embark-area-51/lib/plugin.js

105 lines
3.0 KiB
JavaScript

/*jshint esversion: 6, loopfunc: true */
var grunt = require('grunt');
// TODO: pass other params like blockchainConfig, contract files, etc..
var Plugin = function(options) {
this.name = options.name;
this.pluginModule = options.pluginModule;
this.pluginConfig = options.pluginConfig;
this.clientWeb3Providers = [];
this.contractsGenerators = [];
this.pipeline = [];
this.console = [];
this.pluginTypes = [];
this.logger = options.logger;
};
Plugin.prototype.loadPlugin = function() {
this.interceptLogs(this.pluginModule);
(this.pluginModule.call(this, this));
};
Plugin.prototype.interceptLogs = function(context) {
var self = this;
context.console = console;
context.console.error = function(txt) {
// TODO: logger should support an array instead of a single argument
//self.logger.error.apply(self.logger, arguments);
self.logger.error(self.name + " > " + txt);
};
context.console.log = function(txt) {
self.logger.info(self.name + " > " + txt);
};
context.console.warn = function(txt) {
self.logger.warn(self.name + " > " + txt);
};
context.console.info = function(txt) {
self.logger.info(self.name + " > " + txt);
};
context.console.debug = function(txt) {
self.logger.debug(self.name + " > " + txt);
};
context.console.trace = function(txt) {
self.logger.trace(self.name + " > " + txt);
};
};
// TODO: add deploy provider
Plugin.prototype.registerClientWeb3Provider = function(cb) {
this.clientWeb3Providers.push(cb);
this.pluginTypes.push('clientWeb3Provider');
};
Plugin.prototype.registerContractsGeneration = function(cb) {
this.contractsGenerators.push(cb);
this.pluginTypes.push('contractGeneration');
};
Plugin.prototype.registerPipeline = function(matcthingFiles, cb) {
// TODO: generate error for more than one pipeline per plugin
this.pipeline.push({matcthingFiles: matcthingFiles, cb: cb});
this.pluginTypes.push('pipeline');
};
Plugin.prototype.registerConsoleCommand = function(cb) {
this.console.push(cb);
this.pluginTypes.push('console');
};
Plugin.prototype.has = function(pluginType) {
return this.pluginTypes.indexOf(pluginType) >= 0;
};
Plugin.prototype.generateProvider = function(args) {
return this.clientWeb3Providers.map(function(cb) {
return cb.call(this, args);
}).join("\n");
};
Plugin.prototype.generateContracts = function(args) {
return this.contractsGenerators.map(function(cb) {
return cb.call(this, args);
}).join("\n");
};
Plugin.prototype.runCommands = function(cmd, options) {
return this.console.map(function(cb) {
return cb.call(this, cmd, options);
}).join("\n");
};
Plugin.prototype.runPipeline = function(args) {
// TODO: should iterate the pipeliens
var pipeline = this.pipeline[0];
//var shouldRunPipeline = pipeline.matcthingFiles.some(match => {
//});
var shouldRunPipeline = grunt.file.isMatch(pipeline.matcthingFiles, args.targetFile);
if (shouldRunPipeline) {
return pipeline.cb.call(this, args);
} else {
return args.source;
}
};
module.exports = Plugin;