Add publications

src/services/publications/data.py

@@ -0,0 +1,43 @@
+from datetime import timedelta
+from dataclasses import dataclass, field
+
+
+@dataclass
+class Entry:
+    id: int
+    text: str
+    html: str | None = None
+
+
+@dataclass
+class Sequence:
+    position: int
+    entry: Entry
+    duration: timedelta | None
+
+
+@dataclass
+class Order:
+    id: int
+    title: str
+    sequence_entries: list[Sequence]
+
+
+@dataclass
+class PublicationProfile:
+    id: int
+    title: str
+    description: str
+
+
+@dataclass
+class Publication:
+    id: int
+    title: str
+    description: str
+    by_line: str
+    orders: list[Order] = field(default_factory=list)
+
+    # Rather than using a subclass I think this makes sense
+    def to_profile(self) -> PublicationProfile:
+        return PublicationProfile(id=self.id, title=self.title, description=self.description)