🍱 graphql schema stitching related changes

This commit is contained in:
2026-03-05 01:00:04 -05:00
parent 22cbdcd468
commit 8a8acc656a
7 changed files with 539 additions and 351 deletions

View File

@@ -861,6 +861,19 @@ export const resolvers = {
}),
},
// Field resolvers for statistics types
FileTypeStats: {
id: (stats: any) => stats._id || stats.id,
},
PublisherStats: {
id: (stats: any) => stats._id || stats.id,
},
IssueStats: {
id: (stats: any) => stats._id || stats.id,
},
UserPreferences: {
id: (prefs: any) => prefs._id.toString(),
fieldPreferences: (prefs: any) => {

View File

@@ -133,6 +133,9 @@ export const typeDefs = gql`
# Raw sourced metadata (for transparency)
sourcedMetadata: SourcedMetadata
# Inferred metadata (from filename parsing)
inferredMetadata: InferredMetadata
# File information
rawFileDetails: RawFileDetails
@@ -387,6 +390,18 @@ export const typeDefs = gql`
subtitle: String
}
# Inferred metadata output type
type InferredMetadata {
issue: Issue
}
type Issue {
name: String
number: Int
year: String
subtitle: String
}
input RawFileDetailsInput {
name: String!
filePath: String!

318
package-lock.json generated
View File

@@ -11,6 +11,11 @@
"@apollo/server": "^4.12.2",
"@bluelovers/fast-glob": "https://github.com/rishighan/fast-glob-v2-api.git",
"@elastic/elasticsearch": "^8.13.1",
"@graphql-tools/delegate": "^12.0.8",
"@graphql-tools/schema": "^10.0.31",
"@graphql-tools/stitch": "^10.1.12",
"@graphql-tools/utils": "^11.0.0",
"@graphql-tools/wrap": "^11.1.8",
"@jorgeferrero/stream-to-buffer": "^2.0.6",
"@npcz/magic": "^1.3.14",
"@root/walk": "^1.1.0",
@@ -56,6 +61,7 @@
"sharp": "^0.33.3",
"threetwo-ui-typings": "^1.0.14",
"through2": "^4.0.2",
"undici": "^7.22.0",
"unrar": "^0.2.0",
"xml2js": "^0.6.2"
},
@@ -189,6 +195,47 @@
"graphql": "14.x || 15.x || 16.x"
}
},
"node_modules/@apollo/server/node_modules/@graphql-tools/merge": {
"version": "8.4.2",
"resolved": "https://registry.npmjs.org/@graphql-tools/merge/-/merge-8.4.2.tgz",
"integrity": "sha512-XbrHAaj8yDuINph+sAfuq3QCZ/tKblrTLOpirK0+CAgNlZUCHs0Fa+xtMUURgwCVThLle1AF7svJCxFizygLsw==",
"license": "MIT",
"dependencies": {
"@graphql-tools/utils": "^9.2.1",
"tslib": "^2.4.0"
},
"peerDependencies": {
"graphql": "^14.0.0 || ^15.0.0 || ^16.0.0 || ^17.0.0"
}
},
"node_modules/@apollo/server/node_modules/@graphql-tools/schema": {
"version": "9.0.19",
"resolved": "https://registry.npmjs.org/@graphql-tools/schema/-/schema-9.0.19.tgz",
"integrity": "sha512-oBRPoNBtCkk0zbUsyP4GaIzCt8C0aCI4ycIRUL67KK5pOHljKLBBtGT+Jr6hkzA74C8Gco8bpZPe7aWFjiaK2w==",
"license": "MIT",
"dependencies": {
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"@graphql-tools/utils": "^9.2.1",
"tslib": "^2.4.0",
"value-or-promise": "^1.0.12"
},
"peerDependencies": {
"graphql": "^14.0.0 || ^15.0.0 || ^16.0.0 || ^17.0.0"
}
},
"node_modules/@apollo/server/node_modules/@graphql-tools/utils": {
"version": "9.2.1",
"resolved": "https://registry.npmjs.org/@graphql-tools/utils/-/utils-9.2.1.tgz",
"integrity": "sha512-WUw506Ql6xzmOORlriNrD6Ugx+HjVgYxt9KCXD9mHAak+eaXSwuGGPyE60hy9xaDEoXKBsG7SkG69ybitaVl6A==",
"license": "MIT",
"dependencies": {
"@graphql-typed-document-node/core": "^3.1.1",
"tslib": "^2.4.0"
},
"peerDependencies": {
"graphql": "^14.0.0 || ^15.0.0 || ^16.0.0 || ^17.0.0"
}
},
"node_modules/@apollo/server/node_modules/lru-cache": {
"version": "7.18.3",
"resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-7.18.3.tgz",
@@ -1735,6 +1782,27 @@
"node": ">=16"
}
},
"node_modules/@elastic/transport/node_modules/@fastify/busboy": {
"version": "2.1.1",
"resolved": "https://registry.npmjs.org/@fastify/busboy/-/busboy-2.1.1.tgz",
"integrity": "sha512-vBZP4NlzfOlerQTnba4aqZoMhE/a9HY7HRqoOPaETQcSQuWEIyZMHGfVu6w9wGtGK5fED5qRs2DteVCjOH60sA==",
"license": "MIT",
"engines": {
"node": ">=14"
}
},
"node_modules/@elastic/transport/node_modules/undici": {
"version": "5.29.0",
"resolved": "https://registry.npmjs.org/undici/-/undici-5.29.0.tgz",
"integrity": "sha512-raqeBD6NQK4SkWhQzeYKd1KmIG6dllBOTt55Rmkt4HtI9mwdWtJljnrXjAFUBLTSN67HWrOIZ3EPF4kjUw80Bg==",
"license": "MIT",
"dependencies": {
"@fastify/busboy": "^2.0.0"
},
"engines": {
"node": ">=14.0"
}
},
"node_modules/@emnapi/runtime": {
"version": "1.7.1",
"resolved": "https://registry.npmjs.org/@emnapi/runtime/-/runtime-1.7.1.tgz",
@@ -1822,43 +1890,174 @@
"node": ">=14"
}
},
"node_modules/@graphql-tools/merge": {
"version": "8.4.2",
"resolved": "https://registry.npmjs.org/@graphql-tools/merge/-/merge-8.4.2.tgz",
"integrity": "sha512-XbrHAaj8yDuINph+sAfuq3QCZ/tKblrTLOpirK0+CAgNlZUCHs0Fa+xtMUURgwCVThLle1AF7svJCxFizygLsw==",
"node_modules/@graphql-tools/batch-delegate": {
"version": "10.0.14",
"resolved": "https://registry.npmjs.org/@graphql-tools/batch-delegate/-/batch-delegate-10.0.14.tgz",
"integrity": "sha512-jHp3TLbetZus5GGTU1CC/syfb/hrJc1d+HcZwlh4atjrZaWPWgWNAP033899FNnVPZY4w9A+sOwCVFe1wxKL8w==",
"license": "MIT",
"dependencies": {
"@graphql-tools/utils": "^9.2.1",
"@graphql-tools/delegate": "^12.0.8",
"@graphql-tools/utils": "^11.0.0",
"@whatwg-node/promise-helpers": "^1.3.2",
"dataloader": "^2.2.3",
"tslib": "^2.8.1"
},
"engines": {
"node": ">=20.0.0"
},
"peerDependencies": {
"graphql": "^14.0.0 || ^15.0.0 || ^16.0.0 || ^17.0.0"
}
},
"node_modules/@graphql-tools/batch-execute": {
"version": "10.0.5",
"resolved": "https://registry.npmjs.org/@graphql-tools/batch-execute/-/batch-execute-10.0.5.tgz",
"integrity": "sha512-dL13tXkfGvAzLq2XfzTKAy9logIcltKYRuPketxdh3Ok3U6PN1HKMCHfrE9cmtAsxD96/8Hlghz5AtM+LRv/ig==",
"license": "MIT",
"dependencies": {
"@graphql-tools/utils": "^11.0.0",
"@whatwg-node/promise-helpers": "^1.3.2",
"dataloader": "^2.2.3",
"tslib": "^2.8.1"
},
"engines": {
"node": ">=20.0.0"
},
"peerDependencies": {
"graphql": "^14.0.0 || ^15.0.0 || ^16.0.0 || ^17.0.0"
}
},
"node_modules/@graphql-tools/delegate": {
"version": "12.0.8",
"resolved": "https://registry.npmjs.org/@graphql-tools/delegate/-/delegate-12.0.8.tgz",
"integrity": "sha512-yltGepWaJ9KsBY3QREJrZUKadhaiT4mO4ZO42hF/vfD2fIIOKZjn99qCSZBJ0YpVbLctPrgWrgDs3WgAl13fsA==",
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"dependencies": {
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"@graphql-tools/executor": "^1.4.13",
"@graphql-tools/schema": "^10.0.29",
"@graphql-tools/utils": "^11.0.0",
"@repeaterjs/repeater": "^3.0.6",
"@whatwg-node/promise-helpers": "^1.3.2",
"dataloader": "^2.2.3",
"tslib": "^2.8.1"
},
"engines": {
"node": ">=20.0.0"
},
"peerDependencies": {
"graphql": "^14.0.0 || ^15.0.0 || ^16.0.0 || ^17.0.0"
}
},
"node_modules/@graphql-tools/executor": {
"version": "1.5.1",
"resolved": "https://registry.npmjs.org/@graphql-tools/executor/-/executor-1.5.1.tgz",
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"dependencies": {
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"@graphql-typed-document-node/core": "^3.2.0",
"@repeaterjs/repeater": "^3.0.4",
"@whatwg-node/disposablestack": "^0.0.6",
"@whatwg-node/promise-helpers": "^1.0.0",
"tslib": "^2.4.0"
},
"engines": {
"node": ">=16.0.0"
},
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"graphql": "^14.0.0 || ^15.0.0 || ^16.0.0 || ^17.0.0"
}
},
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"dependencies": {
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"tslib": "^2.4.0"
},
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"node": ">=16.0.0"
},
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}
},
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"resolved": "https://registry.npmjs.org/@graphql-tools/schema/-/schema-9.0.19.tgz",
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"resolved": "https://registry.npmjs.org/@graphql-tools/schema/-/schema-10.0.31.tgz",
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"license": "MIT",
"dependencies": {
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"@graphql-tools/utils": "^9.2.1",
"tslib": "^2.4.0",
"value-or-promise": "^1.0.12"
"@graphql-tools/merge": "^9.1.7",
"@graphql-tools/utils": "^11.0.0",
"tslib": "^2.4.0"
},
"engines": {
"node": ">=16.0.0"
},
"peerDependencies": {
"graphql": "^14.0.0 || ^15.0.0 || ^16.0.0 || ^17.0.0"
}
},
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"license": "MIT",
"dependencies": {
"@graphql-tools/batch-delegate": "^10.0.14",
"@graphql-tools/delegate": "^12.0.8",
"@graphql-tools/executor": "^1.4.13",
"@graphql-tools/merge": "^9.1.5",
"@graphql-tools/schema": "^10.0.29",
"@graphql-tools/utils": "^11.0.0",
"@graphql-tools/wrap": "^11.1.8",
"@whatwg-node/promise-helpers": "^1.3.2",
"tslib": "^2.8.1"
},
"engines": {
"node": ">=20.0.0"
},
"peerDependencies": {
"graphql": "^14.0.0 || ^15.0.0 || ^16.0.0 || ^17.0.0"
}
},
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"version": "11.0.0",
"resolved": "https://registry.npmjs.org/@graphql-tools/utils/-/utils-11.0.0.tgz",
"integrity": "sha512-bM1HeZdXA2C3LSIeLOnH/bcqSgbQgKEDrjxODjqi3y58xai2TkNrtYcQSoWzGbt9VMN1dORGjR7Vem8SPnUFQA==",
"license": "MIT",
"dependencies": {
"@graphql-typed-document-node/core": "^3.1.1",
"@whatwg-node/promise-helpers": "^1.0.0",
"cross-inspect": "1.0.1",
"tslib": "^2.4.0"
},
"engines": {
"node": ">=16.0.0"
},
"peerDependencies": {
"graphql": "^14.0.0 || ^15.0.0 || ^16.0.0 || ^17.0.0"
}
},
"node_modules/@graphql-tools/wrap": {
"version": "11.1.8",
"resolved": "https://registry.npmjs.org/@graphql-tools/wrap/-/wrap-11.1.8.tgz",
"integrity": "sha512-VnU7K6IDvj7kM9Viz6oAQNc6lV380u7oOG1hYau5pzHB+h1VrTYg/jHXNtWrXwB88lhCgGHjrQCJJt4wz4QdQQ==",
"license": "MIT",
"dependencies": {
"@graphql-tools/delegate": "^12.0.8",
"@graphql-tools/schema": "^10.0.29",
"@graphql-tools/utils": "^11.0.0",
"@whatwg-node/promise-helpers": "^1.3.2",
"tslib": "^2.8.1"
},
"engines": {
"node": ">=20.0.0"
},
"peerDependencies": {
"graphql": "^14.0.0 || ^15.0.0 || ^16.0.0 || ^17.0.0"
}
@@ -3073,6 +3272,12 @@
"@redis/client": "^1.0.0"
}
},
"node_modules/@repeaterjs/repeater": {
"version": "3.0.6",
"resolved": "https://registry.npmjs.org/@repeaterjs/repeater/-/repeater-3.0.6.tgz",
"integrity": "sha512-Javneu5lsuhwNCryN+pXH93VPQ8g0dBX7wItHFgYiwQmzE1sVdg5tWHiOgHywzL2W21XQopa7IwIEnNbmeUJYA==",
"license": "MIT"
},
"node_modules/@root/walk": {
"version": "1.1.0",
"resolved": "https://registry.npmjs.org/@root/walk/-/walk-1.1.0.tgz",
@@ -4266,6 +4471,19 @@
"url": "https://opencollective.com/typescript-eslint"
}
},
"node_modules/@whatwg-node/disposablestack": {
"version": "0.0.6",
"resolved": "https://registry.npmjs.org/@whatwg-node/disposablestack/-/disposablestack-0.0.6.tgz",
"integrity": "sha512-LOtTn+JgJvX8WfBVJtF08TGrdjuFzGJc4mkP8EdDI8ADbvO7kiexYep1o8dwnt0okb0jYclCDXF13xU7Ge4zSw==",
"license": "MIT",
"dependencies": {
"@whatwg-node/promise-helpers": "^1.0.0",
"tslib": "^2.6.3"
},
"engines": {
"node": ">=18.0.0"
}
},
"node_modules/@whatwg-node/promise-helpers": {
"version": "1.3.2",
"resolved": "https://registry.npmjs.org/@whatwg-node/promise-helpers/-/promise-helpers-1.3.2.tgz",
@@ -11147,57 +11365,6 @@
"node": ">=16"
}
},
"node_modules/moleculer-apollo-server/node_modules/@graphql-tools/merge": {
"version": "9.1.7",
"resolved": "https://registry.npmjs.org/@graphql-tools/merge/-/merge-9.1.7.tgz",
"integrity": "sha512-Y5E1vTbTabvcXbkakdFUt4zUIzB1fyaEnVmIWN0l0GMed2gdD01TpZWLUm4RNAxpturvolrb24oGLQrBbPLSoQ==",
"license": "MIT",
"dependencies": {
"@graphql-tools/utils": "^11.0.0",
"tslib": "^2.4.0"
},
"engines": {
"node": ">=16.0.0"
},
"peerDependencies": {
"graphql": "^14.0.0 || ^15.0.0 || ^16.0.0 || ^17.0.0"
}
},
"node_modules/moleculer-apollo-server/node_modules/@graphql-tools/schema": {
"version": "10.0.31",
"resolved": "https://registry.npmjs.org/@graphql-tools/schema/-/schema-10.0.31.tgz",
"integrity": "sha512-ZewRgWhXef6weZ0WiP7/MV47HXiuFbFpiDUVLQl6mgXsWSsGELKFxQsyUCBos60Qqy1JEFAIu3Ns6GGYjGkqkQ==",
"license": "MIT",
"dependencies": {
"@graphql-tools/merge": "^9.1.7",
"@graphql-tools/utils": "^11.0.0",
"tslib": "^2.4.0"
},
"engines": {
"node": ">=16.0.0"
},
"peerDependencies": {
"graphql": "^14.0.0 || ^15.0.0 || ^16.0.0 || ^17.0.0"
}
},
"node_modules/moleculer-apollo-server/node_modules/@graphql-tools/utils": {
"version": "11.0.0",
"resolved": "https://registry.npmjs.org/@graphql-tools/utils/-/utils-11.0.0.tgz",
"integrity": "sha512-bM1HeZdXA2C3LSIeLOnH/bcqSgbQgKEDrjxODjqi3y58xai2TkNrtYcQSoWzGbt9VMN1dORGjR7Vem8SPnUFQA==",
"license": "MIT",
"dependencies": {
"@graphql-typed-document-node/core": "^3.1.1",
"@whatwg-node/promise-helpers": "^1.0.0",
"cross-inspect": "1.0.1",
"tslib": "^2.4.0"
},
"engines": {
"node": ">=16.0.0"
},
"peerDependencies": {
"graphql": "^14.0.0 || ^15.0.0 || ^16.0.0 || ^17.0.0"
}
},
"node_modules/moleculer-apollo-server/node_modules/body-parser": {
"version": "2.2.2",
"resolved": "https://registry.npmjs.org/body-parser/-/body-parser-2.2.2.tgz",
@@ -17515,23 +17682,12 @@
}
},
"node_modules/undici": {
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"resolved": "https://registry.npmjs.org/undici/-/undici-5.29.0.tgz",
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"version": "7.22.0",
"resolved": "https://registry.npmjs.org/undici/-/undici-7.22.0.tgz",
"integrity": "sha512-RqslV2Us5BrllB+JeiZnK4peryVTndy9Dnqq62S3yYRRTj0tFQCwEniUy2167skdGOy3vqRzEvl1Dm4sV2ReDg==",
"license": "MIT",
"dependencies": {
"@fastify/busboy": "^2.0.0"
},
"engines": {
"node": ">=14.0"
}
},
"node_modules/undici/node_modules/@fastify/busboy": {
"version": "2.1.1",
"resolved": "https://registry.npmjs.org/@fastify/busboy/-/busboy-2.1.1.tgz",
"integrity": "sha512-vBZP4NlzfOlerQTnba4aqZoMhE/a9HY7HRqoOPaETQcSQuWEIyZMHGfVu6w9wGtGK5fED5qRs2DteVCjOH60sA==",
"engines": {
"node": ">=14"
"node": ">=20.18.1"
}
},
"node_modules/unit-compare": {

View File

@@ -39,10 +39,13 @@
"uuid": "^9.0.0"
},
"dependencies": {
"@apollo/server": "^4.12.2",
"moleculer-apollo-server": "^0.4.0",
"@bluelovers/fast-glob": "https://github.com/rishighan/fast-glob-v2-api.git",
"@elastic/elasticsearch": "^8.13.1",
"@graphql-tools/delegate": "^12.0.8",
"@graphql-tools/schema": "^10.0.31",
"@graphql-tools/stitch": "^10.1.12",
"@graphql-tools/utils": "^11.0.0",
"@graphql-tools/wrap": "^11.1.8",
"@jorgeferrero/stream-to-buffer": "^2.0.6",
"@npcz/magic": "^1.3.14",
"@root/walk": "^1.1.0",
@@ -71,6 +74,7 @@
"leven": "^3.1.0",
"lodash": "^4.17.21",
"mkdirp": "^0.5.5",
"moleculer-apollo-server": "^0.4.0",
"moleculer-bullmq": "^3.0.0",
"moleculer-db": "^0.8.23",
"moleculer-db-adapter-mongoose": "^0.9.2",
@@ -87,6 +91,7 @@
"sharp": "^0.33.3",
"threetwo-ui-typings": "^1.0.14",
"through2": "^4.0.2",
"undici": "^7.22.0",
"unrar": "^0.2.0",
"xml2js": "^0.6.2"
},

View File

@@ -66,81 +66,8 @@ export default class ApiService extends Service {
maxAge: 3600,
},
aliases: {
"POST /": async (req: any, res: any) => {
try {
const { query, variables, operationName } = req.body;
const result = await req.$service.broker.call("graphql.query", {
query,
variables,
operationName,
});
res.setHeader("Content-Type", "application/json");
res.end(JSON.stringify(result));
} catch (error: any) {
res.statusCode = 500;
res.setHeader("Content-Type", "application/json");
res.end(
JSON.stringify({
errors: [{ message: error.message }],
})
);
}
},
"GET /": async (req: any, res: any) => {
// Support GraphQL Playground or introspection queries via GET
const query = req.$params.query;
const variables = req.$params.variables
? JSON.parse(req.$params.variables)
: undefined;
const operationName = req.$params.operationName;
if (query) {
try {
const result = await req.$service.broker.call("graphql.query", {
query,
variables,
operationName,
});
res.setHeader("Content-Type", "application/json");
res.end(JSON.stringify(result));
} catch (error: any) {
res.statusCode = 500;
res.setHeader("Content-Type", "application/json");
res.end(
JSON.stringify({
errors: [{ message: error.message }],
})
);
}
} else {
// Return GraphQL Playground HTML
res.setHeader("Content-Type", "text/html");
res.end(`
<!DOCTYPE html>
<html>
<head>
<title>GraphQL Playground</title>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/graphql-playground-react/build/static/css/index.css" />
<link rel="shortcut icon" href="https://cdn.jsdelivr.net/npm/graphql-playground-react/build/favicon.png" />
<script src="https://cdn.jsdelivr.net/npm/graphql-playground-react/build/static/js/middleware.js"></script>
</head>
<body>
<div id="root"></div>
<script>
window.addEventListener('load', function (event) {
GraphQLPlayground.init(document.getElementById('root'), {
endpoint: '/graphql',
settings: {
'request.credentials': 'same-origin',
},
})
})
</script>
</body>
</html>
`);
}
},
"POST /": "graphql.graphql",
"GET /": "graphql.graphql",
},
mappingPolicy: "restrict",
bodyParsers: {

View File

@@ -1,213 +1,278 @@
import { Service, ServiceBroker } from "moleculer";
import { ApolloServer } from "@apollo/server";
import { ServiceBroker, Context } from "moleculer";
import { graphql, GraphQLSchema, parse, validate, execute } from "graphql";
import { makeExecutableSchema } from "@graphql-tools/schema";
import { stitchSchemas } from "@graphql-tools/stitch";
import { wrapSchema } from "@graphql-tools/wrap";
import { print, getIntrospectionQuery, buildClientSchema, IntrospectionQuery } from "graphql";
import { fetch } from "undici";
import { typeDefs } from "../models/graphql/typedef";
import { resolvers } from "../models/graphql/resolvers";
/**
* Fetch remote GraphQL schema via introspection
*/
async function fetchRemoteSchema(url: string) {
const introspectionQuery = getIntrospectionQuery();
const response = await fetch(url, {
method: "POST",
headers: {
"Content-Type": "application/json",
},
body: JSON.stringify({ query: introspectionQuery }),
});
if (!response.ok) {
throw new Error(`Failed to introspect remote schema: ${response.statusText}`);
}
const result = await response.json() as { data?: IntrospectionQuery; errors?: any[] };
if (result.errors) {
throw new Error(`Introspection errors: ${JSON.stringify(result.errors)}`);
}
if (!result.data) {
throw new Error("No data returned from introspection query");
}
return buildClientSchema(result.data);
}
/**
* Create executor for remote GraphQL endpoint
*/
function createRemoteExecutor(url: string) {
return async ({ document, variables }: any) => {
const query = print(document);
try {
const response = await fetch(url, {
method: "POST",
headers: {
"Content-Type": "application/json",
},
body: JSON.stringify({ query, variables }),
});
if (!response.ok) {
throw new Error(`Remote GraphQL request failed: ${response.statusText}`);
}
return await response.json();
} catch (error) {
console.error("Error executing remote GraphQL query:", error);
throw error;
}
};
}
/**
* GraphQL Service
* Provides a GraphQL API for canonical metadata queries and mutations
* Integrates Apollo Server with Moleculer
* Standalone service that exposes a graphql action for moleculer-web
* Stitches remote metadata-graphql schema from port 3080
*/
export default class GraphQLService extends Service {
private apolloServer?: ApolloServer;
export default {
name: "graphql",
settings: {
// Remote metadata GraphQL endpoint
metadataGraphqlUrl: process.env.METADATA_GRAPHQL_URL || "http://localhost:3080/metadata-graphql",
},
public constructor(broker: ServiceBroker) {
super(broker);
this.parseServiceSchema({
name: "graphql",
settings: {
// GraphQL endpoint path
path: "/graphql",
actions: {
/**
* Execute GraphQL queries and mutations
* This action is called by moleculer-web from the /graphql route
*/
graphql: {
params: {
query: { type: "string" },
variables: { type: "object", optional: true },
operationName: { type: "string", optional: true },
},
actions: {
/**
* Execute a GraphQL query
*/
query: {
params: {
query: "string",
variables: { type: "object", optional: true },
operationName: { type: "string", optional: true },
},
async handler(ctx: any) {
try {
if (!this.apolloServer) {
throw new Error("Apollo Server not initialized");
}
const { query, variables, operationName } = ctx.params;
const response = await this.apolloServer.executeOperation(
{
query,
variables,
operationName,
},
{
contextValue: {
broker: this.broker,
ctx,
},
}
);
if (response.body.kind === "single") {
return response.body.singleResult;
}
return response;
} catch (error) {
this.logger.error("GraphQL query error:", error);
throw error;
}
},
},
/**
* Get GraphQL schema
*/
getSchema: {
async handler() {
return {
typeDefs: typeDefs.loc?.source.body || "",
};
},
},
},
methods: {
/**
* Initialize Apollo Server
*/
async initApolloServer() {
this.logger.info("Initializing Apollo Server...");
this.apolloServer = new ApolloServer({
typeDefs,
resolvers,
introspection: true, // Enable GraphQL Playground in development
formatError: (error) => {
this.logger.error("GraphQL Error:", error);
return {
message: error.message,
locations: error.locations,
path: error.path,
extensions: {
code: error.extensions?.code,
},
};
async handler(ctx: Context<{ query: string; variables?: any; operationName?: string }>) {
try {
const { query, variables, operationName } = ctx.params;
// Execute the GraphQL query
const result = await graphql({
schema: this.schema,
source: query,
variableValues: variables,
operationName,
contextValue: {
broker: this.broker,
ctx,
},
});
await this.apolloServer.start();
this.logger.info("Apollo Server started successfully");
},
/**
* Stop Apollo Server
*/
async stopApolloServer() {
if (this.apolloServer) {
this.logger.info("Stopping Apollo Server...");
await this.apolloServer.stop();
this.apolloServer = undefined;
this.logger.info("Apollo Server stopped");
}
},
return result;
} catch (error: any) {
this.logger.error("GraphQL execution error:", error);
return {
errors: [{
message: error.message,
extensions: {
code: "INTERNAL_SERVER_ERROR",
},
}],
};
}
},
},
events: {
/**
* Trigger metadata resolution when new metadata is imported
*/
"metadata.imported": {
async handler(ctx: any) {
const { comicId, source } = ctx.params;
/**
* Get GraphQL schema
*/
getSchema: {
async handler() {
return {
typeDefs: typeDefs.loc?.source.body || "",
};
},
},
},
events: {
/**
* Trigger metadata resolution when new metadata is imported
*/
"metadata.imported": {
async handler(ctx: any) {
const { comicId, source } = ctx.params;
this.logger.info(
`Metadata imported for comic ${comicId} from ${source}`
);
// Optionally trigger auto-resolution if enabled
try {
const UserPreferences = require("../models/userpreferences.model").default;
const preferences = await UserPreferences.findOne({
userId: "default",
});
if (
preferences?.autoMerge?.enabled &&
preferences?.autoMerge?.onMetadataUpdate
) {
this.logger.info(
`Metadata imported for comic ${comicId} from ${source}`
`Auto-resolving metadata for comic ${comicId}`
);
// Optionally trigger auto-resolution if enabled
try {
const UserPreferences = require("../models/userpreferences.model").default;
const preferences = await UserPreferences.findOne({
userId: "default",
});
if (
preferences?.autoMerge?.enabled &&
preferences?.autoMerge?.onMetadataUpdate
) {
this.logger.info(
`Auto-resolving metadata for comic ${comicId}`
);
await this.broker.call("graphql.query", {
query: `
mutation ResolveMetadata($comicId: ID!) {
resolveMetadata(comicId: $comicId) {
id
}
}
`,
variables: { comicId },
});
}
} catch (error) {
this.logger.error("Error in auto-resolution:", error);
}
},
},
/**
* Trigger metadata resolution when comic is imported
*/
"comic.imported": {
async handler(ctx: any) {
const { comicId } = ctx.params;
this.logger.info(`Comic imported: ${comicId}`);
// Optionally trigger auto-resolution if enabled
try {
const UserPreferences = require("../models/userpreferences.model").default;
const preferences = await UserPreferences.findOne({
userId: "default",
});
if (
preferences?.autoMerge?.enabled &&
preferences?.autoMerge?.onImport
) {
this.logger.info(
`Auto-resolving metadata for newly imported comic ${comicId}`
);
await this.broker.call("graphql.query", {
query: `
mutation ResolveMetadata($comicId: ID!) {
resolveMetadata(comicId: $comicId) {
id
}
}
`,
variables: { comicId },
});
}
} catch (error) {
this.logger.error("Error in auto-resolution on import:", error);
}
},
},
// Call the graphql action
await this.broker.call("graphql.graphql", {
query: `
mutation ResolveMetadata($comicId: ID!) {
resolveMetadata(comicId: $comicId) {
id
}
}
`,
variables: { comicId },
});
}
} catch (error) {
this.logger.error("Error in auto-resolution:", error);
}
},
},
started: async function (this: any) {
await this.initApolloServer();
},
/**
* Trigger metadata resolution when comic is imported
*/
"comic.imported": {
async handler(ctx: any) {
const { comicId } = ctx.params;
this.logger.info(`Comic imported: ${comicId}`);
stopped: async function (this: any) {
await this.stopApolloServer();
// Optionally trigger auto-resolution if enabled
try {
const UserPreferences = require("../models/userpreferences.model").default;
const preferences = await UserPreferences.findOne({
userId: "default",
});
if (
preferences?.autoMerge?.enabled &&
preferences?.autoMerge?.onImport
) {
this.logger.info(
`Auto-resolving metadata for newly imported comic ${comicId}`
);
// Call the graphql action
await this.broker.call("graphql.graphql", {
query: `
mutation ResolveMetadata($comicId: ID!) {
resolveMetadata(comicId: $comicId) {
id
}
}
`,
variables: { comicId },
});
}
} catch (error) {
this.logger.error("Error in auto-resolution on import:", error);
}
},
},
},
async started() {
this.logger.info("GraphQL service starting...");
// Create local schema
const localSchema = makeExecutableSchema({
typeDefs,
resolvers,
});
}
}
// Try to stitch remote schema if available
try {
this.logger.info(`Attempting to introspect remote schema at ${this.settings.metadataGraphqlUrl}`);
// Fetch and build the remote schema
const remoteSchema = await fetchRemoteSchema(this.settings.metadataGraphqlUrl);
this.logger.info("Successfully introspected remote metadata schema");
// Create executor for remote schema
const remoteExecutor = createRemoteExecutor(this.settings.metadataGraphqlUrl);
// Wrap the remote schema with executor
const wrappedRemoteSchema = wrapSchema({
schema: remoteSchema,
executor: remoteExecutor,
});
// Stitch schemas together
this.schema = stitchSchemas({
subschemas: [
{
schema: localSchema,
},
{
schema: wrappedRemoteSchema,
},
],
});
this.logger.info("Successfully stitched local and remote schemas");
} catch (remoteError: any) {
this.logger.warn(
`Could not connect to remote metadata GraphQL at ${this.settings.metadataGraphqlUrl}: ${remoteError.message}`
);
this.logger.warn("Continuing with local schema only");
// Use local schema only
this.schema = localSchema;
}
this.logger.info("GraphQL service started successfully");
},
stopped() {
this.logger.info("GraphQL service stopped");
},
};

View File

@@ -98,10 +98,17 @@ export const getSizeOfDirectory = async (
const files = await readdir(directoryPath);
const stats = files.map((file) => stat(path.join(directoryPath, file)));
return (await Promise.all(stats)).reduce(
const totalSizeInBytes = (await Promise.all(stats)).reduce(
(accumulator, { size }) => accumulator + size,
0
);
return {
totalSize: totalSizeInBytes,
totalSizeInMB: totalSizeInBytes / (1024 * 1024),
totalSizeInGB: totalSizeInBytes / (1024 * 1024 * 1024),
fileCount: files.length,
};
};
export const isValidImageFileExtension = (fileName: string): boolean => {