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September 21, 2022 19:27
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Experiment mixing DataTable and a global LiveView outside of table (as issues occurs when having liveview in each row of the table - duplicate phx-ids detected)
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| config :gccg_web, GccgWeb.Withdrawals.OutflowStateLive, | |
| pubsub_subscriptions: [ | |
| GccgCore.Accounts.WorkflowApplicationService | |
| ] |
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| = live_render(@conn, GccgWeb.Withdrawals.OutflowStateLive) | |
| = for outflow <- @outflows do | |
| tr data-id=outflow.id data-state=outflow.state data-soon=soon?(outflow) | |
| td data-type="outflow-state" | |
| = state_label(outflow.state) | |
| = if outflow.state == :upcoming do | |
| a.btn.btn-sm.btn-outline-primary data-click-event="flag_as_pending" data-click-id=outflow.id | |
| | Pending |
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| Hooks.OutflowState = { | |
| mounted() { | |
| $('[data-click-event]').click((e) => { | |
| let event = $(e.target).data('click-event'); | |
| let id = $(e.target).data('click-id'); | |
| this.pushEvent(event, {id: id}) | |
| }) | |
| }, | |
| } |
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| defmodule GccgWeb.Withdrawals.OutflowStateLive do | |
| @moduledoc false | |
| use GccgWeb, :live_view | |
| import GccgWeb.LiveViewHelpers | |
| on_mount GccgWeb.Live.UserAuth | |
| @impl true | |
| def mount(_params, session, socket) do | |
| query = GivernyEx.Module.get!(session, "query", GccgWeb.Workflow.ActiveActionQuery) | |
| socket = | |
| socket | |
| |> subscribe_to_event_publishers(__MODULE__) | |
| |> assign(query: query) | |
| {:ok, socket} | |
| end | |
| @impl true | |
| def render(assigns) do | |
| ~H""" | |
| <div id="outflow-state-live-view" phx-hook="OutflowState"></div> | |
| """ | |
| end | |
| @impl true | |
| def handle_event("flag_as_pending", %{"id" => outflow_id} = _params, socket) do | |
| Phoenix.PubSub.broadcast( | |
| GccgCore.PubSub, | |
| "GccgCore.Accounts.WorkflowApplicationService", | |
| {:outflow_now_pending, outflow_id} | |
| ) | |
| socket | |
| |> noreply() | |
| end | |
| def handle_info({:outflow_now_pending, outflow_id}, socket) do | |
| socket | |
| |> push_event("outflowStateChanged", %{outflow_id: outflow_id, state: "Pending"}) | |
| |> noreply() | |
| end | |
| end |
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| var table = $('#outflows-list').DataTable({...}); | |
| window.addEventListener(`phx:outflowStateChanged`, (e) => { | |
| let el = $('[data-id=' + e.detail.outflow_id + ']')[0]; | |
| if (el) { | |
| let rowData = table.row(el).data(); | |
| rowData[0] = e.detail.state; | |
| table.row(el).data(rowData).draw(); | |
| } | |
| }) |
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