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

import static com.datastax.driver.core.DataType.counter;
import static com.datastax.driver.core.DataType.timeuuid;

import org.apache.james.backends.cassandra.components.CassandraModule;
import org.apache.james.backends.cassandra.utils.CassandraConstants;
import org.apache.james.mailbox.cassandra.table.CassandraMailboxCountersTable;

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

public interface CassandraMailboxCounterModule {
    CassandraModule MODULE = CassandraModule.table(CassandraMailboxCountersTable.TABLE_NAME)
        .comment("Holds messages count and unseen message count for each mailbox.")
        .options(options -> options
            .compactionOptions(SchemaBuilder.sizedTieredStategy())
            .bloomFilterFPChance(0.01)
            .caching(SchemaBuilder.KeyCaching.ALL,
                SchemaBuilder.rows(CassandraConstants.DEFAULT_CACHED_ROW_PER_PARTITION)))
        .statement(statement -> statement
            .addPartitionKey(CassandraMailboxCountersTable.MAILBOX_ID, timeuuid())
            .addColumn(CassandraMailboxCountersTable.COUNT, counter())
            .addColumn(CassandraMailboxCountersTable.UNSEEN, counter()))
        .build();
}
