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Add a /conditions/current endpoint
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This commit is contained in:
Eric Rakestraw
2026-03-19 23:16:26 -05:00
parent 26a52f8c44
commit 8deb4fd12e
10 changed files with 576 additions and 3 deletions
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57
internal/core/payload.go
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@@ -4,6 +4,7 @@ import (
"time"
"gitea.maximumdirect.net/ejr/weatherfeeder/model"
"gitea.maximumdirect.net/ejr/weatherfeeder/standards"
)
// WeatherObservationUS is the US-customary response shape for observations.
@@ -69,6 +70,24 @@ type WeatherForecastPeriodUS struct {
UVIndex *float64 `json:"uvIndex,omitempty" xml:"uvIndex,omitempty"`
}
// CurrentConditionsResponse is the response shape for /conditions/current.
// Unit-bearing fields are populated according to the requested unit mode.
type CurrentConditionsResponse struct {
TemperatureC *float64 `json:"temperatureC,omitempty" xml:"temperatureC,omitempty"`
ApparentTemperatureC *float64 `json:"apparentTemperatureC,omitempty" xml:"apparentTemperatureC,omitempty"`
DewpointC *float64 `json:"dewpointC,omitempty" xml:"dewpointC,omitempty"`
WindSpeedKmh *float64 `json:"windSpeedKmh,omitempty" xml:"windSpeedKmh,omitempty"`
TemperatureF *float64 `json:"temperatureF,omitempty" xml:"temperatureF,omitempty"`
ApparentTemperatureF *float64 `json:"apparentTemperatureF,omitempty" xml:"apparentTemperatureF,omitempty"`
DewpointF *float64 `json:"dewpointF,omitempty" xml:"dewpointF,omitempty"`
WindSpeedMph *float64 `json:"windSpeedMph,omitempty" xml:"windSpeedMph,omitempty"`
RelativeHumidityPercent *float64 `json:"relativeHumidityPercent,omitempty" xml:"relativeHumidityPercent,omitempty"`
WindDirectionDegrees *float64 `json:"windDirectionDegrees,omitempty" xml:"windDirectionDegrees,omitempty"`
ConditionText string `json:"conditionText,omitempty" xml:"conditionText,omitempty"`
IsDay *bool `json:"isDay,omitempty" xml:"isDay,omitempty"`
IsDayText string `json:"-" xml:"-"`
}
func ObservationPayload(obs *model.WeatherObservation, units Units) any {
if obs == nil {
return nil
@@ -155,6 +174,34 @@ func AlertsPayload(run *model.WeatherAlertRun, _ Units) any {
return run
}
func CurrentConditionsPayload(conditions *CurrentConditions, units Units) any {
if conditions == nil {
return nil
}
out := CurrentConditionsResponse{
RelativeHumidityPercent: copyFloat64Ptr(conditions.RelativeHumidityPercent),
WindDirectionDegrees: copyFloat64Ptr(conditions.WindDirectionDegrees),
ConditionText: standards.WMOText(conditions.ConditionCode, conditions.IsDay),
IsDay: copyBoolPtr(conditions.IsDay),
IsDayText: boolText(conditions.IsDay),
}
if units == UnitsUS {
out.TemperatureF = celsiusToFahrenheitPtr(conditions.TemperatureC)
out.ApparentTemperatureF = celsiusToFahrenheitPtr(conditions.ApparentTemperatureC)
out.DewpointF = celsiusToFahrenheitPtr(conditions.DewpointC)
out.WindSpeedMph = scalePtr(conditions.WindSpeedKmh, kmhToMphFactor)
return out
}
out.TemperatureC = copyFloat64Ptr(conditions.TemperatureC)
out.ApparentTemperatureC = copyFloat64Ptr(conditions.ApparentTemperatureC)
out.DewpointC = copyFloat64Ptr(conditions.DewpointC)
out.WindSpeedKmh = copyFloat64Ptr(conditions.WindSpeedKmh)
return out
}
func celsiusToFahrenheitPtr(v *float64) *float64 {
if v == nil {
return nil
@@ -194,3 +241,13 @@ func copyTimePtr(v *time.Time) *time.Time {
out := *v
return &out
}
func boolText(v *bool) string {
if v == nil {
return ""
}
if *v {
return "true"
}
return "false"
}