Add Package logic

src/backscattering_analyzer/package/__init__.py

@@ -0,0 +1,13 @@
+from backscattering_analyzer.package.measurement import Measurement
+from backscattering_analyzer.package.metadata.package import (
+    Package as Metadata,
+)
+from backscattering_analyzer.package.packagesection import (
+    PackageSection,
+)
+
+
+class Package(PackageSection):
+    def __init__(self, metadata: Metadata, measurement: Measurement):
+        self.metadata = metadata
+        self.measurement = measurement

src/backscattering_analyzer/package/bench.py

@@ -0,0 +1,13 @@
+from backscattering_analyzer.package.packagesection import (
+    PackageSection,
+)
+from backscattering_analyzer.package.metadata.bench import (
+    Bench as BenchMetadata,
+)
+from gwpy.timeseries import TimeSeries
+
+
+class Bench(PackageSection):
+    def __init__(self, metadata: BenchMetadata, signal: TimeSeries):
+        self.metadata = metadata
+        self.signal = signal

src/backscattering_analyzer/package/measurement.py

@@ -0,0 +1,23 @@
+from gwpy.frequencyseries import FrequencySeries
+from backscattering_analyzer.package.packagesection import (
+    PackageSection,
+)
+from backscattering_analyzer.package.metadata.measurement import (
+    Measurement as Metadata,
+)
+from backscattering_analyzer.package.mirror import Mirror
+from backscattering_analyzer.package.bench import Bench
+
+
+class Measurement(PackageSection):
+    def __init__(
+        self,
+        metadata: Metadata,
+        sensitivity: FrequencySeries,
+        mirrors: list[Mirror],
+        benches: list[Bench],
+    ):
+        self.metadata = metadata
+        self.sensitivity = sensitivity
+        self.mirrors = mirrors
+        self.benches = benches

src/backscattering_analyzer/package/mirror.py

@@ -0,0 +1,14 @@
+from gwpy.timeseries import TimeSeries
+
+from backscattering_analyzer.package.packagesection import (
+    PackageSection,
+)
+from backscattering_analyzer.package.metadata.mirror import (
+    Mirror as Metadata,
+)
+
+
+class Mirror(PackageSection):
+    def __init__(self, metadata: Metadata, signal: TimeSeries):
+        self.metadata = metadata
+        self.signal = signal

src/backscattering_analyzer/package/packagesection.py

@@ -0,0 +1,9 @@
+from typing import Any
+
+
+class PackageSection:
+    def get(self, attribute: str):
+        return getattr(self, attribute)
+
+    def set(self, attribute: str, value: Any):
+        setattr(self, attribute, value)