Add struct definition for WeatherInfoFilter

struct.go

@@ -1,75 +1,219 @@
-package libanemos
-
-type Forecast struct {
-	weather_today     string
-	weather_tommorow  string
-	max_temp          int
-	min_temp          int
-	rain_percent_now  int
-	rain_percent_6h   int
-	rain_percent_12h  int
-	rain_percent_18h  int
-	rain_percent_24h  int
-	publishing_office string
-	reported_time     string
-}
-
-type Earthquake struct {
-	event_id          string
-	entry_id          string
-	editorial_office  string
-	publishing_office string
-	category          string
-	datetime          string
-	headline          string
-	hypocenter        string
-	region_code       string
-	max_int           string
-	magnitude         string
-}
-
-type Warning struct {
-	entryid           string
-	editorial_office  string
-	publishing_office string
-	category          string
-	datetime          string
-	headline          string
-	pref              string
-}
-
-type WeatherForecast struct {
-	id             string
-	object_type    string
-	areacode       string
-	title          string
-	status         string
-	detail         Forecast
-	reported_at    string
-	info_domain    string
-	info_object_id string
-}
-
-type WeatherEarthquake struct {
-	id             string
-	object_type    string
-	areacode       string
-	title          string
-	status         string
-	detail         Earthquake
-	reported_at    string
-	info_domain    string
-	info_object_id string
-}
-
-type WeatherWarning struct {
-	id             string
-	object_type    string
-	areacode       string
-	title          string
-	status         string
-	detail         Warning
-	reported_at    string
-	info_domain    string
-	info_object_id string
-}
+package libanemos
+
+import (
+	"encoding/json"
+	"time"
+)
+
+type Forecast struct {
+	weather_today     string
+	weather_tommorow  string
+	max_temp          int
+	min_temp          int
+	rain_percent_now  int
+	rain_percent_6h   int
+	rain_percent_12h  int
+	rain_percent_18h  int
+	rain_percent_24h  int
+	publishing_office string
+	reported_time     time.Time
+}
+
+type Earthquake struct {
+	event_id          string
+	entry_id          string
+	editorial_office  string
+	publishing_office string
+	category          string
+	datetime          time.Time
+	headline          string
+	hypocenter        string
+	region_code       string
+	max_int           string
+	magnitude         string
+}
+
+type Warning struct {
+	entryid           string
+	editorial_office  string
+	publishing_office string
+	category          string
+	datetime          time.Time
+	headline          string
+	pref              string
+}
+
+type WeatherForecast struct {
+	id             string
+	object_type    string
+	areacode       string
+	title          string
+	status         string
+	detail         Forecast
+	reported_at    time.Time
+	info_domain    string
+	info_object_id string
+}
+
+type WeatherEarthquake struct {
+	id             string
+	object_type    string
+	areacode       string
+	title          string
+	status         string
+	detail         Earthquake
+	reported_at    time.Time
+	info_domain    string
+	info_object_id string
+}
+
+type WeatherWarning struct {
+	id             string
+	object_type    string
+	areacode       string
+	title          string
+	status         string
+	detail         Warning
+	reported_at    time.Time
+	info_domain    string
+	info_object_id string
+}
+
+type WeatherWarninglist struct {
+	data []WeatherWarning
+}
+
+type WeatherEarthquakelist struct {
+	data []WeatherEarthquake
+}
+
+type WeatherForecastlist struct {
+	data []WeatherForecast
+}
+
+func translateToWeatherWarninglist(cachedStringData string) WeatherWarninglist {
+	var data []WeatherWarning
+	if err := json.Unmarshal([]byte(cachedStringData), &data); err != nil {
+		panic(err)
+	}
+	return WeatherWarninglist{data: data}
+}
+
+func translateToWeatherForecastlist(cachedStringData string) WeatherForecastlist {
+	var data []WeatherForecast
+	if err := json.Unmarshal([]byte(cachedStringData), &data); err != nil {
+		panic(err)
+	}
+	return WeatherForecastlist{data: data}
+}
+
+func translateToWeatherEarthquakelist(cachedStringData string) WeatherEarthquakelist {
+	var data []WeatherEarthquake
+	if err := json.Unmarshal([]byte(cachedStringData), &data); err != nil {
+		panic(err)
+	}
+	return WeatherEarthquakelist{data: data}
+}
+
+func (m WeatherWarninglist) WeatherWarningFilter(filterOption FilterOptions) WeatherWarninglist {
+	filteredData := make([]WeatherWarning, 0)
+	return WeatherWarninglist{data: filteredData}
+}
+
+func (m WeatherWarninglist) Filter(filterOption FilterOptions) WeatherWarninglist {
+	filteredData := make([]WeatherWarning, 0)
+	filteredData = append(filteredData, m.data...)
+
+	if filterOption.StartTime != nil {
+		tmp_data := make([]WeatherWarning, 0)
+		for _, weather := range m.data {
+			if filterOption.StartTime.IsSome() {
+				startTime, _ := filterOption.StartTime.Take()
+				if startTime.Before(weather.reported_at) {
+					tmp_data = append(tmp_data, weather)
+				}
+			}
+		}
+		filteredData = tmp_data
+	}
+
+	if filterOption.EndTime != nil {
+		tmp_data := make([]WeatherWarning, 0)
+		for _, weather := range m.data {
+			if filterOption.EndTime.IsSome() {
+				EndTime, _ := filterOption.EndTime.Take()
+				if EndTime.After(weather.reported_at) {
+					tmp_data = append(tmp_data, weather)
+				}
+			}
+		}
+		filteredData = tmp_data
+	}
+	return WeatherWarninglist{data: filteredData}
+}
+
+func (m WeatherForecastlist) Filter(filterOption FilterOptions) WeatherForecastlist {
+	filteredData := make([]WeatherForecast, 0)
+
+	filteredData = append(filteredData, m.data...)
+
+	if filterOption.StartTime != nil {
+		tmp_data := make([]WeatherForecast, 0)
+		for _, weather := range m.data {
+			if filterOption.StartTime.IsSome() {
+				startTime, _ := filterOption.StartTime.Take()
+				if startTime.Before(weather.reported_at) {
+					tmp_data = append(tmp_data, weather)
+				}
+			}
+		}
+		filteredData = tmp_data
+	}
+
+	if filterOption.EndTime != nil {
+		tmp_data := make([]WeatherForecast, 0)
+		for _, weather := range m.data {
+			if filterOption.EndTime.IsSome() {
+				EndTime, _ := filterOption.EndTime.Take()
+				if EndTime.After(weather.reported_at) {
+					tmp_data = append(tmp_data, weather)
+				}
+			}
+		}
+		filteredData = tmp_data
+	}
+	return WeatherForecastlist{data: filteredData}
+}
+
+func (m WeatherEarthquakelist) Filter(filterOption FilterOptions) WeatherEarthquakelist {
+	filteredData := make([]WeatherEarthquake, 0)
+
+	filteredData = append(filteredData, m.data...)
+
+	if filterOption.StartTime != nil {
+		tmp_data := make([]WeatherEarthquake, 0)
+		for _, earthquake := range m.data {
+			if filterOption.StartTime.IsSome() {
+				startTime, _ := filterOption.StartTime.Take()
+				if startTime.Before(earthquake.reported_at) {
+					tmp_data = append(tmp_data, earthquake)
+				}
+			}
+		}
+		filteredData = tmp_data
+	}
+
+	if filterOption.EndTime != nil {
+		tmp_data := make([]WeatherEarthquake, 0)
+		for _, earthquake := range m.data {
+			if filterOption.EndTime.IsSome() {
+				EndTime, _ := filterOption.EndTime.Take()
+				if EndTime.After(earthquake.reported_at) {
+					tmp_data = append(tmp_data, earthquake)
+				}
+			}
+		}
+		filteredData = tmp_data
+	}
+	return WeatherEarthquakelist{data: filteredData}
+}