initial commit

backend/models.py

@@ -0,0 +1,23 @@
+from typing import Literal
+
+from pydantic import BaseModel, Field
+
+SwitchType = Literal["cherry-mx-blue", "cherry-mx-red", "cherry-mx-brown"]
+
+
+class Marker(BaseModel):
+    id: str
+    time: float = Field(ge=0)
+    key: str
+
+
+class Project(BaseModel):
+    version: int = 1
+    switch: SwitchType = "cherry-mx-blue"
+    markers: list[Marker] = Field(default_factory=list)
+
+
+class ExportRequest(BaseModel):
+    duration: float = Field(gt=0)
+    switch: SwitchType = "cherry-mx-blue"
+    markers: list[Marker] = Field(default_factory=list)