From 9fc31d3ea98ef70c1d653bcc4ba21aa7ab98db78 Mon Sep 17 00:00:00 2001 From: Tobias Herber <22559657+herber@users.noreply.github.com> Date: Tue, 23 Dec 2025 17:46:48 +0100 Subject: [PATCH] Add mongoose pagination --- bun.lock | 43 ++++++++++-- packages/pagination/CHANGELOG.md | 7 ++ packages/pagination/package.json | 5 +- packages/pagination/src/paginatedProvider.ts | 69 ++++++++++++++++++++ packages/pagination/src/paginator.ts | 5 +- 5 files changed, 121 insertions(+), 8 deletions(-) create mode 100644 packages/pagination/CHANGELOG.md diff --git a/bun.lock b/bun.lock index 3f84399..c707e6a 100644 --- a/bun.lock +++ b/bun.lock @@ -82,7 +82,7 @@ }, "packages/cron": { "name": "@lowerdeck/cron", - "version": "1.0.2", + "version": "1.0.3", "dependencies": { "@lowerdeck/execution-context": "^1.0.1", "@lowerdeck/id": "^1.0.4", @@ -345,13 +345,14 @@ "name": "@lowerdeck/pagination", "version": "1.0.0", "dependencies": { - "@lowerdeck/base62": "^1.0.2", + "@lowerdeck/base62": "^1.0.3", "@lowerdeck/error": "^1.0.5", "@lowerdeck/validation": "^1.0.1", }, "devDependencies": { "@lowerdeck/tsconfig": "^1.0.0", "microbundle": "^0.15.1", + "mongoose": "^9.0.2", "typescript": "^5.9.3", "vitest": "^3.2.4", }, @@ -391,7 +392,7 @@ }, "packages/queue": { "name": "@lowerdeck/queue", - "version": "1.0.2", + "version": "1.0.3", "dependencies": { "@lowerdeck/delay": "^1.0.3", "@lowerdeck/execution-context": "^1.0.1", @@ -1004,6 +1005,8 @@ "@lowerdeck/websocket-client": ["@lowerdeck/websocket-client@workspace:packages/websocket-client"], + "@mongodb-js/saslprep": ["@mongodb-js/saslprep@1.4.4", "", { "dependencies": { "sparse-bitfield": "^3.0.3" } }, "sha512-p7X/ytJDIdwUfFL/CLOhKgdfJe1Fa8uw9seJYvdOmnP9JBWGWHW69HkOixXS6Wy9yvGf1MbhcS6lVmrhy4jm2g=="], + "@msgpackr-extract/msgpackr-extract-darwin-arm64": ["@msgpackr-extract/msgpackr-extract-darwin-arm64@3.0.3", "", { "os": "darwin", "cpu": "arm64" }, "sha512-QZHtlVgbAdy2zAqNA9Gu1UpIuI8Xvsd1v8ic6B2pZmeFnFcMWiPLfWXh7TVw4eGEZ/C9TH281KwhVoeQUKbyjw=="], "@msgpackr-extract/msgpackr-extract-darwin-x64": ["@msgpackr-extract/msgpackr-extract-darwin-x64@3.0.3", "", { "os": "darwin", "cpu": "x64" }, "sha512-mdzd3AVzYKuUmiWOQ8GNhl64/IoFGol569zNRdkLReh6LRLHOXxU4U8eq0JwaD8iFHdVGqSy4IjFL4reoWCDFw=="], @@ -1152,6 +1155,10 @@ "@types/resolve": ["@types/resolve@1.17.1", "", { "dependencies": { "@types/node": "*" } }, "sha512-yy7HuzQhj0dhGpD8RLXSZWEkLsV9ibvxvi6EiJ3bkqLAO1RGo0WbkWQiwpRlSFymTJRz0d3k5LM3kkx8ArDbLw=="], + "@types/webidl-conversions": ["@types/webidl-conversions@7.0.3", "", {}, "sha512-CiJJvcRtIgzadHCYXw7dqEnMNRjhGZlYK05Mj9OyktqV8uVT8fD2BFOB7S1uwBE3Kj2Z+4UyPmFw/Ixgw/LAlA=="], + + "@types/whatwg-url": ["@types/whatwg-url@13.0.0", "", { "dependencies": { "@types/webidl-conversions": "*" } }, "sha512-N8WXpbE6Wgri7KUSvrmQcqrMllKZ9uxkYWMt+mCSGwNc0Hsw9VQTW7ApqI4XNrx6/SaM2QQJCzMPDEXE058s+Q=="], + "@vitest/expect": ["@vitest/expect@3.2.4", "", { 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"sha512-kvzhi7vqKTfkh0PZU+2D2PIllw2ymqJKujUcyPMd9Y75Nv4nPbGJZXNhxsgdQab2BmlDct1YnfQCguEvHr7VsQ=="], + "stable": ["stable@0.1.8", "", {}, "sha512-ji9qxRnOVfcuLDySj9qzhGSEFVobyt1kIOSkj1qZzYLzq7Tos/oUUWvotUPQLlrsidqsK6tBH89Bc9kL5zHA6w=="], "stackback": ["stackback@0.0.2", "", {}, "sha512-1XMJE5fQo1jGH6Y/7ebnwPOBEkIEnT4QF32d5R1+VXdXveM0IBMJt8zfaxX1P3QhVwrYe+576+jkANtSS2mBbw=="], @@ -1928,6 +1957,8 @@ "to-regex-range": ["to-regex-range@5.0.1", "", { "dependencies": { "is-number": "^7.0.0" } }, "sha512-65P7iz6X5yEr1cwcgvQxbbIw7Uk3gOy5dIdtZ4rDveLqhrdJP+Li/Hx6tyK0NEb+2GCyneCMJiGqrADCSNk8sQ=="], + "tr46": ["tr46@5.1.1", "", { "dependencies": { "punycode": "^2.3.1" } }, "sha512-hdF5ZgjTqgAntKkklYw0R03MG2x/bSzTtkxmIRw/sTNV8YXsCJ1tfLAX23lhxhHJlEf3CRCOCGGWw3vI3GaSPw=="], + "tslib": ["tslib@2.8.1", "", {}, "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w=="], "turbo": ["turbo@2.6.1", "", { "optionalDependencies": { "turbo-darwin-64": "2.6.1", "turbo-darwin-arm64": "2.6.1", "turbo-linux-64": "2.6.1", "turbo-linux-arm64": "2.6.1", "turbo-windows-64": "2.6.1", "turbo-windows-arm64": "2.6.1" }, "bin": { "turbo": "bin/turbo" } }, "sha512-qBwXXuDT3rA53kbNafGbT5r++BrhRgx3sAo0cHoDAeG9g1ItTmUMgltz3Hy7Hazy1ODqNpR+C7QwqL6DYB52yA=="], @@ -1982,6 +2013,10 @@ "walk-up-path": ["walk-up-path@4.0.0", "", {}, "sha512-3hu+tD8YzSLGuFYtPRb48vdhKMi0KQV5sn+uWr8+7dMEq/2G/dtLrdDinkLjqq5TIbIBjYJ4Ax/n3YiaW7QM8A=="], + "webidl-conversions": ["webidl-conversions@7.0.0", "", {}, "sha512-VwddBukDzu71offAQR975unBIGqfKZpM+8ZX6ySk8nYhVoo5CYaZyzt3YBvYtRtO+aoGlqxPg/B87NGVZ/fu6g=="], + + "whatwg-url": ["whatwg-url@14.2.0", "", { "dependencies": { "tr46": "^5.1.0", "webidl-conversions": "^7.0.0" } }, "sha512-De72GdQZzNTUBBChsXueQUnPKDkg/5A5zp7pFDuQAj5UFoENpiACU0wlCvzpAGnTkj++ihpKwKyYewn/XNUbKw=="], + "which-boxed-primitive": ["which-boxed-primitive@1.1.1", "", { "dependencies": { "is-bigint": "^1.1.0", "is-boolean-object": "^1.2.1", "is-number-object": 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"@lowerdeck/queue/@lowerdeck/sentry": ["@lowerdeck/sentry@1.0.1", "", { "dependencies": { "@sentry/core": "^10.32.1" } }, "sha512-yyej00ze051iZK12UVudVXaF1+ipPy7bjOUYd9sYp6cN2BzRt8OGhJnvU5bttiol0zaG1bH7DGeReuyqA2wPgQ=="], - "@lowerdeck/queue/typescript": ["typescript@5.8.2", "", { "bin": { "tsc": "bin/tsc", "tsserver": "bin/tsserver" } }, "sha512-aJn6wq13/afZp/jT9QZmwEjDqqvSGp1VT5GVg+f/t6/oVyrgXM6BY1h9BRh/O5p3PlUPAe+WuiEZOmb/49RqoQ=="], "@lowerdeck/redis/typescript": ["typescript@5.8.2", "", { "bin": { "tsc": "bin/tsc", "tsserver": "bin/tsserver" } }, "sha512-aJn6wq13/afZp/jT9QZmwEjDqqvSGp1VT5GVg+f/t6/oVyrgXM6BY1h9BRh/O5p3PlUPAe+WuiEZOmb/49RqoQ=="], diff --git a/packages/pagination/CHANGELOG.md b/packages/pagination/CHANGELOG.md new file mode 100644 index 0000000..99645bf --- /dev/null +++ b/packages/pagination/CHANGELOG.md @@ -0,0 +1,7 @@ +# @lowerdeck/pagination + +## 1.0.1 + +### Patch Changes + +- Add mongoose opts diff --git a/packages/pagination/package.json b/packages/pagination/package.json index 5f981ec..7763d3f 100644 --- a/packages/pagination/package.json +++ b/packages/pagination/package.json @@ -1,6 +1,6 @@ { "name": "@lowerdeck/pagination", - "version": "1.0.0", + "version": "1.0.1", "publishConfig": { "access": "public" }, @@ -24,8 +24,9 @@ "build": "microbundle" }, "devDependencies": { - "microbundle": "^0.15.1", "@lowerdeck/tsconfig": "^1.0.0", + "microbundle": "^0.15.1", + "mongoose": "^9.0.2", "typescript": "^5.9.3", "vitest": "^3.2.4" }, diff --git a/packages/pagination/src/paginatedProvider.ts b/packages/pagination/src/paginatedProvider.ts index 72d4018..bba4d86 100644 --- a/packages/pagination/src/paginatedProvider.ts +++ b/packages/pagination/src/paginatedProvider.ts @@ -1,4 +1,5 @@ import { ServiceError, badRequestError } from '@lowerdeck/error'; +import type { QueryFilter, SortOrder } from 'mongoose'; import { PaginatedList } from './types'; export interface PaginatedProviderInput { @@ -15,6 +16,12 @@ export interface PrismaPaginationOpts { skip: number; } +export interface MongoosePaginationOpts { + filter: QueryFilter; + sort: { _id: SortOrder }; + limit: number; +} + export type PaginatedProvider = ( input: PaginatedProviderInput ) => Promise>; @@ -98,3 +105,65 @@ export let paginatedProviderPrisma = } }; }; + +export let paginatedProviderMongoose = + ( + provider: (opts: MongoosePaginationOpts) => Promise + ): PaginatedProvider => + async (input: PaginatedProviderInput) => { + let { limit, after, before, order } = input; + + if (after && before) { + throw new ServiceError( + badRequestError({ + message: 'Cannot use both after and before cursors' + }) + ); + } + + let filter: QueryFilter = {}; + let sort: { _id: SortOrder } = { _id: order === 'asc' ? 1 : -1 }; + let cursorId = after ?? before; + let cursorType: 'after' | 'before' | 'none' = 'none'; + + if (after) { + filter._id = order === 'asc' ? { $gt: after } : { $lt: after }; + cursorType = 'after'; + } else if (before) { + filter._id = order === 'asc' ? { $lt: before } : { $gt: before }; + sort._id = order === 'asc' ? -1 : 1; + cursorType = 'before'; + } + + let opts: MongoosePaginationOpts = { + filter, + sort, + limit: limit + 1 + }; + + let items = (await provider(opts)) ?? []; + + if (cursorType === 'before') items = items.reverse(); + + let hasMore = items.length > limit; + let selectedItems = hasMore ? items.slice(0, limit) : items; + + let hasItemsBefore = false; + let hasItemsAfter = false; + + if (cursorType === 'after' || cursorType === 'none') { + hasItemsAfter = hasMore; + hasItemsBefore = !!after; + } else if (cursorType === 'before') { + hasItemsBefore = hasMore; + hasItemsAfter = !!before; + } + + return { + items: selectedItems, + pagination: { + hasNextPage: hasItemsAfter, + hasPreviousPage: hasItemsBefore + } + }; + }; diff --git a/packages/pagination/src/paginator.ts b/packages/pagination/src/paginator.ts index 999a600..e380c53 100644 --- a/packages/pagination/src/paginator.ts +++ b/packages/pagination/src/paginator.ts @@ -3,6 +3,7 @@ import { Cursor } from './cursor'; import { PaginatedProvider, PaginatedProviderInput, + paginatedProviderMongoose, paginatedProviderPrisma } from './paginatedProvider'; import { PaginatedList } from './types'; @@ -22,6 +23,7 @@ export interface PaginatorOpts { export type Provider = (providers: { prisma: typeof paginatedProviderPrisma; + mongoose: typeof paginatedProviderMongoose; }) => PaginatedProvider; export class Paginator { @@ -113,7 +115,8 @@ export class Paginator { } let provider = this.provider({ - prisma: paginatedProviderPrisma + prisma: paginatedProviderPrisma, + mongoose: paginatedProviderMongoose }); return await provider(providerInput);