Class: Aidp::Database::Repositories::JobRepository

Inherits:
Aidp::Database::Repository show all
Defined in:
lib/aidp/database/repositories/job_repository.rb

Overview

Repository for background_jobs table Replaces jobs/* directory (metadata, logs, PID tracking)

Constant Summary collapse

VALID_STATUSES = 
%w[pending running completed failed stopped].freeze

Instance Attribute Summary

Attributes inherited from Aidp::Database::Repository

#project_dir, #table_name

Instance Method Summary collapse

Constructor Details

#initialize(project_dir: Dir.pwd) ⇒ JobRepository

Returns a new instance of JobRepository.



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# File 'lib/aidp/database/repositories/job_repository.rb', line 14

def initialize(project_dir: Dir.pwd)
  super(project_dir: project_dir, table_name: "background_jobs")
end

Instance Method Details

#cleanup(days_to_keep: 7) ⇒ Integer

Cleanup old completed jobs

Parameters:

  • days_to_keep (Integer) (defaults to: 7) —

    Days to retain

Returns:

  • (Integer) —

    Deleted count



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# File 'lib/aidp/database/repositories/job_repository.rb', line 216

def cleanup(days_to_keep: 7)
  threshold = (Time.now - (days_to_keep * 24 * 60 * 60)).strftime("%Y-%m-%d %H:%M:%S")

  count = query_value(
    <<~SQL,
      SELECT COUNT(*) FROM background_jobs
      WHERE project_dir = ? AND status IN ('completed', 'failed', 'stopped')
      AND completed_at < ?
    SQL
    [project_dir, threshold]
  ) || 0

  execute(
    <<~SQL,
      DELETE FROM background_jobs
      WHERE project_dir = ? AND status IN ('completed', 'failed', 'stopped')
      AND completed_at < ?
    SQL
    [project_dir, threshold]
  )

  Aidp.log_debug("job_repository", "cleanup",
    deleted: count, threshold: threshold)

  count
end

#complete(job_id, output: {}) ⇒ Object

Complete a job

Parameters:

  • job_id (String) —

    Job ID

  • output (Hash) (defaults to: {}) —

    Job output/result



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# File 'lib/aidp/database/repositories/job_repository.rb', line 72

def complete(job_id, output: {})
  now = current_timestamp

  execute(
    <<~SQL,
      UPDATE background_jobs SET
        status = 'completed',
        result = ?,
        completed_at = ?
      WHERE id = ? AND project_dir = ?
    SQL
    [serialize_json(output), now, job_id, project_dir]
  )

  Aidp.log_debug("job_repository", "completed", job_id: job_id)
end

#create(job_type:, input: {}) ⇒ String

Create a new job

Parameters:

  • job_type (String) —

    Type of job (e.g., "execute", "analyze")

  • input (Hash) (defaults to: {}) —

    Job input/options

Returns:

  • (String) —

    Job ID



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# File 'lib/aidp/database/repositories/job_repository.rb', line 23

def create(job_type:, input: {})
  job_id = generate_job_id
  now = current_timestamp

  execute(
    insert_sql([
      :id, :project_dir, :job_type, :status, :options, :created_at
    ]),
    [
      job_id,
      project_dir,
      job_type,
      "pending",
      serialize_json(input),
      now
    ]
  )

  Aidp.log_debug("job_repository", "created",
    job_id: job_id, type: job_type)

  job_id
end

#delete(job_id) ⇒ Object

Delete a job

Parameters:

  • job_id (String) —

    Job ID



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# File 'lib/aidp/database/repositories/job_repository.rb', line 204

def delete(job_id)
  execute(
    "DELETE FROM background_jobs WHERE id = ? AND project_dir = ?",
    [job_id, project_dir]
  )
  Aidp.log_debug("job_repository", "deleted", job_id: job_id)
end

#fail(job_id, error:) ⇒ Object

Fail a job

Parameters:

  • job_id (String) —

    Job ID

  • error (String) —

    Error message



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# File 'lib/aidp/database/repositories/job_repository.rb', line 93

def fail(job_id, error:)
  now = current_timestamp

  execute(
    <<~SQL,
      UPDATE background_jobs SET
        status = 'failed',
        error = ?,
        completed_at = ?
      WHERE id = ? AND project_dir = ?
    SQL
    [error, now, job_id, project_dir]
  )

  Aidp.log_debug("job_repository", "failed", job_id: job_id, error: error)
end

#find(job_id) ⇒ Hash?

Find job by ID

Parameters:

  • job_id (String) —

    Job ID

Returns:

  • (Hash, nil) —

    Job or nil



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# File 'lib/aidp/database/repositories/job_repository.rb', line 133

def find(job_id)
  row = query_one(
    "SELECT * FROM background_jobs WHERE id = ? AND project_dir = ?",
    [job_id, project_dir]
  )
  deserialize_job(row)
end

#list(status: nil, limit: 50) ⇒ Array<Hash>

List all jobs

Parameters:

  • status (String, nil) (defaults to: nil) —

    Filter by status

  • limit (Integer) (defaults to: 50) —

    Maximum jobs

Returns:

  • (Array<Hash>) —

    Jobs



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# File 'lib/aidp/database/repositories/job_repository.rb', line 146

def list(status: nil, limit: 50)
  rows = if status
    query(
      <<~SQL,
        SELECT * FROM background_jobs
        WHERE project_dir = ? AND status = ?
        ORDER BY created_at DESC
        LIMIT ?
      SQL
      [project_dir, status, limit]
    )
  else
    query(
      <<~SQL,
        SELECT * FROM background_jobs
        WHERE project_dir = ?
        ORDER BY created_at DESC
        LIMIT ?
      SQL
      [project_dir, limit]
    )
  end

  rows.map { |row| deserialize_job(row) }
end

#running ⇒ Array<Hash>

List running jobs

Returns:

  • (Array<Hash>) 


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# File 'lib/aidp/database/repositories/job_repository.rb', line 175

def running
  list(status: "running")
end

#start(job_id, pid: nil) ⇒ Object

Start a job

Parameters:

  • job_id (String) —

    Job ID

  • pid (Integer, nil) (defaults to: nil) —

    Process ID



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# File 'lib/aidp/database/repositories/job_repository.rb', line 51

def start(job_id, pid: nil)
  now = current_timestamp

  execute(
    <<~SQL,
      UPDATE background_jobs SET
        status = 'running',
        pid = ?,
        started_at = ?
      WHERE id = ? AND project_dir = ?
    SQL
    [pid, now, job_id, project_dir]
  )

  Aidp.log_debug("job_repository", "started", job_id: job_id, pid: pid)
end

#status(job_id) ⇒ Hash?

Get job status

Parameters:

  • job_id (String) —

    Job ID

Returns:

  • (Hash, nil) —

    Status info or nil



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# File 'lib/aidp/database/repositories/job_repository.rb', line 183

def status(job_id)
  job = find(job_id)
  return nil unless job

  pid = job[:pid]

  {
    job_id: job_id,
    mode: job[:job_type],
    status: job[:status],
    pid: pid,
    running: pid && process_running?(pid),
    started_at: job[:started_at],
    completed_at: job[:completed_at],
    error: job[:error]
  }
end

#stop(job_id) ⇒ Object

Stop a job

Parameters:

  • job_id (String) —

    Job ID



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# File 'lib/aidp/database/repositories/job_repository.rb', line 113

def stop(job_id)
  now = current_timestamp

  execute(
    <<~SQL,
      UPDATE background_jobs SET
        status = 'stopped',
        completed_at = ?
      WHERE id = ? AND project_dir = ?
    SQL
    [now, job_id, project_dir]
  )

  Aidp.log_debug("job_repository", "stopped", job_id: job_id)
end