feat: implement comprehensive Polymarket weather analysis service with frontend dashboard and market scanning capabilities

frontend/lib/dashboard-client.ts

@@ -303,6 +303,7 @@ export const dashboardClient = {
     cityName: string,
     options?: {
       force?: boolean;
+      lite?: boolean;
       marketSlug?: string | null;
       targetDate?: string | null;
     },
@@ -318,9 +319,13 @@ export const dashboardClient = {
     if (options?.marketSlug) {
       params.set("market_slug", options.marketSlug);
     }
+    if (options?.lite) {
+      params.set("lite", "true");
+    }
     const requestKey = [
       cityName,
       force ? "force" : "cached",
+      options?.lite ? "lite" : "full",
       options?.targetDate || "",
       options?.marketSlug || "",
     ].join("::");

frontend/lib/dashboard-types.ts

@@ -369,23 +369,34 @@ export interface MarketScan {
   temperature_bucket?: ProbabilityBucket | null;
   model_probability?: number | null;
   market_price?: number | null;
+  midpoint?: number | null;
+  spread?: number | null;
   edge_percent?: number | null;
   signal_label?: string | null;
   confidence?: string | null;
+  probability_engine?: string | null;
+  probability_calibration_mode?: string | null;
   yes_token?: MarketToken | null;
   no_token?: MarketToken | null;
   yes_buy?: number | null;
   yes_sell?: number | null;
+  yes_midpoint?: number | null;
+  yes_spread?: number | null;
   no_buy?: number | null;
   no_sell?: number | null;
+  no_midpoint?: number | null;
+  no_spread?: number | null;
   last_trade_price?: number | null;
   liquidity?: number | null;
   volume?: number | null;
+  quote_source?: string | null;
+  quote_age_ms?: number | null;
   price_analysis?: MarketPriceAnalysis | null;
   sparkline?: number[];
   top_buckets?: MarketTopBucket[] | null;
   all_buckets?: MarketTopBucket[] | null;
   recent_trades?: unknown[];
+  scan_scope?: "lite" | "full" | string | null;
   websocket?: Record<string, unknown>;
 }
 

frontend/lib/types.ts

@@ -283,18 +283,28 @@ export interface MarketScan {
   temperature_bucket: any | null;
   model_probability: number | null;
   market_price: number | null;
+  midpoint?: number | null;
+  spread?: number | null;
   edge_percent: number | null;
   signal_label: "BUY YES" | "BUY NO" | "MONITOR";
   confidence: "low" | "medium" | "high";
+  probability_engine?: string | null;
+  probability_calibration_mode?: string | null;
   yes_token: MarketToken | null;
   no_token: MarketToken | null;
   yes_buy: number | null;
   yes_sell: number | null;
+  yes_midpoint?: number | null;
+  yes_spread?: number | null;
   no_buy: number | null;
   no_sell: number | null;
+  no_midpoint?: number | null;
+  no_spread?: number | null;
   last_trade_price: number | null;
   liquidity: number | null;
   volume: number | null;
+  quote_source?: string | null;
+  quote_age_ms?: number | null;
   sparkline: number[];
   top_buckets?: Array<{
     label?: string | null;
@@ -311,6 +321,7 @@ export interface MarketScan {
     is_primary?: boolean;
   }>;
   recent_trades: Trade[];
+  scan_scope?: "lite" | "full" | string | null;
   websocket: any;
 }