Class: Mooncats::GraphQL::Client

Inherits:
Object
  • Object
show all
Defined in:
lib/mooncats/graphql/query.rb

Constant Summary collapse

BASE_URL =

generic query via HTTP POST

'https://api.thegraph.com/subgraphs/name/merklejerk/moon-cats-rescue'

Instance Method Summary collapse

Instance Method Details

#query(query, includes: []) ⇒ Object 



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# File 'lib/mooncats/graphql/query.rb', line 276

def query( query, includes: [] )
  if includes.size > 0
    ## check for end-of-line comments with @INCLUDES marker

     query = query.gsub( /[#]+[ ]+@INCLUDES[^\n\r]+/,
                           includes.join( ' ' ) )
  end

  res = Webclient.post( BASE_URL, json: {
                                    query: query } )

  if res.status.nok?   ## e.g. != 200

    puts "!! ERROR: HTTP #{res.status.code} #{res.status.message}:"
    pp res.raw   ## note: dump inner (raw) response (NOT the wrapped)

    exit 1
  end

  res.json  ## return body (utf-8 enconded text) parsed as json

end

#query_bestsellers(first: 100, includes: []) ⇒ Object 



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# File 'lib/mooncats/graphql/query.rb', line 7

def query_bestsellers( first: 100,
                       includes: [] )
  query = "  {\n    cats(first: $first, orderBy: maxAdoptionPrice, orderDirection: desc) {\n      id\n      rescueIndex\n      rescueBlock\n      rescueTime\n      name\n      isGenesis\n      maxAdoptionPrice\n      #  @INCLUDES - lets you add more fields e.g. maxAdoptionPrice etc.\n    }\n  }\n"
  query = query.gsub( '$first',   first.to_s )

  data = query( query, includes: includes )
  data['data']['cats']   ## return nested data

end

#query_cat_by_id(id:, includes: []) ⇒ Object 



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# File 'lib/mooncats/graphql/query.rb', line 103

def query_cat_by_id( id:,
                     includes: [] )
  query = "  {\n    cat(id: $id) {\n      id\n      rescueIndex\n      rescueTime\n      name\n      isGenesis\n      maxAdoptionPrice\n      wrapperTokenId\n      owner {\n        id\n      }\n      bid {\n        price\n      }\n      ask {\n        price\n      }\n      #  @INCLUDES - lets you add more fields e.g. maxAdoptionPrice, askPrice,  etc.\n    }\n  }\n"
  query = query.gsub( '$id',  %Q<"#{id}"> )

  data = query( query, includes: includes )
  data['data']['cat']   ## note: returns single (one-only) cat record

end

#query_cat_by_wrapper_id(id:, includes: []) ⇒ Object 



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# File 'lib/mooncats/graphql/query.rb', line 135

def query_cat_by_wrapper_id( id:,
                               includes: [] )
  query = "  {\n    cats(where: {wrapperTokenId: $wrapper_token_id}) {\n      id\n      rescueIndex\n      rescueTime\n      name\n      isGenesis\n      maxAdoptionPrice\n      wrapperTokenId\n      owner {\n        id\n      }\n      bid {\n        price\n      }\n      ask {\n        price\n      }\n      #  @INCLUDES - lets you add more fields e.g. maxAdoptionPrice, askPrice,  etc.\n    }\n  }\n"
  query = query.gsub( '$wrapper_token_id',  id.to_s )

  data = query( query, includes: includes )
  data['data']['cats'][0]   # note: try to get first record only (by default) - why? why not?

end

#query_cats(first: 1000, last_id: '0x00', includes: []) ⇒ Object 



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# File 'lib/mooncats/graphql/query.rb', line 79

def query_cats( first: 1000,
                 last_id: '0x00',
                 includes: [] )
  query = "  {\n    cats(first: $first,   ## note: max is 1000\n          where: { id_gt: $last_id }) {\n      id\n      rescueIndex\n      rescueBlock\n      rescueTime\n      name\n      #  @INCLUDES - lets you add more fields e.g. maxAdoptionPrice, askPrice, etc.\n    }\n  }\n"
  query = query.gsub( '$first',   first.to_s )
  query = query.gsub( '$last_id',  %Q<"#{last_id}"> )

  data = query( query, includes: includes )
  data['data']['cats']
end

#query_cheap_mints_2017(first: 100, includes: []) ⇒ Object 



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# File 'lib/mooncats/graphql/query.rb', line 29

def query_cheap_mints_2017( first: 100,
                            includes: [] )
  query = "  {\n  cats(first: $first, orderBy: askPrice,\n   where: {rescueTime_lt: 1514764800, askPrice_gt: 0}) {\nid\nname\nrescueIndex\nrescueTime\naskPrice\n#  @INCLUDES - lets you add more fields e.g. maxAdoptionPrice etc.\n  }\n}\n"
  query = query.gsub( '$first',   first.to_s )

  data = query( query, includes: includes )
  data['data']['cats']   ## return nested data

end

#query_latest_adoptions(first: 100, includes: []) ⇒ Object Also known as: query_recent_adoptions 



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# File 'lib/mooncats/graphql/query.rb', line 166

def query_latest_adoptions( first: 100,
                             includes: [] )
   query = "  {\n    adoptions(first: $first, orderBy: time, orderDirection: desc,\n              where: {price_gt: 0}) {\n      cat {\n        id\n        rescueIndex\n        isGenesis\n      }\n      time\n      price\n      to {\n        id\n      }\n      #  @INCLUDES - lets you add more fields e.g. maxAdoptionPrice, askPrice,  etc.\n    }\n  }\n"
  query = query.gsub( '$first',  first.to_s )

  data = query( query, includes: includes )
  data['data']['adoptions']
end

#query_latest_donations(first: 100, includes: []) ⇒ Object Also known as: query_recent_donations 



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# File 'lib/mooncats/graphql/query.rb', line 194

def query_latest_donations( first: 100,
                            includes: [] )
  query = "  {\n    adoptions(first: $first, orderBy: time, orderDirection: desc,\n       where: {price: 0, isWrapping: false}) {\n      cat {\n        id\n        rescueIndex\n        isGenesis\n      }\n      time\n      to {\n        id\n      }\n      #  @INCLUDES - lets you add more fields e.g. maxAdoptionPrice, askPrice,  etc.\n    }\n  }\n"
  query = query.gsub( '$first',  first.to_s )

  data = query( query, includes: includes )
  data['data']['adoptions']
end

#query_mint_2017(first: 100, last_rescue_index: -1,, includes: []) ⇒ Object 



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# File 'lib/mooncats/graphql/query.rb', line 51

def query_mint_2017( first: 100,
                     last_rescue_index: -1,
                     includes: [] )
  query = "  {\n    cats(first: $first,     ## note: max is 1000\n          orderBy: rescueIndex,\n          where:\n          { rescueTime_lt: 1514764800,\n            rescueIndex_gt: $last_rescue_index   ## for paging in batches of 1000\n          }) {\n      id\n      rescueIndex\n      rescueBlock\n      rescueTime\n      name\n      #  @INCLUDES - lets you add more fields e.g. maxAdoptionPrice, askPrice,  etc.\n    }\n  }\n"
  query = query.gsub( '$first',              first.to_s )
  query = query.gsub( '$last_rescue_index',  last_rescue_index.to_s )

  data = query( query, includes: includes )
  data['data']['cats']
end

#query_top_collectors(first: 10, includes: []) ⇒ Object 



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# File 'lib/mooncats/graphql/query.rb', line 221

def query_top_collectors( first: 10,
                          includes: [] )
   query = "{\nowners(first: $first, orderBy: catCount, orderDirection: desc,\n  where: {isWrapper: false}) {\n  id\n  catCount\n}\n}\n"
  query = query.gsub( '$first',  first.to_s )

  data = query( query, includes: includes )
  data['data']['owners']
end

#query_wrapped(first: 100, last_rescue_index: -1,, includes: []) ⇒ Object 



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# File 'lib/mooncats/graphql/query.rb', line 239

def query_wrapped( first: 100,
                   last_rescue_index: -1,
                   includes: [] )
query = "{\ncats(first: $first, orderBy: rescueIndex,\n      where:\n      { wrapperTokenId_not: null,\n        rescueIndex_gt: $last_rescue_index   ## for paging in batches of 1000\n       }) {\n  id\n  rescueIndex\n  isGenesis\n  name\n  wrapperTokenId\n  wrapperOwner {\n    id\n  }\n  #  @INCLUDES - lets you add more fields e.g. maxAdoptionPrice, askPrice,  etc.\n}\n}\n"
  query = query.gsub( '$first',              first.to_s )
  query = query.gsub( '$last_rescue_index',  last_rescue_index.to_s )

  data = query( query, includes: includes )
  data['data']['cats']
end