Class: Kscript::KkHnJobsUtils

Inherits:
Base
  • Object
show all
Defined in:
lib/kscript/plugins/kk_hn_jobs_utils.rb

Constant Summary collapse

HN_JOBS_API = 
'https://hacker-news.firebaseio.com/v0/jobstories.json'
HN_ITEM_API = 
'https://hacker-news.firebaseio.com/v0/item'

Instance Attribute Summary

Attributes inherited from Base

#logger

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Base

#human_output?, inherited, #with_error_handling

Constructor Details

#initialize(*args, **opts) ⇒ KkHnJobsUtils

Returns a new instance of KkHnJobsUtils.



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# File 'lib/kscript/plugins/kk_hn_jobs_utils.rb', line 13

def initialize(*args, **opts)
  super
  @limit = (args[0] || 10).to_i
end

Class Method Details

.arguments ⇒ Object 



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# File 'lib/kscript/plugins/kk_hn_jobs_utils.rb', line 28

def self.arguments
  '[limit]'
end

.author ⇒ Object 



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# File 'lib/kscript/plugins/kk_hn_jobs_utils.rb', line 40

def self.author
  'kk'
end

.description ⇒ Object 



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# File 'lib/kscript/plugins/kk_hn_jobs_utils.rb', line 44

def self.description
  'Fetch and display latest Hacker News jobs: description and url.'
end

.group ⇒ Object 



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# File 'lib/kscript/plugins/kk_hn_jobs_utils.rb', line 36

def self.group
  'network'
end

.usage ⇒ Object 



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# File 'lib/kscript/plugins/kk_hn_jobs_utils.rb', line 32

def self.usage
  'kscript hn_jobs [limit]'
end

Instance Method Details

#run(*args, **_opts) ⇒ Object 



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# File 'lib/kscript/plugins/kk_hn_jobs_utils.rb', line 18

def run(*args, **_opts)
  with_error_handling do
    limit = (args[0] || @limit || 10).to_i
    logger.kinfo("Fetching latest #{limit} Hacker News jobs...")
    job_ids = fetch_job_ids.first(limit)
    jobs = job_ids.map { |id| extract_job_info(fetch_job_item(id)) }
    display_jobs(jobs)
  end
end