dings with user assoc

2024-02-26 14:37:03 +01:00
parent c242bbc633
commit 8c46519aaf
13 changed files with 638 additions and 0 deletions
--- a/lib/dinge_web/live/ding_live/form_component.ex
+++ b/lib/dinge_web/live/ding_live/form_component.ex
@ -0,0 +1,115 @@
+defmodule DingeWeb.DingLive.FormComponent do
+  use DingeWeb, :live_component
+
+  alias Dinge.Ledger
+
+  @impl true
+  def render(assigns) do
+    ~H"""
+    <div>
+      <.header>
+        <%= @title %>
+        <:subtitle>Use this form to manage ding records in your database.</:subtitle>
+      </.header>
+
+      <.simple_form
+        for={@form}
+        id="ding-form"
+        phx-target={@myself}
+        phx-change="validate"
+        phx-submit="save"
+      >
+        <.input field={@form[:title]} type="text" label="Title" />
+        <.input field={@form[:count]} type="number" label="Count" value="0" />
+        <.input field={@form[:target_count]} type="number" label="Target count" value="10" />
+        <.input
+          field={@form[:ding_type]}
+          type="select"
+          label="Ding type"
+          prompt="Choose a value"
+          options={Ecto.Enum.values(Dinge.Ledger.Ding, :ding_type)}
+        />
+        <.input
+          field={@form[:target_type]}
+          type="select"
+          label="Target type"
+          prompt="Choose a value"
+          options={Ecto.Enum.values(Dinge.Ledger.Ding, :target_type)}
+        />
+        <.input
+          field={@form[:status]}
+          type="select"
+          label="Status"
+          prompt="Choose a value"
+          options={Ecto.Enum.values(Dinge.Ledger.Ding, :status)}
+        />
+        <:actions>
+          <.button phx-disable-with="Saving...">Save Ding</.button>
+        </:actions>
+      </.simple_form>
+    </div>
+    """
+  end
+
+  @impl true
+  def update(%{ding: ding} = assigns, socket) do
+    changeset = Ledger.change_ding(ding)
+
+    {:ok,
+     socket
+     |> assign(assigns)
+     |> assign_form(changeset)}
+  end
+
+  @impl true
+  def handle_event("validate", %{"ding" => ding_params}, socket) do
+    changeset =
+      socket.assigns.ding
+      |> Ledger.change_ding(ding_params)
+      |> Map.put(:action, :validate)
+
+    {:noreply, assign_form(socket, changeset)}
+  end
+
+  def handle_event("save", %{"ding" => ding_params}, socket) do
+    save_ding(socket, socket.assigns.action, ding_params)
+  end
+
+  defp save_ding(socket, :edit, ding_params) do
+    case Ledger.update_ding(socket.assigns.ding, ding_params) do
+      {:ok, ding} ->
+        notify_parent({:saved, ding})
+
+        {:noreply,
+         socket
+         |> put_flash(:info, "Ding updated successfully")
+         |> push_patch(to: socket.assigns.patch)}
+
+      {:error, %Ecto.Changeset{} = changeset} ->
+        {:noreply, assign_form(socket, changeset)}
+    end
+  end
+
+  defp save_ding(socket, :new, ding_params) do
+    ding_params = Map.put(ding_params, "user_id", socket.assigns.user.id)
+
+    case Ledger.create_ding(ding_params) do
+      {:ok, ding} ->
+        notify_parent({:saved, ding})
+
+        {:noreply,
+         socket
+         |> put_flash(:info, "Ding created successfully")
+         |> push_patch(to: socket.assigns.patch)}
+
+      {:error, %Ecto.Changeset{} = changeset} ->
+        {:noreply, assign_form(socket, changeset)}
+    end
+  end
+
+  defp assign_form(socket, %Ecto.Changeset{} = changeset) do
+    assign(socket, :form, to_form(changeset))
+  end
+
+  defp notify_parent(msg), do: send(self(), {__MODULE__, msg})
+end