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실습 1 #25

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94 changes: 79 additions & 15 deletions Tutorial/Tutorial.playground/Contents.swift
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Original file line number Diff line number Diff line change
@@ -1,32 +1,96 @@
import Foundation


struct Champ: Codable {
var id: String
var key: String
var name: String
var title: String
// var tag: [String]
//
// var stats: Stats
// var icon: String
// var sprite: Sprite
//
// var description: String
}
//struct Stats: Codable {
//
// var hp: Double
// var hpperlevel: Double
// var mp: Double
// var mpperlevel: Double
// var movespeed: Double
// var armor: Double
// var armorperlevel:Double
// var spellblock: Double
// var spellblockperlevel: Double
// var attackrange: Double
// var hpregen: Double
// var hpregenperlevel: Double
// var mpregen: Double
// var mpregenperlevel: Double
// var crit: Double
// var critperlevel: Double
// var attackdamage: Double
// var attackdamageperlevel: Double
// var attackspeedoffset: Double
// var attackspeedperlevel: Double
//
//}
//struct Sprite: Codable {
// var url: String
// var x: Double
// var y: Double
//
//}

/*
[
{
"key": "266",
"name": "Aatrox",
...
},
...
{
"key": "266",
"name": "Aatrox",
...
},
...
]
*/




let champsFilePath = Bundle.main.path(forResource: "champs", ofType: "json")

/*
[
1,
33,
...
]
*/
let selectedIndexesFilePath = Bundle.main.path(forResource: "selectedIndexes", ofType: "json")

let champsData = FileManager.default.contents(atPath: champsFilePath!)
let selectedIndexesData = FileManager.default.contents(atPath: selectedIndexesFilePath!)

let champs = try JSONSerialization.jsonObject(with: champsData!, options: [])

let selectedIndexes = try JSONSerialization.jsonObject(with: selectedIndexesData!, options: [])

// TODO: selectedIndexes는 챔피언 목록(champs)의 key 번호 들이다. selectedIndexes에 명시된 순서대로 챔피언들의 이름(name)을 나열하라
let names: [String] = []
print(names)

let selectedKeys = (selectedIndexes as? [Any] ?? []).reduce(into: [String]()) { (inoutData, anyData) in
if let intKey = anyData as? Int {
inoutData.append(String(intKey))
}
}


let decoder = JSONDecoder()
if let data = champsData, let existChampsData = try? decoder.decode([Champ].self, from: data) {
let dictionaryData = existChampsData.reduce(into: [String:Champ]() ) { (outData, champData) in
outData[champData.key] = champData
}
selectedKeys.forEach{ key in
if let existData = dictionaryData[key] {
print(existData)
}
}
}
//