68 lines
1.7 KiB
Elixir
68 lines
1.7 KiB
Elixir
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defmodule Mix.Tasks.Localspot.Import do
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@moduledoc """
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Imports businesses from a JSON file.
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## Usage
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mix localspot.import path/to/businesses.json
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## JSON Format
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See `Localspot.Businesses.Import` for the expected JSON format.
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## Example
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mix localspot.import priv/data/businesses.json
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"""
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use Mix.Task
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@shortdoc "Imports businesses from a JSON file"
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@impl Mix.Task
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def run(args) do
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case args do
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[path] ->
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Mix.Task.run("app.start")
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import_file(path)
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_ ->
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Mix.shell().error("Usage: mix localspot.import <path_to_json_file>")
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exit({:shutdown, 1})
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end
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end
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defp import_file(path) do
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Mix.shell().info("Importing businesses from #{path}...")
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case Localspot.Businesses.Import.from_file(path) do
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{:ok, %{imported: imported, errors: errors}} ->
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Mix.shell().info("Successfully imported #{imported} business(es)")
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if length(errors) > 0 do
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Mix.shell().info("#{length(errors)} error(s) occurred:")
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Enum.each(errors, fn {:error, index, reason} ->
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Mix.shell().error(" - Row #{index}: #{inspect(reason)}")
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end)
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end
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{:error, {:file_error, reason}} ->
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Mix.shell().error("Could not read file: #{inspect(reason)}")
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exit({:shutdown, 1})
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{:error, {:json_error, reason}} ->
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Mix.shell().error("Invalid JSON: #{inspect(reason)}")
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exit({:shutdown, 1})
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{:error, {:invalid_format, message}} ->
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Mix.shell().error("Invalid format: #{message}")
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exit({:shutdown, 1})
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{:error, reason} ->
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Mix.shell().error("Import failed: #{inspect(reason)}")
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exit({:shutdown, 1})
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end
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end
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end
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