99 lines
3.8 KiB
Elixir
99 lines
3.8 KiB
Elixir
defmodule MtgWheelWeb.WheelLive do
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use MtgWheelWeb, :live_view
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alias MtgWheel.DeckGenerator
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@spin_duration_ms 3000
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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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assign(socket,
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page_title: "MTG Deck Wheel",
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spinning: false,
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result: nil,
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budgets: DeckGenerator.budgets(),
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archetypes: DeckGenerator.archetypes(),
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subthemes: DeckGenerator.subthemes(),
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color_combos: DeckGenerator.color_combos()
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)}
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end
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@impl true
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def handle_event("spin", _params, socket) do
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result = DeckGenerator.generate()
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Process.send_after(self(), :stop_spin, @spin_duration_ms)
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{:noreply, assign(socket, spinning: true, result: result)}
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end
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@impl true
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def handle_info(:stop_spin, socket) do
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{:noreply, assign(socket, spinning: false)}
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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 bg-gray-950 text-white flex flex-col items-center justify-center p-8 gap-10">
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<h1 class="text-4xl font-bold tracking-tight text-purple-400">MTG Deck Wheel</h1>
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<div class="grid grid-cols-2 gap-8 md:grid-cols-4">
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<.wheel label="Budget" items={Enum.map(@budgets, &"$#{&1}")} result={@result && @result.budget} spinning={@spinning} />
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<.wheel label="Archetype" items={@archetypes} result={@result && @result.archetype} spinning={@spinning} />
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<.wheel label="Subtheme" items={@subthemes} result={@result && @result.subtheme} spinning={@spinning} />
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<.wheel label="Colors" items={@color_combos} result={@result && @result.colors} spinning={@spinning} />
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</div>
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<button
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phx-click="spin"
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disabled={@spinning}
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class="mt-4 px-10 py-4 rounded-full text-xl font-semibold bg-purple-600 hover:bg-purple-500 disabled:opacity-50 disabled:cursor-not-allowed transition-all shadow-lg shadow-purple-900"
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>
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<%= if @spinning, do: "Spinning...", else: "Spin!" %>
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</button>
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<div class={["mt-2 rounded-2xl bg-gray-800 border border-purple-700 p-6 w-full max-w-lg text-center shadow-xl", (@result == nil || @spinning) && "invisible"]}>
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<h2 class="text-lg font-semibold text-purple-300 mb-3">Your Deck</h2>
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<div class="grid grid-cols-2 gap-3 text-sm">
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<.stat label="Budget" value={(@result && @result.budget) || " "} />
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<.stat label="Archetype" value={(@result && @result.archetype) || " "} />
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<.stat label="Subtheme" value={(@result && @result.subtheme) || " "} />
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<.stat label="Colors" value={(@result && @result.colors) || " "} />
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</div>
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</div>
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</div>
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"""
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end
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defp wheel(assigns) do
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~H"""
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<div class="flex flex-col items-center gap-2">
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<span class="text-xs font-semibold uppercase tracking-widest text-gray-400"><%= @label %></span>
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<div class="relative w-28 h-28 rounded-full border-4 border-purple-600 overflow-hidden bg-gray-900 shadow-lg shadow-purple-950">
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<div class={["wheel-inner absolute top-0 left-0 right-0 flex flex-col items-center", @spinning && "spinning"]}>
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<%= for _ <- 1..5 do %>
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<%= for item <- @items do %>
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<div class="wheel-item flex-shrink-0 w-full h-28 flex items-center justify-center text-xs font-bold text-center px-1">
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<%= item %>
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</div>
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<% end %>
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<% end %>
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</div>
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<div class="absolute inset-0 pointer-events-none rounded-full ring-4 ring-purple-500/30"></div>
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</div>
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<span class={["text-sm font-bold text-purple-300 h-5 block text-center", (@result == nil || @spinning) && "invisible"]}>
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<%= @result %>
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</span>
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</div>
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"""
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end
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defp stat(assigns) do
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~H"""
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<div class="bg-gray-900 rounded-lg p-3">
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<div class="text-gray-400 text-xs mb-1"><%= @label %></div>
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<div class="text-white font-semibold"><%= @value %></div>
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</div>
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"""
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end
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end
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