feat: align aiprovider with adapter-based compatibility

backend/app/schemas/ai.py

@@ -3,6 +3,14 @@ from typing import Any
 from pydantic import BaseModel, Field
 
 
+class AIContentBlock(BaseModel):
+    type: str
+    text: str | None = None
+    thinking: str | None = None
+    signature: str | None = None
+    metadata: dict[str, Any] = Field(default_factory=dict)
+
+
 class SituationalAnalysisRequest(BaseModel):
     title: str = Field(..., min_length=1, max_length=200)
     objective: str = Field(..., min_length=1, max_length=1000)
@@ -10,17 +18,22 @@ class SituationalAnalysisRequest(BaseModel):
     observations: list[str] = Field(default_factory=list)
     constraints: list[str] = Field(default_factory=list)
     preferred_model: str | None = Field(default=None, max_length=200)
+    thinking: dict[str, Any] | None = None
 
 
 class SituationalAnalysisResponse(BaseModel):
     provider: str
     model: str
     content: str
+    content_blocks: list[AIContentBlock] = Field(default_factory=list)
+    text_blocks: list[str] = Field(default_factory=list)
+    thinking_blocks: list[str] = Field(default_factory=list)
     raw_response: dict[str, Any] = Field(default_factory=dict)
 
 
 class AIProviderStatusResponse(BaseModel):
     provider: str
+    api: str | None = None
     enabled: bool
     configured: bool
     model: str | None = None

backend/tests/test_api.py

@@ -165,7 +165,8 @@ async def test_ai_provider_status_with_auth(auth_headers):
     class _FakeAIProviderClient:
         async def get_status(self, request_id=None):
             return AIProviderStatusResponse(
-                provider="openai_compatible",
+                provider="minimax",
+                api="anthropic-messages",
                 enabled=True,
                 configured=True,
                 model="test-model",
@@ -193,6 +194,7 @@ async def test_ai_provider_status_with_auth(auth_headers):
         assert response.status_code == 200
         data = response.json()
         assert "provider" in data
+        assert "api" in data
         assert "configured" in data
     finally:
         app.dependency_overrides.clear()
@@ -207,6 +209,9 @@ async def test_ai_situational_analysis_returns_503_when_disabled(auth_headers):
                 provider="openai_compatible",
                 model="test-model",
                 content="1) 态势摘要: 测试返回",
+                content_blocks=[],
+                text_blocks=["1) 态势摘要: 测试返回"],
+                thinking_blocks=[],
                 raw_response={"id": "mock-response"},
             )
 
@@ -241,5 +246,8 @@ async def test_ai_situational_analysis_returns_503_when_disabled(auth_headers):
         data = response.json()
         assert data["provider"] == "openai_compatible"
         assert data["content"]
+        assert "content_blocks" in data
+        assert "text_blocks" in data
+        assert "thinking_blocks" in data
     finally:
         app.dependency_overrides.clear()