Class: OrdDb::Importer

Inherits:
Object
  • Object
show all
Defined in:
lib/ordlite/importer.rb

Constant Summary collapse

Inscribe = 
Model::Inscribe
Blob = 
Model::Blob
Collection = 
Model::Collection

Instance Method Summary collapse

Instance Method Details

#_import(id, content: true) ⇒ Object 



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# File 'lib/ordlite/importer.rb', line 193

def _import( id, content: true )
   ## check if inscription / inscribe is already in db?
   inscribe = Inscribe.find_by( id: id )
   if inscribe  ## already in db; dump record
     ## pp inscribe
   else         ## fetch via ordinals.com api and update db
      data = Ordinals.inscription( id )

      pp data
      Inscribe.create_from_api( data )
   end

   _import_content( id )  if content              
end

#_import_by_num(num, content: true) ⇒ Object 



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# File 'lib/ordlite/importer.rb', line 208

def _import_by_num( num, content: true )
   ## check if inscription / inscribe is already in db?
   inscribe = Inscribe.find_by( num: num )
   if inscribe  ## already in db; dump record
     ## pp inscribe
   else         ## fetch via ordinals.com api and update db
      data = Ordinals.inscription( num )

      pp data
      inscribe = Inscribe.create_from_api( data )
   end

   _import_content( inscribe.id )   if content              
end

#_import_content(id) ⇒ Object 



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# File 'lib/ordlite/importer.rb', line 178

def _import_content( id )
     ## check if (content) blob is already in db?
     blob = Blob.find_by( id: id )
     if blob    ## already in db; do nothing
     else       ## fetch via ordinals.com api and update db
        content = Ordinals.content( id )

        puts "  content-type: #{content.type}"
        puts "  content-length: #{content.length}"
     
        Blob.create( id: id, content: content.data )
     end
end

#import(id_or_ids, content: true) ⇒ Object 



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# File 'lib/ordlite/importer.rb', line 129

def import( id_or_ids, content: true )
   ## note: support (integer) numbers too (e.g. 0/1/2, etc.)
   if id_or_ids.is_a?( String )
      id = id_or_ids
     _import( id, content: content )
   elsif id_or_ids.is_a?( Integer )  
      num = id_or_ids
     _import_by_num( num, content: content )
   elsif id_or_ids.is_a?( Array )
      if id_or_ids.empty?   ## id_or_ids.size == 0
         ## do nothing; empty array
      else
         first = id_or_ids[0]
         if first.is_a?( String ) 
           ids = id_or_ids
           ids.each do |id|
             _import( id, content: content )
           end
         elsif first.is_a?( Integer ) 
            nums = id_or_ids
            nums.each do |num|
              _import_by_num( num, content: content )
            end 
         elsif first.is_a?( Hash ) && first.has_key?( 'id' ) 
           ## try to get ids with records
           recs = id_or_ids
           ids = recs.map {|rec| rec['id'] }
           ids.each do |id|
             _import( id, content: content )
           end
         elsif first.is_a?( Hash ) && first.has_key?( 'num' ) 
            ## try to get nums with records
            recs = id_or_ids
            nums = recs.map {|rec| rec['num'] }
            nums.each do |num|
               ## note: support numbers as strings too
               num = num.to_i(10)  if num.is_a?( String )
              _import_by_num( num, content: content )
            end
          else
           raise ArgumentError, "expected Array of String|Integer or Hash (with keys id|num); got #{first.class.name}"
         end
      end
   else
      raise ArgumentError, "expected String or Array; got #{id_or_ids.class.name}"
   end
end

#import_collection(path, content: true) ⇒ Object 



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# File 'lib/ordlite/importer.rb', line 79

def import_collection( path, content: true )
   data = read_json( path )

   meta =  data['collection']
   pp meta

   name = meta['name']

   col = Collection.find_by( name: name )
   if col
     puts "!! WARN - collection already in db; delete first to reimport"
     return     
   end
   
   col = Collection.create(
      name:  name,
      desc:  meta['description'],
      max:   meta['max_supply']
   )

   items = data['items']
   puts "  #{items.size} inscribe id(s)"
   items.each_with_index do |rec,i|
      id   = rec['inscription_id']
      name = rec['name']
      puts "==> #{i+1}/#{items.size} @ #{id}..."
 
      col.items.create( pos: i,
                        inscribe_id: id,
                        name: name )

     _import( id, content: content )
   end
end

#import_collection_csv(path, name:, content: true) ⇒ Object 



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# File 'lib/ordlite/importer.rb', line 10

def import_collection_csv( path,
                                name:,
                                content: true )
## or use
##  import_collection( format: 'csv') - why? why not?
   recs = read_csv( path )
   puts "  #{recs.size} inscribe id(s)"

   col = Collection.find_by( name: name )
   if col && col.items.count > 0
     puts "!! WARN - collection already in db; delete first to reimport"
     return     
   elsif col
     ## do nothing; (re)use collection record; add items
   else
     col = Collection.create(
            name:  name
            ## max:   recs.size   ## auto-add max - why? why not?
          )
   end

 recs.each_with_index do |rec,i|
    id   = rec['id']
    name = rec['name'] || rec['title']
    puts "==> #{i+1}/#{recs.size} >#{name}< @ #{id}..."

    col.items.create( pos: i,
                      inscribe_id: id,
                      name: name )

    _import( id, content: content )
 end
end

#import_collection_inscriptions(path, name:, content: true) ⇒ Object 



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# File 'lib/ordlite/importer.rb', line 45

def import_collection_inscriptions( path, 
                                         name:, 
                                         content: true )
   recs = read_json( path )
   puts "  #{recs.size} inscribe id(s)"

   col = Collection.find_by( name: name )
   if col && col.items.count > 0
     puts "!! WARN - collection already in db; delete first to reimport"
     return     
   elsif col
      ## do nothing; (re)use collection record; add items
   else
     col = Model::Collection.create(
        name:  name  
        ## max:   recs.size   ## auto-add max - why? why not?
      )
   end

   recs.each_with_index do |rec,i|
      id   = rec['id']
      meta = rec['meta']
      name = meta['name']
      puts "==> #{i+1}/#{recs.size} >#{name}< @ #{id}..."
 
      col.items.create( pos: i,
                        inscribe_id: id,
                        name: name )

     _import( id, content: content ) 
   end
end

#import_csv(path, content: true) ⇒ Object 



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# File 'lib/ordlite/importer.rb', line 115

def import_csv( path, content: true )
    recs = read_csv( path )
    puts "  #{recs.size} inscribe id(s)"
    #=>  1000 inscribe id(s) 
     
    recs.each_with_index do |rec,i|
      id = rec['id']
      puts "==> #{i+1}/#{rec.size} @ #{id}..."
    
      _import( id, content: content )
    end  
end