philomena/index/filters.mk

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2021-01-18 19:00:35 +01:00
DATABASE ?= philomena
ELASTICSEARCH_URL ?= http://localhost:9200/
ELASTICDUMP ?= elasticdump
# uncomment if getting "redirection unexpected" error on dump_jsonl
#SHELL=/bin/bash
.ONESHELL:
all: import_es
import_es: dump_jsonl
$(ELASTICDUMP) --input=filters.jsonl --output=$(ELASTICSEARCH_URL) --output-index=filters --limit 10000 --retryAttempts=5 --type=data --transform="doc._source = Object.assign({},doc); doc._id = doc.id"
dump_jsonl: metadata creators
psql $(DATABASE) -v ON_ERROR_STOP=1 <<< 'copy (select temp_filters.jsonb_object_agg(object) from temp_filters.filter_search_json group by filter_id) to stdout;' > filters.jsonl
psql $(DATABASE) -v ON_ERROR_STOP=1 <<< 'drop schema temp_filters cascade;'
sed -i filters.jsonl -e 's/\\\\/\\/g'
metadata: filter_search_json
psql $(DATABASE) -v ON_ERROR_STOP=1 <<-SQL
insert into temp_filters.filter_search_json (filter_id, object) select f.id, jsonb_build_object(
'id', f.id,
'created_at', f.created_at,
'user_id', f.user_id,
'public', f.public,
'system', f.system,
'name', lower(f.name),
'description', f.description,
'spoilered_count', array_length(f.spoilered_tag_ids, 1),
'hidden_count', array_length(f.hidden_tag_ids, 1),
'spoilered_tag_ids', f.spoilered_tag_ids,
'hidden_tag_ids', f.hidden_tag_ids,
'spoilered_complex_str', lower(f.spoilered_complex_str),
'hidden_complex_str', lower(f.hidden_complex_str),
'user_count', f.user_count
) from filters f;
SQL
creators: filter_search_json
psql $(DATABASE) -v ON_ERROR_STOP=1 <<-SQL
insert into temp_filters.filter_search_json (filter_id, object) select f.id, jsonb_build_object('creator', lower(u.name)) from filters f left join users u on f.user_id=u.id;
SQL
filter_search_json:
psql $(DATABASE) -v ON_ERROR_STOP=1 <<-SQL
drop schema if exists temp_filters cascade;
create schema temp_filters;
create unlogged table temp_filters.filter_search_json (filter_id bigint not null, object jsonb not null);
create or replace aggregate temp_filters.jsonb_object_agg(jsonb) (sfunc = 'jsonb_concat', stype = jsonb, initcond='{}');
SQL