From 1fad2ec7c135ebe87bb34838f21adaac720dda03 Mon Sep 17 00:00:00 2001
From: John Wiegley <johnw@newartisans.com>
Date: Wed, 24 Jun 2009 18:08:56 +0100
Subject: More refactoring for --download

---
 src/commodity.cc | 56 ++++++++++++++++++++++++++++++++++++--------------------
 1 file changed, 36 insertions(+), 20 deletions(-)

(limited to 'src/commodity.cc')

diff --git a/src/commodity.cc b/src/commodity.cc
index db7fabd6..900fe07d 100644
--- a/src/commodity.cc
+++ b/src/commodity.cc
@@ -346,26 +346,6 @@ optional<price_point_t>
 	  "  found price " << best.price << " from " << best.when);
     DEBUG("commodity.download",
 	  "found price " << best.price << " from " << best.when);
-#endif
-#if 0
-    DEBUG("commodity.download", "leeway = " << download_leeway);
-    datetime_t::sec_type seconds_diff;
-    if (moment) {
-      seconds_diff = (*moment - best.when).total_seconds();
-      DEBUG("commodity.download", "moment = " << *moment);
-      DEBUG("commodity.download", "slip.moment = " << seconds_diff);
-    } else {
-      seconds_diff = (CURRENT_TIME() - best.when).total_seconds();
-      DEBUG("commodity.download", "slip.now = " << seconds_diff);
-    }
-
-    if (download_quotes && ! source.has_flags(COMMODITY_NOMARKET) &&
-	seconds_diff > download_leeway) {
-      DEBUG("commodity.download",
-	    "attempting to download a more current quote...");
-      if (optional<price_point_t> quote = source.download_quote(commodity))
-	return quote;
-    }
 #endif
     return best;
   }
@@ -398,6 +378,42 @@ optional<commodity_t::base_t::history_t&>
   return none;
 }
 
+optional<price_point_t>
+commodity_t::check_for_updated_price(const optional<price_point_t>& point,
+				     const optional<datetime_t>&    moment,
+				     const optional<commodity_t&>&  in_terms_of)
+{
+  if (parent().get_quotes && ! has_flags(COMMODITY_NOMARKET)) {
+    bool exceeds_leeway = true;
+
+    if (point) {
+      time_duration_t::sec_type seconds_diff;
+      if (moment) {
+	seconds_diff = (*moment - point->when).total_seconds();
+	DEBUG("commodity.download", "moment = " << *moment);
+	DEBUG("commodity.download", "slip.moment = " << seconds_diff);
+      } else {
+	seconds_diff = (CURRENT_TIME() - point->when).total_seconds();
+	DEBUG("commodity.download", "slip.now = " << seconds_diff);
+      }
+
+      DEBUG("commodity.download", "leeway = " << parent().quote_leeway);
+      if (seconds_diff < parent().quote_leeway)
+	exceeds_leeway = false;
+    }
+
+    if (exceeds_leeway) {
+      DEBUG("commodity.download",
+	    "attempting to download a more current quote...");
+      if (optional<price_point_t> quote =
+	  parent().get_commodity_quote(*this, in_terms_of)) {
+	return quote;
+      }
+    }
+  }
+  return point;
+}
+
 commodity_t::operator bool() const
 {
   return this != parent().null_commodity;
-- 
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