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search: let wildcard searches match up to 100 tags.

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Let searching for things like *_legwear match up to 100 tags. Previously
the limit was 25.
This commit is contained in:
evazion
2021-01-01 19:47:51 -06:00
parent 890c793d9b
commit 36f95891bd
3 changed files with 14 additions and 8 deletions
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9
app/logical/post_query_builder.rb
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@@ -3,6 +3,9 @@ require "strscan"
class PostQueryBuilder
extend Memoist
# How many tags a `blah*` search should match.
MAX_WILDCARD_TAGS = 100
COUNT_METATAGS = %w[
comment_count deleted_comment_count active_comment_count
note_count deleted_note_count active_note_count
@@ -77,9 +80,9 @@ class PostQueryBuilder
optional_tags = optional_tags.map(&:name)
required_tags = required_tags.map(&:name)
negated_tags += negated_wildcard_tags.flat_map { |tag| Tag.wildcard_matches(tag.name) }
optional_tags += optional_wildcard_tags.flat_map { |tag| Tag.wildcard_matches(tag.name) }
optional_tags += required_wildcard_tags.flat_map { |tag| Tag.wildcard_matches(tag.name) }
negated_tags += negated_wildcard_tags.flat_map { |tag| Tag.wildcard_matches(tag.name).limit(MAX_WILDCARD_TAGS).pluck(:name) }
optional_tags += optional_wildcard_tags.flat_map { |tag| Tag.wildcard_matches(tag.name).limit(MAX_WILDCARD_TAGS).pluck(:name) }
optional_tags += required_wildcard_tags.flat_map { |tag| Tag.wildcard_matches(tag.name).limit(MAX_WILDCARD_TAGS).pluck(:name) }
tsquery << "!(#{negated_tags.sort.uniq.map(&:to_escaped_for_tsquery).join(" | ")})" if negated_tags.present?
tsquery << "(#{optional_tags.sort.uniq.map(&:to_escaped_for_tsquery).join(" | ")})" if optional_tags.present?