From 7a0858250ebf4ceba1b4d358a98772f883050904 Mon Sep 17 00:00:00 2001 From: Josh Smith Date: Sun, 10 Aug 2025 11:37:17 -0500 Subject: [PATCH 1/2] Added gitignore for server --- server/.gitignore | 1 + 1 file changed, 1 insertion(+) create mode 100644 server/.gitignore diff --git a/server/.gitignore b/server/.gitignore new file mode 100644 index 0000000..4c49bd7 --- /dev/null +++ b/server/.gitignore @@ -0,0 +1 @@ +.env From 3a6824e10a3a3187692c564c00b3a9b284e405e4 Mon Sep 17 00:00:00 2001 From: Josh Smith Date: Sun, 10 Aug 2025 11:42:03 -0500 Subject: [PATCH 2/2] Added support for recommended books, and removed the server .env file from source code so it doesn't accidentally get checked in --- client/src/app/book.service.ts | 10 ++ client/src/app/book/book.component.html | 35 +++++- client/src/app/book/book.component.ts | 6 ++ server/.env | 4 - server/package-lock.json | 136 +++++++++++++++--------- server/package.json | 2 +- server/src/controllers/books.ts | 25 +++++ server/src/models/book.ts | 2 + 8 files changed, 163 insertions(+), 57 deletions(-) delete mode 100644 server/.env diff --git a/client/src/app/book.service.ts b/client/src/app/book.service.ts index 40e5e6d..41d95a4 100644 --- a/client/src/app/book.service.ts +++ b/client/src/app/book.service.ts @@ -36,4 +36,14 @@ export class BookService { return this.http.get(`${URL}/books/search?term=${query}`); } + + similar(isbn: string, limit = 5): Observable { + if (limit > 100) { + limit = 100; + } + + return this.http.get(`${URL}/books/similar?isbn=${isbn}`).pipe( + map((books:Book[]) => books.map((book:Book) => new BookView(book))) + ); + } } diff --git a/client/src/app/book/book.component.html b/client/src/app/book/book.component.html index 210e2a2..4350150 100644 --- a/client/src/app/book/book.component.html +++ b/client/src/app/book/book.component.html @@ -66,6 +66,39 @@

Publisher Country

+ +

Similar Books

+
+ + + + + +
{{ book.title }}
+ by + + {{ author.name }} + , + + + + + + +
+

+
+ + +
+ +

No similar books found.

+ + +

Reviews from Readers

@@ -82,4 +115,4 @@

Reviews from Readers

Write a Review

 - \ No newline at end of file + diff --git a/client/src/app/book/book.component.ts b/client/src/app/book/book.component.ts index 030814e..6a848b8 100644 --- a/client/src/app/book/book.component.ts +++ b/client/src/app/book/book.component.ts @@ -4,6 +4,7 @@ import { BookService } from '../book.service'; import { BookView } from '../models/book-view'; import { Reservation } from '../models/reservation'; import { ReservationService } from '../reservation.service'; +import {Observable} from "rxjs"; @Component({ selector: 'lms-book', @@ -12,6 +13,7 @@ import { ReservationService } from '../reservation.service'; }) export class BookComponent implements OnInit { book: BookView; + similarBooks: Observable; reservation: Reservation | undefined; constructor( @@ -47,6 +49,10 @@ export class BookComponent implements OnInit { }); } + getSimilarBooks() { + this.similarBooks = this.bookService.similar(this.book.isbn); + } + setUserReservation(reservations: Reservation[]) { this.reservation = reservations.find(r => r.book._id === this.book.isbn); } diff --git a/server/.env b/server/.env deleted file mode 100644 index 1545245..0000000 --- a/server/.env +++ /dev/null @@ -1,4 +0,0 @@ -PORT=5000 -DATABASE_URI=mongodb+srv://user:password@cluster -DATABASE_NAME=library -SECRET=secret \ No newline at end of file diff --git a/server/package-lock.json b/server/package-lock.json index 069b557..787dee9 100644 --- a/server/package-lock.json +++ b/server/package-lock.json @@ -27,7 +27,7 @@ "@typescript-eslint/eslint-plugin": "^6.2.1", "@typescript-eslint/parser": "^6.2.1", "assert": "^2.0.0", - "eslint": "^8.46.0", + "eslint": "^8.57.1", "mocha": "^10.2.0", "morgan": "^1.10.0", "nodemon": "^3.0.1", @@ -455,10 +455,11 @@ } }, "node_modules/@eslint/eslintrc": { - "version": "2.1.1", - "resolved": "https://registry.npmjs.org/@eslint/eslintrc/-/eslintrc-2.1.1.tgz", - "integrity": "sha512-9t7ZA7NGGK8ckelF0PQCfcxIUzs1Md5rrO6U/c+FIQNanea5UZC0wqKXH4vHBccmu4ZJgZ2idtPeW7+Q2npOEA==", + "version": "2.1.4", + "resolved": "https://registry.npmjs.org/@eslint/eslintrc/-/eslintrc-2.1.4.tgz", + "integrity": "sha512-269Z39MS6wVJtsoUl10L60WdkhJVdPG24Q4eZTH3nnF6lpvSShEK3wQjDX9JRWAUPvPh7COouPpU9IrqaZFvtQ==", "dev": true, + "license": "MIT", "dependencies": { "ajv": "^6.12.4", "debug": "^4.3.2", @@ -478,12 +479,13 @@ } }, "node_modules/@eslint/eslintrc/node_modules/debug": { - "version": "4.3.4", - "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz", - "integrity": "sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==", + "version": "4.4.1", + "resolved": "https://registry.npmjs.org/debug/-/debug-4.4.1.tgz", + "integrity": "sha512-KcKCqiftBJcZr++7ykoDIEwSa3XWowTfNPo92BYxjXiyYEVrUQh2aLyhxBCwww+heortUFxEJYcRzosstTEBYQ==", "dev": true, + "license": "MIT", "dependencies": { - "ms": "2.1.2" + "ms": "^2.1.3" }, "engines": { "node": ">=6.0" @@ -495,16 +497,18 @@ } }, "node_modules/@eslint/eslintrc/node_modules/ms": { - "version": "2.1.2", - "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz", - "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==", - "dev": true + "version": "2.1.3", + "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz", + "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==", + "dev": true, + "license": "MIT" }, "node_modules/@eslint/js": { - "version": "8.46.0", - "resolved": "https://registry.npmjs.org/@eslint/js/-/js-8.46.0.tgz", - "integrity": "sha512-a8TLtmPi8xzPkCbp/OGFUo5yhRkHM2Ko9kOWP4znJr0WAhWyThaw3PnwX4vOTWOAMsV2uRt32PPDcEz63esSaA==", + "version": "8.57.1", + "resolved": "https://registry.npmjs.org/@eslint/js/-/js-8.57.1.tgz", + "integrity": "sha512-d9zaMRSTIKDLhctzH12MtXvJKSSUhaHcjV+2Z+GK+EEY7XKpP5yR4x+N3TAcHTcu963nIr+TMcCb4DBCYX1z6Q==", "dev": true, + "license": "MIT", "engines": { "node": "^12.22.0 || ^14.17.0 || >=16.0.0" } @@ -671,13 +675,15 @@ } }, "node_modules/@humanwhocodes/config-array": { - "version": "0.11.10", - "resolved": "https://registry.npmjs.org/@humanwhocodes/config-array/-/config-array-0.11.10.tgz", - "integrity": "sha512-KVVjQmNUepDVGXNuoRRdmmEjruj0KfiGSbS8LVc12LMsWDQzRXJ0qdhN8L8uUigKpfEHRhlaQFY0ib1tnUbNeQ==", + "version": "0.13.0", + "resolved": "https://registry.npmjs.org/@humanwhocodes/config-array/-/config-array-0.13.0.tgz", + "integrity": "sha512-DZLEEqFWQFiyK6h5YIeynKx7JlvCYWL0cImfSRXZ9l4Sg2efkFGTuFf6vzXjK1cq6IYkU+Eg/JizXw+TD2vRNw==", + "deprecated": "Use @eslint/config-array instead", "dev": true, + "license": "Apache-2.0", "dependencies": { - "@humanwhocodes/object-schema": "^1.2.1", - "debug": "^4.1.1", + "@humanwhocodes/object-schema": "^2.0.3", + "debug": "^4.3.1", "minimatch": "^3.0.5" }, "engines": { @@ -685,12 +691,13 @@ } }, "node_modules/@humanwhocodes/config-array/node_modules/debug": { - "version": "4.3.4", - "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz", - "integrity": "sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==", + "version": "4.4.1", + "resolved": "https://registry.npmjs.org/debug/-/debug-4.4.1.tgz", + "integrity": "sha512-KcKCqiftBJcZr++7ykoDIEwSa3XWowTfNPo92BYxjXiyYEVrUQh2aLyhxBCwww+heortUFxEJYcRzosstTEBYQ==", "dev": true, + "license": "MIT", "dependencies": { - "ms": "2.1.2" + "ms": "^2.1.3" }, "engines": { "node": ">=6.0" @@ -702,10 +709,11 @@ } }, "node_modules/@humanwhocodes/config-array/node_modules/ms": { - "version": "2.1.2", - "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz", - "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==", - "dev": true + "version": "2.1.3", + "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz", + "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==", + "dev": true, + "license": "MIT" }, "node_modules/@humanwhocodes/module-importer": { "version": "1.0.1", @@ -721,10 +729,12 @@ } }, "node_modules/@humanwhocodes/object-schema": { - "version": "1.2.1", - "resolved": "https://registry.npmjs.org/@humanwhocodes/object-schema/-/object-schema-1.2.1.tgz", - "integrity": "sha512-ZnQMnLV4e7hDlUvw8H+U8ASL02SS2Gn6+9Ac3wGGLIe7+je2AeAOxPY+izIPJDfFDb7eDjev0Us8MO1iFRN8hA==", - "dev": true + "version": "2.0.3", + "resolved": "https://registry.npmjs.org/@humanwhocodes/object-schema/-/object-schema-2.0.3.tgz", + "integrity": "sha512-93zYdMES/c1D69yZiKDBj0V24vqNzB/koF26KPaagAfd3P/4gUlh3Dys5ogAK+Exi9QyzlD8x/08Zt7wIKcDcA==", + "deprecated": "Use @eslint/object-schema instead", + "dev": true, + "license": "BSD-3-Clause" }, "node_modules/@isaacs/cliui": { "version": "8.0.2", @@ -1426,6 +1436,13 @@ "url": "https://opencollective.com/typescript-eslint" } }, + "node_modules/@ungap/structured-clone": { + "version": "1.3.0", + "resolved": "https://registry.npmjs.org/@ungap/structured-clone/-/structured-clone-1.3.0.tgz", + "integrity": "sha512-WmoN8qaIAo7WTYWbAZuG8PYEhn5fkz7dZrqTBZ7dtt//lL2Gwms1IcnQ5yHqjDfX8Ft5j4YzDM23f87zBfDe9g==", + "dev": true, + "license": "ISC" + }, "node_modules/abbrev": { "version": "1.1.1", "resolved": "https://registry.npmjs.org/abbrev/-/abbrev-1.1.1.tgz", @@ -1472,6 +1489,7 @@ "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-5.3.2.tgz", "integrity": "sha512-rq9s+JNhf0IChjtDXxllJ7g41oZk5SlXtp0LHwyA5cejwn7vKmKp4pPri6YEePv2PU65sAsegbXtIinmDFDXgQ==", "dev": true, + "license": "MIT", "peerDependencies": { "acorn": "^6.0.0 || ^7.0.0 || ^8.0.0" } @@ -1533,6 +1551,7 @@ "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.6.tgz", "integrity": "sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==", "dev": true, + "license": "MIT", "dependencies": { "fast-deep-equal": "^3.1.1", "fast-json-stable-stringify": "^2.0.0", @@ -1821,6 +1840,7 @@ "resolved": "https://registry.npmjs.org/callsites/-/callsites-3.1.0.tgz", "integrity": "sha512-P8BjAsXvZS+VIDUI11hHCQEv74YT67YUi5JJFNWIqL235sBmjX4+qx9Muvls5ivyNENctx46xQLQ3aTuE7ssaQ==", "dev": true, + "license": "MIT", "engines": { "node": ">=6" } @@ -2383,18 +2403,21 @@ } }, "node_modules/eslint": { - "version": "8.46.0", - "resolved": "https://registry.npmjs.org/eslint/-/eslint-8.46.0.tgz", - "integrity": "sha512-cIO74PvbW0qU8e0mIvk5IV3ToWdCq5FYG6gWPHHkx6gNdjlbAYvtfHmlCMXxjcoVaIdwy/IAt3+mDkZkfvb2Dg==", + "version": "8.57.1", + "resolved": "https://registry.npmjs.org/eslint/-/eslint-8.57.1.tgz", + "integrity": "sha512-ypowyDxpVSYpkXr9WPv2PAZCtNip1Mv5KTW0SCurXv/9iOpcrH9PaqUElksqEB6pChqHGDRCFTyrZlGhnLNGiA==", + "deprecated": "This version is no longer supported. Please see https://eslint.org/version-support for other options.", "dev": true, + "license": "MIT", "dependencies": { "@eslint-community/eslint-utils": "^4.2.0", "@eslint-community/regexpp": "^4.6.1", - "@eslint/eslintrc": "^2.1.1", - "@eslint/js": "^8.46.0", - "@humanwhocodes/config-array": "^0.11.10", + "@eslint/eslintrc": "^2.1.4", + "@eslint/js": "8.57.1", + "@humanwhocodes/config-array": "^0.13.0", "@humanwhocodes/module-importer": "^1.0.1", "@nodelib/fs.walk": "^1.2.8", + "@ungap/structured-clone": "^1.2.0", "ajv": "^6.12.4", "chalk": "^4.0.0", "cross-spawn": "^7.0.2", @@ -2402,7 +2425,7 @@ "doctrine": "^3.0.0", "escape-string-regexp": "^4.0.0", "eslint-scope": "^7.2.2", - "eslint-visitor-keys": "^3.4.2", + "eslint-visitor-keys": "^3.4.3", "espree": "^9.6.1", "esquery": "^1.4.2", "esutils": "^2.0.2", @@ -2453,10 +2476,11 @@ } }, "node_modules/eslint-visitor-keys": { - "version": "3.4.2", - "resolved": "https://registry.npmjs.org/eslint-visitor-keys/-/eslint-visitor-keys-3.4.2.tgz", - "integrity": "sha512-8drBzUEyZ2llkpCA67iYrgEssKDUu68V8ChqqOfFupIaG/LCVPUT+CoGJpT77zJprs4T/W7p07LP7zAIMuweVw==", + "version": "3.4.3", + "resolved": "https://registry.npmjs.org/eslint-visitor-keys/-/eslint-visitor-keys-3.4.3.tgz", + "integrity": "sha512-wpc+LXeiyiisxPlEkUzU6svyS1frIO3Mgxj1fdy7Pm8Ygzguax2N3Fa/D/ag1WqbOprdI+uY6wMUl8/a2G+iag==", "dev": true, + "license": "Apache-2.0", "engines": { "node": "^12.22.0 || ^14.17.0 || >=16.0.0" }, @@ -2525,6 +2549,7 @@ "resolved": "https://registry.npmjs.org/espree/-/espree-9.6.1.tgz", "integrity": "sha512-oruZaFkjorTpF32kDSI5/75ViwGeZginGGy2NoOSg3Q9bnwlnmDm4HLnkl0RE3n+njDXR037aY1+x58Z/zFdwQ==", "dev": true, + "license": "BSD-2-Clause", "dependencies": { "acorn": "^8.9.0", "acorn-jsx": "^5.3.2", @@ -2707,7 +2732,8 @@ "version": "3.1.3", "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz", "integrity": "sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q==", - "dev": true + "dev": true, + "license": "MIT" }, "node_modules/fast-glob": { "version": "3.3.1", @@ -2729,7 +2755,8 @@ "version": "2.1.0", "resolved": "https://registry.npmjs.org/fast-json-stable-stringify/-/fast-json-stable-stringify-2.1.0.tgz", "integrity": "sha512-lhd/wF+Lk98HZoTCtlVraHtfh5XYijIjalXck7saUtuanSDyLMxnHhSXEDJqHxD7msR8D0uCmqlkwjCV8xvwHw==", - "dev": true + "dev": true, + "license": "MIT" }, "node_modules/fast-levenshtein": { "version": "2.0.6", @@ -3140,10 +3167,11 @@ } }, "node_modules/globals": { - "version": "13.20.0", - "resolved": "https://registry.npmjs.org/globals/-/globals-13.20.0.tgz", - "integrity": "sha512-Qg5QtVkCy/kv3FUSlu4ukeZDVf9ee0iXLAUYX13gbR17bnejFTzr4iS9bY7kwCf1NztRNm1t91fjOiyx4CSwPQ==", + "version": "13.24.0", + "resolved": "https://registry.npmjs.org/globals/-/globals-13.24.0.tgz", + "integrity": "sha512-AhO5QUcj8llrbG09iWhPU2B204J1xnPeL8kQmVorSsy+Sjj1sk8gIyh6cUocGmH4L0UuhAJy+hJMRA4mgA4mFQ==", "dev": true, + "license": "MIT", "dependencies": { "type-fest": "^0.20.2" }, @@ -3503,10 +3531,11 @@ "dev": true }, "node_modules/import-fresh": { - "version": "3.3.0", - "resolved": "https://registry.npmjs.org/import-fresh/-/import-fresh-3.3.0.tgz", - "integrity": "sha512-veYYhQa+D1QBKznvhUHxb8faxlrwUnxseDAbAp457E0wLNio2bOSKnjYDhMj+YiAq61xrMGhQk9iXVk5FzgQMw==", + "version": "3.3.1", + "resolved": "https://registry.npmjs.org/import-fresh/-/import-fresh-3.3.1.tgz", + "integrity": "sha512-TR3KfrTZTYLPB6jUjfx6MF9WcWrHL9su5TObK4ZkYgBdWKPOFoSoQIdEuTuR82pmtxH2spWG9h6etwfr1pLBqQ==", "dev": true, + "license": "MIT", "dependencies": { "parent-module": "^1.0.0", "resolve-from": "^4.0.0" @@ -3786,7 +3815,8 @@ "version": "0.4.1", "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz", "integrity": "sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg==", - "dev": true + "dev": true, + "license": "MIT" }, "node_modules/json-stable-stringify-without-jsonify": { "version": "1.0.1", @@ -4638,6 +4668,7 @@ "resolved": "https://registry.npmjs.org/parent-module/-/parent-module-1.0.1.tgz", "integrity": "sha512-GQ2EWRpQV8/o+Aw8YqtfZZPfNRWZYkbidE9k5rpl/hC3vtHHBfGm2Ifi6qWV+coDGkrUKZAxE3Lot5kcsRlh+g==", "dev": true, + "license": "MIT", "dependencies": { "callsites": "^3.0.0" }, @@ -4943,6 +4974,7 @@ "resolved": "https://registry.npmjs.org/resolve-from/-/resolve-from-4.0.0.tgz", "integrity": "sha512-pb/MYmXstAkysRFx8piNI1tGFNQIFA3vkE3Gq4EuA1dF6gHp/+vgZqsCGJapvy8N3Q+4o7FwvquPJcnZ7RYy4g==", "dev": true, + "license": "MIT", "engines": { "node": ">=4" } @@ -5793,6 +5825,7 @@ "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-0.20.2.tgz", "integrity": "sha512-Ne+eE4r0/iWnpAxD852z3A+N0Bt5RN//NjJwRd2VFHEmrywxf5vsZlh4R6lixl6B+wz/8d+maTSAkN1FIkI3LQ==", "dev": true, + "license": "(MIT OR CC0-1.0)", "engines": { "node": ">=10" }, @@ -5844,6 +5877,7 @@ "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.4.1.tgz", "integrity": "sha512-7rKUyy33Q1yc98pQ1DAmLtwX109F7TIfWlW1Ydo8Wl1ii1SeHieeh0HHfPeL2fMXK6z0s8ecKs9frCuLJvndBg==", "dev": true, + "license": "BSD-2-Clause", "dependencies": { "punycode": "^2.1.0" } diff --git a/server/package.json b/server/package.json index ec054d7..a6c3fdc 100644 --- a/server/package.json +++ b/server/package.json @@ -36,7 +36,7 @@ "@typescript-eslint/eslint-plugin": "^6.2.1", "@typescript-eslint/parser": "^6.2.1", "assert": "^2.0.0", - "eslint": "^8.46.0", + "eslint": "^8.57.1", "mocha": "^10.2.0", "morgan": "^1.10.0", "nodemon": "^3.0.1", diff --git a/server/src/controllers/books.ts b/server/src/controllers/books.ts index b06f16d..bf561fd 100644 --- a/server/src/controllers/books.ts +++ b/server/src/controllers/books.ts @@ -93,6 +93,31 @@ class BookController { return books; } + public async findSimilarBooks(id: string): Promise { + const book = await collections?.books?.findOne({_id: id}); + + const aggregationPipeline = [ + { + $vectorSearch: { + queryVector: book.embeddings, + path: 'embeddings', + numCandidates: 100, + index: 'vectorsearch', + limit: 5, + filter: { + $and: [ + { _id: {$ne: id }}, + { available: { $gt: 0 } } + ] + } + } + } + ]; + const books = await collections?.books?.aggregate(aggregationPipeline).toArray() as Book[]; + return books; + + } + public async createBook(book: Book): Promise { const result = await collections?.books?.insertOne(book); diff --git a/server/src/models/book.ts b/server/src/models/book.ts index 3011cac..519f433 100644 --- a/server/src/models/book.ts +++ b/server/src/models/book.ts @@ -20,6 +20,8 @@ export interface Book { longTitle?: string; language?: string; binding?: string; + embeddings?: number[]; + score?:number; /** * Number of books in total.