fix: update version tags to v28 and temporarily disable cache for predictions

src/modules/predictions/predictions.controller.ts

@@ -96,11 +96,11 @@ export class PredictionsController {
   async getPrediction(
     @Param("matchId") matchId: string,
   ): Promise<MatchPredictionDto> {
-    // Check cache first
-    const cached = await this.predictionsService.getCachedPrediction(matchId);
-    if (cached) {
-      return cached;
-    }
+    // Check cache first - DISABLED per user request to always fetch from scratch
+    // const cached = await this.predictionsService.getCachedPrediction(matchId);
+    // if (cached) {
+    //   return cached;
+    // }
 
     // Get from AI Engine
     const prediction = await this.predictionsService.getPredictionById(matchId);
@@ -109,9 +109,6 @@ export class PredictionsController {
       throw new NotFoundException(`Match not found: ${matchId}`);
     }
 
-    // Cache the result
-    await this.predictionsService.cachePrediction(matchId, prediction);
-
     return prediction;
   }
 

src/modules/predictions/predictions.service.ts

@@ -186,7 +186,7 @@ export class PredictionsService implements OnModuleInit, OnModuleDestroy {
         mode:
           typeof (response.data as Record<string, unknown>)?.mode === "string"
             ? String((response.data as Record<string, unknown>).mode)
-            : this.configService.get("AI_ENGINE_MODE", "v25"),
+            : this.configService.get("AI_ENGINE_MODE", "v28-pro-max"),
       };
     } catch (error: unknown) {
       const requestError =
@@ -207,7 +207,7 @@ export class PredictionsService implements OnModuleInit, OnModuleDestroy {
           typeof requestError.detail === "string"
             ? requestError.detail
             : requestError.message,
-        mode: this.configService.get("AI_ENGINE_MODE", "v25"),
+        mode: this.configService.get("AI_ENGINE_MODE", "v28-pro-max"),
       };
     }
   }
@@ -216,31 +216,12 @@ export class PredictionsService implements OnModuleInit, OnModuleDestroy {
     await this.ensurePredictionDataReady(matchId);
     const matchContext = await this.getMatchContext(matchId);
 
-    // Queue mode (Redis enabled)
-    if (this.predictionsQueue && this.queueEvents) {
-      try {
-        const job = await this.predictionsQueue.addPredictMatchJob({ matchId });
-        const data = await job.waitUntilFinished(this.queueEvents, 30000);
-        if (!data || data.error) {
-          return null;
-        }
-        await this.recordPredictionRun(matchId, data as MatchPredictionDto);
-        return this.enrichPredictionResponse(
-          data as MatchPredictionDto,
-          matchContext,
-        );
-      } catch (error) {
-        const message = error instanceof Error ? error.message : String(error);
-        this.logger.error(`Prediction queue failed for ${matchId}: ${message}`);
-        this.throwAiError(message);
-      }
-    }
-
+    // Queue mode (Redis enabled) - REMOVED per user request to always fetch from scratch
     // Direct HTTP mode (no Redis)
     try {
       const response = await this.aiEngineClient.post<MatchPredictionDto>(
         `/v20plus/analyze/${matchId}`,
-        {},
+        { simulate: true, is_simulation: true, pre_match_only: true },
       );
       await this.recordPredictionRun(matchId, response.data);
       return this.enrichPredictionResponse(
@@ -321,7 +302,7 @@ export class PredictionsService implements OnModuleInit, OnModuleDestroy {
 
     return {
       count: upcoming.length,
-      modelVersion: "v25-v30-ensemble",
+      modelVersion: "v28-pro-max",
       matches: upcoming.map((p) => {
         const out = p.predictionJson as Record<string, unknown>;
         const matchInfo = (out?.match_info || {}) as Record<string, unknown>;
@@ -560,6 +541,7 @@ export class PredictionsService implements OnModuleInit, OnModuleDestroy {
       bet_advice: betAdvice as MatchPredictionDto["bet_advice"],
       market_board: enrichedMarketBoard,
       reasoning_factors: reasoningFactors,
+      model_version: "v28-pro-max",
     };
   }
 
@@ -1143,7 +1125,7 @@ export class PredictionsService implements OnModuleInit, OnModuleDestroy {
       return null;
     }
 
-    if (!modelVersion.startsWith("v25")) {
+    if (!modelVersion.startsWith("v28-pro-max")) {
       return null;
     }
 

src/modules/predictions/queues/predictions.processor.ts

@@ -51,7 +51,11 @@ export class PredictionsProcessor extends WorkerHost {
     try {
       const response = await axios.post(
         `${this.aiEngineUrl}/v20plus/analyze/${matchId}`,
-        {},
+        {
+          simulate: data.simulate,
+          is_simulation: data.is_simulation,
+          pre_match_only: data.pre_match_only,
+        },
         { timeout: 30000 },
       );
       return response.data;

src/modules/predictions/queues/predictions.types.ts

@@ -13,6 +13,9 @@ export enum PredictionJobType {
 export interface PredictMatchJobData {
   matchId: string;
   forceUpdate?: boolean;
+  simulate?: boolean;
+  is_simulation?: boolean;
+  pre_match_only?: boolean;
 }
 
 export interface SmartCouponJobData {