import { Table, Relations, One } from 'drizzle-orm';
import { ReadonlyJSONValue, ColumnBuilder, TableBuilderWithColumns } from '@rocicorp/zero';
export { ColumnBuilder, ReadonlyJSONValue, TableBuilderWithColumns } from '@rocicorp/zero';

/**
 * Maps Drizzle data types to their corresponding Zero schema types.
 * This is a constant mapping that ensures type safety when converting between the two systems.
 */
declare const drizzleDataTypeToZeroType: {
    readonly number: "number";
    readonly bigint: "number";
    readonly boolean: "boolean";
    readonly date: "number";
};
/**
 * Type representation of the Drizzle to Zero type mapping.
 * Extracts the type information from the drizzleDataTypeToZeroType constant.
 */
type DrizzleDataTypeToZeroType = typeof drizzleDataTypeToZeroType;
/**
 * Maps Postgres-specific Drizzle column types to their corresponding Zero schema types.
 * Handles special cases where Postgres types need specific Zero type representations.
 */
declare const drizzleColumnTypeToZeroType: {
    readonly PgText: "string";
    readonly PgChar: "string";
    readonly PgVarchar: "string";
    readonly PgUUID: "string";
    readonly PgEnumColumn: "string";
    readonly PgJsonb: "json";
    readonly PgJson: "json";
    readonly PgNumeric: "number";
    readonly PgDateString: "number";
    readonly PgTimestampString: "number";
};
/**
 * Type representation of the Postgres-specific Drizzle to Zero type mapping.
 * Extracts the type information from the drizzleColumnTypeToZeroType constant.
 */
type DrizzleColumnTypeToZeroType = typeof drizzleColumnTypeToZeroType;
/**
 * Maps Zero schema types to their corresponding TypeScript types.
 */
type ZeroTypeToTypescriptType = {
    number: number;
    boolean: boolean;
    date: string;
    string: string;
    json: ReadonlyJSONValue;
};

/**
 * Gets the keys of columns that can be used as indexes.
 * @template TTable - The table to get index keys from
 */
type ColumnIndexKeys<TTable extends Table> = {
    [K in keyof Columns<TTable>]: K;
}[keyof Columns<TTable>];
/**
 * Configuration type for specifying which tables and columns to include in the Zero schema.
 * @template TDrizzleSchema - The complete Drizzle schema
 */
type TableColumnsConfig<TDrizzleSchema extends Record<string, unknown>> = Flatten<{
    /**
     * The columns to include in the Zero schema.
     */
    readonly [K in keyof TDrizzleSchema as TDrizzleSchema[K] extends Table<any> ? K : never]: TDrizzleSchema[K] extends Table<any> ? ColumnsConfig<TDrizzleSchema[K]> : never;
}>;
/**
 * A default config type which includes all tables in the Drizzle schema.
 * @template TDrizzleSchema - The complete Drizzle schema
 */
type DefaultTableColumnsConfig<TDrizzleSchema extends Record<string, unknown>> = Flatten<{
    readonly [K in keyof TDrizzleSchema as TDrizzleSchema[K] extends Table<any> ? K : never]: TDrizzleSchema[K] extends Table<any> ? DefaultColumnsConfig<TDrizzleSchema[K]> : never;
}>;
/**
 * A default config type which includes all columns in a Drizzle table.
 * @template TTable - The Drizzle table type
 */
type DefaultColumnsConfig<TTable extends Table> = {
    readonly [K in ColumnNames<TTable>]: true;
};
/**
 * Extracts the table name from a Drizzle table type.
 * @template TTable The Drizzle table type
 */
type TableName<TTable extends Table> = TTable["_"]["name"];
/**
 * Gets all columns from a Drizzle table type.
 * @template TTable The Drizzle table type
 */
type Columns<TTable extends Table> = TTable["_"]["columns"];
/**
 * Gets all column names from a Drizzle table type.
 * @template TTable The Drizzle table type
 */
type ColumnNames<TTable extends Table> = keyof Columns<TTable>;
/**
 * Helper type that extracts primary key columns from a table.
 * @template T The Drizzle table type
 */
type PrimaryKeyColumns<T extends Table> = {
    [K in keyof Columns<T>]: Columns<T>[K]["_"]["isPrimaryKey"] extends true ? K extends string ? K : never : never;
}[keyof Columns<T>];
/**
 * Finds the primary key(s) from a table.
 * @template T The Drizzle table type
 */
type FindPrimaryKeyFromTable<T extends Table> = [
    PrimaryKeyColumns<T>
] extends [never] ? [never] : [PrimaryKeyColumns<T>];
/**
 * Finds relations defined for a specific table in the Drizzle schema.
 * @template TDrizzleSchema The complete Drizzle schema
 * @template TTable The table to find relations for
 */
type FindRelationsForTable<TDrizzleSchema extends {
    [K in string]: unknown;
}, TTable extends Table> = Extract<TDrizzleSchema[{
    [P in keyof TDrizzleSchema]: TDrizzleSchema[P] extends Relations<TableName<TTable>> ? P : never;
}[keyof TDrizzleSchema]], Relations<TableName<TTable>>>;
/**
 * Type guard that checks if a type is a Table with a specific name.
 * @template T The type to check
 * @template Name The name to check for
 */
type IsTableWithName<T, Name extends string> = T extends {
    _: {
        name: Name;
    };
} ? T extends Table<any> ? true : false : false;
/**
 * Finds a table in the schema by its name.
 * @template TDrizzleSchema The complete Drizzle schema
 * @template Name The name of the table to find
 */
type FindTableByName<TDrizzleSchema extends Record<string, unknown>, Name extends string> = Extract<{
    [P in keyof TDrizzleSchema]: IsTableWithName<TDrizzleSchema[P], Name> extends true ? TDrizzleSchema[P] : never;
}[keyof TDrizzleSchema], Table<any>>;
/**
 * Finds a table in the schema by its key.
 * @template TDrizzleSchema The complete Drizzle schema
 * @template Key The key of the table to find in the schema
 */
type FindTableByKey<TDrizzleSchema extends Record<string, unknown>, Key extends keyof TDrizzleSchema> = TDrizzleSchema[Key] extends Table<any> ? TDrizzleSchema[Key] : never;
/**
 * Finds the key of a table in the schema by its name.
 * @template TDrizzleSchema The complete Drizzle schema
 * @template Name The name of the table to find in the schema
 */
type FindTableKeyByTableName<TDrizzleSchema extends Record<string, unknown>, Name extends string> = keyof {
    [K in keyof TDrizzleSchema as TDrizzleSchema[K] extends Table<any> ? TDrizzleSchema[K]["_"]["name"] extends Name ? K : never : never]: any;
};
/**
 * Extracts the configuration type from a Relations type.
 * @template T The Relations type to extract config from
 */
type RelationsConfig<T extends Relations> = ReturnType<T["config"]>;
/**
 * Type guard that checks if a string has a capital letter.
 * @template S The string to check
 */
type HasCapital<S extends string> = S extends `${infer First}${infer Rest}` ? First extends Uppercase<First> ? First extends Lowercase<First> ? HasCapital<Rest> : true : HasCapital<Rest> : false;
/**
 * Utility type that flattens an object type by removing any intermediate interfaces.
 * @template T The type to flatten
 */
type Flatten<T> = {
    [K in keyof T]: T[K];
} & {};

/**
 * Represents a column definition from a Drizzle table, filtered by column name.
 * @template TTable The Drizzle table type
 * @template K The column name to filter by
 */
type ColumnDefinition<TTable extends Table, K extends ColumnNames<TTable>> = {
    [C in keyof Columns<TTable>]: C extends K ? Columns<TTable>[C] : never;
}[keyof Columns<TTable>];
/**
 * The type override for a column.
 * Used to customize how a Drizzle column is mapped to a Zero schema.
 * @template TCustomType The TypeScript type that corresponds to the Zero type
 */
type TypeOverride<TCustomType> = {
    readonly type: "string" | "number" | "boolean" | "json";
    readonly optional: boolean;
    readonly customType: TCustomType;
    readonly kind?: "enum";
};
/**
 * Configuration for specifying which columns to include in the Zero schema and how to map them.
 * @template TTable The Drizzle table type
 */
type ColumnsConfig<TTable extends Table> = false | Flatten<{
    /**
     * The columns to include in the Zero schema.
     * Set to true to use default mapping, or provide a TypeOverride for custom mapping.
     */
    readonly [KColumn in ColumnNames<TTable>]: boolean | ColumnBuilder<TypeOverride<ZeroTypeToTypescriptType[DrizzleDataTypeToZeroType[Columns<TTable>[KColumn]["dataType"]]]>>;
}>;
/**
 * Maps a Drizzle column type to its corresponding Zero type.
 * @template TTable The Drizzle table type
 * @template KColumn The column name
 * @template CD The column definition type
 */
type ZeroMappedColumnType<TTable extends Table, KColumn extends ColumnNames<TTable>, CD extends ColumnDefinition<TTable, KColumn>["_"] = ColumnDefinition<TTable, KColumn>["_"]> = CD extends {
    columnType: keyof DrizzleColumnTypeToZeroType;
} ? DrizzleColumnTypeToZeroType[CD["columnType"]] : DrizzleDataTypeToZeroType[CD["dataType"]];
/**
 * Maps a Drizzle column to its corresponding TypeScript type in Zero.
 * Handles special cases like enums and custom types.
 * @template TTable The Drizzle table type
 * @template KColumn The column name
 * @template CD The column definition type
 */
type ZeroMappedCustomType<TTable extends Table, KColumn extends ColumnNames<TTable>, CD extends ColumnDefinition<TTable, KColumn>["_"] = ColumnDefinition<TTable, KColumn>["_"]> = CD extends {
    columnType: "PgEnumColumn";
} ? CD["data"] : CD extends {
    columnType: "PgText";
    data: string;
} ? CD["data"] : CD extends {
    $type: any;
} ? CD["$type"] : ZeroTypeToTypescriptType[ZeroMappedColumnType<TTable, KColumn>];
/**
 * Defines the structure of a column in the Zero schema.
 * @template TTable The Drizzle table type
 * @template KColumn The column name
 * @template CD The column definition type
 */
type ZeroColumnDefinition<TTable extends Table, KColumn extends ColumnNames<TTable>, TCasing extends ZeroTableCasing, CD extends ColumnDefinition<TTable, KColumn>["_"] = ColumnDefinition<TTable, KColumn>["_"], BaseDefinition extends {
    optional: false;
    type: ZeroMappedColumnType<TTable, KColumn>;
    customType: ZeroMappedCustomType<TTable, KColumn>;
} = {
    optional: false;
    type: ZeroMappedColumnType<TTable, KColumn>;
    customType: ZeroMappedCustomType<TTable, KColumn>;
}, BaseOptional extends Omit<BaseDefinition, "optional"> & {
    optional: true;
} = Omit<BaseDefinition, "optional"> & {
    optional: true;
}> = (CD extends {
    hasDefault: true;
    hasRuntimeDefault: false;
} ? BaseOptional : CD extends {
    notNull: true;
} ? BaseDefinition : Omit<BaseDefinition, "optional"> & {
    optional: true;
}) & (CD extends {
    name: KColumn;
} ? TCasing extends "snake_case" ? HasCapital<CD["name"]> extends true ? {
    serverName: string;
} : {} : TCasing extends "camelCase" ? HasCapital<CD["name"]> extends false ? {
    serverName: string;
} : {} : {} : {
    serverName: string;
});
/**
 * Maps the columns configuration to their Zero schema definitions.
 * @template TTable The Drizzle table type
 * @template TColumnConfig The columns configuration
 */
type ZeroColumns<TTable extends Table, TColumnConfig extends ColumnsConfig<TTable>, TCasing extends ZeroTableCasing> = {
    [KColumn in keyof TColumnConfig as TColumnConfig[KColumn] extends true | ColumnBuilder<any> ? KColumn : never]: KColumn extends ColumnNames<TTable> ? TColumnConfig[KColumn] extends ColumnBuilder<any> ? TColumnConfig[KColumn]["schema"] : TColumnConfig[KColumn] extends true ? Flatten<ZeroColumnDefinition<TTable, KColumn, TCasing>> : never : never;
};
/**
 * Represents the underlying schema for a Zero table.
 * @template TTableName The name of the table
 * @template TTable The Drizzle table type
 * @template TColumnConfig The columns configuration
 */
type ZeroTableBuilderSchema<TTableName extends string, TTable extends Table, TColumnConfig extends ColumnsConfig<TTable>, TCasing extends ZeroTableCasing> = {
    name: TTableName;
    primaryKey: FindPrimaryKeyFromTable<TTable> extends [never] ? readonly [string, ...string[]] : readonly [string, ...string[]] & FindPrimaryKeyFromTable<TTable>;
    columns: Flatten<ZeroColumns<TTable, TColumnConfig, TCasing>>;
};
/**
 * Represents the complete Zero schema for a Drizzle table.
 * @template TTableName The name of the table
 * @template TTable The Drizzle table type
 * @template TColumnConfig The columns configuration
 */
type ZeroTableBuilder<TTableName extends string, TTable extends Table, TColumnConfig extends ColumnsConfig<TTable>, TCasing extends ZeroTableCasing> = TableBuilderWithColumns<Readonly<ZeroTableBuilderSchema<TTableName, TTable, TColumnConfig, TCasing>>>;
/**
 * Casing for the Zero table builder.
 */
type ZeroTableCasing = "snake_case" | "camelCase" | undefined;
/**
 * Creates a Zero schema from a Drizzle table definition.
 *
 * @returns A Zero schema definition for the table
 * @throws {Error} If primary key configuration is invalid or column types are unsupported
 */
declare const createZeroTableBuilder: <TTableName extends string, TTable extends Table, TColumnConfig extends ColumnsConfig<TTable>, TCasing extends ZeroTableCasing = ZeroTableCasing>(
/**
 * The mapped name of the table
 */
tableName: TTableName, 
/**
 * The Drizzle table instance
 */
table: TTable, 
/**
 * Configuration specifying which columns to include and how to map them
 */
columns?: TColumnConfig, 
/**
 * Whether to enable debug mode.
 */
debug?: boolean, 
/**
 * The casing to use for the table name.
 */
casing?: TCasing) => ZeroTableBuilder<TTableName, TTable, TColumnConfig, TCasing>;
/**
 * Get the key of a column in the schema from the column name.
 * @param columnName - The name of the column to get the key for
 * @param table - The table to get the column key from
 * @returns The key of the column in the schema
 */
declare const getDrizzleColumnKeyFromColumnName: ({ columnName, table, }: {
    columnName: string;
    table: Table;
}) => string;

/**
 * Type utility to get the Drizzle custom type for a table and column.
 *
 * @template ZeroSchema - The complete Zero schema
 * @template TableName - The name of the table
 * @template ColumnName - The name of the column
 */
type ZeroCustomType<ZeroSchema extends any, TableName extends string, ColumnName extends string> = ZeroSchema extends {
    tables: {
        [K in TableName]: {
            columns: {
                [L in ColumnName]: {
                    customType: infer T;
                };
            };
        };
    };
} ? T & {} : unknown;
/**
 * Extracts the table name from a configuration object or string.
 * @template TTableConfig - The configuration object or string
 */
type ExtractTableConfigName<TTableConfig> = TTableConfig extends {
    readonly destTable: string;
} ? TTableConfig["destTable"] : TTableConfig extends string ? TTableConfig : never;
/**
 * Represents the structure of a many-to-many relationship through a junction table.
 * @template TDrizzleSchema - The complete Drizzle schema
 * @template TColumnConfig - Configuration for the tables
 * @template TManyConfig - Configuration for many-to-many relationships
 * @template TTableName extends keyof TColumnConfig & keyof TManyConfig
 */
type ManyToManyRelationship<TDrizzleSchema extends {
    [K in string]: unknown;
}, TColumnConfig extends TableColumnsConfig<TDrizzleSchema>, TManyConfig extends ManyConfig<TDrizzleSchema, TColumnConfig> | undefined, TTableName extends keyof TColumnConfig & keyof TManyConfig> = TManyConfig extends undefined ? {} : TTableName extends keyof TColumnConfig & keyof TManyConfig ? TManyConfig[TTableName] extends ManyTableConfig<TDrizzleSchema, TColumnConfig, TTableName> ? {
    [K in keyof TManyConfig[TTableName]]: [
        {
            readonly sourceField: string[];
            readonly destField: ColumnIndexKeys<FindTableByKey<TDrizzleSchema, ExtractTableConfigName<TManyConfig[TTableName][K][0]>>>[];
            readonly destSchema: ExtractTableConfigName<TManyConfig[TTableName][K][0]>;
            readonly cardinality: "many";
        },
        {
            readonly sourceField: string[];
            readonly destField: ColumnIndexKeys<FindTableByKey<TDrizzleSchema, ExtractTableConfigName<TManyConfig[TTableName][K][1]>>>[];
            readonly destSchema: ExtractTableConfigName<TManyConfig[TTableName][K][1]>;
            readonly cardinality: "many";
        }
    ];
} : {} : {};
/**
 * Gets the valid direct relation keys for a table that have corresponding table configurations.
 * @template TDrizzleSchema - The complete Drizzle schema
 * @template TColumnConfig - Configuration for the tables
 * @template TCurrentTableRelations - Relations defined for the current table
 */
type ValidDirectRelationKeys<TDrizzleSchema extends Record<string, unknown>, TColumnConfig extends TableColumnsConfig<TDrizzleSchema>, TCurrentTableRelations extends Relations> = keyof RelationsConfig<TCurrentTableRelations> & {
    [K in keyof RelationsConfig<TCurrentTableRelations>]: RelationsConfig<TCurrentTableRelations>[K]["referencedTable"] extends Table<any> ? {
        [SchemaKey in keyof TDrizzleSchema]: TDrizzleSchema[SchemaKey] extends RelationsConfig<TCurrentTableRelations>[K]["referencedTable"] ? TColumnConfig[SchemaKey & keyof TColumnConfig] extends object ? K : never : never;
    }[keyof TDrizzleSchema] : never;
}[keyof RelationsConfig<TCurrentTableRelations>];
/**
 * Represents a direct relationship between tables.
 * @template TDrizzleSchema - The complete Drizzle schema
 * @template TColumnConfig - Configuration for the tables
 * @template TManyConfig - Configuration for many-to-many relationships
 * @template TCurrentTable - The current table being processed
 * @template TCurrentTableRelations - Relations defined for the current table
 */
type DirectRelationships<TDrizzleSchema extends Record<string, unknown>, TColumnConfig extends TableColumnsConfig<TDrizzleSchema>, TCurrentTableRelations extends Relations> = [TCurrentTableRelations] extends [never] ? {} : {
    [K in ValidDirectRelationKeys<TDrizzleSchema, TColumnConfig, TCurrentTableRelations>]: [
        {
            readonly sourceField: string[];
            readonly destField: ColumnIndexKeys<FindTableByName<TDrizzleSchema, RelationsConfig<TCurrentTableRelations>[K]["referencedTableName"]>>[];
            readonly destSchema: FindTableKeyByTableName<TDrizzleSchema, RelationsConfig<TCurrentTableRelations>[K]["referencedTableName"]>;
            readonly cardinality: RelationsConfig<TCurrentTableRelations>[K] extends One ? "one" : "many";
        }
    ];
};
/**
 * Configuration type for many-to-many relationships for a specific table.
 * @template TDrizzleSchema - The complete Drizzle schema
 * @template TColumnConfig - Configuration for the tables
 * @template TSourceTableName - The name of the source table
 */
type ManyTableConfig<TDrizzleSchema extends Record<string, unknown>, TColumnConfig extends TableColumnsConfig<TDrizzleSchema>, TSourceTableName extends keyof TColumnConfig> = {
    readonly [TRelationName: string]: readonly [keyof TColumnConfig, keyof TColumnConfig] | {
        [K in keyof TColumnConfig]: {
            [L in keyof TColumnConfig]: readonly [
                {
                    readonly destTable: K;
                    readonly sourceField: (keyof TColumnConfig[TSourceTableName])[];
                    readonly destField: (keyof TColumnConfig[K])[];
                },
                {
                    readonly destTable: L;
                    readonly sourceField: (keyof TColumnConfig[K])[];
                    readonly destField: (keyof TColumnConfig[L])[];
                }
            ];
        }[keyof TColumnConfig];
    }[keyof TColumnConfig];
};
/**
 * Configuration for many-to-many relationships across all tables.
 * Organized by source table, with each relationship specifying a tuple of [junction table name, destination table name].
 * The junction table and destination table must be different from the source table and each other.
 */
type ManyConfig<TDrizzleSchema extends Record<string, unknown>, TColumnConfig extends TableColumnsConfig<TDrizzleSchema>> = [keyof TColumnConfig] extends [never] ? never : {
    readonly [TSourceTableName in keyof TColumnConfig]?: ManyTableConfig<TDrizzleSchema, TColumnConfig, TSourceTableName>;
};
/**
 * Represents all referenced Zero schemas for a table, including both direct and many-to-many relationships.
 * @template TDrizzleSchema - The complete Drizzle schema
 * @template TColumnConfig - Configuration for the tables
 * @template TManyConfig - Configuration for many-to-many relationships
 * @template TTableName extends keyof TColumnConfig & keyof TManyConfig
 * @template TTable extends Table<any>
 */
type ReferencedZeroSchemas<TDrizzleSchema extends Record<string, unknown>, TColumnConfig extends TableColumnsConfig<TDrizzleSchema>, TManyConfig extends ManyConfig<TDrizzleSchema, TColumnConfig> | undefined, TTableName extends keyof TColumnConfig & keyof TManyConfig, TTable extends Table<any>> = DirectRelationships<TDrizzleSchema, TColumnConfig, FindRelationsForTable<TDrizzleSchema, TTable>> & ManyToManyRelationship<TDrizzleSchema, TColumnConfig, TManyConfig, TTableName>;
/**
 * The mapped Zero schema from a Drizzle schema with version and tables.
 *
 * @template TDrizzleSchema - The complete Drizzle schema
 * @template TCasing - The casing to use for the table name
 * @template TColumnConfig - Configuration for the tables
 * @template TManyConfig - Configuration for many-to-many relationships
 */
type DrizzleToZeroSchema<TDrizzleSchema extends {
    [K in string]: unknown;
}, TCasing extends ZeroTableCasing = undefined, TColumnConfig extends TableColumnsConfig<TDrizzleSchema> = DefaultTableColumnsConfig<TDrizzleSchema>, TManyConfig extends ManyConfig<TDrizzleSchema, TColumnConfig> | undefined = undefined> = {
    readonly tables: {
        readonly [K in keyof TDrizzleSchema & keyof TColumnConfig as TDrizzleSchema[K] extends Table<any> ? TColumnConfig[K] extends object ? K : never : never]: TDrizzleSchema[K] extends Table<any> ? Flatten<ZeroTableBuilderSchema<K & string, TDrizzleSchema[K], TColumnConfig[K], TCasing>> : never;
    };
    readonly relationships: {
        readonly [K in keyof TDrizzleSchema & keyof TColumnConfig as TDrizzleSchema[K] extends Table<any> ? TColumnConfig[K] extends object ? [
            ReferencedZeroSchemas<TDrizzleSchema, TColumnConfig, TManyConfig, K & keyof TManyConfig & keyof TColumnConfig, TDrizzleSchema[K]>
        ] extends [never] ? never : keyof ReferencedZeroSchemas<TDrizzleSchema, TColumnConfig, TManyConfig, K & keyof TManyConfig & keyof TColumnConfig, TDrizzleSchema[K]> extends never ? never : K : never : never]: TDrizzleSchema[K] extends Table<any> ? ReferencedZeroSchemas<TDrizzleSchema, TColumnConfig, TManyConfig, K & keyof TManyConfig & keyof TColumnConfig, TDrizzleSchema[K]> : never;
    };
};
/**
 * Configuration for the Zero schema generator. This defines how your Drizzle ORM schema
 * is transformed into a Zero schema format, handling both direct relationships and many-to-many relationships.
 *
 * This allows you to:
 * - Select which tables to include in the Zero schema
 * - Configure column types and transformations
 * - Define many-to-many relationships through junction tables
 *
 * @param schema - The Drizzle schema to create a Zero schema from. This should be your complete Drizzle schema object
 *                containing all your table definitions and relationships.
 * @param config - Configuration object for the Zero schema generation
 * @param config.tables - Specify which tables and columns to include in sync
 * @param config.manyToMany - Optional configuration for many-to-many relationships through junction tables
 * @param config.casing - The casing to use for the table name.
 * @param config.debug - Whether to enable debug mode.
 *
 * @returns A configuration object for the Zero schema CLI.
 *
 * @example
 * ```typescript
 * import { integer, pgTable, serial, text, varchar } from 'drizzle-orm/pg-core';
 * import { relations } from 'drizzle-orm';
 * import { drizzleZeroConfig } from 'drizzle-zero';
 *
 * // Define Drizzle schema
 * const users = pgTable('users', {
 *   id: serial('id').primaryKey(),
 *   name: text('name'),
 * });
 *
 * const posts = pgTable('posts', {
 *   id: serial('id').primaryKey(),
 *   title: varchar('title'),
 *   authorId: integer('author_id').references(() => users.id),
 * });
 *
 * const usersRelations = relations(users, ({ one }) => ({
 *   posts: one(posts, {
 *     fields: [users.id],
 *     references: [posts.authorId],
 *   }),
 * }));
 *
 * // Export the configuration for the Zero schema CLI
 * export default drizzleZeroConfig(
 *   { users, posts, usersRelations },
 *   {
 *     tables: {
 *       users: {
 *         id: true,
 *         name: true,
 *       },
 *       posts: {
 *         id: true,
 *         title: true,
 *         authorId: true,
 *       },
 *     },
 *   }
 * );
 * ```
 */
declare const drizzleZeroConfig: <const TDrizzleSchema extends { [K in string]: unknown; }, const TColumnConfig extends TableColumnsConfig<TDrizzleSchema> = DefaultTableColumnsConfig<TDrizzleSchema>, const TManyConfig extends ManyConfig<TDrizzleSchema, TColumnConfig> | undefined = undefined, const TCasing extends ZeroTableCasing = undefined>(
/**
 * The Drizzle schema to create a Zero schema from.
 */
schema: TDrizzleSchema, 
/**
 * The configuration for the Zero schema.
 *
 * @param config.tables - The tables to include in the Zero schema.
 * @param config.many - Configuration for many-to-many relationships.
 */
config?: {
    /**
     * Specify the tables to include in the Zero schema.
     * This can include type overrides for columns, using `column.json()` for example.
     *
     * @example
     * ```ts
     * {
     *   user: {
     *     id: true,
     *     name: true,
     *   },
     *   profile_info: {
     *     id: true,
     *     user_id: true,
     *     metadata: column.json(),
     *   },
     * }
     * ```
     */
    readonly tables?: TColumnConfig;
    /**
     * Configuration for many-to-many relationships.
     * Organized by source table, with each relationship specifying a tuple of [junction table name, destination table name].
     *
     * @example
     * ```ts
     * {
     *   user: {
     *     comments: ['message', 'comment']
     *   }
     * }
     * ```
     */
    readonly manyToMany?: TManyConfig;
    /**
     * The casing to use for the table name.
     *
     * @example
     * ```ts
     * { casing: 'snake_case' }
     * ```
     */
    readonly casing?: TCasing;
    /**
     * Whether to enable debug mode.
     *
     * @example
     * ```ts
     * { debug: true }
     * ```
     */
    readonly debug?: boolean;
}) => Flatten<DrizzleToZeroSchema<TDrizzleSchema, TCasing, TColumnConfig, TManyConfig>>;

export { type ColumnsConfig, type DrizzleToZeroSchema, type ZeroColumns, type ZeroCustomType, type ZeroTableBuilder, type ZeroTableBuilderSchema, type ZeroTableCasing, createZeroTableBuilder, drizzleZeroConfig, getDrizzleColumnKeyFromColumnName };