Refactored the application structure to better separate concerns between files and packages

internal/app/current_conditions.go

@@ -0,0 +1,17 @@
+// current_conditions.go defines the current-conditions aggregate model.
+// Layer: internal/app domain-adjacent read model.
+package app
+
+import "gitea.maximumdirect.net/ejr/weatherfeeder/model"
+
+// CurrentConditions is an averaged current-conditions aggregate over a recent window.
+type CurrentConditions struct {
+	TemperatureC            *float64
+	ApparentTemperatureC    *float64
+	DewpointC               *float64
+	RelativeHumidityPercent *float64
+	WindSpeedKmh            *float64
+	WindDirectionDegrees    *float64
+	ConditionCode           model.WMOCode
+	IsDay                   *bool
+}