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package org.apache.james.mailbox.cassandra.modules;

import static com.datastax.driver.core.DataType.bigint;
import static com.datastax.driver.core.DataType.counter;
import static com.datastax.driver.core.DataType.text;

import org.apache.james.backends.cassandra.components.CassandraModule;
import org.apache.james.backends.cassandra.utils.CassandraConstants;
import org.apache.james.mailbox.cassandra.table.CassandraCurrentQuota;
import org.apache.james.mailbox.cassandra.table.CassandraDomainMaxQuota;
import org.apache.james.mailbox.cassandra.table.CassandraGlobalMaxQuota;
import org.apache.james.mailbox.cassandra.table.CassandraMaxQuota;

import com.datastax.driver.core.schemabuilder.SchemaBuilder;

public interface CassandraQuotaModule {
    CassandraModule MODULE = CassandraModule.builder()
        .table(CassandraCurrentQuota.TABLE_NAME)
        .comment("Holds per quota-root current values. Quota-roots defines groups of mailboxes which shares quotas limitations.")
        .options(options -> options
            .caching(SchemaBuilder.KeyCaching.ALL,
                SchemaBuilder.rows(CassandraConstants.DEFAULT_CACHED_ROW_PER_PARTITION)))
        .statement(statement -> statement
            .addPartitionKey(CassandraCurrentQuota.QUOTA_ROOT, text())
            .addColumn(CassandraCurrentQuota.MESSAGE_COUNT, counter())
            .addColumn(CassandraCurrentQuota.STORAGE, counter()))
        .table(CassandraMaxQuota.TABLE_NAME)
        .comment("Holds per quota-root limitations. Limitations can concern the number of messages in a quota-root or the total size of a quota-root.")
        .options(options -> options
            .caching(SchemaBuilder.KeyCaching.ALL,
                SchemaBuilder.rows(CassandraConstants.DEFAULT_CACHED_ROW_PER_PARTITION)))
        .statement(statement -> statement
            .addPartitionKey(CassandraMaxQuota.QUOTA_ROOT, text())
            .addColumn(CassandraMaxQuota.MESSAGE_COUNT, bigint())
            .addColumn(CassandraMaxQuota.STORAGE, bigint()))
        .table(CassandraDomainMaxQuota.TABLE_NAME)
        .comment("Holds per domain limitations. Limitations can concern the number of messages in a quota-root or the total size of a quota-root.")
        .options(options -> options
            .caching(SchemaBuilder.KeyCaching.ALL,
                SchemaBuilder.rows(CassandraConstants.DEFAULT_CACHED_ROW_PER_PARTITION)))
        .statement(statement -> statement
            .addPartitionKey(CassandraDomainMaxQuota.DOMAIN, text())
            .addColumn(CassandraDomainMaxQuota.MESSAGE_COUNT, bigint())
            .addColumn(CassandraDomainMaxQuota.STORAGE, bigint()))
        .table(CassandraGlobalMaxQuota.TABLE_NAME)
        .comment("Holds defaults limitations definition.")
        .options(options -> options
            .caching(SchemaBuilder.KeyCaching.ALL,
                SchemaBuilder.rows(CassandraConstants.DEFAULT_CACHED_ROW_PER_PARTITION)))
        .statement(statement -> statement
            .addPartitionKey(CassandraGlobalMaxQuota.TYPE, text())
            .addColumn(CassandraGlobalMaxQuota.VALUE, bigint()))
        .build();
}
