# Copyright (C) 2017 MongoDB Inc.
#
# This program is free software: you can redistribute it and/or  modify
# it under the terms of the GNU Affero General Public License, version 3,
# as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

# Sample idl
# Demonstrates a subset of features
# 1. string types
# 2. int types
# 3. a custom type, NamespaceString
# 4. Nested structs
# 5. Optional fields
# 6. Default values
global:
    cpp_namespace: "mongo"
    cpp_includes:
        - "mongo/db/namespace_string.h"

types:
    string:
        bson_serialization_type: string
        description: "A BSON UTF-8 string"
        cpp_type: "std::string"
        deserializer: "mongo::BSONElement::str"

    int:
        bson_serialization_type: int
        description: "A BSON 32-bit integer"
        cpp_type: "std::int32_t"
        deserializer: "mongo::BSONElement::_numberInt"

    namespacestring:
        bson_serialization_type: string
        description: "A MongoDB NamespaceString"
        cpp_type: "mongo::NamespaceString"
        serializer: mongo::NamespaceString::toString
        deserializer: mongo::NamespaceString

    safeInt32:
        description: Accepts any numerical type within int32 range
        cpp_type: std::int64_t
        bson_serialization_type:
                                - long
                                - int
                                - decimal
                                - double
        deserializer: "mongo::BSONElement::numberInt"

    bindata_generic:
        bson_serialization_type: bindata
        bindata_subtype: generic
        description: "A BSON bindata of "
        cpp_type: "std::vector<std::uint8_t>"
        deserializer: "mongo::BSONElement::_binDataVector"

    bindata_uuid:
        bson_serialization_type: bindata
        bindata_subtype: uuid
        description: "A BSON bindata of uuid sub type"
        cpp_type: "std::array<std::uint8_t, 16>"
        deserializer: "mongo::BSONElement::uuid"


structs:
    default_values:
        description: UnitTest for a single safeInt32
        fields:
            stringfield:
                type: string
                default: '"a default"'
                description: "An example string field with default value"
            intfield:
                type: int
                default: 42
                description: "An example int field with default value"
            numericfield:
                type: safeInt32
                description: "A numeric type that supports multiple types"
            nsfield:
                type: namespacestring
                description: "A namespace string type"
            optionalField:
                type: string
                optional: true
                description: "An optional string"
            vectorField:
                type: array<int>
                description: "An example int array field with default value"
            binDataField:
                type: bindata_generic
                description: "A binData of generic subtype"
            uuidField:
                type: bindata_uuid
                description: "A binData of uuid subtype"