Add challenge map service
parent
d4668b6860
commit
0f2ab4fd5a
103
index.js
103
index.js
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@ -5,19 +5,34 @@ var adler32 = require('adler32');
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var Rx = require('rx'),
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_ = require('lodash'),
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utils = require('../server/utils'),
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getChallenges = require('./getChallenges'),
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app = require('../server/server');
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var dasherize = utils.dasherize;
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var nameify = utils.nameify;
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var Observable = Rx.Observable;
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var Challenge = app.models.Challenge;
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var destroy = Rx.Observable.fromNodeCallback(Challenge.destroyAll, Challenge);
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var create = Rx.Observable.fromNodeCallback(Challenge.create, Challenge);
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destroy()
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.flatMap(function() { return Rx.Observable.from(getChallenges()); })
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var destroyChallenges =
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Observable.fromNodeCallback(Challenge.destroyAll, Challenge);
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var createChallenges =
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Observable.fromNodeCallback(Challenge.create, Challenge);
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var Block = app.models.Block;
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var destroyBlocks = Observable.fromNodeCallback(Block.destroyAll, Block);
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var createBlocks = Observable.fromNodeCallback(Block.create, Block);
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Observable.combineLatest(
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destroyChallenges(),
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destroyBlocks()
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)
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.last()
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.flatMap(function() { return Observable.from(getChallenges()); })
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.flatMap(function(challengeSpec) {
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var order = challengeSpec.order;
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var block = challengeSpec.name;
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var blockName = challengeSpec.name;
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var superBlock = challengeSpec.superBlock;
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var superOrder = challengeSpec.superOrder;
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var isBeta = !!challengeSpec.isBeta;
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@ -25,48 +40,62 @@ destroy()
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var fileName = challengeSpec.fileName;
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var helpRoom = challengeSpec.helpRoom || 'Help';
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console.log('parsed %s successfully', block);
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console.log('parsed %s successfully', blockName);
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// challenge file has no challenges...
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if (challengeSpec.challenges.length === 0) {
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return Rx.Observable.just([{ block: 'empty ' + block }]);
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return Rx.Observable.just([{ block: 'empty ' + blockName }]);
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}
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var challenges = challengeSpec.challenges
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.map(function(challenge, index) {
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challenge.name = challenge.title.replace(/[^a-zA-Z0-9\s]/g, '');
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var block = {
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title: blockName,
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name: nameify(blockName),
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dashedName: dasherize(blockName),
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superOrder: superOrder,
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superBlock: superBlock,
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order: order
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};
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challenge.dashedName = challenge.name
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.toLowerCase()
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.replace(/\:/g, '')
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.replace(/\s/g, '-');
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return createBlocks(block)
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.map(block => {
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console.log('successfully created %s block', block.name);
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challenge.checksum = adler32.sum(
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Buffer(challenge.title +
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JSON.stringify(challenge.description) +
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JSON.stringify(challenge.challengeSeed) +
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JSON.stringify(challenge.tests)));
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return challengeSpec.challenges
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.map(function(challenge, index) {
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challenge.name = nameify(challenge.title);
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challenge.fileName = fileName;
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challenge.helpRoom = helpRoom;
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challenge.order = order;
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challenge.suborder = index + 1;
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challenge.block = block;
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challenge.isBeta = challenge.isBeta || isBeta;
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challenge.isComingSoon = challenge.isComingSoon || isComingSoon;
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challenge.time = challengeSpec.time;
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challenge.superOrder = superOrder;
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challenge.superBlock = superBlock
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.split('-')
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.map(function(word) {
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return _.capitalize(word);
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})
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.join(' ');
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challenge.dashedName = dasherize(challenge.name);
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return challenge;
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});
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challenge.checksum = adler32.sum(
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Buffer(
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challenge.title +
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JSON.stringify(challenge.description) +
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JSON.stringify(challenge.challengeSeed) +
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JSON.stringify(challenge.tests)
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)
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);
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return create(challenges);
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challenge.fileName = fileName;
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challenge.helpRoom = helpRoom;
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challenge.order = order;
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challenge.suborder = index + 1;
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challenge.block = blockName;
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challenge.blockId = block.id;
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challenge.isBeta = challenge.isBeta || isBeta;
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challenge.isComingSoon = challenge.isComingSoon || isComingSoon;
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challenge.time = challengeSpec.time;
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challenge.superOrder = superOrder;
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challenge.superBlock = superBlock
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.split('-')
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.map(function(word) {
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return _.capitalize(word);
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})
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.join(' ');
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return challenge;
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});
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})
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.flatMap(challenges => createChallenges(challenges));
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})
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.subscribe(
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function(challenges) {
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