Class: Auth::Work::Minute

Inherits:
Object
  • Object
show all
Includes:
Mongoid::Document
Defined in:
app/models/auth/work/minute.rb

Class Method Summary collapse

Class Method Details

.get_affected_minutes(cycle_start_time, cycle_end_time, cycle_workers_assigned, cycle_entities_assigned) ⇒ Object

returns all minutes which have affected cycles , only containing the affected cycles.



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# File 'app/models/auth/work/minute.rb', line 8

def self.get_affected_minutes(cycle_start_time,cycle_end_time,cycle_workers_assigned,cycle_entities_assigned)
	response = Auth::Work::Minute.collection.aggregate([
		{
			"$match" => {
				"cycles" => {
					"$elemMatch" => {
						"$and" => [
							{
								"$or" => [
									{
										"start_time" => {
											"$gte" => cycle_start_time,
											"$lte" => cycle_end_time 
										}
									},
									{
										"end_time" => {
											"$gte" => cycle_start_time,
											"$lte" => cycle_end_time
										}
									},
									{
										"$and" => [
											{
												"start_time" => {
													"$lte" => cycle_start_time
												}
											},
											{
												"end_time" => {
													"$gte" => cycle_end_time
												}
											}
										]
									}
								]
							},
							{
								"$or" => [
									{
										"workers_available" => {
											"$in" => cycle_workers_assigned
										}
									},
									{
										"entities_available" => {
											"$in" => cycle_entities_assigned
										}
									}
								]
							}
						]
					}
				}
			}
		},
		{
			"$unwind" => "cycles",
			"includeArrayIndex" => "cycle_index"
		},
		{
			"$match" => {
				"$and" => [
					{
						"$or" => [
							{
								"cycles.start_time" => {
									"$gte" => cycle_start_time,
									"$lte" => cycle_end_time 
								}
							},
							{
								"cycles.end_time" => {
									"$gte" => cycle_start_time,
									"$lte" => cycle_end_time
								}
							},
							{
								"$and" => [
									{
										"cycles.start_time" => {
											"$lte" => cycle_start_time
										}
									},
									{
										"cycles.end_time" => {
											"$gte" => cycle_end_time
										}
									}
								]
							}
						]
					},
					{
						"$or" => [
							{
								"cycles.workers_available" => {
									"$in" => cycle_workers_assigned
								}
							},
							{
								"cycles.entities_available" => {
									"$in" => cycle_entities_assigned
								}
							}
						]
					}
				]
			}
		},
		{
			"$group" => {
				"_id" => "$_id",
				"cycles" => {
					"$push" => "$cycles"
				}
			}
		}
	])
	response
end