質問編集履歴
3
情報の追加
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}
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```
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-
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```swift
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import Foundation
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struct CoordinateModel {
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let name: String
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let lat: Double
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let lon: Double
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// wheather 地理座標を元に検索した天気の情報
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let weatherstr = "https://api.openweathermap.org/data/2.5/weather?"
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let str = "units=metric&appid=c8e60c6317c653a1789294c00f54ae19#"
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// computedproperty
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var urlString: String {
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return "\(weatherstr)&lat=\(lat)&lon=\(lon)&\(str)"
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}
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}
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```
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よろしくお願いいたします。
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2
情報不足
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test
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@@ -134,5 +134,85 @@
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let temperature: Double
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}
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```
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```swift
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import Foundation
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struct CoordinateManager {
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// WeatherManager
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let weathetManager = WeatherManager()
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// geographical coordinates(lat, lon) 地理座標
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let coordinateURL = "https://api.openweathermap.org/geo/1.0/direct?limit=1&appid=c8e60c6317c653a1789294c00f54ae19"
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// fetchCoordinate
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func fetchCoordinate(cityName: String) {
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let urlString = "\(coordinateURL)&q=\(cityName)"
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performRequest(inputURLString: urlString)
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}
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// transformURLString
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func transformURLString(_ string: String) -> URLComponents? {
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guard let urlPath = string.components(separatedBy: "?").first else {
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return nil
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}
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var components = URLComponents(string: urlPath)
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if let queryString = string.components(separatedBy: "?").last {
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components?.queryItems = []
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let queryItems = queryString.components(separatedBy: "&")
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for queryItem in queryItems {
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guard let itemName = queryItem.components(separatedBy: "=").first,
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let itemValue = queryItem.components(separatedBy: "=").last else {
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continue
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}
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components?.queryItems?.append(URLQueryItem(name: itemName, value: itemValue))
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}
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}
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return components!
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}
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// performRequest
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func performRequest(inputURLString: String) {
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// 1. Create URL
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let components = transformURLString(inputURLString)
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if let url = components?.url {
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// 2. Create URLSession
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let session = URLSession(configuration: .default)
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// 3. Give the URLSession a task
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let task = session.dataTask(with: url) {(data, response, error) in
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if error != nil {
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print(error!)
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return
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}
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if let safeData = data {
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self.parseJSON(JSONobject: safeData)
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}
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}
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// 4. Start the task
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task.resume()
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}
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}
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// parseJSON
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func parseJSON(JSONobject: Data) {
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let decoder = JSONDecoder()
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do {
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let decodedData = try decoder.decode([CoordinateData].self, from: JSONobject)
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let name = decodedData[0].name
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let lat = decodedData[0].lat
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let lon = decodedData[0].lon
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let coordinateModel = CoordinateModel(name: name, lat: lat, lon: lon)
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let weatherURL = coordinateModel.urlString
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// ------- WeatherManager fetchWeather ---------
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weathetManager.fetchWeather(urlString: weatherURL)
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} catch {
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print(error)
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}
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}
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}
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+
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216
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+
```
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137
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|
138
218
|
よろしくお願いいたします。
|
1
内容の追加
test
CHANGED
File without changes
|
test
CHANGED
@@ -125,5 +125,14 @@
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}
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}
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```
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+
```swift
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import Foundation
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+
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+
struct WeatherModel {
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let conditionId: Int
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+
let cityName: String
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+
let temperature: Double
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+
}
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136
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+
```
|
128
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129
138
|
よろしくお願いいたします。
|