fixed CI

pyproject.toml

@@ -26,10 +26,9 @@ urls.Issues = "https://github.com/fangfufu/AmplifyP/issues"
 author = [
   { name = "Fufu Fang", email = "fangfufu2003@gmail.com" },
 ]
+
 [tool.pytest.ini_options]
 pythonpath = "src"
 addopts = [
   "--import-mode=importlib",
 ]
-
-[project.optional-dependencies]

src/amplifyp/amplicon.py

@@ -1,2 +1,49 @@
 # -*- coding: utf-8 -*-
 """Amplify P - amplicon related."""
+
+from dataclasses import dataclass
+from typing import List
+
+from .dna import DNA, Primer
+from .repliconf import Repliconf
+
+
+@dataclass
+class Amplicon:
+    """
+    A class representing the amplicons
+
+    An amplicon is defined by the sequence that had been amplified. It starts
+    with the forward replication origin, it ends with the reverse replication
+    origin.
+    """
+
+    sequence: DNA
+    fwd_origin: Primer
+    rev_origin: Primer
+
+    def __post_init__(self) -> None:
+        pass
+
+
+class AmpliconGenerator:
+    """
+    A class for generating the amplicons
+    """
+
+    # pylint: disable=too-few-public-methods
+
+    def __init__(self, template: DNA) -> None:
+        """Construct an AmpliconGenerator"""
+        self.template = template
+        self.repliconfs: List[Repliconf] = []
+
+    def add(self, repliconf: Repliconf) -> None:
+        """Add a Repliconf to the AmpliconGenerator"""
+        if self.template != repliconf.template:
+            raise ValueError(
+                "The Repliconf contains a different template to the AmpliconGenerator."
+            )
+
+        if not self.repliconfs:
+            self.repliconfs.append(repliconf)

src/amplifyp/repliconf.py

@@ -45,7 +45,7 @@ def __init__(
         primer: Primer,
         settings: Settings,
     ) -> None:
-        """Initialize the ReplicationConfig object."""
+        """Construct the ReplicationConfig object."""
         self.padding_len = len(primer)
 
         self.primer = primer