.getCurrentEntityManager().createNativeQuery(sb.toString()).setParameter("coachKey", coach.getKey()).getResultList();
    for (Object rawObject : rawList) {
        Object[] rawStats = (Object[]) rawObject;
        Long repoKey = ((Number) rawStats[0]).longValue();
        CourseStatEntry entry = map.get(repoKey);
        if (entry != null) {
            int passed = ((Number) rawStats[2]).intValue();
            int failed = ((Number) rawStats[3]).intValue();
            entry.setCountFailed(failed);
            entry.setCountPassed(passed);
            if (rawStats[4] != null) {
                entry.setAverageScore(((Number) rawStats[4]).floatValue());
            }
        }
    }
    return rawList.size() > 0;
}