Claudio Ortolina
98 lines
2.9 KiB
Elixir
98 lines
2.9 KiB
Elixir
defmodule MusicLibrary.Search do
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@moduledoc """
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Universal search functionality across Records and Artists.
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This module provides unified search across:
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- Records in Collection (purchased records)
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- Records in Wishlist (unpurchased records)
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- Artists
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"""
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alias MusicLibrary.{Artists, Collection, RecordSets, Wishlist}
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@pagination Application.compile_env!(:music_library, :pagination)
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@type search_opts :: [limit: non_neg_integer()]
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@doc """
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Performs a universal search across all entity types.
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Returns a map with grouped results:
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- :collection - Records in the collection
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- :wishlist - Records in the wishlist
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- :artists - Artists
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"""
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@spec universal_search(String.t(), search_opts()) :: map()
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def universal_search(query, opts \\ []) do
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limit = Keyword.get(opts, :limit, @pagination[:search_preview_limit])
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%{
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collection: search_collection(query, limit),
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wishlist: search_wishlist(query, limit),
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artists: search_artists(query, limit),
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record_sets: search_record_sets(query, limit)
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}
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end
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@doc """
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Searches records in the collection (purchased records).
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"""
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@spec search_collection(String.t(), non_neg_integer()) :: [map()]
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def search_collection(query, limit \\ @pagination[:search_preview_limit]) do
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Collection.search_records(query, limit: limit)
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end
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@doc """
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Searches records in the wishlist (unpurchased records).
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"""
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@spec search_wishlist(String.t(), non_neg_integer()) :: [map()]
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def search_wishlist(query, limit \\ @pagination[:search_preview_limit]) do
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Wishlist.search_records(query, limit: limit)
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end
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@doc """
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Searches artists by name.
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Searches across artist names in the artist_records table,
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returning distinct artists that match the query.
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"""
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@spec search_artists(String.t(), non_neg_integer()) :: [map()]
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def search_artists(query, limit \\ @pagination[:search_preview_limit]) do
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Artists.search_by_name(query, limit)
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end
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@doc """
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Gets the count of search results for each category.
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Returns a map with counts for each category:
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- :collection_count
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- :wishlist_count
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- :artists_count
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"""
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@spec search_counts(String.t()) :: map()
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def search_counts(query) do
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%{
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collection_count: Collection.search_records_count(query),
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wishlist_count: Wishlist.search_records_count(query),
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artists_count: search_artists_count(query),
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record_sets_count: RecordSets.count_record_sets(query)
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}
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end
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@doc """
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Searches record sets by name, description, and contained records.
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"""
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@spec search_record_sets(String.t(), non_neg_integer()) :: [map()]
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def search_record_sets(query, limit \\ @pagination[:search_preview_limit]) do
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RecordSets.search_record_sets(query, limit: limit)
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end
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@doc """
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Gets the count of artists matching the search query.
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"""
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@spec search_artists_count(String.t()) :: non_neg_integer()
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def search_artists_count(query) do
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Artists.search_by_name_count(query)
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end
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end
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