Remove-Item node_modules -Recurse -Force Remove-Item package-lock.json npm install

npm install express cors @whiskeysockets/baileys

node test.js

package com.example.chatbot.templates

// ---------------------- // Template Data Classes // ---------------------- sealed class TemplateType { data class Text(val content: String) : TemplateType() data class Buttons(val content: String, val buttons: List) : TemplateType() data class ListTemplate(val content: String, val sections: List

) : TemplateType() data class Media(val url: String, val caption: String? = null, val mediaType: MediaType) : TemplateType() }

data class Button( val id: String, val displayText: String )

data class Section( val title: String, val rows: List )

data class Row( val id: String, val title: String, val description: String? = null )

enum class MediaType { IMAGE, VIDEO, DOCUMENT, AUDIO }

// ---------------------- // Template Manager Class // ---------------------- class TemplateManager {

private val templates: MutableMap<String, TemplateType> = mutableMapOf()

// Add or update template dynamically
fun addTemplate(keyword: String, template: TemplateType) {
    templates[keyword.lowercase()] = template
}

// Remove a template
fun removeTemplate(keyword: String) {
    templates.remove(keyword.lowercase())
}

// Fetch template by keyword
fun getTemplate(keyword: String): TemplateType? {
    return templates[keyword.lowercase()]
}

// List all templates
fun getAllTemplates(): Map<String, TemplateType> {
    return templates.toMap()
}

// Check if template exists
fun hasTemplate(keyword: String): Boolean {
    return templates.containsKey(keyword.lowercase())
}

}

fun main() { val manager = TemplateManager()

// Add a text template
manager.addTemplate("hello", TemplateType.Text("Hello! How can I help you?"))

// Add a buttons template
manager.addTemplate(
    "options",
    TemplateType.Buttons(
        content = "Choose an option:",
        buttons = listOf(
            Button("help", "Help"),
            Button("info", "Info")
        )
    )
)

// Fetch and use template
val template = manager.getTemplate("options")
when (template) {
    is TemplateType.Text -> println("Text: ${template.content}")
    is TemplateType.Buttons -> println("Buttons: ${template.buttons.map { it.displayText }}")
    is TemplateType.ListTemplate -> println("List: ${template.sections}")
    is TemplateType.Media -> println("Media URL: ${template.url}")
    null -> println("No template found")
}

}

brew tap mongodb/brew brew install mongodb-community brew services start mongodb-community

ps aux | grep mongod robinsonmacwan93_db_user HFgPnG3GKWGoT48b