id (bigint unsigned)
device_id (bigint unsigned)
job_number (varchar(255))
status (enum('pending','diagnosing','awaiting_parts','in_progress','ready','picked_up','cancelled'))
estimated_cost (decimal(10,2))
kos_alat_ganti (decimal(12,2))
diskaun (decimal(10,2))
total_cost (decimal(10,2))
received_by (varchar(255))
diagnosis (text)
diagnosis_date (date)
completed_date (datetime)
picked_up_date (date)
notes (text)
issue_description (text)
accessories (varchar(255))
created_at (timestamp)
updated_at (timestamp)
technician_id (bigint unsigned)