Eric Rakestraw
27817f9e43
All checks were successful
ci/woodpecker/push/build-image Pipeline was successful
120 lines
3.3 KiB
Go
120 lines
3.3 KiB
Go
package postgres
|
|
|
|
import (
|
|
"context"
|
|
"database/sql"
|
|
"fmt"
|
|
"time"
|
|
|
|
"gitea.maximumdirect.net/ejr/weatherapi/internal/core/ports"
|
|
"github.com/jackc/pgx/v5/pgxpool"
|
|
)
|
|
|
|
type ForecastRepository struct {
|
|
pool *pgxpool.Pool
|
|
}
|
|
|
|
func NewForecastRepository(pool *pgxpool.Pool) *ForecastRepository {
|
|
return &ForecastRepository{pool: pool}
|
|
}
|
|
|
|
func (r *ForecastRepository) ListForecastPeriodsAt(ctx context.Context, ts time.Time, limit int) ([]ports.ForecastPeriodMetric, error) {
|
|
rows, err := r.pool.Query(ctx, queryForecastPeriodsAt, ts, limit)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("query forecast periods at timestamp: %w", err)
|
|
}
|
|
defer rows.Close()
|
|
|
|
out := make([]ports.ForecastPeriodMetric, 0)
|
|
for rows.Next() {
|
|
var row ports.ForecastPeriodMetric
|
|
var name sql.NullString
|
|
var isDay sql.NullBool
|
|
var conditionText sql.NullString
|
|
var providerRawDescription sql.NullString
|
|
var textDescription sql.NullString
|
|
var detailedText sql.NullString
|
|
var iconURL sql.NullString
|
|
var temperature sql.NullFloat64
|
|
var temperatureMin sql.NullFloat64
|
|
var temperatureMax sql.NullFloat64
|
|
var dewpoint sql.NullFloat64
|
|
var humidity sql.NullFloat64
|
|
var windDirection sql.NullFloat64
|
|
var windSpeed sql.NullFloat64
|
|
var windGust sql.NullFloat64
|
|
var pressure sql.NullFloat64
|
|
var visibility sql.NullFloat64
|
|
var apparent sql.NullFloat64
|
|
var cloudCover sql.NullFloat64
|
|
var precipProbability sql.NullFloat64
|
|
var precipAmount sql.NullFloat64
|
|
var snowfallDepth sql.NullFloat64
|
|
var uvIndex sql.NullFloat64
|
|
|
|
if err := rows.Scan(
|
|
&row.PeriodIndex,
|
|
&row.StartTime,
|
|
&row.EndTime,
|
|
&name,
|
|
&isDay,
|
|
&row.ConditionCode,
|
|
&conditionText,
|
|
&providerRawDescription,
|
|
&textDescription,
|
|
&detailedText,
|
|
&iconURL,
|
|
&temperature,
|
|
&temperatureMin,
|
|
&temperatureMax,
|
|
&dewpoint,
|
|
&humidity,
|
|
&windDirection,
|
|
&windSpeed,
|
|
&windGust,
|
|
&pressure,
|
|
&visibility,
|
|
&apparent,
|
|
&cloudCover,
|
|
&precipProbability,
|
|
&precipAmount,
|
|
&snowfallDepth,
|
|
&uvIndex,
|
|
); err != nil {
|
|
return nil, fmt.Errorf("scan forecast period row: %w", err)
|
|
}
|
|
|
|
row.Name = ptrString(name)
|
|
row.IsDay = ptrBool(isDay)
|
|
row.ConditionText = ptrString(conditionText)
|
|
row.ProviderRawDescription = ptrString(providerRawDescription)
|
|
row.TextDescription = ptrString(textDescription)
|
|
row.DetailedText = ptrString(detailedText)
|
|
row.IconURL = ptrString(iconURL)
|
|
row.TemperatureC = ptrFloat64(temperature)
|
|
row.TemperatureCMin = ptrFloat64(temperatureMin)
|
|
row.TemperatureCMax = ptrFloat64(temperatureMax)
|
|
row.DewpointC = ptrFloat64(dewpoint)
|
|
row.RelativeHumidityPercent = ptrFloat64(humidity)
|
|
row.WindDirectionDegrees = ptrFloat64(windDirection)
|
|
row.WindSpeedKmh = ptrFloat64(windSpeed)
|
|
row.WindGustKmh = ptrFloat64(windGust)
|
|
row.BarometricPressurePa = ptrFloat64(pressure)
|
|
row.VisibilityMeters = ptrFloat64(visibility)
|
|
row.ApparentTemperatureC = ptrFloat64(apparent)
|
|
row.CloudCoverPercent = ptrFloat64(cloudCover)
|
|
row.ProbabilityOfPrecipitationPercent = ptrFloat64(precipProbability)
|
|
row.PrecipitationAmountMm = ptrFloat64(precipAmount)
|
|
row.SnowfallDepthMm = ptrFloat64(snowfallDepth)
|
|
row.UVIndex = ptrFloat64(uvIndex)
|
|
|
|
out = append(out, row)
|
|
}
|
|
|
|
if err := rows.Err(); err != nil {
|
|
return nil, fmt.Errorf("iterate forecast period rows: %w", err)
|
|
}
|
|
|
|
return out, nil
|
|
}
|