Complete governed campaign lifecycle actions

src/govoplan_campaign/backend/schemas.py

@@ -42,6 +42,18 @@ class CampaignUpdateRequest(BaseModel):
     description: str | None = None
 
 
+class CampaignLifecycleMutationRequest(BaseModel):
+    model_config = ConfigDict(extra="forbid")
+
+    expected_state_token: str = Field(min_length=64, max_length=64)
+
+
+class CampaignCopyRequest(CampaignLifecycleMutationRequest):
+    source_version_id: str = Field(min_length=1, max_length=36)
+    external_id: str | None = Field(default=None, min_length=1, max_length=255)
+    name: str | None = Field(default=None, min_length=1, max_length=255)
+
+
 class CampaignCreateMinimalRequest(BaseModel):
     model_config = ConfigDict(extra="forbid")
 
@@ -141,6 +153,8 @@ class CampaignVersionResponse(BaseModel):
         None
     )
     delivery_mode_selected_at: datetime | None = None
+    archived_at: datetime | None = None
+    archived_by_user_id: str | None = None
 
     @field_validator("editor_state", mode="before")
     @classmethod
@@ -200,6 +214,19 @@ class CampaignResponse(BaseModel):
     updated_at: datetime
 
 
+class CampaignLifecycleActionResponse(BaseModel):
+    allowed: bool
+    reason: str | None = None
+
+
+class CampaignLifecyclePolicyResponse(BaseModel):
+    policy_id: str
+    policy_version: str
+    state_token: str
+    actions: dict[str, CampaignLifecycleActionResponse]
+    provenance: dict[str, Any]
+
+
 class CampaignCreateResponse(BaseModel):
     campaign: CampaignResponse
     version: CampaignVersionResponse