feat(cloud): manage LLM providers in database

packages/cloud-platform/cloud/sdk/models.py

@@ -5,7 +5,7 @@ from __future__ import annotations
 from datetime import datetime
 from typing import Any, Literal
 
-from pydantic import BaseModel, Field
+from pydantic import BaseModel, Field, SecretStr
 
 
 class TaskConstraintsModel(BaseModel):
@@ -212,3 +212,54 @@ class TokenUsageEventResponse(BaseModel):
     output_tokens: int | None = None
     total_tokens: int
     occurred_at: datetime
+
+
+class LlmProviderProfileCreateRequest(BaseModel):
+    name: str = Field(min_length=1, max_length=120)
+    provider_type: Literal["anthropic", "openai-compatible"]
+    model: str = Field(min_length=1, max_length=200)
+    base_url: str | None = Field(default=None, max_length=500)
+    timeout_seconds: float = Field(gt=0, le=120)
+    api_key: SecretStr
+
+
+class LlmProviderProfileUpdateRequest(BaseModel):
+    name: str | None = Field(default=None, min_length=1, max_length=120)
+    provider_type: Literal["anthropic", "openai-compatible"] | None = None
+    model: str | None = Field(default=None, min_length=1, max_length=200)
+    base_url: str | None = Field(default=None, max_length=500)
+    timeout_seconds: float | None = Field(default=None, gt=0, le=120)
+    enabled: bool | None = None
+    api_key: SecretStr | None = None
+    expected_revision: int | None = Field(default=None, ge=1)
+
+
+class LlmProviderProfileActivateRequest(BaseModel):
+    expected_settings_revision: int | None = Field(default=None, ge=0)
+
+
+class LlmProviderProfileResponse(BaseModel):
+    id: str
+    name: str
+    provider_type: Literal["anthropic", "openai-compatible"]
+    model: str
+    base_url: str | None = None
+    timeout_seconds: float
+    enabled: bool
+    revision: int
+    has_api_key: bool
+    key_last_rotated_at: datetime
+    created_at: datetime
+    updated_at: datetime
+    active: bool
+
+
+class LlmProviderSettingsResponse(BaseModel):
+    active_profile_id: str | None = None
+    revision: int
+    updated_at: datetime | None = None
+
+
+class LlmProviderProfileListResponse(BaseModel):
+    settings: LlmProviderSettingsResponse
+    items: list[LlmProviderProfileResponse]