90 lines
3.9 KiB
Ruby
90 lines
3.9 KiB
Ruby
class MapActivityService
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def self.summarize_data(map, user, till = DateTime.now)
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results = {
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stats: {}
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}
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since = till - 24.hours
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message_count = Message.where(resource: map)
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.where("created_at > ? AND created_at < ?", since, till)
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.where.not(user: user).count
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if message_count > 0
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results[:stats][:messages_sent] = message_count
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end
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moved_count = Event.where(kind: 'topic_moved_on_map', map: map)
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.where("created_at > ? AND created_at < ?", since, till)
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.where.not(user: user).group(:eventable_id).count
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if moved_count.keys.length > 0
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results[:stats][:topics_moved] = moved_count.keys.length
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end
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topics_added_events = Event.where(kind: 'topic_added_to_map', map: map)
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.where("created_at > ? AND created_at < ?", since, till)
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.where.not(user: user)
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.order(:created_at)
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topics_removed_events = Event.where(kind: 'topic_removed_from_map', map: map)
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.where("created_at > ? AND created_at < ?", since, till)
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.where.not(user: user)
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.order(:created_at)
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topics_added_to_include = {}
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topics_added_events.each do |ta|
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num_adds = topics_added_events.where(eventable_id: ta.eventable_id).count
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num_removes = topics_removed_events.where(eventable_id: ta.eventable_id).count
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topics_added_to_include[ta.eventable_id] = ta if num_adds > num_removes
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end
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if topics_added_to_include.keys.length > 0
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results[:stats][:topics_added] = topics_added_to_include.keys.length
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results[:topics_added] = topics_added_to_include.values
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end
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topics_removed_to_include = {}
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topics_removed_events.each do |ta|
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num_adds = topics_added_events.where(eventable_id: ta.eventable_id).count
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num_removes = topics_removed_events.where(eventable_id: ta.eventable_id).count
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topics_removed_to_include[ta.eventable_id] = ta if num_removes > num_adds
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end
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if topics_removed_to_include.keys.length > 0
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results[:stats][:topics_removed] = topics_removed_to_include.keys.length
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results[:topics_removed] = topics_removed_to_include.values
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end
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synapses_added_events = Event.where(kind: 'synapse_added_to_map', map: map)
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.where("created_at > ? AND created_at < ?", since, till)
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.where.not(user: user)
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.order(:created_at)
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synapses_removed_events = Event.where(kind: 'synapse_removed_from_map', map: map)
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.where("created_at > ? AND created_at < ?", since, till)
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.where.not(user: user)
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.order(:created_at)
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synapses_added_to_include = {}
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synapses_added_events.each do |ta|
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num_adds = synapses_added_events.where(eventable_id: ta.eventable_id).count
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num_removes = synapses_removed_events.where(eventable_id: ta.eventable_id).count
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synapses_added_to_include[ta.eventable_id] = ta if num_adds > num_removes
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end
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if synapses_added_to_include.keys.length > 0
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results[:stats][:synapses_added] = synapses_added_to_include.keys.length
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results[:synapses_added] = synapses_added_to_include.values
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end
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synapses_removed_to_include = {}
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synapses_removed_events.each do |ta|
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num_adds = synapses_added_events.where(eventable_id: ta.eventable_id).count
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num_removes = synapses_removed_events.where(eventable_id: ta.eventable_id).count
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synapses_removed_to_include[ta.eventable_id] = ta if num_removes > num_adds
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end
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if synapses_removed_to_include.keys.length > 0
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results[:stats][:synapses_removed] = synapses_removed_to_include.keys.length
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results[:synapses_removed] = synapses_removed_to_include.values
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end
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results
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end
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end
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