34 lines
1.4 KiB
Kotlin
34 lines
1.4 KiB
Kotlin
package co.electriccoin.zcash.configuration
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import android.content.Context
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import co.electriccoin.zcash.configuration.api.ConfigurationProvider
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import co.electriccoin.zcash.configuration.api.MergingConfigurationProvider
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import co.electriccoin.zcash.configuration.internal.intent.IntentConfigurationProvider
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import co.electriccoin.zcash.spackle.LazyWithArgument
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import kotlinx.collections.immutable.toPersistentList
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object AndroidConfigurationFactory {
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private val instance = LazyWithArgument<Context, ConfigurationProvider> { context ->
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new(context)
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}
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fun getInstance(context: Context): ConfigurationProvider = instance.getInstance(context)
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// Context will be needed for most cloud providers, e.g. to integrate with Firebase or other
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// remote configuration providers.
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private fun new(@Suppress("UNUSED_PARAMETER") context: Context): ConfigurationProvider {
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val configurationProviders = buildList<ConfigurationProvider> {
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// For ordering, ensure the IntentConfigurationProvider is first so that it can
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// override any other configuration providers.
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if (BuildConfig.DEBUG) {
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add(IntentConfigurationProvider)
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}
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// In the future, add a third party cloud-based configuration provider
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}
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return MergingConfigurationProvider(configurationProviders.toPersistentList())
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}
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}
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