# SPDX-FileCopyrightText: 2026 Dennis Fink <me+coding@dennisfink.me>
#
# SPDX-License-Identifier: BSD-3-Clause

"""Prometheus metric definitions for the borgmatic exporter."""

from prometheus_client import CollectorRegistry, Gauge, Info

REGISTRY = CollectorRegistry(auto_describe=True)

TOTAL_CHUNKS = Gauge(
    "borg_total_chunks",
    "Total chunks",
    ["repository_id", "repository_label", "location"],
    registry=REGISTRY,
)
TOTAL_COMPRESSED_SIZE = Gauge(
    "borg_total_compressed_size_bytes",
    "Total compressed size",
    ["repository_id", "repository_label", "location"],
    registry=REGISTRY,
)
TOTAL_ORIGINAL_SIZE = Gauge(
    "borg_total_original_size_bytes",
    "Total original size",
    ["repository_id", "repository_label", "location"],
    registry=REGISTRY,
)
TOTAL_UNIQUE_CHUNKS = Gauge(
    "borg_total_unique_chunks",
    "Total unique chunks",
    ["repository_id", "repository_label", "location"],
    registry=REGISTRY,
)
TOTAL_DEDUPLICATED_COMPRESSED_SIZE = Gauge(
    "borg_total_deduplicated_compressed_size_bytes",
    "Unique compressed size",
    ["repository_id", "repository_label", "location"],
    registry=REGISTRY,
)
TOTAL_DEDUPLICATED_SIZE = Gauge(
    "borg_total_deduplicated_size_bytes",
    "Unique size",
    ["repository_id", "repository_label", "location"],
    registry=REGISTRY,
)
LAST_MODIFIED = Gauge(
    "borg_last_modified_timestamp_seconds",
    "Last modified timestamp",
    ["repository_id", "repository_label", "location"],
    registry=REGISTRY,
)
ARCHIVES = Gauge(
    "borg_archives",
    "Amount of archives",
    ["repository_id", "repository_label", "location"],
    registry=REGISTRY,
)
LATEST_ARCHIVE_COMPRESSED_SIZE = Gauge(
    "borg_latest_archive_compressed_size_bytes",
    "Compressed size of archive",
    ["repository_id", "repository_label", "location"],
    registry=REGISTRY,
)
LATEST_ARCHIVE_DEDUPLICATED_SIZE = Gauge(
    "borg_latest_archive_deduplicated_size_bytes",
    "Deduplicated size of archive",
    ["repository_id", "repository_label", "location"],
    registry=REGISTRY,
)
LATEST_ARCHIVE_NUMBER_FILES = Gauge(
    "borg_latest_archive_files_total",
    "Number of files in archive",
    ["repository_id", "repository_label", "location"],
    registry=REGISTRY,
)
LATEST_ARCHIVE_ORIGINAL_SIZE = Gauge(
    "borg_latest_archive_original_size_bytes",
    "Original size of archive",
    ["repository_id", "repository_label", "location"],
    registry=REGISTRY,
)
LATEST_ARCHIVE_DURATION = Gauge(
    "borg_latest_archive_duration_seconds",
    "Duration of archive",
    ["repository_id", "repository_label", "location"],
    registry=REGISTRY,
)
ARCHIVE_COMPRESSED_SIZE = Gauge(
    "borg_archive_compressed_size_bytes",
    "Compressed size of archive",
    ["repository_id", "repository_label", "location", "archive_id", "archive_name"],
    registry=REGISTRY,
)
ARCHIVE_DEDUPLICATED_SIZE = Gauge(
    "borg_archive_deduplicated_size_bytes",
    "Deduplicated size of archive",
    ["repository_id", "repository_label", "location", "archive_id", "archive_name"],
    registry=REGISTRY,
)
ARCHIVE_NUMBER_FILES = Gauge(
    "borg_archive_files_total",
    "Number of files in archive",
    ["repository_id", "repository_label", "location", "archive_id", "archive_name"],
    registry=REGISTRY,
)
ARCHIVE_ORIGINAL_SIZE = Gauge(
    "borg_archive_original_size_bytes",
    "Original size of archive",
    ["repository_id", "repository_label", "location", "archive_id", "archive_name"],
    registry=REGISTRY,
)
ARCHIVE_DURATION = Gauge(
    "borg_archive_duration_seconds",
    "Duration of archive",
    ["repository_id", "repository_label", "location", "archive_id", "archive_name"],
    registry=REGISTRY,
)
ENCRYPTION = Info(
    "borg_repository_encryption",
    "Encryption information about the repository",
    ["repository_id", "repository_label", "location"],
    registry=REGISTRY,
)