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