it.auties.whatsapp.api.WebOptionsBuilder Maven / Gradle / Ivy

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Standalone fully-featured Whatsapp Web API for Java and Kotlin
There is a newer version: 3.5.1
package it.auties.whatsapp.api;

import it.auties.whatsapp.controller.ControllerSerializer;
import it.auties.whatsapp.controller.Keys;
import it.auties.whatsapp.controller.Store;
import lombok.NonNull;

import java.util.Optional;
import java.util.UUID;

@SuppressWarnings("unused")
public final class WebOptionsBuilder extends OptionsBuilder {
    private Whatsapp whatsapp;
    private WebOptionsBuilder(Store store, Keys keys) {
        super(store, keys);
    }

    static WebOptionsBuilder of(UUID connectionUuid, ControllerSerializer serializer, ConnectionType connectionType){
        var uuid = getCorrectUuid(connectionUuid, serializer, connectionType, ClientType.WEB);
        var store = Store.of(uuid, ClientType.WEB, serializer);
        var keys = Keys.of(uuid, ClientType.WEB, serializer);
        return new WebOptionsBuilder(store, keys);
    }

    static Optional ofNullable(UUID connectionUuid, ControllerSerializer serializer, ConnectionType connectionType){
        var uuid = getCorrectUuid(connectionUuid, serializer, connectionType, ClientType.WEB);
        var store = Store.ofNullable(uuid, ClientType.WEB, serializer);
        var keys = Keys.ofNullable(uuid, ClientType.WEB, serializer);
        if(store.isEmpty() || keys.isEmpty()){
            return Optional.empty();
        }

        return Optional.of(new WebOptionsBuilder(store.get(), keys.get()));
    }

    static WebOptionsBuilder of(long phoneNumber, ControllerSerializer serializer){
        var store = Store.of(phoneNumber, ClientType.WEB, serializer);
        var keys = Keys.of(phoneNumber, ClientType.WEB, serializer);
        return new WebOptionsBuilder(store, keys);
    }

    static Optional ofNullable(Long phoneNumber, ControllerSerializer serializer){
        var store = Store.ofNullable(phoneNumber, ClientType.WEB, serializer);
        var keys = Keys.ofNullable(phoneNumber, ClientType.WEB, serializer);
        if(store.isEmpty() || keys.isEmpty()){
            return Optional.empty();
        }

        return Optional.of(new WebOptionsBuilder(store.get(), keys.get()));
    }

    static WebOptionsBuilder of(String alias, ControllerSerializer serializer){
        var store = Store.of(alias, ClientType.WEB, serializer);
        var keys = Keys.of(alias, ClientType.WEB, serializer);
        return new WebOptionsBuilder(store, keys);
    }

    static Optional ofNullable(String alias, ControllerSerializer serializer){
        var store = Store.ofNullable(alias, ClientType.WEB, serializer);
        var keys = Keys.ofNullable(alias, ClientType.WEB, serializer);
        if(store.isEmpty() || keys.isEmpty()){
            return Optional.empty();
        }

        return Optional.of(new WebOptionsBuilder(store.get(), keys.get()));
    }

    /**
     * Sets how much chat history Whatsapp should send when the QR is first scanned.
     * By default, one year
     *
     * @return the same instance for chaining
     */
    public WebOptionsBuilder historyLength(@NonNull WebHistoryLength historyLength) {
        store.historyLength(historyLength);
        return this;
    }

    /**
     * Sets the qr handle
     *
     * @return the same instance for chaining
     */
    public WebOptionsBuilder qrHandler(@NonNull QrHandler qrHandler) {
        store.qrHandler(qrHandler);
        return this;
    }


    /**
     * Opens a connection with Whatsapp Web's WebSocket
     *
     * @return a future
     */
    public Whatsapp build() {
        if (whatsapp == null) {
            this.whatsapp = Whatsapp.of(store, keys);
        }

        return whatsapp;
    }
}