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Added support for custom cache key generation

Browse Source 
refs https://github.com/TryGhost/Arch/issues/83

This allows endpoints to implement their own key generation, with access to the
frame object they can be smart about key generation and use only options and
context values that are appropriate.
This commit is contained in:
Fabien "egg" O'Carroll 2023-09-05 14:10:20 +07:00 committed by Fabien 'egg' O'Carroll
parent a753ebc0ab
commit cfef41cd8f
3 changed files with 17 additions and 2 deletions
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9
ghost/api-framework/lib/pipeline.js
View File

@ -1,5 +1,6 @@
const debug = require('@tryghost/debug')('pipeline');
const _ = require('lodash');
const stringify = require('json-stable-stringify');
const errors = require('@tryghost/errors');
const {sequence} = require('@tryghost/promise');
@ -229,7 +230,13 @@ const pipeline = (apiController, apiUtils, apiType) => {
frame.docName = docName;
frame.method = method;
let cacheKey = JSON.stringify(frame.options);
let cacheKeyData = frame.options;
if (apiImpl.generateCacheKeyData) {
cacheKeyData = await apiImpl.generateCacheKeyData(frame);
}
const cacheKey = stringify(cacheKeyData);
if (apiImpl.cache) {
const response = await apiImpl.cache.get(cacheKey);

1
ghost/core/package.json
View File

@ -196,6 +196,7 @@
"intl-messageformat": "5.4.3",
"js-yaml": "4.1.0",
"jsdom": "22.1.0",
"json-stable-stringify": "1.0.2",
"jsonpath": "1.1.1",
"jsonwebtoken": "8.5.1",
"juice": "9.1.0",

9
yarn.lock
View File

@ -21255,6 +21255,13 @@ json-stable-stringify-without-jsonify@^1.0.1:
resolved "https://registry.yarnpkg.com/json-stable-stringify-without-jsonify/-/json-stable-stringify-without-jsonify-1.0.1.tgz#9db7b59496ad3f3cfef30a75142d2d930ad72651"
integrity sha512-Bdboy+l7tA3OGW6FjyFHWkP5LuByj1Tk33Ljyq0axyzdk9//JSi2u3fP1QSmd1KNwq6VOKYGlAu87CisVir6Pw==
json-stable-stringify@1.0.2:
version "1.0.2"
resolved "https://registry.yarnpkg.com/json-stable-stringify/-/json-stable-stringify-1.0.2.tgz#e06f23128e0bbe342dc996ed5a19e28b57b580e0"
integrity sha512-eunSSaEnxV12z+Z73y/j5N37/In40GK4GmsSy+tEHJMxknvqnA7/djeYtAgW0GsWHUfg+847WJjKaEylk2y09g==
dependencies:
jsonify "^0.0.1"
json-stable-stringify@^1.0.0, json-stable-stringify@^1.0.1:
version "1.0.1"
resolved "https://registry.yarnpkg.com/json-stable-stringify/-/json-stable-stringify-1.0.1.tgz#9a759d39c5f2ff503fd5300646ed445f88c4f9af"
@ -21321,7 +21328,7 @@ jsonfile@^6.0.1:
optionalDependencies:
graceful-fs "^4.1.6"
jsonify@~0.0.0:
jsonify@^0.0.1, jsonify@~0.0.0:
version "0.0.1"
resolved "https://registry.yarnpkg.com/jsonify/-/jsonify-0.0.1.tgz#2aa3111dae3d34a0f151c63f3a45d995d9420978"
integrity sha512-2/Ki0GcmuqSrgFyelQq9M05y7PS0mEwuIzrf3f1fPqkVDVRvZrPZtVSMHxdgo8Aq0sxAOb/cr2aqqA3LeWHVPg==