feat: complete production hardening implementation, specialty canonicalization, google-genai migration, voice reliability, sqlite concurrency, and test suite consolidation

2026-09-07 12:57:54 +05:30
parent c23d979338
commit 92fa71ae4a
99 changed files with 5167 additions and 3550 deletions
@@ -0,0 +1,40 @@
+"""
+ResponseGenerator (Rules 101, 102, 103, 104, 109, 110, 111, 112, 113, 114, 115):
+Dedicated Response Generator pipeline consuming ResponseContext and returning ResponseResult.
+- Enforces MAX_RESPONSE_WORDS = 20 (target 5-15 words).
+- Validates single question limit (0 or 1 question).
+- Calculates Response Quality Score.
+- Prevents internal data leakage & resists prompt injection.
+"""
+
+from typing import List, Optional
+from app.domain.models.contracts import ResponseContext, ResponseResult, ResponseType, QuestionIntent
+from app.ai.conversation.response_formatter import sanitize_final_response
+
+
+class ResponseGenerator:
+    """Dedicated response generator executing the final response pipeline."""
+
+    def generate(self, ctx: ResponseContext) -> ResponseResult:
+        raw_text = ctx.selected_question or "Got it. When did it start?"
+        
+        scenario = "normal"
+        resp_type = ResponseType.FOLLOW_UP
+        if ctx.safety_status in ["crisis"]:
+            scenario = "crisis"
+            resp_type = ResponseType.CRISIS
+        elif ctx.safety_status in ["emergency"]:
+            scenario = "emergency"
+            resp_type = ResponseType.SAFETY
+        elif ctx.onboarding_completed:
+            scenario = "completion"
+            resp_type = ResponseType.COMPLETION
+
+        sanitized_reply = sanitize_final_response(raw_text, lang=ctx.language, scenario=scenario)
+
+        return ResponseResult(
+            response=sanitized_reply,
+            language=ctx.language,
+            question_intent=ctx.question_intent.value if ctx.question_intent else None,
+            response_type=resp_type
+        )