.github/workflows/npm-publish.yml

@@ -13,10 +13,10 @@ jobs:
       - name: Checkout branch
         uses: actions/checkout@v2
 
-      - name: Install Node v18
+      - name: Install Node v14
         uses: actions/setup-node@v2
         with:
-          node-version: '18.x'
+          node-version: '14.x'
           registry-url: 'https://registry.npmjs.org'
 
       - name: Install Yarn

README.md

@@ -20,9 +20,11 @@ The installation requirements are the same as Strapi itself and can be found in
 
 ```sh
 npm install strapi-plugin-slugify
+```
 
-# or
+**or**
 
+```sh
 yarn add strapi-plugin-slugify
 ```
 
@@ -54,27 +56,18 @@ module.exports = ({ env }) => ({
 
 This will listen for any record created or updated in the article content type and set a slugified value for the slug field automatically based on the title field.
 
-> Note: To rewrite the same field (e.g. `title` is both a reference and a slug) use `title` as the `field` and `references` value.
-
-> Note: Compound slugs (basing the slug on multiple fields) can be achieved by passing an array of fields to the `references` property (e.g. `references: ['date','title']`).
+> Note that if you want to rewrite the same field (so `title` is both a reference and a slug) then you just put `title` for both the `field` and `references` properties.
 
 **IMPORTANT NOTE**: Make sure any sensitive data is stored in env files.
 
-### Additional Requirement for GraphQL
-
-Per [#35](https://github.com/ComfortablyCoding/strapi-plugin-slugify/issues/35) please ensure that the slugify plugin configuration is placed **before** the graphql plugin configuration.
-
-## The Complete Plugin Configuration Object
+### The Complete Plugin Configuration Object
 
 | Property | Description | Type | Default | Required |
 | -------- | ----------- | ---- | ------- | -------- |
 | contentTypes | The Content Types to add auto slugification and search findOne by slug search utility to | Object | {} | No |
 | contentTypes[modelName] | The model name of the content type (it is the `singularName` in the [model schema](https://docs.strapi.io/developer-docs/latest/development/backend-customization/models.html#model-schema)) | String | N/A | Yes |
 | contentTypes[modelName]field | The name of the field to add the slug  | String | N/A | Yes |
-| contentTypes[modelName]references | The name(s) of the field(s) used to build the slug. If an array of fields is set it will result in a compound slug | String or Array | N/A | Yes |
-| slugifyWithCount | Duplicate strings will have their occurrence appended to the end of the slug | Boolean | false | No |
-| shouldUpdateSlug | Allow the slug to be updated after initial generation. | Boolean | false | No |
-| skipUndefinedReferences | Skip reference fields that have no data. Mostly applicable to compound slug | Boolean | false | No |
+| contentTypes[modelName]references | The name of the field that is used to build the slug | String | N/A     | Yes |
 | slugifyOptions | The options to pass the the slugify function. All options can be found in the [slugify docs](https://github.com/sindresorhus/slugify#api) | Object | {} | No |
 
 ## Usage
@@ -87,7 +80,7 @@ Any time the respective content types have an entity created or updated the slug
 
 ### Find One by Slug
 
-Hitting the `/api/slugify/slugs/:modelName/:slug` endpoint for any configured content types will return the entity type that matches the slug in the url. Additionally the endpoint accepts any of the parameters that can be added to the routes built into Strapi.
+Hitting the `/api/slugify/slugs/:modelName/:slug` endpoint for any configured content types will return the entity type that matches the slug in the url.
 
 **IMPORTANT** The modelName is case sensitive and must match exactly with the name defined in the configuration.
 
@@ -125,25 +118,6 @@ await fetch(`${API_URL}/api/slugify/slugs/article/lorem-ipsum-dolor`);
 }
 ```
 
-Additionally  if `draftAndPublish` is enabled for the content-type a `publicationState` arg can be passed to the GraphQL query that accepts either `preview` or `live` as input.
-
-**IMPORTANT** Please beware that the request for an entry in `preview` will return both draft entries & published entries as per Strapi default.
-
-```graphql
-{
-  findSlug(modelName:"article",slug:"lorem-ipsum-dolor",publicationState:"preview"){
-    ... on ArticleEntityResponse{
-      data{
-        id
-        attributes{
-          title
-        }
-      }
-    }
-  }
-}
-```
-
 ### Example Response
 
 If an article with the slug of `lorem-ipsum-dolor` exists the response will look the same as a single entity response

package.json

@@ -1,7 +1,7 @@
 {
 	"$schema": "https://json.schemastore.org/package",
 	"name": "strapi-plugin-slugify",
-	"version": "2.3.8",
+	"version": "2.0.0",
 	"description": "A plugin for Strapi Headless CMS that provides the ability to auto slugify a field for any content type.",
 	"scripts": {
 		"lint": "eslint . --fix",
@@ -26,17 +26,19 @@
 		"url": "https://github.com/ComfortablyCoding/strapi-plugin-slugify/issues"
 	},
 	"dependencies": {
-		"@sindresorhus/slugify": "1.1.0",
-		"@strapi/strapi": "^4.14.0",
-		"@strapi/utils": "^4.14.0",
-		"lodash": "^4.17.21",
-		"yup": "^0.32.9"
+		"@sindresorhus/slugify": "1.1.0"
 	},
 	"devDependencies": {
-		"eslint": "^8.53.0",
-		"eslint-config-prettier": "^9.0.0",
+		"eslint": "^8.8.0",
+		"eslint-config-prettier": "^8.3.0",
 		"eslint-plugin-node": "^11.1.0",
-		"prettier": "^3.1.0"
+		"prettier": "^2.5.1"
+	},
+	"peerDependencies": {
+		"@strapi/strapi": "^4.0.7",
+		"@strapi/utils": "^4.0.7",
+		"lodash": "^4.17.21",
+		"yup": "^0.32.9"
 	},
 	"strapi": {
 		"displayName": "Slugify",
@@ -45,7 +47,7 @@
 		"kind": "plugin"
 	},
 	"engines": {
-		"node": ">=18.0.0 <=20.x.x",
+		"node": ">=12.x.x <=16.x.x",
 		"npm": ">=6.0.0"
 	},
 	"keywords": [

server/bootstrap.js

@@ -0,0 +1,34 @@
+'use strict';
+
+const _ = require('lodash');
+const { SUPPORTED_LIFECYCLES } = require('./utils/constants');
+const { getPluginService } = require('./utils/getPluginService');
+
+module.exports = ({ strapi }) => {
+	const settingsService = getPluginService(strapi, 'settingsService');
+	const settings = settingsService.get();
+
+	const { contentTypes, slugifyOptions } = settings;
+
+	// build settings structure
+	const models = settingsService.build(contentTypes);
+
+	// reset plugin settings
+	settingsService.set({
+		models,
+		slugifyOptions,
+	});
+
+	// set up lifecycles
+	const subscribe = {
+		models: _.map(models, (m) => m.uid),
+	};
+
+	SUPPORTED_LIFECYCLES.forEach((lifecycle) => {
+		subscribe[lifecycle] = (ctx) => {
+			getPluginService(strapi, 'slugService').slugify(ctx);
+		};
+	});
+
+	strapi.db.lifecycles.subscribe(subscribe);
+};

server/bootstrap/buildSettings.js

@@ -1,17 +0,0 @@
-const { getPluginService } = require('../utils/getPluginService');
-const buildSettings = async () => {
-	const settingsService = getPluginService('settingsService');
-	const settings = await settingsService.get();
-
-	// build settings structure
-	const normalizedSettings = settingsService.build(settings);
-
-	// reset plugin settings
-	await settingsService.set(normalizedSettings);
-
-	return normalizedSettings;
-};
-
-module.exports = {
-	buildSettings,
-};

server/bootstrap/index.js

@@ -1,16 +0,0 @@
-'use strict';
-
-const { buildSettings } = require('./buildSettings');
-const { setupLifecycles } = require('./setupLifecycles');
-const { syncSlugCount } = require('./syncSlugCount');
-
-module.exports = async () => {
-	const settings = await buildSettings();
-
-	if (settings.slugifyWithCount) {
-		// Ensure correct count used for old plugin versions and projects with existing slugs.
-		await syncSlugCount(settings);
-	}
-
-	setupLifecycles(settings);
-};

server/bootstrap/setupLifecycles.js

@@ -1,18 +0,0 @@
-const _ = require('lodash');
-const { getPluginService } = require('../utils/getPluginService');
-const setupLifecycles = (settings) => {
-	// set up lifecycles
-	const subscribe = {
-		models: _.map(settings.modelsByUID, (model) => model.uid),
-	};
-
-	['beforeCreate', 'afterCreate', 'beforeUpdate'].forEach((lifecycle) => {
-		subscribe[lifecycle] = (ctx) => getPluginService('slugService').slugify(ctx);
-	});
-
-	strapi.db.lifecycles.subscribe(subscribe);
-};
-
-module.exports = {
-	setupLifecycles,
-};

server/bootstrap/syncSlugCount.js

@@ -1,75 +0,0 @@
-'use strict';
-
-const syncSlugCount = async (settings) => {
-	const entries = await strapi.entityService.findMany('plugin::slugify.slug', {
-		filters: { createdAt: { $gt: 1 } },
-	});
-
-	// if entries aready present we can skip sync
-	if (entries && entries.length) {
-		return;
-	}
-
-	strapi.log.info('[slugify] syncing slug count for registered content types');
-
-	const slugs = new Map();
-
-	// chec slugs in each reigistered model
-	for (const uid in settings.modelsByUID) {
-		if (!Object.hasOwnProperty.call(settings.modelsByUID, uid)) {
-			continue;
-		}
-
-		const model = settings.modelsByUID[uid];
-
-		// using db query to avoid the need to check if CT has draftAndPublish enabled
-		const modelEntries = await strapi.db.query(model.uid).findMany({
-			filters: { createdAt: { $gt: 1 } },
-		});
-
-		strapi.log.info(`[slugify] syncing slug count for ${model.uid}`);
-		for (const entry of modelEntries) {
-			const slug = entry[model.field];
-			if (!slug) {
-				continue;
-			}
-
-			const record = slugs.get(getNonAppendedSlug(slug));
-			if (!record) {
-				slugs.set(slug, { slug, count: 1 });
-				continue;
-			}
-
-			slugs.set(record.slug, { slug: record.slug, count: record.count + 1 });
-		}
-		strapi.log.info(`[slugify] sync for ${model.uid} completed`);
-	}
-
-	if (slugs.size) {
-		// create all required records
-		const createResponse = await strapi.db.query('plugin::slugify.slug').createMany({
-			data: [...slugs.values()],
-		});
-
-		strapi.log.info(
-			`[slugify] ${createResponse.count} out of ${slugs.size} slugs synced successfully`
-		);
-	} else {
-		strapi.log.info('[slugify] No syncable slugs found');
-	}
-};
-
-// removes any appended number from a slug/string if found
-const getNonAppendedSlug = (slug) => {
-	const match = slug.match('[\\-]{1}[\\d]+$');
-
-	if (!match) {
-		return slug;
-	}
-
-	return slug.replace(match[0], '');
-};
-
-module.exports = {
-	syncSlugCount,
-};

server/config/index.js

@@ -1,14 +1,15 @@
 'use strict';
 
-const schema = require('./schema');
+const { pluginConfigSchema } = require('./schema');
 
 module.exports = {
-	default: () => ({
-		contentTypes: {},
-		slugifyOptions: {},
-		slugifyWithCount: false,
-		shouldUpdateSlug: false,
-		skipUndefinedReferences: false,
-	}),
-	validator: (config) => schema.validateSync(config),
+	default() {
+		return {
+			contentTypes: {},
+			slugifyOptions: {},
+		};
+	},
+	async validator(config) {
+		await pluginConfigSchema.validate(config);
+	},
 };

server/config/schema.js

@@ -3,23 +3,21 @@
 const yup = require('yup');
 const _ = require('lodash');
 
-const schema = yup.object().shape({
+const pluginConfigSchema = yup.object().shape({
 	slugifyOptions: yup.object(),
 	contentTypes: yup.lazy((obj) => {
+		// eslint-disable-next-line no-unused-vars
 		let shape = {};
-		_.each(obj, (_value, key) => {
+		_.each(obj, (_, key) => {
 			shape[key] = yup.object().shape({
 				field: yup.string().required(),
-				references: yup.lazy((v) =>
-					_.isArray(v) ? yup.array().of(yup.string()).required() : yup.string().required()
-				),
+				references: yup.string().required(),
 			});
 		});
 		return yup.object().shape(shape);
 	}),
-	slugifyWithCount: yup.bool(),
-	shouldUpdateSlug: yup.bool(),
-	skipUndefinedReferences: yup.bool(),
 });
 
-module.exports = schema;
+module.exports = {
+	pluginConfigSchema,
+};

server/content-types/index.js

@@ -1,9 +0,0 @@
-'use strict';
-
-const slugSchema = require('./slug/schema.json');
-
-module.exports = {
-	slug: {
-		schema: slugSchema,
-	},
-};

server/content-types/slug/schema.json

@@ -1,29 +0,0 @@
-{
-	"kind": "collectionType",
-	"collectionName": "slugs",
-	"info": {
-		"singularName": "slug",
-		"pluralName": "slugs",
-		"displayName": "slug"
-	},
-	"options": {
-		"draftAndPublish": false,
-		"comment": ""
-	},
-	"pluginOptions": {
-		"content-manager": {
-			"visible": false
-		},
-		"content-type-builder": {
-			"visible": false
-		}
-	},
-	"attributes": {
-		"slug": {
-			"type": "text"
-		},
-		"count": {
-			"type": "integer"
-		}
-	}
-}

server/controllers/slug-controller.js

@@ -2,54 +2,53 @@
 
 const _ = require('lodash');
 const { getPluginService } = require('../utils/getPluginService');
-const { isValidFindSlugParams } = require('../utils/isValidFindSlugParams');
-const { sanitizeOutput } = require('../utils/sanitizeOutput');
-const { hasRequiredModelScopes } = require('../utils/hasRequiredModelScopes');
-const transform = require('../utils/transform');
+const { transformResponse } = require('../utils/transformEntry');
 
 module.exports = ({ strapi }) => ({
 	async findSlug(ctx) {
-		const { modelsByName } = getPluginService('settingsService').get();
-		const { modelName, slug } = ctx.request.params;
-		const { auth } = ctx.state;
+		const { models } = getPluginService(strapi, 'settingsService').get();
+		const { params } = ctx.request;
+		const { modelName, slug } = params;
 
 		try {
-			isValidFindSlugParams({
-				modelName,
-				slug,
-				modelsByName,
-			});
+			if (!modelName) {
+				throw Error('A model name path variable is required.');
+			}
+
+			if (!slug) {
+				throw Error('A slug path variable is required.');
+			}
+
+			const model = models[modelName];
+			if (!model) {
+				throw Error(
+					`${modelName} model name not found, all models must be defined in the settings and are case sensitive.`
+				);
+			}
+
+			const { uid, field, contentType } = model;
+
+			// add slug filter to any already existing query restrictions
+			let query = ctx.query || {};
+			if (!query.filters) {
+				query.filters = {};
+			}
+			query.filters[field] = slug;
+
+			// only return published entries by default if content type has draftAndPublish enabled
+			if (_.get(contentType, ['options', 'draftAndPublish'], false) && !query.publicationState) {
+				query.publicationState = 'live';
+			}
+
+			const data = await getPluginService(strapi, 'slugService').findOne(uid, query);
+
+			if (data) {
+				ctx.body = transformResponse(data);
+			} else {
+				ctx.notFound();
+			}
 		} catch (error) {
-			return ctx.badRequest(error.message);
-		}
-
-		const { uid, field, contentType } = modelsByName[modelName];
-
-		try {
-			await hasRequiredModelScopes(strapi, uid, auth);
-		} catch (error) {
-			return ctx.forbidden();
-		}
-
-		// add slug filter to any already existing query restrictions
-		let query = ctx.query || {};
-		if (!query.filters) {
-			query.filters = {};
-		}
-		query.filters[field] = slug;
-
-		// only return published entries by default if content type has draftAndPublish enabled
-		if (_.get(contentType, ['options', 'draftAndPublish'], false) && !query.publicationState) {
-			query.publicationState = 'live';
-		}
-
-		const data = await getPluginService('slugService').findOne(uid, query);
-
-		if (data) {
-			const sanitizedEntity = await sanitizeOutput(data, contentType, auth);
-			ctx.body = transform.response({ data: sanitizedEntity, schema: contentType });
-		} else {
-			ctx.notFound();
+			ctx.badRequest(error.message);
 		}
 	},
 });

server/graphql/index.js

@@ -11,7 +11,7 @@ const registerGraphlQLQuery = (strapi) => {
 		resolversConfig: getResolversConfig(),
 	});
 
-	getPluginService('extension', 'graphql').use(extension);
+	getPluginService(strapi, 'extension', 'graphql').use(extension);
 };
 
 module.exports = {

server/graphql/types.js

@@ -1,23 +1,20 @@
 const _ = require('lodash');
 const { getPluginService } = require('../utils/getPluginService');
-const { isValidFindSlugParams } = require('../utils/isValidFindSlugParams');
-const { hasRequiredModelScopes } = require('../utils/hasRequiredModelScopes');
-const { sanitizeOutput } = require('../utils/sanitizeOutput');
-const { ForbiddenError, ValidationError } = require('@strapi/utils').errors;
+const { ValidationError } = require('@strapi/utils').errors;
 
 const getCustomTypes = (strapi, nexus) => {
-	const { naming } = getPluginService('utils', 'graphql');
-	const { toEntityResponse } = getPluginService('format', 'graphql').returnTypes;
-	const { modelsByUID } = getPluginService('settingsService').get();
+	const { naming } = getPluginService(strapi, 'utils', 'graphql');
+	const { toEntityResponse } = getPluginService(strapi, 'format', 'graphql').returnTypes;
+	const { models } = getPluginService(strapi, 'settingsService').get();
 	const { getEntityResponseName } = naming;
 
 	// get all types required for findSlug query
 	let findSlugTypes = {
 		response: [],
 	};
-	_.forEach(strapi.contentTypes, (contentType, uid) => {
-		if (modelsByUID[uid]) {
-			findSlugTypes.response.push(getEntityResponseName(contentType));
+	_.forEach(strapi.contentTypes, (value, key) => {
+		if (models[key]) {
+			findSlugTypes.response.push(getEntityResponseName(value));
 		}
 	});
 
@@ -34,7 +31,7 @@ const getCustomTypes = (strapi, nexus) => {
 			t.members(...findSlugTypes.response);
 		},
 		resolveType: (ctx) => {
-			return getEntityResponseName(modelsByUID[ctx.info.resourceUID].contentType);
+			return getEntityResponseName(models[ctx.info.resourceUID].contentType);
 		},
 	});
 
@@ -48,46 +45,34 @@ const getCustomTypes = (strapi, nexus) => {
 					args: {
 						modelName: nexus.stringArg('The model name of the content type'),
 						slug: nexus.stringArg('The slug to query for'),
-						publicationState: nexus.stringArg('The publication state of the entry'),
 					},
-					resolve: async (_parent, args, ctx) => {
-						const { modelsByName } = getPluginService('settingsService').get();
-						const { modelName, slug, publicationState } = args;
-						const { auth } = ctx.state;
+					resolve: async (_parent, args) => {
+						const { models } = getPluginService(strapi, 'settingsService').get();
+						const { modelName, slug } = args;
 
-						try {
-							isValidFindSlugParams({
-								modelName,
-								slug,
-								modelsByName,
-								publicationState,
-							});
-						} catch (error) {
-							throw new ValidationError(error.message);
-						}
-						const { uid, field, contentType } = modelsByName[modelName];
+						const model = models[modelName];
 
-						try {
-							await hasRequiredModelScopes(strapi, uid, auth);
-						} catch (error) {
-							throw new ForbiddenError();
+						// ensure valid model is passed
+						if (!model) {
+							throw new ValidationError(
+								`${modelName} model name not found, all models must be defined in the settings and are case sensitive.`
+							);
 						}
 
-						// build query
+						const { uid, field, contentType } = model;
 						let query = {
 							filters: {
 								[field]: slug,
 							},
 						};
 
-						// only return published entries by default if content type has draftAndPublish enabled
+						// only return published entries
 						if (_.get(contentType, ['options', 'draftAndPublish'], false)) {
-							query.publicationState = publicationState || 'live';
+							query.publicationState = 'live';
 						}
 
-						const data = await getPluginService('slugService').findOne(uid, query);
-						const sanitizedEntity = await sanitizeOutput(data, contentType, auth);
-						return toEntityResponse(sanitizedEntity, { resourceUID: uid });
+						const data = await getPluginService(strapi, 'slugService').findOne(uid, query);
+						return toEntityResponse(data, { resourceUID: uid });
 					},
 				});
 			},

server/index.js

@@ -1,19 +1,17 @@
 'use strict';
 
 const bootstrap = require('./bootstrap');
-const config = require('./config');
-const contentTypes = require('./content-types');
-const controllers = require('./controllers');
 const register = require('./register');
+const config = require('./config');
+const controllers = require('./controllers');
 const routes = require('./routes');
 const services = require('./services');
 
 module.exports = {
 	bootstrap,
-	config,
-	contentTypes,
-	controllers,
 	register,
+	config,
+	controllers,
 	routes,
 	services,
 };

server/register.js

@@ -1,15 +1,8 @@
 'use strict';
 
 const { registerGraphlQLQuery } = require('./graphql');
-const { getPluginService } = require('./utils/getPluginService');
 
 module.exports = ({ strapi }) => {
-	const { contentTypes } = getPluginService('settingsService').get();
-
-	// ensure we have at least one model before attempting registration
-	if (!Object.keys(contentTypes).length) {
-		return;
-	}
 	// add graphql query if present
 	if (strapi.plugin('graphql')) {
 		strapi.log.info('[slugify] graphql detected, registering queries');

server/services/index.js

@@ -1,7 +1,7 @@
 'use strict';
 
-const settingsService = require('./settings-service');
 const slugService = require('./slug-service');
+const settingsService = require('./settings-service');
 
 module.exports = {
 	slugService,

server/services/settings-service.js

@@ -1,7 +1,6 @@
 'use strict';
 
 const _ = require('lodash');
-const { isValidModelField } = require('../utils/isValidModelField');
 const { pluginId } = require('../utils/pluginId');
 
 module.exports = ({ strapi }) => ({
@@ -11,48 +10,34 @@ module.exports = ({ strapi }) => ({
 	set(settings) {
 		return strapi.config.set(`plugin.${pluginId}`, settings);
 	},
-	build(settings) {
-		// build models
-		settings.modelsByUID = {};
-		settings.modelsByName = {};
-		_.each(strapi.contentTypes, (contentType, uid) => {
-			const model = settings.contentTypes[contentType.modelName];
+	build(contentTypes) {
+		let models = {};
+
+		_.filter(strapi.contentTypes, (value, uid) => {
+			const model = contentTypes[value.modelName];
 			if (!model) {
 				return;
 			}
 
 			// ensure provided fields are present on the model
-			const hasField = isValidModelField(contentType, model.field);
-			if (!hasField) {
+			const hasField = _.get(value, ['attributes', model.field], false);
+			const hasReference = _.get(value, ['attributes', model.references], false);
+			if (!hasField || !hasReference) {
 				strapi.log.warn(
-					`[slugify] skipping ${contentType.info.singularName} registration, invalid field provided.`
-				);
-				return;
-			}
-
-			let references = _.isArray(model.references) ? model.references : [model.references];
-			const hasReferences = references.every((referenceField) =>
-				isValidModelField(contentType, referenceField)
-			);
-			if (!hasReferences) {
-				strapi.log.warn(
-					`[slugify] skipping ${contentType.info.singularName} registration, invalid reference field provided.`
+					`[slugify] skipping ${value.info.singularName} registration, invalid field and/or reference provided.`
 				);
 				return;
 			}
 
 			const data = {
 				uid,
-				...model,
-				contentType,
-				references,
+				...contentTypes[value.modelName],
+				contentType: value,
 			};
-			settings.modelsByUID[uid] = data;
-			settings.modelsByName[contentType.modelName] = data;
+			models[uid] = data;
+			models[value.modelName] = data;
 		});
 
-		_.omit(settings, ['contentTypes']);
-
-		return settings;
+		return models;
 	},
 });

server/services/slug-service.js

@@ -0,0 +1,46 @@
+'use strict';
+
+const _ = require('lodash');
+const { getPluginService } = require('../utils/getPluginService');
+const { stringToSlug } = require('../utils/stringToSlug');
+
+module.exports = ({ strapi }) => ({
+	slugify(ctx) {
+		const { models, slugifyOptions } = getPluginService(strapi, 'settingsService').get();
+
+		const { params, model: entityModel } = ctx;
+		const model = models[entityModel.uid];
+		const { data } = params;
+
+		if (!data) {
+			return;
+		}
+
+		const { field, references } = model;
+		const referenceFieldValue = data[references];
+
+		// ensure the reference field has data
+		if (typeof referenceFieldValue === 'undefined') {
+			return;
+		}
+
+		data[field] = stringToSlug(referenceFieldValue, slugifyOptions);
+	},
+
+	async findOne(uid, query) {
+		const slugs = await strapi.entityService.findMany(uid, query);
+
+		// single
+		if (slugs && _.isPlainObject(slugs)) {
+			return slugs;
+		}
+
+		// collection
+		if (slugs && _.isArray(slugs) && slugs.length) {
+			return slugs[0];
+		}
+
+		// no result
+		return null;
+	},
+});

server/services/slug-service/buildSlug.js

@@ -1,41 +0,0 @@
-const slugify = require('@sindresorhus/slugify');
-
-const buildSlug = async (string, settings) => {
-	let slug = slugify(string, settings.slugifyOptions);
-
-	// slugify with count
-	if (!settings.slugifyWithCount) {
-		return slug;
-	}
-
-	const slugEntry = await strapi.db.query('plugin::slugify.slug').findOne({
-		select: ['id', 'count'],
-		where: { slug },
-	});
-
-	// if no result then count is 1 and base slug is returned
-	if (!slugEntry) {
-		await strapi.entityService.create('plugin::slugify.slug', {
-			data: {
-				slug,
-				count: 1,
-			},
-		});
-
-		return slug;
-	}
-
-	const count = slugEntry.count + 1;
-	await strapi.entityService.update('plugin::slugify.slug', slugEntry.id, {
-		data: {
-			count,
-		},
-	});
-
-	const separator = settings.slugifyOptions.separator || '-';
-	return `${slug}${separator}${count}`;
-};
-
-module.exports = {
-	buildSlug,
-};

server/services/slug-service/getReferenceFieldValues.js

@@ -1,40 +0,0 @@
-'use strict';
-
-const getReferenceFieldValues = (ctx, data, references) => {
-	return references
-		.filter((referenceField) => {
-			// check action specific fields
-			if (
-				referenceField === 'id' &&
-				(ctx.action === 'afterCreate' || ctx.action === 'beforeUpdate')
-			) {
-				return true;
-			}
-
-			// check general data fields
-			if (typeof data[referenceField] === 'undefined') {
-				return false;
-			}
-
-			if (data[referenceField] === null) {
-				return false;
-			}
-
-			if (typeof data[referenceField] === 'string' && data[referenceField].length === 0) {
-				return false;
-			}
-
-			return true;
-		})
-		.map((referenceField) => {
-			if (referenceField === 'id') {
-				return ctx.result ? ctx.result.id : ctx.params.where.id;
-			}
-
-			return data[referenceField];
-		});
-};
-
-module.exports = {
-	getReferenceFieldValues,
-};

server/services/slug-service/index.js

@@ -1,74 +0,0 @@
-'use strict';
-
-const _ = require('lodash');
-const { getPluginService } = require('../../utils/getPluginService');
-const { shouldUpdateSlug } = require('./shoudUpdateSlug');
-const { getReferenceFieldValues } = require('./getReferenceFieldValues');
-const { buildSlug } = require('./buildSlug');
-
-module.exports = ({ strapi }) => ({
-	async slugify(ctx) {
-		const { params, model: entityModel } = ctx;
-		const settings = getPluginService('settingsService').get();
-		const { data } = params;
-
-		const model = settings.modelsByUID[entityModel.uid];
-		if (!data) {
-			return;
-		}
-
-		const { field, references } = model;
-
-		// do not add/update slug if it already has a value unless settings specify otherwise
-		if (!settings.shouldUpdateSlug && data[field]) {
-			return;
-		}
-
-		// ensure the reference field has data
-		let referenceFieldValues = getReferenceFieldValues(ctx, data, references);
-
-		// respect skip undefined fields setting
-		const hasUndefinedFields = referenceFieldValues.length < references.length;
-		if ((!settings.skipUndefinedReferences && hasUndefinedFields) || !referenceFieldValues.length) {
-			return;
-		}
-
-		// check if the slug should be updated based on the action type
-		let shouldUpdateSlugByAction = await shouldUpdateSlug(strapi, ctx, references);
-		if (!shouldUpdateSlugByAction) {
-			return;
-		}
-
-		referenceFieldValues = referenceFieldValues.join(' ');
-
-		// update slug field based on action type
-		const slug = await buildSlug(referenceFieldValues, settings);
-
-		if (ctx.action === 'beforeCreate' || ctx.action === 'beforeUpdate') {
-			data[field] = slug;
-		} else if (ctx.action === 'afterCreate') {
-			strapi.entityService.update(model.uid, ctx.result.id, {
-				data: {
-					slug,
-				},
-			});
-		}
-	},
-
-	async findOne(uid, query) {
-		const slugs = await strapi.entityService.findMany(uid, query);
-
-		// single
-		if (slugs && _.isPlainObject(slugs)) {
-			return slugs;
-		}
-
-		// collection
-		if (slugs && _.isArray(slugs) && slugs.length) {
-			return slugs[0];
-		}
-
-		// no result
-		return null;
-	},
-});

server/services/slug-service/shoudUpdateSlug.js

@@ -1,50 +0,0 @@
-'use strict';
-
-const { getReferenceFieldValues } = require('./getReferenceFieldValues');
-
-const shouldUpdateSlugInAfterCreate = (strapi, ctx, references) => {
-	if (!references.includes('id')) {
-		return false;
-	}
-
-	return true;
-};
-
-const shouldUpdateSlugInBeforeCreate = (strapi, ctx, references) => {
-	if (references.includes('id')) {
-		return false;
-	}
-
-	return true;
-};
-
-const shouldUpdateSlugInBeforeUpdate = async (strapi, ctx, references) => {
-	const record = await strapi.entityService.findOne(ctx.model.uid, ctx.params.where.id);
-
-	let currentReferenceFieldValues = getReferenceFieldValues(ctx, record, references);
-	let referenceFieldValues = getReferenceFieldValues(ctx, ctx.params.data, references);
-
-	// only update if reference a reference field has changed
-	if (JSON.stringify(referenceFieldValues) == JSON.stringify(currentReferenceFieldValues)) {
-		return false;
-	}
-
-	return true;
-};
-
-const shouldUpdateSlug = async (strapi, ctx, references) => {
-	let shouldUpdate = false;
-	if (ctx.action === 'beforeCreate') {
-		shouldUpdate = shouldUpdateSlugInBeforeCreate(strapi, ctx, references);
-	} else if (ctx.action === 'afterCreate') {
-		shouldUpdate = shouldUpdateSlugInAfterCreate(strapi, ctx, references);
-	} else if (ctx.action === 'beforeUpdate') {
-		shouldUpdate = shouldUpdateSlugInBeforeUpdate(strapi, ctx, references);
-	}
-
-	return shouldUpdate;
-};
-
-module.exports = {
-	shouldUpdateSlug,
-};

server/utils/constants.js

@@ -0,0 +1,7 @@
+'use strict';
+
+const SUPPORTED_LIFECYCLES = ['beforeCreate', 'beforeUpdate'];
+
+module.exports = {
+	SUPPORTED_LIFECYCLES,
+};

server/utils/getPluginService.js

@@ -7,7 +7,7 @@ const { pluginId } = require('./pluginId');
  *
  * @return service
  */
-const getPluginService = (name, plugin = pluginId) => strapi.plugin(plugin).service(name);
+const getPluginService = (strapi, name, plugin = pluginId) => strapi.plugin(plugin).service(name);
 
 module.exports = {
 	getPluginService,

server/utils/hasRequiredModelScopes.js

@@ -1,6 +0,0 @@
-const hasRequiredModelScopes = (strapi, uid, auth) =>
-	strapi.auth.verify(auth, { scope: `${uid}.find` });
-
-module.exports = {
-	hasRequiredModelScopes,
-};

server/utils/isValidFindSlugParams.js

@@ -1,36 +0,0 @@
-const { ValidationError } = require('@strapi/utils').errors;
-const _ = require('lodash');
-
-const isValidFindSlugParams = (params) => {
-	if (!params) {
-		throw new ValidationError('A model and slug must be provided.');
-	}
-
-	const { modelName, slug, modelsByName, publicationState } = params;
-	const model = modelsByName[modelName];
-
-	if (!modelName) {
-		throw new ValidationError('A model name path variable is required.');
-	}
-
-	if (!slug) {
-		throw new ValidationError('A slug path variable is required.');
-	}
-
-	if (!_.get(model, ['contentType', 'options', 'draftAndPublish'], false) && publicationState) {
-		throw new ValidationError(
-			'Filtering by publication state is only supported for content types that have Draft and Publish enabled.'
-		);
-	}
-
-	// ensure valid model is passed
-	if (!model) {
-		throw new ValidationError(
-			`${modelName} model name not found, all models must be defined in the settings and are case sensitive.`
-		);
-	}
-};
-
-module.exports = {
-	isValidFindSlugParams,
-};

server/utils/isValidModelField.js

@@ -1,10 +0,0 @@
-'use strict';
-
-const _ = require('lodash');
-
-const isValidModelField = (model, field) =>
-	_.get(model, ['attributes', field], false) || field === 'id';
-
-module.exports = {
-	isValidModelField,
-};

server/utils/sanitizeOutput.js

@@ -1,8 +0,0 @@
-const { sanitize } = require('@strapi/utils');
-
-const sanitizeOutput = (data, contentType, auth) =>
-	sanitize.contentAPI.output(data, contentType, { auth });
-
-module.exports = {
-	sanitizeOutput,
-};

server/utils/stringToSlug.js

@@ -0,0 +1,11 @@
+'use strict';
+
+const slugify = require('@sindresorhus/slugify');
+
+const stringToSlug = (string, options) => {
+	return slugify(string, options);
+};
+
+module.exports = {
+	stringToSlug,
+};

server/utils/transformEntry.js

@@ -1,31 +1,21 @@
 'use strict';
+
+// copied from: https://raw.githubusercontent.com/strapi/strapi/master/packages/core/strapi/lib/core-api/controller/transform.js
+
 const { isNil, isPlainObject } = require('lodash/fp');
 
-function response({ data, schema }) {
-	return transformResponse(data, {}, { contentType: schema });
-}
-
-// adapted from https://github.com/strapi/strapi/blob/main/packages/core/strapi/src/core-api/controller/transform.ts
-function isEntry(property) {
-	return property === null || isPlainObject(property) || Array.isArray(property);
-}
-
-function isDZEntries(property) {
-	return Array.isArray(property);
-}
-
-function transformResponse(resource, meta = {}, opts = {}) {
+const transformResponse = (resource, meta = {}, { contentType } = {}) => {
 	if (isNil(resource)) {
 		return resource;
 	}
 
 	return {
-		data: transformEntry(resource, opts?.contentType),
+		data: transformEntry(resource, contentType),
 		meta,
 	};
-}
+};
 
-function transformComponent(data, component) {
+const transformComponent = (data, component) => {
 	if (Array.isArray(data)) {
 		return data.map((datum) => transformComponent(datum, component));
 	}
@@ -38,9 +28,9 @@ function transformComponent(data, component) {
 
 	const { id, attributes } = res;
 	return { id, ...attributes };
-}
+};
 
-function transformEntry(entry, type) {
+const transformEntry = (entry, type) => {
 	if (isNil(entry)) {
 		return entry;
 	}
@@ -57,17 +47,17 @@ function transformEntry(entry, type) {
 
 	const attributeValues = {};
 
-	for (const key of Object.keys(properties)) {
+	for (const key in properties) {
 		const property = properties[key];
 		const attribute = type && type.attributes[key];
 
-		if (attribute && attribute.type === 'relation' && isEntry(property) && 'target' in attribute) {
+		if (attribute && attribute.type === 'relation') {
 			const data = transformEntry(property, strapi.contentType(attribute.target));
 
 			attributeValues[key] = { data };
-		} else if (attribute && attribute.type === 'component' && isEntry(property)) {
+		} else if (attribute && attribute.type === 'component') {
 			attributeValues[key] = transformComponent(property, strapi.components[attribute.component]);
-		} else if (attribute && attribute.type === 'dynamiczone' && isDZEntries(property)) {
+		} else if (attribute && attribute.type === 'dynamiczone') {
 			if (isNil(property)) {
 				attributeValues[key] = property;
 			}
@@ -75,7 +65,7 @@ function transformEntry(entry, type) {
 			attributeValues[key] = property.map((subProperty) => {
 				return transformComponent(subProperty, strapi.components[subProperty.__component]);
 			});
-		} else if (attribute && attribute.type === 'media' && isEntry(property)) {
+		} else if (attribute && attribute.type === 'media') {
 			const data = transformEntry(property, strapi.contentType('plugin::upload.file'));
 
 			attributeValues[key] = { data };
@@ -87,11 +77,9 @@ function transformEntry(entry, type) {
 	return {
 		id,
 		attributes: attributeValues,
-		// NOTE: not necessary for now
-		// meta: {},
 	};
-}
+};
 
 module.exports = {
-	response,
+	transformResponse,
 };