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phoenix_kit
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1.0.0
A foundation for building Elixir Phoenix apps — SaaS, social networks, ERP systems, marketplaces, and more
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Files
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Files
lib/phoenix_kit_web/live/settings_live.ex
defmodule PhoenixKitWeb.Live.SettingsLive do
use PhoenixKitWeb, :live_view
alias PhoenixKit.Settings
alias PhoenixKit.Utils.Date, as: UtilsDate
alias PhoenixKit.Utils.Routes
def mount(_params, session, socket) do
# Get current path for navigation
current_path = get_current_path(socket, session)
# Load current settings from database
current_settings = Settings.list_all_settings()
defaults = Settings.get_defaults()
setting_options = Settings.get_setting_options()
# Merge defaults with current settings to ensure all keys exist
merged_settings = Map.merge(defaults, current_settings)
# Create form changeset
changeset = Settings.change_settings(merged_settings)
socket =
socket
|> assign(:current_path, current_path)
|> assign(:page_title, "Settings")
|> assign(:settings, merged_settings)
# Track saved values separately
|> assign(:saved_settings, merged_settings)
|> assign(:setting_options, setting_options)
|> assign(:changeset, changeset)
|> assign(:saving, false)
|> assign(:project_title, merged_settings["project_title"] || "PhoenixKit")
{:ok, socket}
end
def handle_params(_params, _url, socket) do
{:noreply, socket}
end
def handle_event("validate_settings", %{"settings" => settings_params}, socket) do
# Update the changeset with new values for validation
changeset = Settings.validate_settings(settings_params)
# Update the current settings to reflect the pending changes (but don't save to DB)
socket =
socket
|> assign(:settings, settings_params)
|> assign(:changeset, changeset)
{:noreply, socket}
end
def handle_event("save_settings", %{"settings" => settings_params}, socket) do
socket = assign(socket, :saving, true)
case Settings.update_settings(settings_params) do
{:ok, updated_settings} ->
# Update socket with new settings
changeset = Settings.change_settings(updated_settings)
socket =
socket
|> assign(:settings, updated_settings)
# Update saved values
|> assign(:saved_settings, updated_settings)
|> assign(:changeset, changeset)
|> assign(:saving, false)
|> assign(:project_title, updated_settings["project_title"] || "PhoenixKit")
|> put_flash(:info, "Settings updated successfully")
{:noreply, socket}
{:error, errors} ->
error_msg = format_error_message(errors)
socket =
socket
|> assign(:saving, false)
|> put_flash(:error, error_msg)
{:noreply, socket}
end
end
def handle_event("reset_to_defaults", _params, socket) do
# Get default settings
defaults = Settings.get_defaults()
# Update all settings to defaults in database
case Settings.update_settings(defaults) do
{:ok, updated_settings} ->
# Update socket with default settings
changeset = Settings.change_settings(updated_settings)
socket =
socket
|> assign(:settings, updated_settings)
|> assign(:saved_settings, updated_settings)
|> assign(:changeset, changeset)
|> assign(:project_title, updated_settings["project_title"] || "PhoenixKit")
|> put_flash(:info, "Settings reset to defaults successfully")
{:noreply, socket}
{:error, errors} ->
error_msg = format_error_message(errors)
socket =
socket
|> put_flash(:error, error_msg)
{:noreply, socket}
end
end
defp get_current_path(_socket, _session) do
# For SettingsLive, always return settings path
Routes.path("/admin/settings")
end
# Format error messages for display
defp format_error_message(%Ecto.Changeset{} = changeset) do
# Extract error messages from changeset
changeset
|> Ecto.Changeset.traverse_errors(fn {msg, opts} ->
Enum.reduce(opts, msg, fn {key, value}, acc ->
String.replace(acc, "%{#{key}}", to_string(value))
end)
end)
|> Map.values()
|> List.flatten()
|> Enum.join(", ")
end
# Helper functions for template to show dropdown labels
def get_timezone_label(value, setting_options) do
Settings.get_timezone_label(value, setting_options)
end
def get_option_label(value, options) do
Settings.get_option_label(value, options)
end
# Helper functions for template to show current format examples
def get_current_date_example(format) do
UtilsDate.format_date(Date.utc_today(), format)
end
def get_current_time_example(format) do
UtilsDate.format_time(Time.utc_now(), format)
end
end