graph-cli/lib/cli.js

Open Graph API command line interface (shell)

// Generated by CoffeeScript 1.6.3
(function() {
  var CLI, Graph, repl,
    __slice = [].slice;

  repl = require('repl');

  Graph = require('graph-common').Graph;

  CLI = (function() {
    function CLI() {}

    CLI.running = false;

    CLI.message = "";

    CLI.delimeter = "";

    CLI.input_message = ">>";

    CLI.run = function(argv, exit) {
      var configuration_manager;
      return configuration_manager = CLI.graph = new Graph(CLI.configuration_manager(argv), function() {
        console.log(CLI.graph.configuration.name);
        return repl.start({
          prompt: "> ",
          input: process.stdin,
          output: process.stdout,
          useColors: true,
          useGlobal: true,
          ignoreUndefined: true,
          "eval": function(cmd, context, filename, callback) {
            cmd = cmd.replace(/^\s*\(\s*/g, '').replace(/\s*\)\s*$/g, '');
            if (!cmd || cmd === '') {
              callback(null, void 0);
              return null;
            }
            return CLI.graph.run(cmd, function(query) {
              return callback(null, query.result);
            });
          }
        }).on('exit', function() {
          var args, _ref;
          args = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
          if ((_ref = CLI.graph) != null) {
            _ref.disconnect();
          }
          return exit.apply(null, args);
        });
      });
    };

    CLI.configuration_manager = function(argv) {
      var ConfigurationManager, mongo_database, mongo_host, mongo_port, mongo_uri;
      mongo_host = argv.host || process.env.DB_PORT_27017_TCP_ADDR || 'localhost';
      mongo_port = argv.port || process.env.DB_PORT_27017_TCP_PORT || '27017';
      mongo_database = argv.database || 'graph';
      mongo_uri = "mongodb://" + mongo_host + ":" + mongo_port + "/" + mongo_database;
      ConfigurationManager = require('graph-common').ConfigurationManager;
      return new ConfigurationManager({
        name: "Piráti Open Graph API",
        di: {
          StorageManager: './storage_manager',
          SchemaManager: './schema_manager',
          NodeManager: './node_manager',
          RouterManager: './router_manager',
          GQL: './gql'
        },
        SchemaManager: {
          "Schema": "./schema_schema",
          "Node": "./node_schema",
          "Router": "./router_schema"
        },
        StorageManager: mongo_uri,
        NodeManager: {
          "": {
            name: "root",
            path: "",
            router: 'EchoRouter'
          },
          "echo": {
            name: "echo",
            path: "echo",
            router: 'EchoRouter'
          },
          "echo/redirect": {
            name: "redirect",
            path: "echo/redirect",
            router: 'RedirectRouter',
            configuration: {
              redirect: "echo"
            }
          },
          "node": {
            name: "node",
            path: "node",
            router: 'StorageRouter',
            configuration: {
              schema: "Node"
            }
          }
        },
        RouterManager: {
          "EchoRouter": {
            name: "EchoRouter",
            require: "./echo_router"
          },
          "RedirectRouter": {
            name: "RedirectRouter",
            require: "./redirect_router"
          },
          "StorageRouter": {
            name: "StorageRouter",
            require: "./storage_router"
          }
        }
      });
    };

    return CLI;

  })();

  module.exports = CLI;

}).call(this);