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1
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const mkdirp = require('mkdirp'); |
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2
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const path = require('path'); |
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3
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const fs = require('fs'); |
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4
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const structureSchema = require('../sample/folder-schema'); |
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5
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const baseDir = require('./baseDir'); |
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6
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7
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/** |
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8
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* Define and build the application folder structure |
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9
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* @class Structure |
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10
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*/ |
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11
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class Structure { |
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12
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13
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/** |
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14
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* Creates an instance of Structure. |
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15
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* @param {string} extend - path to add to current working drectory |
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16
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* @param {any} schema - folder structure schema |
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* @memberOf Structure |
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18
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*/ |
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19
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constructor(extend = '', schema) { |
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20
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this.schema = schema || structureSchema; |
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21
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this.filepath = `${baseDir.getCurrentWorkingDir()}/${extend}`; |
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22
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this.mainpath = path.join(__dirname, '../'); |
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23
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this.appname = ''; |
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24
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} |
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25
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26
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/** |
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27
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* Move through the folder schema and create folders and files |
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28
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* @param {Array} dir - current directory to iterate through |
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29
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* @param {Array} pathname - contains each individual parent |
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30
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* folders name |
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31
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* @returns {Void} returns nothing |
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32
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* @memberOf Structure |
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33
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*/ |
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34
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traverse(dir, pathname) { |
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35
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if (!pathname) { |
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36
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pathname = []; |
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37
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} |
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38
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dir.forEach((root, index, parent) => { |
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39
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if (typeof root === 'object') { |
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40
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pathname.push(Object.keys(root)[0]); |
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41
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mkdirp.sync( |
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42
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path.join( |
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43
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this.filepath, |
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44
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`${pathname.join('/')}`)); |
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45
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this.traverse(root[Object.keys(root)[0]], pathname); |
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46
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} else { |
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47
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let template = fs.readFileSync( |
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48
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path.join(this.mainpath, `/sample/${root}.sample`)) |
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49
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.toString(); |
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50
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if (root === 'index.html') { |
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51
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template = template.replace('(title)', this.appname); |
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52
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} |
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53
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fs.writeFile( |
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54
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path.join( |
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55
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this.filepath, |
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56
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`${pathname.join('/')}/${root}`), |
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57
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template); |
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58
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if (index === parent.length - 1) { |
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59
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pathname.pop(); |
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60
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} |
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61
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} |
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62
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}); |
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63
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} |
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64
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65
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/** |
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66
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* Build the folder structure based off the provided schema |
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67
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* @param {String} name - name of react app to create |
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68
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* @returns {Promise} resolves promise when directories have been created |
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69
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* @memberOf Structure |
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70
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*/ |
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71
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build(name) { |
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72
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this.appname = name; |
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73
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return new Promise((resolve) => { |
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74
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this.traverse(this.schema); |
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75
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if (baseDir.directoryExists( |
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76
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path.join( |
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77
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this.filepath, '/test/helper.js'))) { |
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78
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resolve(this.schema); |
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79
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} |
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80
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}); |
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81
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} |
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82
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} |
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83
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84
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module.exports = Structure; |
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85
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andela-iamao /
react-raise
