Close the database connection

GetFileEncSHA256 implements the DownloadableMessage interface

GetFileLength implements the DownloadableMessage interface

GetFileSHA256 implements the DownloadableMessage interface

GetMediaKey implements the DownloadableMessage interface

GetURL implements the DownloadableMessage interface

GetChatName determines the appropriate name for a chat based on JID and other info

Store a chat in the database

Store a message in the database

Extract media info from a message

Print a single message with consistent formatting.

Get media info from the database

Initialize message store

analyzeOggOpus tries to extract duration and generate a simple waveform from an Ogg Opus file

Convert an audio file to Opus format in an Ogg container. Args: input_file (str): Path to the input audio file output_fi

Convert an audio file to Opus format in an Ogg container and store in a temporary file. Args: input_file (str): Path to the inpu

Function to download media from a message

Extract direct path from a WhatsApp media URL

Extract text content from a message

Get context around a specific message.

Handle history sync events

Handle regular incoming messages with media support

min returns the smaller of x or y

placeholderWaveform generates a synthetic waveform for WhatsApp voice messages that appears natural with some variability based on the duration

Function to send a WhatsApp message

Start a REST API server to expose the WhatsApp client functionality

Get all chats

GetDirectPath implements the DownloadableMessage interface

GetMediaType implements the DownloadableMessage interface

Get messages from a chat

Store additional media info in the database

Download media from a message and return the local file path. Args: message_id: The ID of the message containing the media ch

Get chat metadata by JID.

Get all chats involving the contact. Args: jid: The contact's JID to search for limit: Maximum number of chats to return (def

Get chat metadata by sender phone number.

Get most recent message involving the contact.

Determine if chat is a group based on JID pattern.

Get chats matching the specified criteria.

Get messages matching the specified criteria with optional context.

Request history sync from the server

Search contacts by name or phone number.