-
Notifications
You must be signed in to change notification settings - Fork 0
/
index.js
134 lines (116 loc) · 3.39 KB
/
index.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
import fs from 'fs'
import detect from 'detect-import-require'
import { exec } from 'child_process'
import { basename, extname, dirname } from 'path'
function getFiles() {
return new Promise((resolve, reject) => {
const find_cmd = "find Metamaps -type f -name '*.js'"
exec(find_cmd, (err, stdout, stderr) => {
if (err) {
reject(err)
} else {
resolve(stdout.split("\n"))
}
})
})
}
function standardizeName(oldName, importer) {
let directory = dirname(importer.replace(/^Metamaps\//, ''))
let file = oldName.replace(/(index)?\.js$/, '').replace(/^\.\//, '')
while (file.startsWith('../')) {
directory = dirname(directory)
file = file.replace(/^\.\.\//, '')
}
if (directory === '.') return file
if (file === 'index') return directory
return `${directory}/${file}`
}
/*
* @param file - path to file
*/
function getFileDeps(file) {
const src = fs.readFileSync(file, 'utf8')
const deps = detect(src, { requires: false })
const external = deps.filter(dep => !dep.startsWith('.'))
const internal = deps.filter(dep => dep.startsWith('.')).map(dep => standardizeName(dep, file))
return { external, internal }
}
function getDeps(files) {
const deps = {}
files.forEach(file => {
if (file === '') return
const niceName = file.replace(/^Metamaps\//, '').replace(/\.js$/, '').replace(/\/index/, '')
deps[niceName] = getFileDeps(file)
})
return deps
}
// TODO remove this function?
function removePatchedAndComponents(deps) {
return Object.keys(deps).reduce((newDeps, currentKey) => {
const original = deps[currentKey]
const { internal, external } = original
newDeps[currentKey] = {
external,
internal: internal.filter(dep => !dep.startsWith('component') && !dep.startsWith('patched'))
}
return newDeps
}, {})
}
function verifyAllInternalDependenciesExist(deps) {
const allkeys = Object.keys(deps)
Object.keys(deps).forEach(filename => {
const file = deps[filename]
file.internal.forEach(dependency => {
if (allkeys.indexOf(dependency) === -1) {
console.log(`dependency doesn't exist! ${dependency}`)
throw new Error(`dependency doesn't exist! ${dependency}`)
}
})
})
return deps
}
function getExternals(deps) {
// hash table for uniqueness
const depsObject = {}
Object.keys(deps).forEach(key => {
deps[key].external.forEach(external => {
if (external == '') return
depsObject[external] = true
})
})
return Object.keys(depsObject)
}
function buildCSV(deps) {
const csv = []
csv.push(['Topics'])
csv.push(['Name', 'Metacode'])
Object.keys(deps).forEach(name => csv.push([name, 'Resource']))
getExternals(deps).forEach(name => csv.push([name, 'Reference']))
csv.push([])
csv.push(['Synapses'])
csv.push(['Topic1', 'Topic2'])
Object.keys(deps).forEach(name => {
const { internal, external } = deps[name]
internal.forEach(dep => csv.push([name, dep]))
external.forEach(dep => csv.push([name, dep]))
})
return csv
}
/*
* MAIN
*/
getFiles()
.then(getDeps)
.then(removePatchedAndComponents) // TODO remove this
.then(verifyAllInternalDependenciesExist)
.then(buildCSV)
.then(csvArray => {
const csvString = csvArray.map(row => {
return '"' + row.map(col => {
return col.replace('"', '""')
}).join('","') + '"'
}).join("\r\n")
console.log(csvString)
}).catch(error => {
console.error(error.stack)
})