feat: implement CRUD APIs for projects and scenarios with validated schemas

schemas/project.py

@@ -0,0 +1,37 @@
+from __future__ import annotations
+
+from datetime import datetime
+
+from pydantic import BaseModel, ConfigDict
+
+from models import MiningOperationType
+
+
+class ProjectBase(BaseModel):
+    name: str
+    location: str | None = None
+    operation_type: MiningOperationType
+    description: str | None = None
+
+    model_config = ConfigDict(extra="forbid")
+
+
+class ProjectCreate(ProjectBase):
+    pass
+
+
+class ProjectUpdate(BaseModel):
+    name: str | None = None
+    location: str | None = None
+    operation_type: MiningOperationType | None = None
+    description: str | None = None
+
+    model_config = ConfigDict(extra="forbid")
+
+
+class ProjectRead(ProjectBase):
+    id: int
+    created_at: datetime
+    updated_at: datetime
+
+    model_config = ConfigDict(from_attributes=True)