388 lines
17 KiB
Kotlin
388 lines
17 KiB
Kotlin
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// Main.kt
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import androidx.compose.foundation.background
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import androidx.compose.foundation.clickable
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import androidx.compose.foundation.layout.*
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import androidx.compose.foundation.lazy.grid.LazyVerticalGrid
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import androidx.compose.foundation.rememberScrollState
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import androidx.compose.foundation.shape.CircleShape
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import androidx.compose.foundation.verticalScroll
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import androidx.compose.material.*
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import androidx.compose.material.icons.Icons
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import androidx.compose.material.icons.filled.DateRange
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import androidx.compose.runtime.*
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import androidx.compose.ui.Alignment
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import androidx.compose.ui.Modifier
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import androidx.compose.ui.draw.clip
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import androidx.compose.ui.graphics.Color
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import androidx.compose.ui.text.font.FontWeight
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import androidx.compose.ui.text.style.TextAlign
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import androidx.compose.ui.unit.dp
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import androidx.compose.ui.unit.sp
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import androidx.compose.ui.window.Dialog
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import androidx.compose.ui.window.Window
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import androidx.compose.ui.window.application
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import io.jsonwebtoken.Jwts
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import io.jsonwebtoken.SignatureAlgorithm
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import io.ktor.client.*
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import io.ktor.client.call.*
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import io.ktor.client.engine.cio.*
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import io.ktor.client.plugins.contentnegotiation.*
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import io.ktor.client.plugins.logging.LogLevel
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import io.ktor.client.plugins.logging.Logger
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import io.ktor.client.plugins.logging.Logging
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import io.ktor.client.request.*
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import io.ktor.http.HttpHeaders
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import io.ktor.serialization.kotlinx.json.*
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import kotlinx.coroutines.async
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import kotlinx.coroutines.coroutineScope
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import kotlinx.coroutines.launch
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import kotlinx.serialization.Serializable
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import kotlinx.serialization.json.Json
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import java.awt.FileDialog
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import java.awt.Frame
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import java.io.File
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import java.nio.file.Files
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import java.nio.file.Paths
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import java.security.KeyFactory
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import java.security.PrivateKey
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import java.security.spec.PKCS8EncodedKeySpec
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import java.text.NumberFormat
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import java.time.DayOfWeek
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import java.time.Instant
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import java.time.LocalDate
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import java.time.YearMonth
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import java.time.format.DateTimeFormatter
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import java.time.temporal.TemporalAdjusters
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import java.util.*
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import java.util.prefs.Preferences
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// --- 상수 정의 ---
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private const val ISSUER_ID_KEY = "APP_STORE_ISSUER_ID"
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private const val KEY_ID_KEY = "APP_STORE_KEY_ID"
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private const val APP_ID_KEY = "APP_STORE_APP_ID" // Vendor Number 대신 App ID 사용
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// --- 데이터 클래스 (JSON 파싱용) ---
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@Serializable
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data class AnalyticsMetric(
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val data: List<MetricData> = emptyList()
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)
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@Serializable
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data class MetricData(
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val dataPoints: DataPoints
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)
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@Serializable
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data class DataPoints(
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val totals: Totals? = null
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)
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@Serializable
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data class Totals(
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val count: Long? = null
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)
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// --- 화면에 표시할 최종 분석 결과 데이터 클래스 ---
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data class AnalyticsResult(
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val installations: Long = 0,
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val redownloads: Long = 0,
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val updates: Long = 0
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)
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// --- API 클라이언트 ---
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suspend fun fetchAnalyticsMetric(
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client: HttpClient,
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token: String,
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appId: String,
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metricType: String,
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date: String
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): Long {
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try {
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val response: AnalyticsMetric = client.get("https://api.appstoreconnect.apple.com/v1/apps/$appId/metrics") {
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header(HttpHeaders.Authorization, "Bearer $token")
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parameter("granularity", "DAY")
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parameter("filter[metricType]", metricType)
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parameter("filter[days]", date)
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}.body()
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return response.data.firstOrNull()?.dataPoints?.totals?.count ?: 0L
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} catch (e: Exception) {
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println("Error fetching metric $metricType: ${e.message}")
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throw e // 오류를 상위로 전파하여 처리
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}
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}
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@Composable
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fun SimpleDatePicker(
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initialDate: LocalDate,
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onDateSelected: (LocalDate) -> Unit,
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onDismissRequest: () -> Unit
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) {
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var displayedYearMonth by remember { mutableStateOf(YearMonth.from(initialDate)) }
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Dialog(onDismissRequest = onDismissRequest) {
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Surface(
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shape = MaterialTheme.shapes.medium,
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modifier = Modifier.padding(16.dp).widthIn(max = 320.dp),
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elevation = 8.dp
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) {
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Column(
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modifier = Modifier.padding(16.dp),
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horizontalAlignment = Alignment.CenterHorizontally
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) {
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Row(
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modifier = Modifier.fillMaxWidth(),
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horizontalArrangement = Arrangement.SpaceBetween,
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verticalAlignment = Alignment.CenterVertically
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) {
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Button(onClick = { displayedYearMonth = displayedYearMonth.minusMonths(1) }) { Text("<") }
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Text(
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text = displayedYearMonth.format(DateTimeFormatter.ofPattern("yyyy년 MM월")),
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style = MaterialTheme.typography.h6
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)
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Button(onClick = { displayedYearMonth = displayedYearMonth.plusMonths(1) }) { Text(">") }
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}
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Spacer(Modifier.height(16.dp))
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Row(modifier = Modifier.fillMaxWidth()) {
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listOf("일", "월", "화", "수", "목", "금", "토").forEach { day ->
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Text(
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text = day,
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modifier = Modifier.weight(1f),
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textAlign = TextAlign.Center,
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fontWeight = FontWeight.Bold
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)
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}
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}
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Spacer(Modifier.height(8.dp))
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val daysInMonth = displayedYearMonth.lengthOfMonth()
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val firstDayOfMonth = displayedYearMonth.atDay(1)
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val firstDayOfWeek = firstDayOfMonth.dayOfWeek.value % 7
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LazyVerticalGrid(
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columns = androidx.compose.foundation.lazy.grid.GridCells.Fixed(7),
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contentPadding = PaddingValues(vertical = 4.dp)
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) {
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items(firstDayOfWeek) { Box(Modifier.size(40.dp)) }
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items(daysInMonth) { day ->
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val date = displayedYearMonth.atDay(day + 1)
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val isSelected = date == initialDate
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Box(
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modifier = Modifier
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.size(40.dp)
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.clip(CircleShape)
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.background(if (isSelected) MaterialTheme.colors.primary else Color.Transparent)
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.clickable { onDateSelected(date) },
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contentAlignment = Alignment.Center
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) {
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Text(
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text = "${day + 1}",
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color = if (isSelected) MaterialTheme.colors.onPrimary else MaterialTheme.colors.onSurface
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)
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}
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}
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}
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}
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}
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}
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}
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@Composable
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fun App(
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filePath: String,
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onFilePathChange: (String) -> Unit
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) {
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var error by remember { mutableStateOf<String?>(null) }
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val prefs = remember { Preferences.userRoot().node("com.example.analyticsreportgenerator") }
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var issuerId by remember { mutableStateOf(prefs.get(ISSUER_ID_KEY, "")) }
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var keyId by remember { mutableStateOf(prefs.get(KEY_ID_KEY, "")) }
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var appId by remember { mutableStateOf(prefs.get(APP_ID_KEY, "")) } // Vendor Number 대신 App ID
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var statusMessage by remember { mutableStateOf("분석할 앱의 정보를 입력하고 날짜를 선택하세요.") }
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var analyticsResult by remember { mutableStateOf<AnalyticsResult?>(null) }
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val scope = rememberCoroutineScope()
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val dailyFormat = DateTimeFormatter.ISO_LOCAL_DATE
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var reportDate by remember { mutableStateOf(LocalDate.now().minusDays(2)) }
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var showDatePicker by remember { mutableStateOf(false) }
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val client = remember {
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HttpClient(CIO) {
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install(Logging) {
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logger = object : Logger {
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override fun log(message: String) {
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println("===== KTOR API LOG =====\n$message\n========================")
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}
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}
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level = LogLevel.ALL
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}
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// JSON 파싱을 위한 ContentNegotiation 플러그인 설치
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install(ContentNegotiation) {
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json(Json {
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ignoreUnknownKeys = true // API 응답에 모르는 필드가 있어도 무시
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})
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}
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}
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}
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DisposableEffect(Unit) { onDispose { client.close() } }
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val privateKey: PrivateKey? by remember(filePath) { derivedStateOf { if (filePath.isNotBlank()) { try { error = null; loadPrivateKey(filePath) } catch (e: Exception) { error = "개인키 파일 로드 실패: ${e.message}"; null } } else { null } } }
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fun isReady(): Boolean {
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if (privateKey == null) { error = "개인키 파일(.p8)을 선택하세요."; return false }
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if (issuerId.isBlank() || keyId.isBlank()) { error = "Issuer ID와 Key ID를 입력하세요."; return false }
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if (appId.isBlank()) { error = "분석을 위해 App ID를 입력하세요."; return false }
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error = null; return true
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}
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if (showDatePicker) {
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SimpleDatePicker(
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initialDate = reportDate,
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onDismissRequest = { showDatePicker = false },
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onDateSelected = { date ->
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reportDate = date
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showDatePicker = false
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}
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)
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}
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Row(modifier = Modifier.fillMaxSize()) {
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Column(modifier = Modifier.width(350.dp).fillMaxHeight().verticalScroll(rememberScrollState()).padding(16.dp)) {
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Text("Issuer ID"); TextField(value = issuerId, onValueChange = {issuerId = it; prefs.put(ISSUER_ID_KEY, it)}, singleLine = true, modifier = Modifier.fillMaxWidth()); Spacer(Modifier.height(8.dp))
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Text("Key ID"); TextField(value = keyId, onValueChange = {keyId = it; prefs.put(KEY_ID_KEY, it)}, singleLine = true, modifier = Modifier.fillMaxWidth()); Spacer(Modifier.height(8.dp))
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Text("App ID (앱 고유 ID)"); TextField(value = appId, onValueChange = {appId = it; prefs.put(APP_ID_KEY, it)}, singleLine = true, modifier = Modifier.fillMaxWidth()); Spacer(Modifier.height(8.dp))
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Text("개인키(.p8) 파일 (버튼을 클릭하여 파일 선택)")
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Row(verticalAlignment = Alignment.CenterVertically) {
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TextField(value = filePath, onValueChange = onFilePathChange, singleLine = true, modifier = Modifier.weight(1f), readOnly = true)
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Spacer(Modifier.width(8.dp))
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Button(onClick = {
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val dialog = FileDialog(Frame(), "개인키(.p8) 파일을 선택하세요", FileDialog.LOAD).apply {
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setFile("*.p8")
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isVisible = true
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}
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if (dialog.directory != null && dialog.file != null) {
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onFilePathChange(dialog.directory + dialog.file)
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}
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}) { Text("찾기...") }
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}
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Divider(modifier = Modifier.padding(vertical = 16.dp))
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Text("조회 날짜 (YYYY-MM-DD)")
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Box(modifier = Modifier.clickable { showDatePicker = true }) {
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OutlinedTextField(
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value = reportDate.format(dailyFormat), onValueChange = { }, readOnly = true, modifier = Modifier.fillMaxWidth(),
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trailingIcon = { Icon(imageVector = Icons.Default.DateRange, contentDescription = "날짜 선택") },
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enabled = false,
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colors = TextFieldDefaults.outlinedTextFieldColors(
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disabledTextColor = LocalContentColor.current.copy(LocalContentAlpha.current),
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disabledBorderColor = MaterialTheme.colors.onSurface.copy(alpha = ContentAlpha.disabled),
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disabledLabelColor = MaterialTheme.colors.onSurface.copy(ContentAlpha.medium),
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disabledTrailingIconColor = MaterialTheme.colors.onSurface.copy(alpha = TextFieldDefaults.IconOpacity)
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)
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)
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}
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Spacer(Modifier.height(16.dp))
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Button(
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onClick = {
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if (!isReady()) return@Button
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scope.launch {
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try {
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analyticsResult = null
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val dateString = reportDate.format(dailyFormat)
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statusMessage = "[$dateString] 앱 분석 데이터 로딩 중..."
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error = null
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val reportToken = createJWT(privateKey!!, issuerId, keyId, listOf("GET:/v1/apps/$appId/metrics"))
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// 3가지 메트릭을 동시에 요청 (병렬 처리)
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coroutineScope {
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val installsDeferred = async { fetchAnalyticsMetric(client, reportToken, appId, "INSTALLATIONS", dateString) }
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val redownloadsDeferred = async { fetchAnalyticsMetric(client, reportToken, appId, "REDOWNLOADS", dateString) }
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val updatesDeferred = async { fetchAnalyticsMetric(client, reportToken, appId, "UPDATES", dateString) }
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analyticsResult = AnalyticsResult(
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installations = installsDeferred.await(),
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redownloads = redownloadsDeferred.await(),
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updates = updatesDeferred.await()
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)
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}
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statusMessage = "[$dateString] 분석 완료"
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} catch (e: Exception) {
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println("===== 작업 실패 ====="); e.printStackTrace(); error = "작업 오류: ${e.message}"; statusMessage = "오류: ${e.message}"
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}
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}
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},
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modifier = Modifier.fillMaxWidth(), enabled = privateKey != null
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) { Text("앱 분석 통계 조회") }
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Spacer(Modifier.height(16.dp))
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if (error != null) { Text(text = error ?: "", color = Color.Red, modifier = Modifier.padding(top = 8.dp)) }
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}
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Divider(modifier = Modifier.fillMaxHeight().width(1.dp))
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ReportView(
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modifier = Modifier.weight(1f).fillMaxHeight(),
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result = analyticsResult,
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statusMessage = statusMessage
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)
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}
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}
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@Composable
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fun ReportView(
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||
|
|
modifier: Modifier = Modifier,
|
||
|
|
result: AnalyticsResult?,
|
||
|
|
statusMessage: String
|
||
|
|
) {
|
||
|
|
Column(modifier.padding(16.dp)) {
|
||
|
|
Text(
|
||
|
|
text = statusMessage,
|
||
|
|
style = MaterialTheme.typography.subtitle1,
|
||
|
|
color = MaterialTheme.colors.onSurface.copy(alpha = 0.7f),
|
||
|
|
modifier = Modifier.padding(bottom = 16.dp)
|
||
|
|
)
|
||
|
|
if (result != null) {
|
||
|
|
Column(verticalArrangement = Arrangement.spacedBy(16.dp)) {
|
||
|
|
AnalyticsCard("최초 설치 (Installations)", result.installations, MaterialTheme.colors.primary)
|
||
|
|
AnalyticsCard("재다운로드 (Re-downloads)", result.redownloads, Color(0xFF00897B))
|
||
|
|
AnalyticsCard("업데이트 (Updates)", result.updates, Color(0xFF5E35B1))
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
Box(Modifier.fillMaxSize(), contentAlignment = Alignment.Center) {
|
||
|
|
Text("표시할 데이터가 없습니다.", color = Color.Gray)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
@Composable
|
||
|
|
fun AnalyticsCard(title: String, value: Long, color: Color) {
|
||
|
|
Card(elevation = 4.dp, modifier = Modifier.fillMaxWidth()) {
|
||
|
|
Column(Modifier.padding(16.dp)) {
|
||
|
|
Text(title, style = MaterialTheme.typography.h6)
|
||
|
|
Spacer(Modifier.height(8.dp))
|
||
|
|
Text(
|
||
|
|
text = NumberFormat.getInstance().format(value),
|
||
|
|
style = MaterialTheme.typography.h4.copy(fontWeight = FontWeight.Bold),
|
||
|
|
color = color
|
||
|
|
)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
fun loadPrivateKey(path: String): PrivateKey {
|
||
|
|
val keyBytes = Files.readAllBytes(Paths.get(path)); val keyPem = String(keyBytes).replace("-----BEGIN PRIVATE KEY-----", "").replace("-----END PRIVATE KEY-----", "").replace("\\s".toRegex(), ""); val decoded = Base64.getDecoder().decode(keyPem); val keySpec = PKCS8EncodedKeySpec(decoded); val kf = KeyFactory.getInstance("EC"); return kf.generatePrivate(keySpec)
|
||
|
|
}
|
||
|
|
|
||
|
|
fun createJWT(privateKey: PrivateKey, issuerId: String, keyId: String, scope: List<String>?): String {
|
||
|
|
val now = Instant.now(); val expire = now.plusSeconds(20 * 60); val builder = Jwts.builder().setHeaderParam("alg", "ES256").setHeaderParam("kid", keyId).setHeaderParam("typ", "JWT").setIssuer(issuerId).setAudience("appstoreconnect-v1").setIssuedAt(Date.from(now)).setExpiration(Date.from(expire)); if (!scope.isNullOrEmpty()) { builder.claim("scope", scope) }; return builder.signWith(privateKey, SignatureAlgorithm.ES256).compact()
|
||
|
|
}
|
||
|
|
|
||
|
|
fun main() = application {
|
||
|
|
var filePath by remember { mutableStateOf("") }
|
||
|
|
Window(onCloseRequest = ::exitApplication, title = "App Analytics 리포트 생성기") {
|
||
|
|
MaterialTheme {
|
||
|
|
App(
|
||
|
|
filePath = filePath,
|
||
|
|
onFilePathChange = { filePath = it }
|
||
|
|
)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|