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RajashekarRajuRajashekarRaju
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Configured dependencies, initial raw implementation for testing
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+233
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6 files changed

+233
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‎build.gradle.kts‎

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@@ -6,4 +6,5 @@ plugins {
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alias(libs.plugins.composeMultiplatform) apply false
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alias(libs.plugins.composeCompiler) apply false
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alias(libs.plugins.kotlinMultiplatform) apply false
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alias(libs.plugins.serialization) apply false
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}

‎composeApp/build.gradle.kts‎

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@@ -9,6 +9,7 @@ plugins {
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alias(libs.plugins.androidApplication)
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alias(libs.plugins.composeMultiplatform)
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alias(libs.plugins.composeCompiler)
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alias(libs.plugins.serialization)
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}
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kotlin {
@@ -68,6 +69,14 @@ kotlin {
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implementation(compose.components.uiToolingPreview)
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implementation(libs.androidx.lifecycle.viewmodel)
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implementation(libs.androidx.lifecycle.runtime.compose)
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implementation(project.dependencies.platform(libs.ktor.bom))
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implementation(libs.ktor.client.android)
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implementation(libs.ktor.client.content.negotiation)
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implementation(libs.ktor.serialization.kotlinx.json)
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implementation(libs.ktor.client.logging)
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implementation(libs.ktor.client.mock)
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implementation(libs.ktor.client.serialization)
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}
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desktopMain.dependencies {
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implementation(compose.desktop.currentOs)

‎composeApp/src/commonMain/kotlin/com/developersbreach/kotlindictionarymultiplatform/KotlinTopicDetails.kt‎

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package com.developersbreach.kotlindictionarymultiplatform
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import kotlinx.serialization.Serializable
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import kotlinx.serialization.SerialName
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import kotlinx.serialization.json.JsonElement
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@Serializable
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data class KotlinTopicDetails(
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val topicId: String,
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val topicName: String,
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val intro: String,
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val syntax: Syntax,
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val sections: List<Section>,
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val pitfalls: List<String> = emptyList(),
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val relatedTopics: List<String> = emptyList(),
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val metadata: Map<String, JsonElement> = emptyMap()
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)
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@Serializable
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data class Syntax(
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val signature: String,
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val notes: String? = null
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)
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@Serializable
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data class Section(
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val heading: String? = null,
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val content: String? = null,
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val codeExamples: List<CodeExample> = emptyList()
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)
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@Serializable
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data class CodeExample(
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val description: String? = null,
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val code: String,
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val language: String = "kotlin"
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)
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// --- Request/Response schema for OpenAI Chat Completion ---
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@Serializable
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data class ChatMessage(
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val role: String,
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val content: String
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)
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@Serializable
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data class FunctionDefinition(
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val name: String,
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val description: String,
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val parameters: JsonElement
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)
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@Serializable
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data class FunctionCall(
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val name: String,
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val arguments: String
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)
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@Serializable
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data class ChatCompletionChoice(
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val message: ChatCompletionResponseMessage
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)
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@Serializable
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data class ChatCompletionResponseMessage(
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val role: String,
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val content: String? = null,
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@SerialName("function_call")
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val functionCall: FunctionCall? = null
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)
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@Serializable
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data class ChatCompletionResponse(
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val choices: List<ChatCompletionChoice>
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)
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@Serializable
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data class ChatCompletionRequest(
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val model: String,
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val messages: List<ChatMessage>,
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val functions: List<FunctionDefinition>,
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@SerialName("function_call")
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val functionCall: Map<String, String>
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)

‎composeApp/src/commonMain/kotlin/com/developersbreach/kotlindictionarymultiplatform/KtorHttpClient.kt‎

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package com.developersbreach.kotlindictionarymultiplatform
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import io.ktor.client.HttpClient
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import io.ktor.client.plugins.contentnegotiation.ContentNegotiation
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import io.ktor.client.request.header
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import io.ktor.client.request.post
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import io.ktor.client.request.setBody
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import io.ktor.client.statement.HttpResponse
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import io.ktor.client.statement.bodyAsText
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import io.ktor.http.ContentType
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import io.ktor.http.HttpHeaders
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import io.ktor.http.contentType
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import io.ktor.serialization.kotlinx.json.json
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import kotlinx.serialization.json.Json
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import kotlinx.serialization.json.decodeFromJsonElement
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import kotlinx.serialization.json.jsonObject
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object KtorHttpClient {
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private val json = Json { ignoreUnknownKeys = true }
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private val client = HttpClient {
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install(ContentNegotiation) {
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json()
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}
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}
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private val functionSchema = json.parseToJsonElement(
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// Paste the full JSON schema for your function here
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"""
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{
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"type": "object",
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"properties": {
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"topicId": { "type": "string" },
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"topicName": { "type": "string" },
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"intro": { "type": "string" },
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"syntax": {
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"type": "object",
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"properties": {
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"signature": { "type": "string" },
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"notes": { "type": "string" }
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},
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"required": ["signature"]
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},
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"sections": {
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"type": "array",
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"items": {
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"type": "object",
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"properties": {
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"heading": { "type": "string" },
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"content": { "type": "string" },
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"codeExamples": {
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"type": "array",
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"items": {
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"type": "object",
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"properties": {
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"description": { "type": "string" },
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"code": { "type": "string" },
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"language": { "type": "string" }
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},
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"required": ["code"]
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}
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}
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},
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"required": ["heading","content"]
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}
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},
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"pitfalls": { "type": "array", "items": { "type": "string" } },
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"relatedTopics": { "type": "array", "items": { "type": "string" } },
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"metadata": { "type": "object", "additionalProperties": true }
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},
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"required": ["topicId","topicName","intro","syntax","sections"]
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}
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""".trimIndent()
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)
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private val functionDef = FunctionDefinition(
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name = "generate_kotlin_topic_details",
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description = "Return a fully-featured Kotlin documentation object for a given topic",
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parameters = functionSchema
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)
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/**
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* Calls the OpenAI ChatCompletion with function-calling to get topic details.
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* @param topicId the topic identifier, e.g. "variables".
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* @param apiKey your OpenAI API key.
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*/
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suspend fun generateTopicDetails(topicId: String, apiKey: String): KotlinTopicDetails {
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// Prepare messages
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val messages = listOf(
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ChatMessage("system", "You are a Kotlin documentation generator."),
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ChatMessage("user", "Generate full Kotlin documentation for topic \"$topicId\".")
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)
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// Build request body
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val request = ChatCompletionRequest(
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model = "gpt-4o-mini",
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messages = messages,
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functions = listOf(functionDef),
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functionCall = mapOf("name" to functionDef.name)
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)
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// Execute HTTP request
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val response: HttpResponse = client.post("https://api.openai.com/v1/chat/completions") {
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header(HttpHeaders.Authorization, "Bearer $apiKey")
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contentType(ContentType.Application.Json)
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setBody(json.encodeToString(ChatCompletionRequest.serializer(), request))
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}
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val text = response.bodyAsText()
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println("RAW RESPONSE:\n$text")
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// Parse response
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val chatResp = json.decodeFromString(ChatCompletionResponse.serializer(), text)
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val funcCall = chatResp.choices.first().message.functionCall ?: error("No function call in response")
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// The arguments field is a JSON string: parse and decode into our DTO
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val argsJson = json.parseToJsonElement(funcCall.arguments)
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return json.decodeFromJsonElement(argsJson.jsonObject)
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}
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}

‎composeApp/src/commonMain/kotlin/com/developersbreach/kotlindictionarymultiplatform/Runner.kt‎

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package com.developersbreach.kotlindictionarymultiplatform
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const val API_KEY =""
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suspend fun main() {
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val details = KtorHttpClient.generateTopicDetails("variables", API_KEY)
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println(details)
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}

‎gradle/libs.versions.toml‎

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@@ -15,6 +15,7 @@ compose-multiplatform = "1.7.3"
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junit = "4.13.2"
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kotlin = "2.1.10"
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kotlinx-coroutines = "1.10.1"
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ktor-bom = "3.0.1"
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[libraries]
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kotlin-test = { module = "org.jetbrains.kotlin:kotlin-test", version.ref = "kotlin" }
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androidx-lifecycle-viewmodel = { group = "org.jetbrains.androidx.lifecycle", name = "lifecycle-viewmodel", version.ref = "androidx-lifecycle" }
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androidx-lifecycle-runtime-compose = { group = "org.jetbrains.androidx.lifecycle", name = "lifecycle-runtime-compose", version.ref = "androidx-lifecycle" }
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kotlinx-coroutines-swing = { group = "org.jetbrains.kotlinx", name = "kotlinx-coroutines-swing", version.ref = "kotlinx-coroutines" }
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ktor-bom = { module = "io.ktor:ktor-bom", version.ref = "ktor-bom" }
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ktor-client-android = { module = "io.ktor:ktor-client-android" }
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ktor-client-content-negotiation = { module = "io.ktor:ktor-client-content-negotiation" }
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ktor-client-logging = { module = "io.ktor:ktor-client-logging" }
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ktor-client-mock = { module = "io.ktor:ktor-client-mock" }
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ktor-client-serialization = { module = "io.ktor:ktor-client-serialization" }
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ktor-serialization-kotlinx-json = { module = "io.ktor:ktor-serialization-kotlinx-json" }
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[plugins]
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androidApplication = { id = "com.android.application", version.ref = "agp" }
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androidLibrary = { id = "com.android.library", version.ref = "agp" }
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composeMultiplatform = { id = "org.jetbrains.compose", version.ref = "compose-multiplatform" }
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composeCompiler = { id = "org.jetbrains.kotlin.plugin.compose", version.ref = "kotlin" }
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kotlinMultiplatform = { id = "org.jetbrains.kotlin.multiplatform", version.ref = "kotlin" }
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kotlinMultiplatform = { id = "org.jetbrains.kotlin.multiplatform", version.ref = "kotlin" }
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serialization = { id = "org.jetbrains.kotlin.plugin.serialization", version.ref = "kotlin" }

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