46 lines
2.2 KiB
CoffeeScript
46 lines
2.2 KiB
CoffeeScript
import Ember from 'ember'
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# get_active_workflow_groups(workflow_groups, project_scenarios, set_operation = 'union or intersection')
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# this util takes as first arguments the workflow_groups scope
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# and tries to apply filtering based on the given project_scenarios and set_operation
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get_active_workflow_groups_using_union = (project_scenarios) ->
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selected_project_scenario_workflow_group_ids = []
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working_workflow_groups = []
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project_scenarios.forEach (selected_project_scenario) ->
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selected_project_scenario.get('workflow_groups').forEach (workflow_group) ->
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if selected_project_scenario_workflow_group_ids.indexOf(workflow_group.get('id')) < 0
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selected_project_scenario_workflow_group_ids.push workflow_group.get('id')
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working_workflow_groups.push workflow_group
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working_workflow_groups
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get_active_workflow_groups_using_intersection = (workflow_groups, project_scenarios) ->
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selected_project_scenario_workflow_group_ids = []
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first_run = true
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project_scenarios.forEach (selected_project_scenario) ->
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current_workflow_group_ids = selected_project_scenario.get('workflow_groups').mapBy('id').toArray()
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if first_run
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selected_project_scenario_workflow_group_ids = current_workflow_group_ids
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first_run = false
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return
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selected_project_scenario_workflow_group_ids = selected_project_scenario_workflow_group_ids.filter (id) -> id in current_workflow_group_ids
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workflow_groups.filter((r) -> r.get('id') in selected_project_scenario_workflow_group_ids)
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get_active_workflow_groups = (workflow_groups, project_scenarios, set_operation = 'union') ->
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project_scenarios = Ember.makeArray(project_scenarios)
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workflow_groups = workflow_groups.toArray()
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# initialize unused working workflow-groups
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if project_scenarios.length
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if set_operation is 'intersection'
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get_active_workflow_groups_using_intersection(workflow_groups, project_scenarios)
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else
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get_active_workflow_groups_using_union(project_scenarios)
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else
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# no filtering can be allplied, return all
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workflow_groups
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export { get_active_workflow_groups_using_union }
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export { get_active_workflow_groups_using_intersection }
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export { get_active_workflow_groups }
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export default get_active_workflow_groups
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