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| Mix.install( | |
| [ | |
| {:phoenix_playground, "~> 0.1.0"}, | |
| {:openai, "~> 0.6.1"} | |
| ], | |
| config: [ | |
| openai: [ | |
| api_key: System.get_env("OPENAI_API_KEY"), | |
| organization_key: System.get_env("OPENAI_ORGANIZATION_KEY") | |
| ] | |
| ] | |
| ) | |
| defmodule ContainerLive do | |
| use Phoenix.LiveView | |
| def mount(_params, _session, socket) do | |
| {:ok, assign(socket, view: nil)} | |
| end | |
| def render(assigns) do | |
| assigns = assign(assigns, changeset: %{}) | |
| ~H""" | |
| <div :if={not is_nil(@view)}> | |
| <%= live_render(@socket, @view, id: "#{@view}-view") %> | |
| </div> | |
| <.form for={@changeset} phx-submit="generate_view"> | |
| <h1>Generate a view</h1> | |
| <p>Enter a prompt to generate a view.</p> | |
| <p>Write a simple Elixir Phoenix LiveView module that...</p> | |
| <textarea rows={4} columns={50} name="prompt" /> | |
| <button type="submit">Generate view</button> | |
| </.form> | |
| """ | |
| end | |
| def handle_event("generate_view", %{"prompt" => prompt}, socket) do | |
| {:ok, %{choices: [%{"message" => %{"content" => view}}]}} = | |
| OpenAI.chat_completion( | |
| model: "gpt-4o", | |
| messages: [ | |
| %{role: "system", content: "You are a helpful assistant."}, | |
| %{ | |
| role: "user", | |
| content: | |
| "Write a simple Elixir Phoenix LiveView module that #{prompt}. Respond with nothing but the code for the module. Make sure the module is named simply 'NewView' (and nothing else, not 'MyAppWeb.NewView', for example)." | |
| } | |
| ] | |
| ) | |
| view |> String.trim("```") |> String.trim("elixir") |> Code.eval_string() | |
| {:noreply, assign(socket, view: NewView)} | |
| end | |
| end | |
| PhoenixPlayground.start(live: ContainerLive) |
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