89 lines
2.8 KiB
Elixir
89 lines
2.8 KiB
Elixir
defmodule MvWeb.CustomFieldLive.Index do
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@moduledoc """
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LiveView for managing custom field definitions (admin).
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## Features
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- List all custom fields
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- Display type information (name, value type, description)
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- Show immutable and required flags
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- Create new custom fields
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- Edit existing custom fields
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- Delete custom fields (if no custom field values use them)
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## Displayed Information
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- Slug: URL-friendly identifier (auto-generated from name)
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- Name: Unique identifier for the custom field
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- Value type: Data type constraint (string, integer, boolean, date, email)
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- Description: Human-readable explanation
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- Immutable: Whether custom field values can be changed after creation
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- Required: Whether all members must have this custom field (future feature)
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## Events
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- `delete` - Remove a custom field (only if no custom field values exist)
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## Security
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Custom field management is restricted to admin users.
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"""
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use MvWeb, :live_view
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@impl true
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def render(assigns) do
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~H"""
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<Layouts.app flash={@flash} current_user={@current_user}>
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<.header>
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Listing Custom fields
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<:actions>
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<.button variant="primary" navigate={~p"/custom_fields/new"}>
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<.icon name="hero-plus" /> New Custom field
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</.button>
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</:actions>
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</.header>
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<.table
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id="custom_fields"
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rows={@streams.custom_fields}
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row_click={fn {_id, custom_field} -> JS.navigate(~p"/custom_fields/#{custom_field}") end}
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>
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<:col :let={{_id, custom_field}} label="Slug">{custom_field.slug}</:col>
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<:col :let={{_id, custom_field}} label="Name">{custom_field.name}</:col>
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<:col :let={{_id, custom_field}} label="Description">{custom_field.description}</:col>
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<:action :let={{_id, custom_field}}>
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<div class="sr-only">
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<.link navigate={~p"/custom_fields/#{custom_field}"}>Show</.link>
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</div>
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<.link navigate={~p"/custom_fields/#{custom_field}/edit"}>Edit</.link>
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</:action>
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<:action :let={{id, custom_field}}>
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<.link
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phx-click={JS.push("delete", value: %{id: custom_field.id}) |> hide("##{id}")}
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data-confirm="Are you sure?"
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>
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Delete
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</.link>
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</:action>
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</.table>
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</Layouts.app>
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"""
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end
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@impl true
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def mount(_params, _session, socket) do
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{:ok,
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socket
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|> assign(:page_title, "Listing Custom fields")
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|> stream(:custom_fields, Ash.read!(Mv.Membership.CustomField))}
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end
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@impl true
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def handle_event("delete", %{"id" => id}, socket) do
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custom_field = Ash.get!(Mv.Membership.CustomField, id)
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Ash.destroy!(custom_field)
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{:noreply, stream_delete(socket, :custom_fields, custom_field)}
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end
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end
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