Class: Logical::Naf::JobStatuses::Waiting

Inherits:
Object
  • Object
show all
Defined in:
app/models/logical/naf/job_statuses/waiting.rb

Class Method Summary collapse

Class Method Details

.all(conditions) ⇒ Object



6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
# File 'app/models/logical/naf/job_statuses/waiting.rb', line 6

def self.all(conditions)
  <<-SQL
    (
      SELECT DISTINCT
        j.*, jp."historical_job_id"
      FROM
        "#{::Naf.schema_name}"."historical_jobs" AS j
      LEFT JOIN
        "#{::Naf.schema_name}"."historical_job_prerequisites" AS jp
        ON j."id" = jp."historical_job_id"
      WHERE
        j.finished_at is NULL AND
        j.request_to_terminate = false AND
        jp.historical_job_id IS NOT NULL
        AND j.started_at is NULL AND
        EXISTS (
          SELECT
            1
          FROM
            "#{::Naf.schema_name}"."historical_jobs"
          JOIN
            "#{::Naf.schema_name}"."historical_job_prerequisites" ON
            "#{::Naf.schema_name}"."historical_jobs"."id" = "#{::Naf.schema_name}"."historical_job_prerequisites"."prerequisite_historical_job_id"
          WHERE
            "#{::Naf.schema_name}"."historical_job_prerequisites"."historical_job_id" = jp."historical_job_id" AND
            "#{::Naf.schema_name}"."historical_jobs"."finished_at" is NULL
        )
        #{conditions}
        ORDER BY
          created_at DESC
      )
  SQL
end