Class: GridCLI::ListCommand

Inherits:
BaseCommand show all
Defined in:
lib/gridcli/commands/list.rb

Instance Attribute Summary

Attributes inherited from BaseCommand

#cmd, #desc

Instance Method Summary collapse

Methods inherited from BaseCommand

#add_format_option, #add_option, #error, #log, #output_format, #parse_dates, #parse_opts, #pop_arg, #pprint

Constructor Details

#initialize ⇒ ListCommand

Returns a new instance of ListCommand.



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# File 'lib/gridcli/commands/list.rb', line 3

def initialize
  super "list", "List posts of a particular kind or all posts"
  add_format_option
end

Instance Method Details

#run(args) ⇒ Object 



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# File 'lib/gridcli/commands/list.rb', line 12

def run(args)
  type = (args.length > 0) ? args.shift : "all"
  usage if not [ 'like', 'dislike', 'status', 'message', 'all' ].include? type
  period = (args.length > 0 and not args.first.start_with? '-') ? args.shift : nil
  dates = parse_dates period
  parse_opts args
  
  log "Showing #{type} posts in range #{dates.first || 'first'} - #{dates.last || 'last'}"
  GridCLI.storage.list(type, dates[0], dates[1], output_format)
end

#usage ⇒ Object 



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# File 'lib/gridcli/commands/list.rb', line 8

def usage
  super "<like|dislike|message|status|all> [<since time>][ to <end time>]"
end