NAME Suggest::PrePop - suggestions based on prefix and popularity SYNOPSIS use Suggest::PrePop; my $suggestor = Suggest::Prepop->new; $suggestor->add("item - complete", 10); $suggestor->ask("item"); ["item - complete"]; DESCRIPTION Suggest::PrePop is a suggestion engine which uses a string prefix and the popularity of items to make suggestions. This is pattern is most often used for suggestions of partially typed items (e.g. web search forms.) METHODS new Constructor. The following attributes (with defaults) may be set: - cache_namespace ('SUGGEST-PREPOP') - Cache::RedisDB namespace to use for our accounting - min_activity (5) - The minimum number of times an item must have been seen to be suggested - entries_limit (32768) - The count of most popular entries to maintain in a purge event - top_count (5) - The default number of entries to return from 'ask' scopes Return an array reference with all currently known scopes. Lazily computed on first call. Scopes are case-insensitive. add($item, [$count], [@scopes]) Add $item to the scope indices, or increment its current popularity. Any $count is taken as the number of times it was seen; defaults to 1. ASCII character 0x02 (STX) is reserved for internal use. drop_prefix($prefix, [@scopes]) Drop all of the items which match the supplied prefiex from the index. ask($prefix, [$count], [@scopes]) Suggest the $count most popular items n the given scopes matching the supplied $prefix. Defaults to 5. prune([$count], [@scopes]) Prune all but the $count most popular items from the given scopes. Defaults to the instance entries_limit. AUTHOR Inspire COPYRIGHT Copyright 2016- Inspire.com LICENSE This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. SEE ALSO