File size: 4,145 Bytes
1e92f2d
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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
135
136
137
import { consola } from "consola"
import { findUpSync } from "find-up"
import { ensureDirSync } from "fs-extra"
import { readFileSync, readdirSync } from "node:fs"
import { writeFile } from "node:fs/promises"
import { basename, extname, join } from "node:path"

function getBaseDirectory() {
  const dir = findUpSync("compositions", { type: "directory" })
  if (!dir) throw new ReferenceError("Could not find compositions directory")
  return dir
}

function getWwwOutput() {
  const dir = findUpSync("public", { type: "directory" })
  if (!dir) throw new ReferenceError("Could not find public directory")
  return dir
}

function getImports(content: string) {
  const imports = new Set<string>()
  const matches = Array.from(content.matchAll(/from ["'](.+)["']/g))
  for (const match of matches) {
    imports.add(match[1])
  }
  return imports
}

function isNpmDependency(dependencies: string[], _import: string) {
  return dependencies.some((dep) => _import.includes(dep))
}

function isFileDependency(_import: string) {
  return _import.startsWith(".") || _import.startsWith("compositions/ui")
}

function resolveDependency(specifier: string, dependencies: string[]) {
  let result = dependencies.find((dependency) => specifier === dependency)
  if (result) return result
  const matches = Array.from(specifier.matchAll(/(.+?)\//g))
  if (matches.length) result = matches[0][1]
  return result
}

function getDependencies(imports: Set<string>, dependencies: string[]) {
  const fileDependencies = new Set<string>()
  const npmDependencies = new Set<string>()

  for (const _import of Array.from(imports)) {
    if (isNpmDependency(dependencies, _import)) {
      const resolved = resolveDependency(_import, dependencies)
      npmDependencies.add(resolved!)
    } else if (isFileDependency(_import)) {
      fileDependencies.add(_import)
    }
  }

  return { npmDependencies, fileDependencies }
}

const setFileExtension = (file: string, ext: string) =>
  basename(file, extname(file)) + ext

const excludedDependencies = ["@chakra-ui/react", "react", "react-dom"]

const camelCase = (str: string) => str.charAt(0).toUpperCase() + str.slice(1)

const getFileName = (file: string) => basename(file, extname(file))

const getComponentName = (file: string) =>
  getFileName(file).split("-").map(camelCase).join("")

async function main() {
  const dir = getBaseDirectory()
  const publicDir = getWwwOutput()

  const pkgJson = readFileSync(join(dir, "package.json"), "utf-8")

  const dependencies = Object.keys(JSON.parse(pkgJson).dependencies).filter(
    (dep) => !excludedDependencies.includes(dep),
  )

  const srcDir = join(dir, "src", "ui")
  //   const examplesDir = join(dir, "src", "examples")

  const files = readdirSync(srcDir, { encoding: "utf-8" })

  const result = files.map((file) => {
    const filePath = join(srcDir, file)
    const content = readFileSync(filePath, "utf-8")
    const { npmDependencies, fileDependencies } = getDependencies(
      getImports(content),
      dependencies,
    )
    return {
      path: join(publicDir, "compositions", setFileExtension(file, ".json")),
      data: {
        type: "composition",
        npmDependencies: Array.from(npmDependencies),
        fileDependencies: Array.from(fileDependencies),
        id: getFileName(file),
        file: { name: file, content: content.replace("compositions/ui", ".") },
        component: getComponentName(file),
      },
    }
  })

  result.push({
    path: join(publicDir, "compositions", "index.json"),
    //@ts-expect-error
    data: result.map(({ data }) => ({
      type: data.type,
      id: data.id,
      file: data.file.name,
      component: data.component,
      npmDependencies: data.npmDependencies,
      fileDependencies: data.fileDependencies,
    })),
  })

  ensureDirSync(join(publicDir, "compositions"))

  const promises = result.map(({ path, data }) => {
    const content = JSON.stringify(data, null, 2)
    return writeFile(path, content)
  })

  await Promise.all(promises)

  consola.success("Composition files generated 🎉. Happy coding!")
}

main().catch((err) => {
  consola.error(err)
  process.exit(1)
})