119 lines
3 KiB
JavaScript
119 lines
3 KiB
JavaScript
'use strict';
|
|
|
|
var events = require('events');
|
|
var async = require('async');
|
|
var config = require('./assets-builder-config');
|
|
|
|
function buildStepAssemblerRun(builder, buildConfig, assembler, callback) {
|
|
assembler.run(callback);
|
|
}
|
|
|
|
function buildStepAssemblerFill(builder, buildConfig, assembler, callback) {
|
|
var assemblerFill = buildConfig.assemblerFill || builder.config.assemblerFill;
|
|
assemblerFill(assembler, function(err) {
|
|
if (err) {
|
|
callback(err);
|
|
} else {
|
|
buildStepAssemblerRun(builder, buildConfig, assembler, callback);
|
|
}
|
|
});
|
|
}
|
|
|
|
function buildStepAssemblerCreate(builder, buildConfig, assemblerConfig, callback) {
|
|
var assemblerCreate = buildConfig.assemblerCreate || builder.config.assemblerCreate;
|
|
assemblerCreate(assemblerConfig, function(err, assembler) {
|
|
if (err) {
|
|
callback(err);
|
|
} else {
|
|
buildStepAssemblerFill(builder, buildConfig, assembler, callback);
|
|
}
|
|
});
|
|
}
|
|
|
|
function buildStepConfigFill(builder, buildConfig, assemblerConfig, callback) {
|
|
var configFill = buildConfig.configFill || builder.config.configFill;
|
|
|
|
if (assemblerConfig.assetType === undefined) {
|
|
assemblerConfig.assetType = builder.currentAssetType;
|
|
}
|
|
|
|
configFill(assemblerConfig, function(err) {
|
|
if (err) {
|
|
callback(err);
|
|
} else {
|
|
buildStepAssemblerCreate(builder, buildConfig, assemblerConfig, callback);
|
|
}
|
|
});
|
|
}
|
|
|
|
function buildStepConfigCreate(builder, buildConfig, callback) {
|
|
var configCreate = buildConfig.configCreate || builder.config.configCreate;
|
|
configCreate(function(err, assemblerConfig) {
|
|
if (err) {
|
|
callback(err);
|
|
} else {
|
|
buildStepConfigFill(builder, buildConfig, assemblerConfig, callback);
|
|
}
|
|
});
|
|
}
|
|
|
|
function AssetsBuilder(config) {
|
|
if (config === undefined) {
|
|
throw new Error('no config');
|
|
}
|
|
this.config = config;
|
|
this.startTime = 0;
|
|
this.currentAssetType = '';
|
|
events.EventEmitter.call(this);
|
|
}
|
|
|
|
AssetsBuilder.prototype.__proto__ = events.EventEmitter.prototype;
|
|
|
|
AssetsBuilder.prototype.runAll = function(callback) {
|
|
var self = this;
|
|
config.checkConfig(self.config,function(err) {
|
|
if (err) {
|
|
callback(err);
|
|
} else {
|
|
config.fillDefaults(self.config, function (err) {
|
|
if (err) {
|
|
callback(err);
|
|
} else {
|
|
var runners = [];
|
|
for (var i = 0; i < self.config.buildOrder.length; i++) {
|
|
var assetKey = self.config.buildOrder[i];
|
|
runners.push(self.runAsset(assetKey));
|
|
}
|
|
async.series(runners,self.config.buildDone);
|
|
}
|
|
});
|
|
}
|
|
});
|
|
};
|
|
|
|
AssetsBuilder.prototype.runAsset = function(name) {
|
|
var self = this;
|
|
return function(callback) {
|
|
if (name === undefined) {
|
|
throw new Error('no name');
|
|
}
|
|
if (callback === undefined) {
|
|
throw new Error('no callback');
|
|
}
|
|
config.checkConfig(self.config,function(err) {
|
|
if (err) {
|
|
callback(err);
|
|
} else {
|
|
var buildConfig = self.config.assets[name];
|
|
if (buildConfig === undefined) {
|
|
throw new Error('no asset config found');
|
|
}
|
|
self.currentAssetType = name;
|
|
buildStepConfigCreate(self,buildConfig,callback);
|
|
}
|
|
});
|
|
};
|
|
};
|
|
|
|
module.exports = AssetsBuilder;
|