89 lines
2.7 KiB
JavaScript
89 lines
2.7 KiB
JavaScript
const validateJs = require("validate.js")
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const { cloneDeep } = require("lodash/fp")
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const CouchDB = require("../../../db")
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const { InternalTables } = require("../../../db/utils")
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const userController = require("../user")
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const { FieldTypes } = require("../../../constants")
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const { integrations } = require("../../../integrations")
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const { processStringSync } = require("@budibase/string-templates")
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validateJs.extend(validateJs.validators.datetime, {
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parse: function (value) {
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return new Date(value).getTime()
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},
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// Input is a unix timestamp
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format: function (value) {
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return new Date(value).toISOString()
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},
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})
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exports.makeExternalQuery = async (appId, json) => {
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const datasourceId = json.endpoint.datasourceId
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const db = new CouchDB(appId)
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const datasource = await db.get(datasourceId)
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const Integration = integrations[datasource.source]
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// query is the opinionated function
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if (Integration.prototype.query) {
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const integration = new Integration(datasource.config)
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return integration.query(json)
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} else {
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throw "Datasource does not support query."
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}
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}
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exports.findRow = async (ctx, db, tableId, rowId) => {
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let row
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// TODO remove special user case in future
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if (tableId === InternalTables.USER_METADATA) {
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ctx.params = {
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id: rowId,
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}
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await userController.findMetadata(ctx)
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row = ctx.body
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} else {
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row = await db.get(rowId)
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}
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if (row.tableId !== tableId) {
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throw "Supplied tableId does not match the rows tableId"
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}
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return row
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}
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exports.validate = async ({ appId, tableId, row, table }) => {
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if (!table) {
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const db = new CouchDB(appId)
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table = await db.get(tableId)
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}
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const errors = {}
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for (let fieldName of Object.keys(table.schema)) {
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const constraints = cloneDeep(table.schema[fieldName].constraints)
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// special case for options, need to always allow unselected (null)
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if (
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table.schema[fieldName].type ===
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(FieldTypes.OPTIONS || FieldTypes.ARRAY) &&
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constraints.inclusion
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) {
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constraints.inclusion.push(null)
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}
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let res
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// Validate.js doesn't seem to handle array
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if (table.schema[fieldName].type === FieldTypes.ARRAY) {
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row[fieldName].map(val => {
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if (!constraints.inclusion.includes(val)) {
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errors[fieldName] = "Field not in list"
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}
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})
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} else if (table.schema[fieldName].type === FieldTypes.FORMULA) {
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res = validateJs.single(
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processStringSync(table.schema[fieldName].formula, row),
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constraints
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)
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} else {
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res = validateJs.single(row[fieldName], constraints)
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}
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if (res) errors[fieldName] = res
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}
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return { valid: Object.keys(errors).length === 0, errors }
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}
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