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improve Schematized util

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This commit is contained in:
srgooglo 2022-11-12 08:57:49 +00:00
parent 075112dc04
commit 8f903245a8
1 changed files with 48 additions and 40 deletions
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88
packages/server/src/lib/schematized/index.js
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@ -1,53 +1,61 @@
export default (schema = {}, fn) => { export default (schema = {}, fn) => {
return async (req, res, next) => { return async (req, res, next) => {
// not necessary since linebridge lib will do this for you if (typeof req.body === "undefined") {
// if (typeof req.body === "undefined") { req.body = {}
// req.body = {} }
// } if (typeof req.query === "undefined") {
// if (typeof req.query === "undefined") { req.query = {}
// req.query = {} }
// }
if (typeof req.selection !== "object") {
req.selection = {}
}
if (schema.required) { if (schema.required) {
if (Array.isArray(schema.required)) { if (!Array.isArray(schema.required)) {
const missingKeys = []
const requiredKeys = Array.isArray(schema.required) ? schema.required : []
for await (let key of requiredKeys) {
if (typeof req.body[key] === "undefined" && typeof req.query[key] === "undefined") {
req.selection[key] = req.body[key]
continue
}
}
if (missingKeys.length > 0) {
return res.status(400).json({ error: `Missing ${missingKeys}` })
}
} else {
console.warn("[INVALID SCHEMA] schema.required is defined but is not an array") console.warn("[INVALID SCHEMA] schema.required is defined but is not an array")
return
}
const missingKeys = []
const requiredKeys = Array.isArray(schema.required) ? schema.required : []
for (let key of requiredKeys) {
const value = req.body[key] || req.query[key]
if (!value || typeof value === "undefined") {
missingKeys.push(key)
break
}
req.selection[key] = value
}
if (missingKeys.length > 0) {
return res.status(400).json({
error: `Missing required keys > ${missingKeys}`,
missingKeys: missingKeys
})
} }
} }
if (schema.select) { if (schema.select) {
if (Array.isArray(schema.select)) { if (!Array.isArray(schema.select)) {
if (typeof req.selection !== "object") {
req.selection = {}
}
// assign objects along request body and query.
for await (let key of schema.select) {
if (req.body && typeof req.body[key] !== "undefined") {
req.selection[key] = req.body[key]
continue
}
if (req.query && typeof req.query[key] !== "undefined") {
req.selection[key] = req.query[key]
continue
}
}
} else {
console.warn("[INVALID SCHEMA] schema.select is defined but is not an array") console.warn("[INVALID SCHEMA] schema.select is defined but is not an array")
return
}
// assign objects along request body and query.
for await (let key of schema.select) {
if (req.body && typeof req.body[key] !== "undefined") {
req.selection[key] = req.body[key]
continue
}
if (req.query && typeof req.query[key] !== "undefined") {
req.selection[key] = req.query[key]
continue
}
} }
} }