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Add daypart presentation facts

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This commit is contained in:
Eric Rakestraw
2026-06-14 23:30:57 +00:00
parent 120bce3391
commit 295f06915f
2 changed files with 138 additions and 34 deletions
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121
internal/briefing/derived_daypart_summaries_module.go
View File

@@ -11,24 +11,29 @@ import (
)
type DerivedDaypartSummaryModule struct {
Date string `json:"date,omitempty"`
PeriodBegins string `json:"period_begins,omitempty"`
PeriodEnds string `json:"period_ends,omitempty"`
TempRangeF string `json:"temp_range_f,omitempty"`
ApparentTempRangeF string `json:"apparent_temp_range_f,omitempty"`
MaxPopPercent *int `json:"max_pop_percent,omitempty"`
MaxPopTime string `json:"max_pop_time,omitempty"`
MaxWindGustMph *int `json:"max_wind_gust_mph,omitempty"`
MaxWindGustTime string `json:"max_wind_gust_time,omitempty"`
DominantCondition string `json:"dominant_condition,omitempty"`
NotableConditions []string `json:"notable_conditions,omitempty"`
Snow bool `json:"snow,omitempty"`
Ice bool `json:"ice,omitempty"`
Fog bool `json:"fog,omitempty"`
Heat bool `json:"heat,omitempty"`
Cold bool `json:"cold,omitempty"`
Wind bool `json:"wind,omitempty"`
RelevantAlertCount int `json:"relevant_alert_count,omitempty"`
Date string `json:"date,omitempty"`
DisplayName string `json:"display_name,omitempty"`
PeriodBegins string `json:"period_begins,omitempty"`
PeriodEnds string `json:"period_ends,omitempty"`
TempRangeF string `json:"temp_range_f,omitempty"`
TemperaturePhraseF string `json:"temperature_phrase_f,omitempty"`
ApparentTempRangeF string `json:"apparent_temp_range_f,omitempty"`
MaxPopPercent *int `json:"max_pop_percent,omitempty"`
MaxPopTime string `json:"max_pop_time,omitempty"`
MaxPopTimeLabel string `json:"max_pop_time_label,omitempty"`
MentionPrecipitation bool `json:"mention_precipitation,omitempty"`
MaxWindGustMph *int `json:"max_wind_gust_mph,omitempty"`
MaxWindGustTime string `json:"max_wind_gust_time,omitempty"`
DominantCondition string `json:"dominant_condition,omitempty"`
DominantConditionLower string `json:"dominant_condition_lower,omitempty"`
NotableConditions []string `json:"notable_conditions,omitempty"`
Snow bool `json:"snow,omitempty"`
Ice bool `json:"ice,omitempty"`
Fog bool `json:"fog,omitempty"`
Heat bool `json:"heat,omitempty"`
Cold bool `json:"cold,omitempty"`
Wind bool `json:"wind,omitempty"`
RelevantAlertCount int `json:"relevant_alert_count,omitempty"`
}
func buildDerivedDaypartSummariesModule(ctx ModuleContext, _ any) (*module.Output, error) {
@@ -46,24 +51,29 @@ func buildDerivedDaypartSummariesModule(ctx ModuleContext, _ any) (*module.Outpu
func derivedDaypartSummaryValue(daypart forecast.DaypartSummary, timezone string) DerivedDaypartSummaryModule {
value := DerivedDaypartSummaryModule{
Date: localDateLabel(daypart.Period.Start, timezone),
PeriodBegins: friendlyPeriodBeginsLabel(daypart.Period, timezone),
PeriodEnds: friendlyPeriodEndsLabel(daypart.Period, timezone),
TempRangeF: rangeLabel(daypart.Temperature),
ApparentTempRangeF: daypartApparentRangeLabel(daypart.ApparentTemperature),
DominantCondition: daypart.DominantCondition,
NotableConditions: append([]string(nil), daypart.NotableConditions...),
Snow: daypart.Indicators.Snow,
Ice: daypart.Indicators.Ice,
Fog: daypart.Indicators.Fog,
Heat: daypart.Indicators.Heat,
Cold: daypart.Indicators.Cold,
Wind: daypart.Indicators.Wind,
RelevantAlertCount: len(daypart.AlertOverlaps),
Date: localDateLabel(daypart.Period.Start, timezone),
DisplayName: titleWord(strings.TrimSpace(daypart.Name)),
PeriodBegins: friendlyPeriodBeginsLabel(daypart.Period, timezone),
PeriodEnds: friendlyPeriodEndsLabel(daypart.Period, timezone),
TempRangeF: rangeLabel(daypart.Temperature),
TemperaturePhraseF: temperaturePhraseF(daypart.Temperature),
ApparentTempRangeF: daypartApparentRangeLabel(daypart.ApparentTemperature),
DominantCondition: daypart.DominantCondition,
DominantConditionLower: strings.ToLower(daypart.DominantCondition),
NotableConditions: append([]string(nil), daypart.NotableConditions...),
Snow: daypart.Indicators.Snow,
Ice: daypart.Indicators.Ice,
Fog: daypart.Indicators.Fog,
Heat: daypart.Indicators.Heat,
Cold: daypart.Indicators.Cold,
Wind: daypart.Indicators.Wind,
RelevantAlertCount: len(daypart.AlertOverlaps),
}
if daypart.MaxPrecipitationProbability != nil {
value.MaxPopPercent = roundedInt(&daypart.MaxPrecipitationProbability.Value)
value.MaxPopTime = clockLabel(daypart.MaxPrecipitationProbability.Time, timezone)
value.MaxPopTimeLabel = hourMinuteLabel(daypart.MaxPrecipitationProbability.Time, timezone)
value.MentionPrecipitation = mentionHourlyForecastPrecipitation(&daypart.MaxPrecipitationProbability.Value, DefaultHourlyForecastPrecipMentionProbabilityThreshold)
}
if daypart.PeakWindGust != nil {
value.MaxWindGustMph = roundedInt(&daypart.PeakWindGust.Value)
@@ -72,6 +82,53 @@ func derivedDaypartSummaryValue(daypart forecast.DaypartSummary, timezone string
return value
}
func temperaturePhraseF(value forecast.Range) string {
if value.Min == nil && value.Max == nil {
return ""
}
if value.Min != nil && value.Max != nil {
low := roundedInt(value.Min)
high := roundedInt(value.Max)
if low == nil || high == nil {
return ""
}
lowPhrase := temperatureBandPhrase(*low)
highPhrase := temperatureBandPhrase(*high)
if lowPhrase == highPhrase {
return lowPhrase
}
return lowPhrase + " to " + highPhrase
}
if value.Min != nil {
low := roundedInt(value.Min)
if low == nil {
return ""
}
return temperatureBandPhrase(*low)
}
high := roundedInt(value.Max)
if high == nil {
return ""
}
return temperatureBandPhrase(*high)
}
func temperatureBandPhrase(value int) string {
decade := (value / 10) * 10
remainder := value - decade
if remainder < 0 {
remainder = -remainder
}
qualifier := "mid"
switch {
case remainder <= 3:
qualifier = "low"
case remainder >= 7:
qualifier = "upper"
}
return fmt.Sprintf("%s %ds", qualifier, decade)
}
func multipleSummaryDates(summaries []forecast.DailySummary) bool {
seen := map[string]struct{}{}
for _, summary := range summaries {

51
internal/briefing/derived_modules_test.go
View File

@@ -169,14 +169,20 @@ func TestDerivedDaypartSummariesExposeConfiguredKeysAndHazards(t *testing.T) {
if morning.TempRangeF != "58" || morning.MaxPopPercent == nil || *morning.MaxPopPercent != 60 {
t.Fatalf("morning = %#v, want temp range and precip peak", morning)
}
if morning.DisplayName != "Morning" || morning.DominantConditionLower != "showers" || morning.TemperaturePhraseF != "upper 50s" || !morning.MentionPrecipitation || morning.MaxPopTimeLabel != "6:00 AM" {
t.Fatalf("morning presentation fields = %#v, want display facts for template composition", morning)
}
if morning.Date != "2026-05-29" || morning.PeriodBegins != "2026-05-29 at 6:00 AM" || morning.PeriodEnds != "2026-05-29 at 12:00 PM" {
t.Fatalf("morning period = %q/%q/%q, want friendly local date and period labels", morning.Date, morning.PeriodBegins, morning.PeriodEnds)
}
overnight := value["overnight"]
if overnight.MentionPrecipitation {
t.Fatalf("overnight MentionPrecipitation = true, want false below threshold")
}
afternoon := value["afternoon"]
if !afternoon.Heat || !afternoon.Wind || afternoon.MaxWindGustMph == nil || *afternoon.MaxWindGustMph != 42 {
t.Fatalf("afternoon = %#v, want heat and wind hazard values", afternoon)
}
overnight := value["overnight"]
if !overnight.Cold {
t.Fatalf("overnight = %#v, want cold hazard", overnight)
}
@@ -185,7 +191,7 @@ func TestDerivedDaypartSummariesExposeConfiguredKeysAndHazards(t *testing.T) {
t.Fatalf("marshal daypart summaries: %v", err)
}
jsonText := string(data)
for _, field := range []string{"date", "period_begins", "period_ends", "temp_range_f", "max_pop_percent", "max_wind_gust_mph", "dominant_condition"} {
for _, field := range []string{"date", "display_name", "period_begins", "period_ends", "temp_range_f", "temperature_phrase_f", "max_pop_percent", "max_pop_time_label", "mention_precipitation", "max_wind_gust_mph", "dominant_condition", "dominant_condition_lower"} {
if !strings.Contains(jsonText, field) {
t.Fatalf("daypart json = %s, want field %s", jsonText, field)
}
@@ -195,6 +201,47 @@ func TestDerivedDaypartSummariesExposeConfiguredKeysAndHazards(t *testing.T) {
}
}
func TestTemperaturePhraseF(t *testing.T) {
tests := []struct {
name string
value forecast.Range
want string
}{
{
name: "single low band",
value: forecast.Range{Min: floatPtr(71), Max: floatPtr(73)},
want: "low 70s",
},
{
name: "single upper value",
value: forecast.Range{Min: floatPtr(68), Max: floatPtr(68)},
want: "upper 60s",
},
{
name: "range across bands",
value: forecast.Range{Min: floatPtr(68), Max: floatPtr(75)},
want: "upper 60s to mid 70s",
},
{
name: "max only",
value: forecast.Range{Max: floatPtr(84)},
want: "mid 80s",
},
{
name: "empty",
value: forecast.Range{},
want: "",
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
if got := temperaturePhraseF(test.value); got != test.want {
t.Fatalf("temperaturePhraseF() = %q, want %q", got, test.want)
}
})
}
}
func TestOutdoorWindowsAndTomorrowPlanningModulesPreserveDailyContent(t *testing.T) {
registry := MustDefaultModuleRegistry()
ctx := derivedModuleContext(report.Tomorrow)