Vertex AI: Context in Chat Completion

[vsumit89]

There's no option for adding context in vertex AI API

[redanesconde]

should be solved in this PR #299.

see how to implement:

    //systemChatMessage should be the 1st one in the list
    prompt := schema.SystemChatMessage{
        Content: "Hello, I am a bot and my name is Usher. I am here to help you with your business. What would you like to do today?",
    }
    question := schema.HumanChatMessage{
        Content: "What is your name?",
    }

    fmt.Println("---ASK---")
    fmt.Println(question.GetContent())

    messages := []schema.ChatMessage{prompt, question}
    //messages = append(messages, question)

    start := time.Now()
    completion, err := llm.Call(ctx, messages)

[tmc]

Yes this can be considered solved now.