budibase/packages/server/utilities/builder/index.js

151 lines
4.2 KiB
JavaScript

const { appPackageFolder, appsFolder } = require("../createAppPackage")
const {
readJSON,
writeJSON,
readdir,
ensureDir,
rename,
unlink,
rmdir,
} = require("fs-extra")
const { join, dirname } = require("path")
const { $ } = require("@budibase/core").common
const { intersection, map, values, flatten } = require("lodash/fp")
const { merge } = require("lodash")
const { componentLibraryInfo } = require("./componentLibraryInfo")
const buildPage = require("./buildPage")
const getPages = require("./getPages")
const listScreens = require("./listScreens")
const saveBackend = require("./saveBackend")
const deleteCodeMeta = require("./deleteCodeMeta")
module.exports.buildPage = buildPage
module.exports.listScreens = listScreens
module.exports.saveBackend = saveBackend
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 getComponentDefinitions(appPath, pages),
}
}
module.exports.getApps = async (config, master) => {
const dirs = await readdir(appsFolder(config))
return $(master.listApplications(), [map(a => a.name), intersection(dirs)])
}
const screenPath = (appPath, pageName, name) =>
join(appPath, "pages", pageName, "screens", name + ".json")
module.exports.saveScreen = async (config, appname, pagename, screen) => {
const appPath = appPackageFolder(config, appname)
const compPath = screenPath(appPath, pagename, screen.name)
await ensureDir(dirname(compPath))
if (screen._css) {
delete screen._css
}
deleteCodeMeta(screen.props)
await writeJSON(compPath, screen, {
encoding: "utf8",
flag: "w",
spaces: 2,
})
return screen
}
module.exports.renameScreen = async (
config,
appname,
pagename,
oldName,
newName
) => {
const appPath = appPackageFolder(config, appname)
const oldComponentPath = screenPath(appPath, pagename, oldName)
const newComponentPath = screenPath(appPath, pagename, newName)
await ensureDir(dirname(newComponentPath))
await rename(oldComponentPath, newComponentPath)
}
module.exports.deleteScreen = async (config, appname, pagename, name) => {
const appPath = appPackageFolder(config, appname)
const componentFile = screenPath(appPath, pagename, name)
await unlink(componentFile)
const dir = dirname(componentFile)
if ((await readdir(dir)).length === 0) {
await rmdir(dir)
}
}
module.exports.savePage = async (config, appname, pagename, page) => {
const appPath = appPackageFolder(config, appname)
const pageDir = join(appPath, "pages", pagename)
await ensureDir(pageDir)
await writeJSON(join(pageDir, "page.json"), page, {
encoding: "utf8",
flag: "w",
space: 2,
})
const appDefinition = await getAppDefinition(appPath)
await buildPage(config, appname, appDefinition, pagename, page)
}
module.exports.componentLibraryInfo = async (config, appname, componentLibrary) => {
const appPath = appPackageFolder(config, appname)
return await componentLibraryInfo(appPath, componentLibrary)
}
/**
* @param {string} appPath - path to a budibase application
* @param {Array} pages - a list of budibase application pages
* @param {string} componentLibrary - component library to fetch components for
* @returns {object} - an object containing component definitions namespaced by their component library
*/
const getComponentDefinitions = async (appPath, pages, componentLibrary) => {
let componentLibraries
if (!componentLibrary) {
pages = pages || (await getPages(appPath))
if (!pages) return []
componentLibraries = $(pages, [values, map(p => p.componentLibraries), flatten])
} else {
componentLibraries = [componentLibrary]
}
const components = {}
for (let library of componentLibraries) {
const info = await componentLibraryInfo(appPath, library)
merge(components, info.components)
}
if (components._lib) delete components._lib
return { components }
}
module.exports.getComponentDefinitions = getComponentDefinitions