list daily weathers 구현

internal/pkg/repository/gorm/repository.go

@@ -3,6 +3,7 @@ package gorm
 import (
 	"context"
 	"fmt"
+	"time"
 
 	"github.com/neatflowcv/seven-skies/internal/pkg/domain"
 	"github.com/neatflowcv/seven-skies/internal/pkg/repository"
@@ -42,3 +43,17 @@ func (r *Repository) CreateWeather(ctx context.Context, weather *domain.Weather)
 
 	return nil
 }
+
+func (r *Repository) ListWeathers(ctx context.Context, from, to time.Time) ([]*domain.Weather, error) {
+	weathers, err := gorm.G[*Weather](r.db).Where("target_date BETWEEN ? AND ?", from, to).Find(ctx)
+	if err != nil {
+		return nil, fmt.Errorf("failed to list weathers: %w", err)
+	}
+
+	var ret []*domain.Weather
+	for _, weather := range weathers {
+		ret = append(ret, weather.toDomain())
+	}
+
+	return ret, nil
+}

internal/pkg/repository/gorm/weather.go

@@ -25,3 +25,14 @@ func newModelWeather(weather *domain.Weather) *Weather {
 		Temperature:  float64(weather.Temperature().Value),
 	}
 }
+
+func (w *Weather) toDomain() *domain.Weather {
+	return domain.NewWeather(
+		w.ID,
+		domain.WeatherSource(w.Source),
+		w.TargetDate,
+		w.ForecastDate,
+		domain.WeatherCondition(w.Condition),
+		domain.Temperature{Value: domain.Celsius(w.Temperature)},
+	)
+}

internal/pkg/repository/repository.go

@@ -2,10 +2,12 @@ package repository
 
 import (
 	"context"
+	"time"
 
 	"github.com/neatflowcv/seven-skies/internal/pkg/domain"
 )
 
 type Repository interface {
 	CreateWeather(ctx context.Context, weather *domain.Weather) error
+	ListWeathers(ctx context.Context, from, to time.Time) ([]*domain.Weather, error)
 }