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budibase/packages/server/utilities/builder/index.js
2020-02-03 09:24:25 +00:00

159 lines
4.1 KiB
JavaScript

const { appPackageFolder, appsFolder } = require("../createAppPackage")
const {
readJSON,
writeJSON,
readdir,
stat,
ensureDir,
rename,
unlink,
rmdir,
} = require("fs-extra")
const { join, dirname } = require("path")
const { $ } = require("@budibase/core").common
const { keyBy, intersection, map } = require("lodash/fp")
const { merge } = require("lodash")
const { componentLibraryInfo } = require("./componentLibraryInfo")
const savePackage = require("./savePackage")
const buildApp = require("./buildApp")
module.exports.savePackage = savePackage
const getPages = async appPath => await readJSON(`${appPath}/pages.json`)
const getAppDefinition = async appPath =>
await readJSON(`${appPath}/appDefinition.json`)
module.exports.getPackageForBuilder = async (config, appname) => {
const appPath = appPackageFolder(config, appname)
const pages = await getPages(appPath)
return {
appDefinition: await getAppDefinition(appPath),
accessLevels: await readJSON(`${appPath}/access_levels.json`),
pages,
components: await getComponents(appPath, pages),
screens: keyBy("name")(await fetchscreens(appPath)),
}
}
module.exports.getApps = async (config, master) => {
const dirs = await readdir(appsFolder(config))
return $(master.listApplications(), [map(a => a.name), intersection(dirs)])
}
const componentPath = (appPath, name) =>
join(appPath, "components", name + ".json")
module.exports.saveScreen = async (config, appname, component) => {
const appPath = appPackageFolder(config, appname)
const compPath = componentPath(appPath, component.name)
await ensureDir(dirname(compPath))
await writeJSON(compPath, component, {
encoding: "utf8",
flag: "w",
spaces: 2,
})
}
module.exports.renameScreen = async (config, appname, oldName, newName) => {
const appPath = appPackageFolder(config, appname)
const oldComponentPath = componentPath(appPath, oldName)
const newComponentPath = componentPath(appPath, newName)
await ensureDir(dirname(newComponentPath))
await rename(oldComponentPath, newComponentPath)
}
module.exports.deleteScreen = async (config, appname, name) => {
const appPath = appPackageFolder(config, appname)
const componentFile = componentPath(appPath, name)
await unlink(componentFile)
const dir = dirname(componentFile)
if ((await readdir(dir)).length === 0) {
await rmdir(dir)
}
}
module.exports.componentLibraryInfo = async (config, appname, lib) => {
const appPath = appPackageFolder(config, appname)
return await componentLibraryInfo(appPath, lib)
}
const getComponents = async (appPath, pages, lib) => {
let libs
if (!lib) {
pages = pages || (await readJSON(`${appPath}/pages.json`))
if (!pages.componentLibraries) return []
libs = pages.componentLibraries
} else {
libs = [lib]
}
const components = {}
const generators = {}
for (let l of libs) {
const info = await componentLibraryInfo(appPath, l)
merge(components, info.components)
merge(generators, info.generators)
}
if (components._lib) delete components._lib
if (components._generators) delete components._generators
return { components, generators }
}
const fetchscreens = async (appPath, relativePath = "") => {
const currentDir = join(appPath, "components", relativePath)
const contents = await readdir(currentDir)
const components = []
for (let item of contents) {
const itemRelativePath = join(relativePath, item)
const itemFullPath = join(currentDir, item)
const stats = await stat(itemFullPath)
if (stats.isFile()) {
if (!item.endsWith(".json")) continue
const component = await readJSON(itemFullPath)
component.name = itemRelativePath
.substring(0, itemRelativePath.length - 5)
.replace(/\\/g, "/")
component.props = component.props || {}
components.push(component)
} else {
const childComponents = await fetchscreens(
appPath,
join(relativePath, item)
)
for (let c of childComponents) {
components.push(c)
}
}
}
return components
}
module.exports.getComponents = getComponents