87 lines
2.8 KiB
Elixir
87 lines
2.8 KiB
Elixir
defmodule ComponentsElixirWeb.LoginLive do
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use ComponentsElixirWeb, :live_view
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alias ComponentsElixir.Auth
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@impl true
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def mount(_params, session, socket) do
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# If already authenticated, redirect to components
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if Map.get(session, "authenticated") do
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{:ok, socket |> push_navigate(to: ~p"/")}
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else
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{:ok,
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socket
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|> assign(:session, session)
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|> assign(:error_message, nil)
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|> assign(:form, to_form(%{"password" => ""}))}
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end
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end
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@impl true
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def handle_event("login", %{"password" => password}, socket) do
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case Auth.authenticate(password) do
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{:ok, :authenticated} ->
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# Store authentication in a cookie that the server can read
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{:noreply,
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socket
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|> put_flash(:info, "Successfully logged in!")
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|> push_navigate(to: "/login/authenticate?password=#{URI.encode(password)}")}
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{:error, :invalid_credentials} ->
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{:noreply,
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socket
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|> assign(:error_message, "Invalid password")
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|> assign(:form, to_form(%{"password" => ""}))}
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end
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end
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@impl true
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def render(assigns) do
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~H"""
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<div class="min-h-screen flex items-center justify-center bg-base-200 py-12 px-4 sm:px-6 lg:px-8">
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<div class="max-w-md w-full space-y-8">
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<div>
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<h2 class="mt-6 text-center text-3xl font-extrabold text-base-content">
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Components Inventory
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</h2>
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<p class="mt-2 text-center text-sm text-base-content/70">
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Please enter your password to continue
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</p>
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</div>
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<.form for={@form} phx-submit="login" class="mt-8 space-y-6">
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<div>
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<label for="password" class="sr-only">Password</label>
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<input
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id="password"
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name="password"
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type="password"
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required
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class="appearance-none rounded-md relative block w-full px-3 py-2 border border-base-300 placeholder-base-content/50 text-base-content bg-base-100 focus:outline-none focus:ring-primary focus:border-primary focus:z-10 sm:text-sm"
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placeholder="Password"
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autocomplete="current-password"
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value={@form[:password].value}
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/>
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</div>
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<%= if @error_message do %>
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<div class="text-red-600 text-sm text-center">
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{@error_message}
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</div>
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<% end %>
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<div>
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<button
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type="submit"
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class="group relative w-full flex justify-center py-2 px-4 border border-transparent text-sm font-medium rounded-md text-white bg-indigo-600 hover:bg-indigo-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-indigo-500"
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>
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Sign in
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</button>
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</div>
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</.form>
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</div>
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</div>
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"""
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end
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end
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