#!/usr/bin/env python3
"""graphing and metrics definitions"""

from cmk.graphing.v1 import Title
from cmk.graphing.v1.graphs import Graph, MinimalRange
from cmk.graphing.v1.metrics import Color, DecimalNotation, Metric, Unit, SINotation
from cmk.graphing.v1.perfometers import (
    Open,
    Closed,
    FocusRange,
    Perfometer,
    Bidirectional,
)


## Metrics
# metrics must begin with "metric_" and be an instance of "Metric"
metric_hal9002_user_quota_used = Metric(
    # "name" must be exactly the "metric_name" within the check function
    name="hal_user_quota_used_percent",
    title=Title("Percentage of storage quota used"),
    unit=Unit(DecimalNotation("%")),
    color=Color.DARK_ORANGE,
)

metric_hal9002_user_bytes_used = Metric(
    # "name" must be exactly the "metric_name" within the check function
    name="hal_user_used_bytes",
    title=Title("Used storage"),
    unit=Unit(SINotation("bytes")),
    color=Color.DARK_CYAN,
)

metric_hal9002_storage_upload_rate = Metric(
    # "name" must be exactly the "metric_name" within the check function
    name="hal_storage_upload_rate",
    title=Title("Storage upload rate"),
    unit=Unit(SINotation("bytes/s")),
    color=Color.DARK_GREEN,
)

metric_hal9002_storage_download_rate = Metric(
    # "name" must be exactly the "metric_name" within the check function
    name="hal_storage_download_rate",
    title=Title("Storage download rate"),
    unit=Unit(SINotation("bytes/s")),
    color=Color.LIGHT_GREEN,
)

metric_hal9002_storage_upload_last = Metric(
    # "name" must be exactly the "metric_name" within the check function
    name="hal_storage_last_upload",
    title=Title("Upload since last check"),
    unit=Unit(SINotation("bytes")),
    color=Color.DARK_BLUE,
)

metric_hal9002_storage_download_last = Metric(
    # "name" must be exactly the "metric_name" within the check function
    name="hal_storage_last_download",
    title=Title("Download since last check"),
    unit=Unit(SINotation("bytes")),
    color=Color.LIGHT_BLUE,
)

## Perfometers
# perfometers must begin with "perfometer_" and be an instance of "Perfometer"
perfometer_hal9002_users_quota_used = Perfometer(
    name="hal9002_users_quota_used",
    focus_range=FocusRange(Closed(0), Closed(100)),
    # "segments" must be exactly the name of the metric
    segments=["hal_user_quota_used_percent"],
)

perfometer_hal9002_storage_rates = Bidirectional(
    name="hal9002_storage_rates",
    left=Perfometer(
        name="hal9002_storage_download_rate",
        focus_range=FocusRange(Open(0.0), Open(500.0)),
        segments=["hal_storage_download_rate"],
    ),
    right=Perfometer(
        name="hal9002_storage_upload_rate",
        focus_range=FocusRange(Open(0.0), Open(500.0)),
        segments=["hal_storage_upload_rate"],
    ),
)

## Combined Graphs
# combined graphs must begin with "graph_" and be an instance of "Graph"
graph_hal9002_storages_upload_download = Graph(
    name="hal9002_storage_upload_download",
    title=Title("Storage upload/download rate"),
    # names here refer to the metric names above
    simple_lines=["hal_storage_download_rate", "hal_storage_upload_rate"],
    minimal_range=MinimalRange(0, 100),
)