Jamey Greenwood
252ca2268a
Convert mockup source images from JPG to WebP format for 76% size reduction (20MB → 4.7MB). Variants are now auto-generated on startup via Oban, keeping the same DRY approach as database images. Changes: - Add OptimizeWorker.enqueue_mockup/1 for filesystem images - Extend VariantCache to check mockup sources on startup - Update MockupGenerator to save source as optimized WebP - Update .gitignore to ignore generated variants - Convert 55 source mockups from JPG to WebP The mockup pipeline now uses the same code paths as database images: - Optimizer.to_optimized_webp/1 for source conversion - Optimizer.process_file/3 for variant generation - OptimizeWorker for Oban background processing - VariantCache for startup cache validation Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
54 lines
1.4 KiB
Elixir
54 lines
1.4 KiB
Elixir
defmodule SimpleshopTheme.Images.OptimizeWorker do
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@moduledoc """
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Oban worker for processing image variants in the background.
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Handles both database images and filesystem mockups.
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"""
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use Oban.Worker, queue: :images, max_attempts: 3
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alias SimpleshopTheme.Images.Optimizer
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@impl Oban.Worker
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def perform(%Oban.Job{args: %{"type" => "mockup", "source_path" => source_path}}) do
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output_dir = Path.dirname(source_path)
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basename = Path.basename(source_path, Path.extname(source_path))
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case File.read(source_path) do
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{:ok, data} ->
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case Optimizer.process_file(data, basename, output_dir) do
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{:ok, _} -> :ok
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{:error, reason} -> {:error, reason}
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end
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{:error, reason} ->
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{:error, reason}
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end
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end
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def perform(%Oban.Job{args: %{"image_id" => image_id}}) do
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case Optimizer.process_for_image(image_id) do
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{:ok, _} -> :ok
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{:error, :not_found} -> {:cancel, :image_not_found}
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{:error, :no_data} -> {:cancel, :no_image_data}
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{:error, reason} -> {:error, reason}
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end
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end
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@doc """
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Enqueue a database image for optimization.
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"""
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def enqueue(image_id) do
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%{image_id: image_id}
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|> new()
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|> Oban.insert()
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end
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@doc """
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Enqueue a mockup file for variant generation.
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"""
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def enqueue_mockup(source_path) when is_binary(source_path) do
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%{type: "mockup", source_path: source_path}
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|> new()
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|> Oban.insert()
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end
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end
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