@inaiat/fastify-papr/dist/index.cjs

Fastify Papr Plugin Integration

var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
  // If the importer is in node compatibility mode or this is not an ESM
  // file that has been converted to a CommonJS file using a Babel-
  // compatible transform (i.e. "__esModule" has not been set), then set
  // "default" to the CommonJS "module.exports" for node compatibility.
  isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
  mod
));
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);

// src/index.ts
var index_exports = {};
__export(index_exports, {
  MongoValidationError: () => MongoValidationError,
  asCollection: () => asCollection,
  default: () => fastifyPaprPlugin,
  extractValidationErrors: () => extractValidationErrors,
  fastifyPaprPlugin: () => fastifyPaprPlugin,
  isMongoServerError: () => isMongoServerError
});
module.exports = __toCommonJS(index_exports);

// src/fastify-papr-plugin.ts
var import_fastify_plugin = __toESM(require("fastify-plugin"), 1);

// src/papr-helper.ts
var import_papr = __toESM(require("papr"), 1);
var paprHelper = (fastify, db, disableSchemaReconciliation = false) => {
  const papr = new import_papr.default();
  papr.initialize(db);
  const registerModel = async (collectionName, collectionSchema) => {
    const model = papr.model(collectionName, collectionSchema);
    if (!disableSchemaReconciliation) {
      await papr.updateSchema(model);
    }
    return model;
  };
  const registerIndexes = async (collectionName, indexes) => db.collection(collectionName).createIndexes(indexes);
  return {
    /**
     * Registers multiple models at once
     * @param models Model registration definitions
     * @returns Object with registered models
     */
    async register(models) {
      return Object.fromEntries(
        await Promise.all(
          Object.entries(models).map(async ([name, paprModel]) => {
            const model = await registerModel(paprModel.name, paprModel.schema);
            fastify.log.info(`Model ${name} decorated`);
            if (paprModel.indexes) {
              const index = await registerIndexes(paprModel.name, paprModel.indexes);
              fastify.log.info(`Indexes for ${paprModel.name} => ${index.join(", ")} created.`);
            }
            return [name, model];
          })
        )
      );
    }
  };
};

// src/fastify-papr-plugin.ts
var asCollection = (name, schema, indexes) => ({
  name,
  schema,
  indexes
});
var fastifyPaprPlugin = async (mutable_fastify, options) => {
  const helper = paprHelper(
    mutable_fastify,
    options.db,
    options.disableSchemaReconciliation
  );
  const models = await helper.register(options.models);
  const { name: dbName } = options;
  if (dbName) {
    if (mutable_fastify.papr) {
      if (mutable_fastify.papr[dbName]) {
        throw new Error(`Connection name already registered: ${dbName}`);
      }
      mutable_fastify.log.info(`Registering connection name: ${dbName}`);
      mutable_fastify.papr = {
        ...mutable_fastify.papr,
        [dbName]: models
      };
    } else {
      mutable_fastify.decorate("papr", {
        [dbName]: models
      });
    }
  } else {
    if (mutable_fastify.papr) {
      const items = Object.keys(mutable_fastify.papr).join(", ");
      throw new Error(`Models already registered: ${items}`);
    } else {
      mutable_fastify.decorate("papr", models);
    }
  }
};
var fastify_papr_plugin_default = (0, import_fastify_plugin.default)(fastifyPaprPlugin, {
  name: "fastify-papr-plugin",
  fastify: "4.x || 5.x"
});

// src/mongo-validation-error.ts
var import_mongodb = require("mongodb");
function isMongoServerError(error) {
  if (error instanceof import_mongodb.MongoServerError) {
    return true;
  }
  const errorWithCode = error;
  return error instanceof Error && typeof errorWithCode.code === "number";
}
var formatValidationProperties = (properties) => properties?.map((prop) => ({ [prop.propertyName]: prop.details }));
function extractValidationErrors(error) {
  if (!isMongoServerError(error) || error.code !== 121) {
    return void 0;
  }
  const errInfo = error.errInfo;
  if (!errInfo?.details?.schemaRulesNotSatisfied?.length) {
    return void 0;
  }
  const schemaRulesNotSatisfied = errInfo.details.schemaRulesNotSatisfied;
  const result = schemaRulesNotSatisfied.map((rule) => ({
    [rule.operatorName]: formatValidationProperties(rule.propertiesNotSatisfied || [])
  }));
  return result.length > 0 ? result : void 0;
}
var MongoValidationError = class extends Error {
  /** The extracted validation rules that weren't satisfied */
  validationErrors;
  /** Flag indicating whether this is a document validation error */
  hasValidationFailures;
  /**
   * Creates an instance from a MongoDB server error
   * @param mongoError The original MongoDB error
   */
  constructor(mongoError) {
    super(mongoError.message, { cause: mongoError });
    this.validationErrors = extractValidationErrors(mongoError);
    this.hasValidationFailures = this.validationErrors !== void 0;
  }
  /**
   * Returns the validation errors as a JSON string
   * @returns A JSON string of the validation errors or undefined if not a validation error
   */
  getValidationErrorsAsString() {
    return this.hasValidationFailures ? JSON.stringify(this.validationErrors) : void 0;
  }
  /**
   * Finds validation errors for a specific field
   * @param fieldName The field name to find errors for
   * @returns Array of validation details for the field or undefined if none found
   */
  getFieldErrors(fieldName) {
    if (!this.hasValidationFailures || !this.validationErrors?.length) {
      return void 0;
    }
    for (const ruleSet of this.validationErrors) {
      for (const [, properties] of Object.entries(ruleSet)) {
        for (const property of properties) {
          const field = Object.keys(property).find((key) => key === fieldName);
          if (field) {
            return property[field];
          }
        }
      }
    }
    return void 0;
  }
};
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  MongoValidationError,
  asCollection,
  extractValidationErrors,
  fastifyPaprPlugin,
  isMongoServerError
});
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