TelegramBotAPI-examples/WebApp/src/jsMain/kotlin/main.kt

309 lines
13 KiB
Kotlin

import dev.inmo.micro_utils.coroutines.launchSafelyWithoutExceptions
import dev.inmo.tgbotapi.types.webAppQueryIdField
import dev.inmo.tgbotapi.webapps.*
import dev.inmo.tgbotapi.webapps.cloud.*
import dev.inmo.tgbotapi.webapps.haptic.HapticFeedbackStyle
import dev.inmo.tgbotapi.webapps.haptic.HapticFeedbackType
import dev.inmo.tgbotapi.webapps.popup.*
import io.ktor.client.HttpClient
import io.ktor.client.request.*
import io.ktor.client.statement.bodyAsText
import io.ktor.http.*
import io.ktor.http.content.TextContent
import kotlinx.browser.document
import kotlinx.browser.window
import kotlinx.coroutines.*
import kotlinx.dom.appendElement
import kotlinx.dom.appendText
import kotlinx.dom.clear
import kotlinx.serialization.json.Json
import org.w3c.dom.*
import kotlin.random.Random
import kotlin.random.nextUBytes
fun HTMLElement.log(text: String) {
appendText(text)
appendElement("p", {})
}
fun main() {
console.log("Web app started")
val client = HttpClient()
val baseUrl = window.location.origin.removeSuffix("/")
window.onload = {
val scope = CoroutineScope(Dispatchers.Default)
runCatching {
scope.launchSafelyWithoutExceptions {
val response = client.post("$baseUrl/check") {
setBody(
Json { }.encodeToString(
WebAppDataWrapper.serializer(),
WebAppDataWrapper(webApp.initData, webApp.initDataUnsafe.hash)
)
)
}
val dataIsSafe = response.bodyAsText().toBoolean()
document.body ?.log(
if (dataIsSafe) {
"Data is safe"
} else {
"Data is unsafe"
}
)
document.body ?.log(
webApp.initDataUnsafe.chat.toString()
)
}
document.body ?.appendElement("button") {
addEventListener("click", {
scope.launchSafelyWithoutExceptions {
handleResult({ "Clicked" }) {
client.post("${window.location.origin.removeSuffix("/")}/inline") {
parameter(webAppQueryIdField, it)
setBody(TextContent("Clicked", ContentType.Text.Plain))
document.body ?.log(url.build().toString())
}.coroutineContext.job.join()
}
}
})
appendText("Answer in chat button")
} ?: window.alert("Unable to load body")
document.body ?.appendElement("p", {})
document.body ?.appendText("Allow to write in private messages: ${webApp.initDataUnsafe.user ?.allowsWriteToPM ?: "User unavailable"}")
document.body ?.appendElement("p", {})
document.body ?.appendText("Alerts:")
document.body ?.appendElement("button") {
addEventListener("click", {
webApp.showPopup(
PopupParams(
"It is sample title of default button",
"It is sample message of default button",
DefaultPopupButton("default", "Default button"),
OkPopupButton("ok"),
DestructivePopupButton("destructive", "Destructive button")
)
) {
document.body ?.log(
when (it) {
"default" -> "You have clicked default button in popup"
"ok" -> "You have clicked ok button in popup"
"destructive" -> "You have clicked destructive button in popup"
else -> "I can't imagine where you take button with id $it"
}
)
}
})
appendText("Popup")
} ?: window.alert("Unable to load body")
document.body ?.appendElement("button") {
addEventListener("click", {
webApp.showAlert(
"This is alert message"
) {
document.body ?.log(
"You have closed alert"
)
}
})
appendText("Alert")
} ?: window.alert("Unable to load body")
document.body ?.appendElement("p", {})
document.body ?.appendElement("button") {
addEventListener("click", { webApp.requestWriteAccess() })
appendText("Request write access without callback")
} ?: window.alert("Unable to load body")
document.body ?.appendElement("button") {
addEventListener("click", { webApp.requestWriteAccess { document.body ?.log("Write access request result: $it") } })
appendText("Request write access with callback")
} ?: window.alert("Unable to load body")
document.body ?.appendElement("p", {})
document.body ?.appendElement("button") {
addEventListener("click", { webApp.requestContact() })
appendText("Request contact without callback")
} ?: window.alert("Unable to load body")
document.body ?.appendElement("button") {
addEventListener("click", { webApp.requestContact { document.body ?.log("Contact request result: $it") } })
appendText("Request contact with callback")
} ?: window.alert("Unable to load body")
document.body ?.appendElement("p", {})
document.body ?.appendElement("button") {
addEventListener("click", {
webApp.showConfirm(
"This is confirm message"
) {
document.body ?.log(
"You have pressed \"${if (it) "Ok" else "Cancel"}\" in confirm"
)
}
})
appendText("Confirm")
} ?: window.alert("Unable to load body")
document.body ?.appendElement("p", {})
document.body ?.appendElement("button") {
fun updateText() {
textContent = if (webApp.isClosingConfirmationEnabled) {
"Disable closing confirmation"
} else {
"Enable closing confirmation"
}
}
addEventListener("click", {
webApp.toggleClosingConfirmation()
updateText()
})
updateText()
} ?: window.alert("Unable to load body")
document.body ?.appendElement("p", {})
document.body ?.appendElement("button") {
fun updateHeaderColor() {
val (r, g, b) = Random.nextUBytes(3)
val hex = Color.Hex(r, g, b)
webApp.setHeaderColor(hex)
(this as? HTMLButtonElement) ?.style ?.backgroundColor = hex.value
textContent = "Header color: ${hex.value.uppercase()} (click to change)"
}
addEventListener("click", {
updateHeaderColor()
})
updateHeaderColor()
} ?: window.alert("Unable to load body")
document.body ?.appendElement("p", {})
fun Element.updateCloudStorageContent() {
clear()
webApp.cloudStorage.getAll {
it.onSuccess {
document.body ?.log(it.toString())
appendElement("label") { textContent = "Cloud storage" }
appendElement("p", {})
it.forEach { (k, v) ->
appendElement("div") {
val kInput = appendElement("input", {}) as HTMLInputElement
val vInput = appendElement("input", {}) as HTMLInputElement
kInput.value = k.key
vInput.value = v.value
appendElement("button") {
addEventListener("click", {
if (k.key == kInput.value) {
webApp.cloudStorage.set(k.key, vInput.value) {
document.body ?.log(it.toString())
this@updateCloudStorageContent.updateCloudStorageContent()
}
} else {
webApp.cloudStorage.remove(k.key) {
it.onSuccess {
webApp.cloudStorage.set(kInput.value, vInput.value) {
document.body ?.log(it.toString())
this@updateCloudStorageContent.updateCloudStorageContent()
}
}
}
}
})
this.textContent = "Save"
}
}
appendElement("p", {})
}
appendElement("label") { textContent = "Cloud storage: add new" }
appendElement("p", {})
appendElement("div") {
val kInput = appendElement("input", {}) as HTMLInputElement
appendElement("button") {
textContent = "Add key"
addEventListener("click", {
webApp.cloudStorage.set(kInput.value, kInput.value) {
document.body ?.log(it.toString())
this@updateCloudStorageContent.updateCloudStorageContent()
}
})
}
}
appendElement("p", {})
}.onFailure {
document.body ?.log(it.stackTraceToString())
}
}
}
val cloudStorageContentDiv = document.body ?.appendElement("div") {} as HTMLDivElement
document.body ?.appendElement("p", {})
webApp.apply {
onThemeChanged {
document.body ?.log("Theme changed: ${webApp.themeParams}")
}
onViewportChanged {
document.body ?.log("Viewport changed: ${it.isStateStable}")
}
backButton.apply {
onClick {
document.body ?.log("Back button clicked")
hapticFeedback.impactOccurred(
HapticFeedbackStyle.Heavy
)
}
show()
}
mainButton.apply {
setText("Main button")
onClick {
document.body ?.log("Main button clicked")
hapticFeedback.notificationOccurred(
HapticFeedbackType.Success
)
}
show()
}
onSettingsButtonClicked {
document.body ?.log("Settings button clicked")
}
onWriteAccessRequested {
document.body ?.log("Write access request result: $it")
}
onContactRequested {
document.body ?.log("Contact request result: $it")
}
}
webApp.ready()
document.body ?.appendElement("input", {
(this as HTMLInputElement).value = window.location.href
})
cloudStorageContentDiv.updateCloudStorageContent()
}.onFailure {
window.alert(it.stackTraceToString())
}
}
}