69 lines
1.9 KiB
JavaScript
69 lines
1.9 KiB
JavaScript
const debug = require('@tryghost/debug')('validators:handle');
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const Promise = require('bluebird');
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const errors = require('@tryghost/errors');
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const {sequence} = require('@tryghost/promise');
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/**
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* @description Shared input validation handler.
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*
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* The shared validation handler runs the request through all the validation steps.
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*
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* 1. Shared validation
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* 2. API validation
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*
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* @param {Object} apiConfig - Docname + method of the ctrl
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* @param {Object} apiValidators - Target API validators
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* @param {Object} frame
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*/
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module.exports.input = (apiConfig, apiValidators, frame) => {
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debug('input begin');
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const tasks = [];
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const sharedValidators = require('./input');
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if (!apiValidators) {
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return Promise.reject(new errors.IncorrectUsageError());
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}
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if (!apiConfig) {
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return Promise.reject(new errors.IncorrectUsageError());
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}
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// ##### SHARED ALL VALIDATION
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tasks.push(function allShared() {
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return sharedValidators.all.all(apiConfig, frame);
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});
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if (sharedValidators.all[apiConfig.method]) {
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tasks.push(function allShared() {
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return sharedValidators.all[apiConfig.method](apiConfig, frame);
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});
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}
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// ##### API VERSION VALIDATION
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if (apiValidators.all) {
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tasks.push(function allAPIVersion() {
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return apiValidators.all[apiConfig.method](apiConfig, frame);
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});
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}
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if (apiValidators[apiConfig.docName]) {
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if (apiValidators[apiConfig.docName].all) {
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tasks.push(function docNameAll() {
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return apiValidators[apiConfig.docName].all(apiConfig, frame);
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});
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}
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if (apiValidators[apiConfig.docName][apiConfig.method]) {
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tasks.push(function docNameMethod() {
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return apiValidators[apiConfig.docName][apiConfig.method](apiConfig, frame);
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});
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}
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}
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debug('input ready');
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return sequence(tasks);
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};
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