# Copyright (C) 2023 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Contains tables for relevant for TODO."""

from python.generators.trace_processor_table.public import Column as C
from python.generators.trace_processor_table.public import CppInt64
from python.generators.trace_processor_table.public import CppOptional
from python.generators.trace_processor_table.public import CppSelfTableId
from python.generators.trace_processor_table.public import CppString
from python.generators.trace_processor_table.public import Table
from python.generators.trace_processor_table.public import TableDoc
from python.generators.trace_processor_table.public import CppTableId
from python.generators.trace_processor_table.public import CppUint32

from src.trace_processor.tables.track_tables import TRACK_TABLE

MEMORY_SNAPSHOT_TABLE = Table(
    class_name='MemorySnapshotTable',
    sql_name='memory_snapshot',
    columns=[
        C('timestamp', CppInt64()),
        C('track_id', CppTableId(TRACK_TABLE)),
        C('detail_level', CppString()),
    ],
    tabledoc=TableDoc(
        doc='''''',
        group='Memory Snapshots',
        columns={
            'timestamp': '''''',
            'track_id': '''''',
            'detail_level': ''''''
        }))

PROCESS_MEMORY_SNAPSHOT_TABLE = Table(
    class_name='ProcessMemorySnapshotTable',
    sql_name='process_memory_snapshot',
    columns=[
        C('snapshot_id', CppTableId(MEMORY_SNAPSHOT_TABLE)),
        C('upid', CppUint32()),
    ],
    tabledoc=TableDoc(
        doc='''''',
        group='Memory Snapshots',
        columns={
            'snapshot_id': '''''',
            'upid': ''''''
        }))

MEMORY_SNAPSHOT_NODE_TABLE = Table(
    class_name='MemorySnapshotNodeTable',
    sql_name='memory_snapshot_node',
    columns=[
        C('process_snapshot_id', CppTableId(PROCESS_MEMORY_SNAPSHOT_TABLE)),
        C('parent_node_id', CppOptional(CppSelfTableId())),
        C('path', CppString()),
        C('size', CppInt64()),
        C('effective_size', CppInt64()),
        C('arg_set_id', CppOptional(CppUint32())),
    ],
    tabledoc=TableDoc(
        doc='''''',
        group='Memory Snapshots',
        columns={
            'process_snapshot_id': '''''',
            'parent_node_id': '''''',
            'path': '''''',
            'size': '''''',
            'effective_size': '''''',
            'arg_set_id': ''''''
        }))

MEMORY_SNAPSHOT_EDGE_TABLE = Table(
    class_name='MemorySnapshotEdgeTable',
    sql_name='memory_snapshot_edge',
    columns=[
        C('source_node_id', CppTableId(MEMORY_SNAPSHOT_NODE_TABLE)),
        C('target_node_id', CppTableId(MEMORY_SNAPSHOT_NODE_TABLE)),
        C('importance', CppUint32()),
    ],
    tabledoc=TableDoc(
        doc='''''',
        group='Memory Snapshots',
        columns={
            'source_node_id': '''''',
            'target_node_id': '''''',
            'importance': ''''''
        }))

# Keep this list sorted.
ALL_TABLES = [
    MEMORY_SNAPSHOT_EDGE_TABLE,
    MEMORY_SNAPSHOT_NODE_TABLE,
    MEMORY_SNAPSHOT_TABLE,
    PROCESS_MEMORY_SNAPSHOT_TABLE,
]