39 lines
1.5 KiB
Kotlin
39 lines
1.5 KiB
Kotlin
package dev.inmo.tgbotapi.bot.Ktor.base
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import dev.inmo.tgbotapi.requests.abstracts.*
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import dev.inmo.tgbotapi.utils.TelegramAPIUrlsKeeper
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import dev.inmo.tgbotapi.utils.mapWithCommonValues
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import io.ktor.client.HttpClient
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import io.ktor.client.request.forms.MultiPartFormDataContent
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import io.ktor.client.request.forms.formData
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import io.ktor.http.Headers
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import io.ktor.http.HttpHeaders
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class MultipartRequestCallFactory : AbstractRequestCallFactory() {
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override fun <T : Any> prepareCallBody(
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client: HttpClient,
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urlsKeeper: TelegramAPIUrlsKeeper,
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request: Request<T>
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): Any? = (request as? MultipartRequest) ?.let { castedRequest ->
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MultiPartFormDataContent(
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formData {
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val params = castedRequest.paramsJson.mapWithCommonValues()
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for ((key, value) in castedRequest.mediaMap + params) {
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when (value) {
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is MultipartFile -> appendInput(
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key,
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Headers.build {
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append(HttpHeaders.ContentType, value.mimeType)
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append(HttpHeaders.ContentDisposition, "filename=${value.fileId}")
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},
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block = value.file::input
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)
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is FileId -> append(key, value.fileId)
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else -> append(key, value.toString())
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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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