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Split joins scope

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aignatov-bio 2020-03-11 14:30:41 +01:00
parent bfaf5a1786
commit a32a3db8e5
2 changed files with 41 additions and 27 deletions
app
models
activity.rb
services/dashboard
recent_work_service.rb

58
app/models/activity.rb
View file

@ -21,31 +21,39 @@ class Activity < ApplicationRecord
validates :subject_type, inclusion: { in: Extends::ACTIVITY_SUBJECT_TYPES,
allow_blank: true }
scope :subjects_joins, lambda {
joins("
LEFT JOIN results ON
subject_type = 'Result'
AND subject_id = results.id
LEFT JOIN protocols ON
subject_type = 'Protocol'
AND subject_id = protocols.id
LEFT JOIN my_modules ON
(subject_type = 'MyModule' AND subject_id = my_modules.id)
OR protocols.my_module_id = my_modules.id
OR results.my_module_id = my_modules.id
LEFT JOIN experiments ON
(subject_type = 'Experiment' AND subject_id = experiments.id)
OR experiments.id = my_modules.experiment_id
LEFT JOIN projects ON
(subject_type = 'Project' AND subject_id = projects.id)
OR projects.id = experiments.project_id
LEFT JOIN repositories ON
subject_type = 'Repository'
AND subject_id = repositories.id
LEFT JOIN reports ON subject_type = 'Report'
AND subject_id = reports.id
")
}
scope :results_joins, lambda {
joins("LEFT JOIN results ON subject_type = 'Result' AND subject_id = results.id")
}
scope :protocols_joins, lambda {
joins("LEFT JOIN protocols ON subject_type = 'Protocol' AND subject_id = protocols.id")
}
scope :my_modules_joins, lambda { |*params|
joins_query = "LEFT JOIN my_modules ON (subject_type = 'MyModule' AND subject_id = my_modules.id)"
joins_query += ' OR protocols.my_module_id = my_modules.id' if params.include? :from_protocols
joins_query += ' OR results.my_module_id = my_modules.id' if params.include? :from_results
joins(joins_query)
}
scope :experiments_joins, lambda { |*params|
joins_query = "LEFT JOIN experiments ON (subject_type = 'Experiment' AND subject_id = experiments.id)"
joins_query += ' OR experiments.id = my_modules.experiment_id' if params.include? :from_my_modules
joins(joins_query)
}
scope :projects_joins, lambda { |*params|
joins_query = "LEFT JOIN projects ON (subject_type = 'Project' AND subject_id = projects.id)"
joins_query += ' OR projects.id = experiments.project_id' if params.include? :from_experiments
joins(joins_query)
}
scope :repositories_joins, lambda {
joins("LEFT JOIN repositories ON subject_type = 'Repository' AND subject_id = repositories.id")
}
scope :reports_joins, lambda {
joins("LEFT JOIN reports ON subject_type = 'Report' AND subject_id = reports.id")
}
store_accessor :values, :message_items, :breadcrumbs

10
app/services/dashboard/recent_work_service.rb
View file

@ -14,7 +14,7 @@ module Dashboard
def call
visible_projects = Project.viewable_by_user(@user, @team)
activities = Activity.where("(values #>> '{message_items, user, id}') :: BIGINT = ?", @user.id)
activities = Activity.where(owner_id: @user.id)
.where('((project_id IS NULL AND team_id = ?) OR project_id IN (?))',
@team.id,
visible_projects.pluck(:id))
@ -25,7 +25,13 @@ module Dashboard
.order(last_change: :desc)
query = Activity.from("(#{activities.to_sql}) AS activities")
.subjects_joins
.results_joins
.protocols_joins
.my_modules_joins(:from_results, :from_protocols)
.experiments_joins(:from_my_modules)
.projects_joins(:from_experiments)
.repositories_joins
.reports_joins
.where('projects.archived IS NOT TRUE')
.where('experiments.archived IS NOT TRUE')
.where('my_modules.archived IS NOT TRUE')