commonMain.com.paoapps.fifi.auth.api.AuthClientApiImpl.kt Maven / Gradle / Ivy

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package com.paoapps.fifi.auth.api

import com.paoapps.fifi.api.ClientApiImpl
import com.paoapps.fifi.api.jsonParser
import com.paoapps.fifi.auth.AuthApiHelper
import com.paoapps.fifi.auth.Claims
import com.paoapps.fifi.auth.IdentifiableClaims
import com.paoapps.fifi.auth.TokenDecoder
import com.paoapps.fifi.auth.TokenStore
import com.paoapps.fifi.log.ktor.logging.LogLevel
import com.paoapps.fifi.log.ktor.logging.Logger
import com.paoapps.fifi.log.ktor.logging.Logging
import com.paoapps.fifi.log.ktor.logging.SIMPLE
import com.paoapps.fifi.model.ModelEnvironment
import io.ktor.client.HttpClient
import io.ktor.client.plugins.contentnegotiation.ContentNegotiation
import io.ktor.serialization.kotlinx.json.json
import kotlinx.coroutines.flow.Flow
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.distinctUntilChanged
import kotlinx.coroutines.flow.map
import org.koin.core.component.inject

open class AuthClientApiImpl, RefreshTokenClaims: Claims>(
    environment: Environment,
    appVersion: String,
    additionalHeaders: Map = emptyMap(),
    isDebugMode: Boolean,
    httpClient: HttpClient = HttpClient {
        expectSuccess = true
        install(Logging) {
            logger = Logger.SIMPLE
            level = if (isDebugMode) LogLevel.ALL else LogLevel.INFO
        }
        install(ContentNegotiation) {
            json(jsonParser)
        }
    },
): ClientApiImpl(
    environment,
    appVersion,
    additionalHeaders,
    isDebugMode,
    httpClient
), AuthClientApi {

    private val tokensStore: TokenStore by inject()
    val tokenDecoder: TokenDecoder by inject()

    val tokensFlow = MutableStateFlow(tokensStore.loadTokens(environment))
    override val claimsFlow: Flow = tokensFlow.map { it?.accessToken?.let(tokenDecoder::accessTokenClaims) }.distinctUntilChanged()

    val authApiHelper = AuthApiHelper(apiHelper, tokensFlow)
}