mirror of
https://github.com/LaCasemate/fab-manager.git
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85 lines
3.2 KiB
Ruby
85 lines
3.2 KiB
Ruby
# frozen_string_literal: true
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require 'abstract_controller'
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require 'action_controller'
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require 'action_view'
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require 'active_record'
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# require any helpers
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require './app/helpers/excel_helper'
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# Export statistics (from elasticsearch) to an excel file
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class StatisticsExportService
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def export_global(export)
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# query all stats with range arguments
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query = MultiJson.load(export.query)
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@results = Elasticsearch::Model.client.search(index: 'stats', scroll: '30s', body: query)
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scroll_id = @results['_scroll_id']
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while @results['hits']['hits'].size != @results['hits']['total']
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scroll_res = Elasticsearch::Model.client.scroll(scroll: '30s', scroll_id: scroll_id)
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@results['hits']['hits'].concat(scroll_res['hits']['hits'])
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scroll_id = scroll_res['_scroll_id']
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end
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ids = @results['hits']['hits'].map { |u| u['_source']['userId'] }
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@users = User.includes(:profile).where(id: ids)
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@indices = StatisticIndex.all.includes(:statistic_fields, statistic_types: [:statistic_sub_types])
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ActionController::Base.prepend_view_path './app/views/'
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# place data in view_assigns
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view_assigns = { results: @results, users: @users, indices: @indices }
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av = ActionView::Base.new(ActionController::Base.view_paths, view_assigns)
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av.class_eval do
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# include any needed helpers (for the view)
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include ExcelHelper
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end
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content = av.render template: 'exports/statistics_global.xlsx.axlsx'
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# write content to file
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File.binwrite(export.file, content)
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end
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# rubocop:disable Style/DocumentDynamicEvalDefinition
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%w[account event machine project subscription training space order].each do |path|
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class_eval %{
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def export_#{path}(export)
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query = MultiJson.load(export.query)
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type_key = export.key
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@results = Elasticsearch::Model.client.search({index: 'stats', type: '#{path}', scroll: '30s', body: query})
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scroll_id = @results['_scroll_id']
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while @results['hits']['hits'].size != @results['hits']['total']
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scroll_res = Elasticsearch::Model.client.scroll(scroll: '30s', scroll_id: scroll_id)
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@results['hits']['hits'].concat(scroll_res['hits']['hits'])
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scroll_id = scroll_res['_scroll_id']
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end
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ids = @results['hits']['hits'].map { |u| u['_source']['userId'] }
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@users = User.includes(:profile).where(:id => ids)
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@index = StatisticIndex.find_by(es_type_key: '#{path}')
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@type = StatisticType.find_by(key: type_key, statistic_index_id: @index.id)
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@subtypes = @type.statistic_sub_types
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@fields = @index.statistic_fields
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ActionController::Base.prepend_view_path './app/views/'
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# place data in view_assigns
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view_assigns = {results: @results, users: @users, index: @index, type: @type, subtypes: @subtypes, fields: @fields}
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av = ActionView::Base.new(ActionController::Base.view_paths, view_assigns)
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av.class_eval do
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# include any needed helpers (for the view)
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include ExcelHelper
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end
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content = av.render template: 'exports/statistics_current.xlsx.axlsx'
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# write content to file
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File.binwrite(export.file, content)
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end
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}, __FILE__, __LINE__ - 35
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end
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# rubocop:enable Style/DocumentDynamicEvalDefinition
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end
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