add doctor feedback

app/doctor/_lib/server/load-doctor-feedback.ts

@@ -0,0 +1,98 @@
+import { cache } from 'react';
+
+import { PROMPT_NAME } from '@/app/home/(user)/_components/ai/types';
+import { generateDoctorFeedback } from '@/app/home/(user)/_lib/server/ai-actions';
+import {
+  AnalysisResponse,
+  Patient,
+} from '@/packages/features/doctor/src/lib/server/schema/doctor-analysis-detail-view.schema';
+import { getLogger } from '@/packages/shared/src/logger';
+import { getSupabaseServerClient } from '@/packages/supabase/src/clients/server-client';
+
+export const loadDoctorFeedback = cache(doctorFeedbackLoader);
+
+const PLACEHOLDER = {
+  ANALYSES: 'SOOVITATUD_ANALYYSID_PLACEHOLDER',
+  LIFE_STYLE_SUMMARY: 'ELUSTIILI_KOKKUVOTTE_PLACEHOLDER',
+  PATIENT_NAME: 'PATSIENDI_NIMI_PLACEHOLDER',
+  DOCTOR_NAME: 'ARSTI_NIMI_PLACEHOLDER',
+  ANALYSES_DATE: 'ANALYYSI_KUUPAEV_PLACEHOLDER',
+};
+
+export const prepareFeedback = ({
+  aiResponse,
+  recommendations,
+  lifeStyleSummary,
+  patientName,
+  doctorName,
+  aiResponseTimestamp,
+}: {
+  aiResponse: string;
+  recommendations?: string[];
+  lifeStyleSummary: string | null;
+  patientName: string;
+  doctorName: string;
+  aiResponseTimestamp: string;
+}) => {
+  const recommendationsList = recommendations
+    ? recommendations.map((analysis) => `${analysis}`).join('\n')
+    : '';
+  const feedback = aiResponse
+    .replace(PLACEHOLDER.ANALYSES, recommendationsList)
+    .replace(PLACEHOLDER.LIFE_STYLE_SUMMARY, lifeStyleSummary ?? '')
+    .replace(PLACEHOLDER.PATIENT_NAME, patientName)
+    .replace(PLACEHOLDER.DOCTOR_NAME, doctorName)
+    .replace(
+      PLACEHOLDER.ANALYSES_DATE,
+      new Date(aiResponseTimestamp).toLocaleString(),
+    );
+
+  return feedback;
+};
+
+async function doctorFeedbackLoader(
+  patient: Patient | null,
+  analysisResponses: AnalysisResponse[],
+  aiResponseTimestamp: string,
+): Promise<string> {
+  const logger = await getLogger();
+  if (!patient?.personalCode) {
+    return '';
+  }
+  const supabaseClient = getSupabaseServerClient();
+
+  logger.info(
+    {
+      aiResponseTimestamp,
+      patientId: patient.userId,
+    },
+    'Attempting to receive existing doctor feedback',
+  );
+
+  const { data, error } = await supabaseClient
+    .schema('medreport')
+    .from('ai_responses')
+    .select('*')
+    .eq('account_id', patient.userId)
+    .eq('prompt_name', PROMPT_NAME.FEEDBACK)
+    .eq('latest_data_change', aiResponseTimestamp)
+    .limit(1)
+    .maybeSingle();
+
+  logger.info({ data: !!data }, 'Existing doctor feedback');
+
+  if (error) {
+    console.error('Error fetching AI response from DB: ', error);
+    return '';
+  }
+
+  if (data?.response) {
+    return data.response as string;
+  } else {
+    return await generateDoctorFeedback({
+      patient,
+      analysisResponses,
+      aiResponseTimestamp,
+    });
+  }
+}