update new struct

etc.jl

@@ -1,42 +1,95 @@
 
-""" fileServerURL = "http://192.168.88.104:8080"
-filepath = "/home/ton/docker-apps/sendreceive/image/test.zip"
-filename = basename(filepath)
-filebytes = read(filepath)
 
-plik_oneshot_upload - Upload a single file to a plik server using one-shot mode
 
-This function uploads a raw byte array to a plik server in one-shot mode (no upload session).
+const DEFAULT_NATS_URL = "nats://localhost:4222"
-It first creates a one-shot upload session by sending a POST request with `{"OneShot": true}`,
-retrieves an upload ID and token, then uploads the file data as multipart form data using the token.
 
-The function handles the entire flow:
+struct msgPayload_v1
-1. Obtains an upload ID and token from the server
+  id::String                    # id of this payload
-2. Uploads the provided binary data as a file using the `X-UploadToken` header
+  dataname::String              # name of this payload
-3. Returns identifiers and download URL for the uploaded file
+  type::String                  # "text | json | table | image | audio | video | binary"
+  transport::String             # "direct | link"
+  encoding::String              # "none | json | base64 | arrow-ipc"
+  size::Integer                 # data size in bytes e.g. 15433
+  data::Any                     # payload data in case of direct transport or URL in case of link
+  metadata::Dict{String, Any}   # Dict("checksum=> "sha256_hash", ...)
+end
 
-# Arguments:
+# constructor
-  - `fileServerURL::String` - Base URL of the plik server (e.g., `"http://192.168.88.104:8080"`)
+function msgPayload_v1(
-  - `filename::String` - Name of the file being uploaded
+  id::String = "";
-  - `data::Vector{UInt8}` - Raw byte data of the file content
+  dataname::String = "",
+  type::String = "text",
+  transport::String = "direct",
+  encoding::String = "none",
+  size::Integer = 0,
+  data::Any = nothing,
+  metadata::Dict{String, Any} = Dict{String, Any}()
+)
+  return msgPayload_v1(
+            id,
+            dataname,
+            type,
+            transport,
+            encoding,
+            size,
+            data,
+            metadata
+          )
+end
 
-# Return:
-  - A named tuple with fields:
-    - `uploadid::String` - ID of the one-shot upload session
-    - `fileid::String` - ID of the uploaded file within the session
-    - `downloadurl::String` - Full URL to download the uploaded file
 
-# Example
+struct msgEnvelope_v1
-```jldoctest
+  correlationId::String       # Unique identifier to track messages across systems. Many senders can talk about the same topic.
-using HTTP, JSON
+  msgId::String               # this message id
+  timestamp::String           # message published timestamp.  string(Dates.now())
 
-# Example data: "Hello" as bytes
+  sendTo::String              # topic/subject the sender sends to e.g. "/agent/wine/api/v1/prompt"
-data = collect("Hello World!" |> collect |> CodeUnits |> collect)
+  msgPurpose::String           # purpose of this message e.g. "ACK | NACK | updateStatus | shutdown | ..."
+  senderName::String           # sender name (String) e.g. "agent-wine-web-frontend"
+  senderId::String            # sender id e.g. uuid4snakecase()
+  receiverName::String        # msg receiver name (String)  e.g. "agent-backend"
+  receiverId::String          # msg receiver id, nothing means everyone in the topic e.g. uuid4snakecase()
 
-# Upload to local plik server
+  replyTo::String             # sender ask receiver to reply to this topic
-result = plik_oneshot_upload("http://192.168.88.104:8080", "hello.txt", data)
+  replyToMsgId::String        # the message id this message is replying to
+  BrokerURL::String           # mqtt/NATS server address
+
+  note::Dict{String, Any}     # used to store additional info
+  payloads::AbstractArray{msgPayload_v1}     # multiple payload store here
+end
+
+# constructor
+function msgEnvelope_v1(
+  correlationId::String = "";
+  msgId::String = "",
+  timestamp::String = "",
+  sendTo::String = "",
+  msgPurpose::String = "",
+  senderName::String = "",
+  senderId::String = "",
+  receiverName::String = "",
+  receiverId::String = "",
+  replyTo::String = "",
+  replyToMsgId::String = "",
+  BrokerURL::String = DEFAULT_NATS_URL,
+  note::Dict{String, Any} = Dict{String, Any}(),
+  payloads::AbstractArray{msgPayload_v1} = msgPayload_v1[]
+)
+  return  msgEnvelope_v1(
+            correlationId,
+            msgId,
+            timestamp,
+            sendTo,
+            msgPurpose,
+            senderName,
+            senderId,
+            receiverName,
+            receiverId,
+            replyTo,
+            replyToMsgId,
+            BrokerURL,
+            note,
+            payloads
+          )
+end
 
-# Download URL for the uploaded file
-println(result.downloadurl)
-```
-"""

src/NATSBridge.jl

@@ -15,27 +15,6 @@ const DEFAULT_NATS_URL = "nats://localhost:4222"  # Default NATS server URL
 const DEFAULT_FILESERVER_URL = "http://localhost:8080/upload"  # Default HTTP file server URL for link transport
 
 
-struct msgEnvelope_v1
-  correlationId::String       # Unique identifier to track messages across systems. Many senders can talk about the same topic.
-  msgId::String               # this message id
-  timestamp::String           # message published timestamp.  string(Dates.now())
-
-  sendTo::String              # topic/subject the sender sends to e.g. "/agent/wine/api/v1/prompt"
-  msgPurpose::Sting           # purpose of this message e.g. "ACK | NACK | updateStatus | shutdown | ..."
-  senderName::Sting           # sender name (String) e.g. "agent-wine-web-frontend"
-  senderId::String            # sender id e.g. uuid4snakecase()
-  receiverName::String        # msg receiver name (String)  e.g. "agent-backend"
-  receiverId::String          # msg receiver id, nothing means everyone in the topic e.g. uuid4snakecase()
-
-  replyTo::String             # sender ask receiver to reply to this topic
-  replyToMsgId::String        # the message id this message is replying to
-  BrokerURL::String           # mqtt/NATS server address
-
-  note::Dict{String, Any}     # used to store additional info
-  payloads::Dict{String, Any} # 
-end
-
-#[WORKING]
 struct msgPayload_v1
   id::String                    # id of this payload
   dataname::String              # name of this payload
@@ -47,6 +26,92 @@ struct msgPayload_v1
   metadata::Dict{String, Any}   # Dict("checksum=> "sha256_hash", ...)
 end
 
+# constructor
+function msgPayload_v1(
+  id::String = "";
+  dataname::String = "",
+  type::String = "text",
+  transport::String = "direct",
+  encoding::String = "none",
+  size::Integer = 0,
+  data::Any = nothing,
+  metadata::Dict{String, Any} = Dict{String, Any}()
+)
+  return msgPayload_v1(
+            id,
+            dataname,
+            type,
+            transport,
+            encoding,
+            size,
+            data,
+            metadata
+          )
+end
+
+
+struct msgEnvelope_v1
+  correlationId::String       # Unique identifier to track messages across systems. Many senders can talk about the same topic.
+  msgId::String               # this message id
+  timestamp::String           # message published timestamp.  string(Dates.now())
+
+  sendTo::String              # topic/subject the sender sends to e.g. "/agent/wine/api/v1/prompt"
+  msgPurpose::String           # purpose of this message e.g. "ACK | NACK | updateStatus | shutdown | ..."
+  senderName::String           # sender name (String) e.g. "agent-wine-web-frontend"
+  senderId::String            # sender id e.g. uuid4snakecase()
+  receiverName::String        # msg receiver name (String)  e.g. "agent-backend"
+  receiverId::String          # msg receiver id, nothing means everyone in the topic e.g. uuid4snakecase()
+
+  replyTo::String             # sender ask receiver to reply to this topic
+  replyToMsgId::String        # the message id this message is replying to
+  BrokerURL::String           # mqtt/NATS server address
+
+  note::Dict{String, Any}     # used to store additional info
+  payloads::AbstractArray{msgPayload_v1}     # multiple payload store here
+end
+
+# constructor
+function msgEnvelope_v1(
+  correlationId::String = "";
+  msgId::String = "",
+  timestamp::String = "",
+  sendTo::String = "",
+  msgPurpose::String = "",
+  senderName::String = "",
+  senderId::String = "",
+  receiverName::String = "",
+  receiverId::String = "",
+  replyTo::String = "",
+  replyToMsgId::String = "",
+  BrokerURL::String = DEFAULT_NATS_URL,
+  note::Dict{String, Any} = Dict{String, Any}(),
+  payloads::AbstractArray{msgPayload_v1} = msgPayload_v1[]
+)
+  return  msgEnvelope_v1(
+            correlationId,
+            msgId,
+            timestamp,
+            sendTo,
+            msgPurpose,
+            senderName,
+            senderId,
+            receiverName,
+            receiverId,
+            replyTo,
+            replyToMsgId,
+            BrokerURL,
+            note,
+            payloads
+          )
+end
+
+
+
+
+
+
+
+