add builder

.eslintrc.json

@@ -139,7 +139,7 @@
             "private-static-method",
             "private-method"
           ],
-          "order": "alphabetically"
+          "order": "as-written"
         }
       }
     ],

.prettierrc

@@ -0,0 +1,6 @@
+{
+    "trailingComma": "es5",
+    "tabWidth": 2,
+    "semi": true,
+    "singleQuote": false
+}

package.json

@@ -5,8 +5,8 @@
   "main": "server.ts",
   "type": "module",
   "scripts": {
-    "start": "node ./dist/app.js",
-    "dev": "cross-env TS_NODE_COMPILER=ttypescript node --no-warnings --loader ./src/myloader.mjs --experimental-modules --es-module-specifier-resolution=node ./src/app.ts",
+    "start": "node --no-warnings --trace-warnings --es-module-specifier-resolution=node ./dist/app.js",
+    "dev": "cross-env TS_NODE_COMPILER=ttypescript node --no-warnings --loader ./src/myloader.mjs --es-module-specifier-resolution=node ./src/app.ts",
     "build": "ttsc -p tsconfig.json && tsc-alias -p tsconfig.json",
     "test": "echo \"Error: no test specified\" && exit 1",
     "lint": "eslint --fix --ext ts src/",
@@ -25,43 +25,44 @@
   "author": "Joshua Schnabel",
   "license": "MIT",
   "dependencies": {
-    "@automapper/classes": "^8.3.0",
-    "@automapper/core": "^8.3.0",
-    "@gquittet/graceful-server": "^2.5.2",
-    "@nestjs/common": "^8.4.3",
-    "@nestjs/core": "^8.4.3",
-    "@nestjs/passport": "^8.2.1",
-    "@nestjs/platform-fastify": "^8.4.3",
+    "@automapper/classes": "^8.5.0",
+    "@automapper/core": "^8.5.0",
+    "@fastify/helmet": "9.1.0",
+    "@fastify/sensible": "^5.1.0",
+    "@gquittet/graceful-server": "^3.0.2",
+    "@nestjs/common": "^9.0.2",
+    "@nestjs/core": "^9.0.2",
+    "@nestjs/passport": "^9.0.0",
+    "@nestjs/platform-fastify": "^9.0.2",
     "args-command-parser": "^1.2.4",
-    "cli-color": "^2.0.1",
-    "fastify": "^3.25.3",
+    "cli-color": "^2.0.3",
+    "fastify-helmet": "^7.1.0",
     "fastify-plugin": "^3.0.0",
-    "fastify-sensible": "^3.1.2",
-    "passport": "^0.5.2",
+    "passport": "^0.6.0",
     "passport-http": "^0.3.0",
     "reflect-metadata": "^0.1.13",
     "rxjs": "^7.5.5",
-    "winston": "^3.4.0"
+    "typescript-rtti": "^0.8.0",
+    "winston": "^3.8.1"
   },
   "devDependencies": {
-    "@tsconfig/node16": "^1.0.2",
+    "@tsconfig/node16": "^1.0.3",
     "@types/cli-color": "^2.0.2",
-    "@types/node": "^17.0.9",
-    "@types/passport": "^1.0.7",
+    "@types/node": "^18.0.3",
+    "@types/passport": "^1.0.9",
     "@types/passport-http": "^0.3.9",
     "@types/triple-beam": "^1.3.2",
-    "@typescript-eslint/eslint-plugin": "^5.10.0",
-    "@typescript-eslint/parser": "^5.10.0",
-    "builder-pattern": "^1.3.0",
+    "@typescript-eslint/eslint-plugin": "^5.30.5",
+    "@typescript-eslint/parser": "^5.30.5",
     "cross-env": "^7.0.3",
-    "eslint": "^8.7.0",
+    "eslint": "^8.19.0",
     "eslint-import-resolver-alias": "^1.1.2",
     "eslint-plugin-import": "^2.25.4",
     "eslint-plugin-promise": "^6.0.0",
     "eslint-plugin-unused-imports": "^2.0.0",
-    "ts-node": "^10.4.0",
-    "tsc-alias": "^1.6.6",
+    "ts-node": "^10.8.2",
+    "tsc-alias": "^1.6.11",
     "ttypescript": "^1.5.13",
-    "typescript": "^4.5.4"
+    "typescript": "^4.7.4"
   }
 }

src/app.ts

@@ -1,11 +1,15 @@
 /* eslint-disable @typescript-eslint/no-magic-numbers */
 /* eslint-disable no-console */
+import "reflect-metadata";
 import clc from "cli-color";
 import App, { AppCommand } from "#app";
 import ConfigurationDefinition, { DefinitionType } from "#configuration/configurationDefinition";
 import definitionValidators from "#configuration/configurationValidatior";
 import Server from "#framework/server/server";
-import getlogger,  { defaultLogger } from "#logger";
+import getlogger, { defaultLogger } from "#logger";
+import {Builder} from "#framework/builder/builder";
+
+const x = Builder<App>(Server);
 
 const app: App = new (class extends App {
   public options (setDefinitions: (...definitions: ConfigurationDefinition[]) => void): void {

src/application/domain/repo/repo.entity.ts

@@ -15,17 +15,17 @@ export class RepoId extends Identifier<string> {
   }
 }
 export default class Repo extends Aggregate<RepoId>{
-  
+
   private readonly _id?: RepoId;
-  private readonly _name: string;
+  private _name = "";
+  // eslint-disable-next-line @typescript-eslint/no-magic-numbers
+  private readonly _count = 1;
 
   private readonly _userAssignment: UserAssignment[] = [];
-  
-  public constructor (id: RepoId| undefined, name: string, userAssignment: UserAssignment[]) {
+
+  public constructor (id: RepoId | undefined) {
     super();
     this._id = id;
-    this._name = name;
-    this._userAssignment = userAssignment;
   }
 
   public get id (): RepoId | undefined {
@@ -36,25 +36,28 @@ export default class Repo extends Aggregate<RepoId>{
     return this._name;
   }
 
+  public set name (name: string) {
+    this._name = name;
+  }
+
   public get path (): string {
     return "/" + this._name;
   }
- 
+
   public get userAssignment (): UserAssignment[] {
     return this._userAssignment;
   }
 
-  public addUserAssignment (userAssignment: UserAssignment): void {
-    this._userAssignment.push(userAssignment);
+  public addUserAssignment (ua: UserAssignment): UserAssignment[] {
+    this._userAssignment.push(ua);
+    return this._userAssignment;
   }
+}
 
-  public removeUserAssignment (userAssignment: UserAssignment): void {
-    this._userAssignment.filter(item => item !== userAssignment);
-  }
-    
-  // public static builder (): IBuilder<Repo> {
-  //  return <IBuilder<Repo>> <unknown>Builder(Repo);
-  // }
+export interface IRepoBuider {
+  name: string;
+  id: RepoId;
+  addUserAssignment: UserAssignment;
 }
 
 export class RepoIdGenerator implements IdentifierGenerator<RepoId> {

src/application/domain/repo/userAssignment.entity.ts

@@ -2,7 +2,7 @@ import { ValueObject } from "#ddd";
 import { UserId } from "../user/user.entity";
 // import { Builder, IBuilder } from "builder-pattern";
 
-enum UserRight {
+export enum UserRight {
   Read = "read",
   AppendOnly = "append",
   Write = "write"
@@ -13,7 +13,7 @@ export class UserAssignment extends ValueObject {
 
   private readonly _userId: UserId;
 
-  private constructor (userId: UserId, right: UserRight) {
+  public constructor (userId: UserId, right: UserRight) {
     super();
     this._userId = userId;
     this._right = right;

src/application/domain/user/user.entity.ts

@@ -1,6 +1,6 @@
 import { Identifier, Aggregate} from "#ddd";
   
-export default class User extends Aggregate<UserId>{
+export default class User extends Aggregate<UserId>  {
   private readonly _id: UserId | undefined;
 
   private readonly _name: string;
@@ -25,8 +25,8 @@ export default class User extends Aggregate<UserId>{
   public get password (): string {
     return this._password;
   }
- 
 }
+
 export class UserId extends Identifier<string> {
   private readonly _value: string;
 

src/application/domain/user/user.repo.ts

@@ -1,5 +1,6 @@
 import User, { UserId } from "./user.entity";
 import {Repository} from "#ddd";
 
+export const UserRepositoryToken = "UserRepository";
 // eslint-disable-next-line @typescript-eslint/no-empty-interface
-export default interface UserRepository extends Repository<UserId, User> {}
+export interface UserRepository extends Repository<UserId, User> {}

src/application/infrastructure/persistence/file/repo.persistence.ts

@@ -9,8 +9,8 @@ export default class RepoFilePersistence implements RepoRepository {
 
   public constructor () {
     const x = new RepoId("xxxx");
-    const y = Repo.instantiate(x, "/xxx");
-    this.values.set(x, y);
+    // const y = Repo.builder().id(x).name("dddd").build();
+    // this.values.set(x, y);
   }
   
   public deleteAggregate (aggregate: Repo): void {
@@ -36,8 +36,9 @@ export default class RepoFilePersistence implements RepoRepository {
   public storeAggregate (aggregate: Repo): Repo {
     let id = aggregate.id;
     if(id) {
-      id = new RepoId("");
-      aggregate = Repo.instantiate(id, aggregate.path);
+      // eslint-disable-next-line @typescript-eslint/no-magic-numbers
+      id = new RepoId(Math.random().toString(16).substr(2, 8));
+      // aggregate = Repo.builder().id(id).name(aggregate.name).build();
     }
     this.values.set(id as RepoId, aggregate);
     return aggregate;

src/application/infrastructure/persistence/file/user.persistence.ts

@@ -0,0 +1,42 @@
+import User, { UserId } from "#domain/user/user.entity";
+import { UserRepository } from "#domain/user/user.repo";
+import { Injectable } from "@nestjs/common";
+
+@Injectable()
+export default class UserFilePersistence implements UserRepository {
+  public xxx = "";
+    
+  private readonly values: Map<UserId, User> = new Map();
+
+  public deleteAggregate (aggregate: User): void {
+    if(aggregate.id)
+      this.values.delete(aggregate.id);
+  }
+
+  public deleteAggregateById (identitiy: UserId): void {
+    this.values.delete(identitiy);
+  }
+
+  public getAggregate (identitiy: UserId): User {
+    const v: User | undefined = this.values.get(identitiy);
+    if(v !== undefined)
+      return v;
+    throw new Error();
+  }
+
+  public getAggregates (): User[] {
+    return Array.from(this.values.values());
+  }
+  
+  public storeAggregate (aggregate: User): User {
+    let id = aggregate.id;
+    if(id) {
+      // eslint-disable-next-line @typescript-eslint/no-magic-numbers
+      id = new UserId(Math.random().toString(16).substr(2, 8));
+      // aggregate = User.builder().id(id).name(aggregate.name).password(aggregate.password).build();
+    }
+    this.values.set(id as UserId, aggregate);
+    return aggregate;
+  }
+
+}

src/application/infrastructure/presentation/rest/dtos/repo.dto.ts

@@ -4,7 +4,7 @@ import { mapper } from "#framework/mapper/mapper";
 
 export class RepoDto {
   public id!: string;
-  public path!: string;
+  public name!: string;
 }
 
 createMap(mapper, Repo, RepoDto, forMember(
@@ -13,6 +13,6 @@ createMap(mapper, Repo, RepoDto, forMember(
 
 createMap(mapper, RepoDto, Repo,
   constructUsing((sourceObject, _destinationIdentifier): Repo => {
-    return new Repo(new RepoId(sourceObject.id), sourceObject.path);
+    return new Repo(new RepoId(sourceObject.id));
   })
 );

src/application/persistance.module.ts

@@ -1,14 +1,20 @@
 /* eslint-disable @typescript-eslint/no-extraneous-class */
 
 import {RepoRepository} from "#domain/repo/repo.repo";
+import {UserRepositoryToken} from "#domain/user/user.repo";
 import { Module } from "@nestjs/common";
 import RepoFilePersistence from "./infrastructure/persistence/file/repo.persistence";
+import UserFilePersistence from "./infrastructure/persistence/file/user.persistence";
 
 @Module({
   providers: [
     {
       useClass: RepoFilePersistence,
       provide: RepoRepository
+    },
+    {
+      useClass: UserFilePersistence,
+      provide: UserRepositoryToken
     }
   ],
   exports: [RepoRepository]

src/framework/app/app.ts

@@ -7,17 +7,20 @@ import getLogger from "#logger";
 import { Logger } from "winston";
 import AppHelp from "./appHelp";
 
+// TODO: move to App
+const ENV_PREFIX = "ANT";
+
 export abstract class AppCommand {
   public abstract getDescriptions (): string;
+  public abstract getName (): string;
   public abstract run (): void;
 
-  public abstract getName (): string;
 }
 
 export default abstract class App {
 
-  private readonly commands: Map<string, AppCommand> = new Map();
   private readonly appHelp: AppHelp;
+  private readonly commands: Map<string, AppCommand> = new Map();
   private readonly logger: Logger;
 
   public constructor () {
@@ -26,19 +29,22 @@ export default abstract class App {
     this.appHelp = new AppHelp();
     this.logger = getLogger("app");
     this.addCommmand(new (class implements AppCommand {
-      public getName (): string {
-        return "help";
-      }
 
       public getDescriptions (): string {
         return "Show help for this application.";
       }
 
+      public getName (): string {
+        return "help";
+      }
+
       public run (): void {
-        that.appHelp.printHelp(that.commands);
+        that.appHelp.printHelp(that.commands, ENV_PREFIX);
       }
     }));
   }
+  
+  public abstract commmands (setCommands: (...commands: AppCommand[]) => void): void;
 
   /**
  * It executes the commands and options.
@@ -51,7 +57,7 @@ export default abstract class App {
       console.log();
     });
     this.options((...defs): void => {
-      initConfiguration("XXX", ...defs);
+      initConfiguration(ENV_PREFIX, ...defs);
     });
     this.printBanner();
     configuration().validate();
@@ -65,13 +71,12 @@ export default abstract class App {
     }
   }
 
+  public abstract options (setDefinitions: (...definitions: ConfigurationDefinition[]) => void): void;
+  
+  public abstract printBanner (): void;
+
   private addCommmand (command: AppCommand): void {
     this.commands.set(command.getName(), command);
   }
 
-  public abstract options (setDefinitions: (...definitions: ConfigurationDefinition[]) => void): void;
-  
-  public abstract commmands (setCommands: (...commands: AppCommand[]) => void): void;
-  public abstract printBanner (): void;
-
 }

src/framework/app/appHelp.ts

@@ -8,65 +8,26 @@ import { AppCommand } from "#app";
 
 /* The `AppHelp` class is responsible for printing out the help message */
 export default class AppHelp {
-  
+
   /**
  * Prints the help message
  * @param commands - A map of all the commands that the program can run.
  */
-  public printHelp (commands: Map<string, AppCommand>): void {
+  public printHelp (commands: Map<string, AppCommand>, envPrefix: string): void {
     const programm = process.argv.slice(0, 2).join(" ");
     const underline = clc.underline;
-    console.log(underline("Usage")+"\n");
-    console.log("\t"+ programm + " [COMMAND] [OPTIONS]"+"\n");
-    console.log(underline("Commands")+"\n");
+    console.log(underline("Usage") + "\n");
+    console.log("\t" + programm + " [COMMAND] [OPTIONS]" + "\n");
+    console.log(underline("Commands") + "\n");
     this.printCommands(commands);
     console.log();
     console.log(underline("Options"));
     console.log();
-    this.printOptions((def) => def.getCommands().length >= 1);
+    this.printOptions(envPrefix, (def) => def.getCommands().length >= 1);
     console.log();
     console.log(underline("Rules & Behavior"));
     console.log();
-    this.printOptions((def) => def.getCommands().length == 0);
-  }
-
-  /**
- * Prints all commands and their descriptions
- * @param commands - Map<string, AppCommand>
- */
-  private printCommands (commands: Map<string, AppCommand>): void {
-    commands.forEach((v, k, _m) => {
-      console.log("\t" + k + " - " + v.getDescriptions());
-      const paramaters: string[] = [];
-      // Find parameters for current command
-      for (const def of this.getConfigurationDefinitions()) {
-        if (def.getCommands().includes(k)) {
-          paramaters.push(this.generateParameters(def));
-        }
-      }
-      console.log("\t↳ " + k + " " + paramaters.join(" "));
-    });
-  }
-
-  /**
- * Prints out all the options that are available to the user
- * @param condition - Select witch options are printed.
- */
-  private printOptions (condition: (a: ConfigurationDefinition) => boolean): void {
-    let maxLength = 0;
-    /* Find longest String */
-    for (const def of this.getConfigurationDefinitions()) {
-      if (condition(def)) {
-        const option = " -" + def.getArgName().sort((a, b) => a.length - b.length).join(" -");
-        maxLength = Math.max(maxLength, option.length);
-      }
-    }
-    for (const def of this.getConfigurationDefinitions()) {
-      if (condition(def)) {
-        const option = " -" + def.getArgName().sort((a, b) => a.length - b.length).join(" -");
-        console.log("\t↳ " + (option.padEnd(maxLength, " ")) + " - " + def.getDescription());
-      }
-    }
+    this.printOptions(envPrefix, (def) => def.getCommands().length == 0);
   }
 
   /**
@@ -107,4 +68,46 @@ export default class AppHelp {
     });
   }
 
+  /**
+ * Prints all commands and their descriptions
+ * @param commands - Map<string, AppCommand>
+ */
+  private printCommands (commands: Map<string, AppCommand>): void {
+    commands.forEach((v, k, _m) => {
+      console.log("\t" + k + " - " + v.getDescriptions());
+      const paramaters: string[] = [];
+      // Find parameters for current command
+      for (const def of this.getConfigurationDefinitions()) {
+        if (def.getCommands().includes(k)) {
+          paramaters.push(this.generateParameters(def));
+        }
+      }
+      console.log("\t↳ " + k + " " + paramaters.join(" "));
+    });
+  }
+
+  /**
+ * Prints out all the options that are available to the user
+ * @param condition - Select witch options are printed.
+ */
+  private printOptions (envPrefix: string, condition: (a: ConfigurationDefinition) => boolean): void {
+    let maxLength = 0;
+    /* Find longest String */
+    for (const def of this.getConfigurationDefinitions()) {
+      if (condition(def)) {
+        let option = " -" + def.getArgName().sort((a, b) => a.length - b.length).join(" -");
+        option += " (" + envPrefix + "_" + def.getEnvName().toUpperCase()+")";
+        maxLength =
+          Math.max(maxLength, option.length);
+      }
+    }
+    for (const def of this.getConfigurationDefinitions()) {
+      if (condition(def)) {
+        let option = " -" + def.getArgName().sort((a, b) => a.length - b.length).join(" -");
+        option += " (" + envPrefix + "_" + def.getEnvName().toUpperCase()+")";
+        console.log("\t↳ " + (option.padEnd(maxLength, " ")) + " - " + def.getDescription());
+      }
+    }
+  }
+
 }

src/framework/builder/builder.ts

@@ -0,0 +1,105 @@
+import Repo, { IRepoBuider, RepoId } from "#domain/repo/repo.entity";
+import { UserAssignment, UserRight } from "#domain/repo/userAssignment.entity";
+import { UserId } from "#domain/user/user.entity";
+import { reflect, ReflectedArrayRef, ReflectedClassRef, ReflectedUnionRef } from "typescript-rtti";
+
+export type IBuilder<T> = {
+  [k in keyof T]-?: (arg: T[k]) => IBuilder<T>
+}
+& {
+  build(): T;
+};
+
+type Clazz<T> = new (...args: unknown[]) => T;
+
+type Constructor<Params extends readonly any[] = readonly any[], Result = any> = new (...params: Params) => Result;
+
+interface Foo {
+  [key: string]: unknown;
+}
+
+export function Builder<Type> (type: Constructor): IBuilder<Type> {
+  const parameters: { name: string; class: any }[] = [];
+  const properties = new Map<string, { name: string; class: any, aggregation?: string, parameter: boolean }>();
+  for (const property of reflect(type).properties) {
+    // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition
+    if (!property.name.startsWith("_") && property.class.super !== null) {
+      if (property.type instanceof ReflectedClassRef) {
+        properties.set(property.name, { name: property.name, class: property.type.class, parameter: false });
+      }
+      else if (property.type instanceof ReflectedUnionRef) {
+        properties.set(property.name, { name: property.name, class: (<ReflectedClassRef<unknown>>property.type.types.filter(t => t instanceof ReflectedClassRef)[0]).class, parameter: false });
+      }
+      else if (property.type instanceof ReflectedArrayRef) {
+        properties.set(property.name, { name: property.name, class: (<ReflectedClassRef<unknown>>property.type.elementType).class, aggregation: "array", parameter: false });
+      }
+    }
+  }
+  for (const parameter of reflect(type).parameters) {
+    const name = parameter.rawMetadata.n;
+    parameters.push({ name: name, class: properties.get(parameter.name) });
+    if (properties.get(name) !== undefined)
+      (properties.get(name) as { parameter: boolean }).parameter = true;
+  }
+
+  const values = new Map<string, unknown>();
+  const builder = new Proxy(
+    {},
+    {
+      // eslint-disable-next-line @typescript-eslint/explicit-function-return-type
+      get (_target, prop) {
+        if (typeof prop === "string" && prop.startsWith("add")) {
+          // eslint-disable-next-line @typescript-eslint/no-magic-numbers
+          const tprop = prop.charAt(3).toLocaleLowerCase() + prop.substring(4);
+          return (x: unknown): unknown => {
+            if (properties.get(tprop)?.aggregation === "array") {
+              if (!values.has(tprop))
+                values.set(tprop, []);
+              (values.get(tprop) as Array<unknown>).push(x);
+            } else {
+              values.set(tprop, x);
+            }
+            return builder;
+          };
+        } else if ("build" === prop) {
+          const params: unknown[] = [];
+          for (const param of parameters) {
+            params.push(values.get(param.name));
+          }
+          const obj: Foo = new type(params);
+          for (const propertyname of properties.keys()) {
+            const prop = properties.get(propertyname);
+            if (values.has(propertyname) && !prop?.parameter) {
+              if (prop?.aggregation === "array") {
+                const desc = Object.getOwnPropertyDescriptor(obj, propertyname);
+                if (desc?.set === undefined) {
+                  const methodeName = "add" + propertyname.charAt(0).toUpperCase() + propertyname.slice(1);
+                  for (const value of (values.get(propertyname) as Array<unknown>)) {
+                    (obj[methodeName] as ((t: unknown) => unknown))(value);
+                  }
+                } else {
+                  obj[propertyname] = values.get(propertyname);
+                }
+              } else {
+                obj[propertyname] = values.get(propertyname);
+              }
+            }
+          }
+          return () => obj;
+        }
+
+        return (x: unknown): unknown => {
+          values.set(prop.toString(), x);
+          return builder;
+        };
+      }
+    }
+  );
+
+  return builder as IBuilder<Type>;
+}
+const ua1 = new UserAssignment(new UserId("test"), UserRight.Read);
+const ua2 = new UserAssignment(new UserId("test2"), UserRight.Read);
+const builder = Builder<IRepoBuider>(Repo);
+const x = builder.id(new RepoId("test")).name("name").addUserAssignment(ua1).addUserAssignment(ua2).build();
+console.log(x);

src/framework/configuration/configuration.ts

@@ -2,12 +2,12 @@ import ConfigurationDefinition, {DefinitionType} from "./configurationDefinition
 import {parser, ArgCollection} from "args-command-parser";
 
 class Configuration {
-
-  private readonly definitions: Map<string, ConfigurationDefinition> = new Map();
-  private readonly values: Map<string, string[] | undefined> = new Map();
-  private readonly defaultCommand: string;
-  private readonly envPrefix: string;
+  
   private readonly arguments: ArgCollection;
+  private readonly defaultCommand: string;
+  private readonly definitions: Map<string, ConfigurationDefinition> = new Map();
+  private readonly envPrefix: string;
+  private readonly values: Map<string, string[] | undefined> = new Map();
   public constructor (defaultCommand: string, envPrefix: string, ...definitions: ConfigurationDefinition[]) {
     this.arguments = parser();
     for (const definition of definitions) {
@@ -18,23 +18,22 @@ class Configuration {
     this.envPrefix = envPrefix;
   }
 
-  public validate (): void {
-    this.definitions.forEach((v, _k, _m) => {
-      const def = v;
-      const values = this.values.get(def.getName()) ?? [];
-      if(!def.getMultiple() && values.length > 1) 
-        throw new Error("No more than one value may be assigned to parameter '" + def.getName() + "'.");
-      if(def.getRequired() && (def.getCommands().length === 0 || def.getCommands().includes(this.getCommand())) && values.length === 0) 
-        throw new Error("Parameter '" + def.getName() + "' is required.");
-      for (const value of values) {
-        if(!def.getValidator().validate(value)) 
-          throw new Error("Parameter '" + def.getName() + "' does not meet the requirements: " + def.getValidator().description());
+  /**
+ * Get the value of a boolean parameter
+ * @param {string} name - The name of the parameter.
+ * @returns The value of the parameter.
+ */
+  public getBooleanValue (name: string): boolean | boolean[] | undefined {
+    const def = this.definitions.get(name);
+    if(def?.getType() == DefinitionType.Boolean) {
+      const value = this.values.get(name) ?? [];
+      const result: boolean[] = this.toBoolean(value);
+      if(def.getMultiple()) {
+        return result;
       }
-    });
-  }
-
-  public getDefinitions (): ConfigurationDefinition[] {
-    return Array.from(this.definitions.values());
+      return result[0];
+    }
+    return undefined;
   }
 
   /**
@@ -48,6 +47,35 @@ class Configuration {
       return this.defaultCommand;
   }
 
+  public getDefinitions (): ConfigurationDefinition[] {
+    return Array.from(this.definitions.values());
+  }
+
+  public getNumberValue (name: string): number | number[] | undefined {
+    const def = this.definitions.get(name);
+    if(def?.getType() == DefinitionType.Number) {
+      const value = this.values.get(name) ?? [];
+      const result: number[] = this.toInteger(value);
+      if(def.getMultiple()) {
+        return result;
+      }
+      return result[0];
+    }
+    return undefined;
+  }
+
+  public getStringValue (name: string): string | string[] | undefined {
+    const def = this.definitions.get(name);
+    if(def?.getType() == DefinitionType.String) {
+      const value = this.values.get(name) ?? [];
+      if(def.getMultiple()) {
+        return value;
+      }
+      return value[0];
+    }
+    return undefined;
+  }
+
   /**
  * Get the value of a parameter
  * @param {string} name - The name of the parameter.
@@ -80,54 +108,56 @@ class Configuration {
     }
   }
 
-  /**
- * Get the value of a boolean parameter
- * @param {string} name - The name of the parameter.
- * @returns The value of the parameter.
- */
-  public getBooleanValue (name: string): boolean | boolean[] | undefined {
-    const def = this.definitions.get(name);
-    if(def?.getType() == DefinitionType.Boolean) {
-      const value = this.values.get(name) ?? [];
-      const result: boolean[] = this.toBoolean(value);
-      if(def.getMultiple()) {
-        return result;
+  public validate (): void {
+    this.definitions.forEach((v, _k, _m) => {
+      const def = v;
+      const values = this.values.get(def.getName()) ?? [];
+      if(!def.getMultiple() && values.length > 1) 
+        throw new Error("No more than one value may be assigned to parameter '" + def.getName() + "'.");
+      if(def.getRequired() && (def.getCommands().length === 0 || def.getCommands().includes(this.getCommand())) && values.length === 0) 
+        throw new Error("Parameter '" + def.getName() + "' is required.");
+      for (const value of values) {
+        if(!def.getValidator().validate(value)) 
+          throw new Error("Parameter '" + def.getName() + "' does not meet the requirements: " + def.getValidator().description());
+      }
+    });
+  }
+
+  private getArgValue (def: ConfigurationDefinition): string[] | undefined{
+    for (const arg of def.getArgName()) {
+      if(arg.length >= 2 && this.arguments.hasLongSwitch(arg)) {
+        return this.arguments.getLongSwitch(arg).values;
+      } else if (this.arguments.hasShortSwitch(arg)) {
+        return this.arguments.getShortSwitch(arg).values;
       }
-      return result[0];
     }
     return undefined;
   }
 
-  public getNumberValue (name: string): number | number[] | undefined {
-    const def = this.definitions.get(name);
-    if(def?.getType() == DefinitionType.Number) {
-      const value = this.values.get(name) ?? [];
-      const result: number[] = this.toInteger(value);
-      if(def.getMultiple()) {
-        return result;
-      }
-      return result[0];
-    }
-    return undefined;
-  }
-
-  public getStringValue (name: string): string | string[] | undefined {
-    const def = this.definitions.get(name);
-    if(def?.getType() == DefinitionType.String) {
-      const value = this.values.get(name) ?? [];
-      if(def.getMultiple()) {
-        return value;
-      }
-      return value[0];
-    }
-    return undefined;
-  }
   /**
  * Convert a string array to a boolean array
  * @param {string[]} value - The value of the parameter.
  * @returns The `toBoolean` function returns an array of booleans.
  */
 
+  private getEnvValue (def: ConfigurationDefinition): string[] | undefined {
+    const value = process.env[this.envPrefix + "_" + def.getEnvName().toUpperCase()];
+    if(value !== undefined)
+      return [value];
+    else
+      return undefined;
+  }
+
+  private getInternalValue (def: ConfigurationDefinition): string[] | undefined {
+    let value = this.getArgValue(def);
+    value = (value === undefined)?this.getEnvValue(def):value;
+    value = (value === undefined)?def.getDefaultValue():value;
+    if(value !== undefined) {
+      return value;
+    }
+    return undefined;
+  }
+  
   private toBoolean (value: string[]): boolean[] {
     const result: boolean[] = [];
     for (const v of value) {
@@ -135,7 +165,7 @@ class Configuration {
     }
     return result;
   }
-  
+
   /**
  * It takes an array of strings and returns an array of numbers.
  * @param {string[]} value - The value of the parameter.
@@ -150,34 +180,6 @@ class Configuration {
     return result;
   }
 
-  private getInternalValue (def: ConfigurationDefinition): string[] | undefined {
-    let value = this.getArgValue(def);
-    value = (value === undefined)?this.getEnvValue(def):value;
-    value = (value === undefined)?def.getDefaultValue():value;
-    if(value !== undefined) {
-      return value;
-    }
-    return undefined;
-  }
-
-  private getEnvValue (def: ConfigurationDefinition): string[] | undefined {
-    const value = process.env[this.envPrefix + "_" + def.getEnvName().toUpperCase()];
-    if(value !== undefined)
-      return [value];
-    else
-      return undefined;
-  }
-
-  private getArgValue (def: ConfigurationDefinition): string[] | undefined{
-    for (const arg of def.getArgName()) {
-      if(arg.length >= 2 && this.arguments.hasLongSwitch(arg)) {
-        return this.arguments.getLongSwitch(arg).values;
-      } else if (this.arguments.hasShortSwitch(arg)) {
-        return this.arguments.getShortSwitch(arg).values;
-      }
-    }
-    return undefined;
-  }
 }
 
 let configInstance: Configuration;

src/framework/logger/fastifyLogger.ts

@@ -1,55 +1,10 @@
 /* eslint-disable @typescript-eslint/require-await */
-import { FastifyLogFn, FastifyLoggerInstance, FastifyPluginAsync, FastifyRequest} from "fastify";
+import { FastifyPluginAsync, FastifyRequest} from "fastify";
 import fastifyPlugin from "fastify-plugin";
-import { Bindings } from "fastify/types/logger";
-import getlogger from "./logger";
 import chalk from "chalk";
+import logadapter from "./pinoLoggerAdapter";
 
-const logger = getlogger("fastify");
-const customLogger: FastifyLoggerInstance = {
-  info: function (obj: unknown, msg?: string, ...args: unknown[]): void {
-    if(typeof obj === "string")
-      logger.info(obj, msg, ...args);
-    else if(msg)
-      logger.info(msg, obj, ...args);
-  } as FastifyLogFn,
-  warn: function (obj: unknown, msg?: string, ...args: unknown[]): void {
-    if(typeof obj === "string")
-      logger.warning(obj, msg, ...args);
-    else if(msg)
-      logger.warning(msg, obj, ...args);
-  } as FastifyLogFn,
-  error: function (obj: unknown, msg?: string, ...args: unknown[]): void {
-    if(typeof obj === "string")
-      logger.error(obj, msg, ...args);
-    else if(msg)
-      logger.error(msg, obj, ...args);
-  } as FastifyLogFn,
-  fatal: function (obj: unknown, msg?: string, ...args: unknown[]): void {
-    if(typeof obj === "string")
-      logger.fatal(obj, msg, ...args);
-    else if(msg)
-      logger.fatal(msg, obj, ...args);
-  } as FastifyLogFn,
-  trace: function (obj: unknown, msg?: string, ...args: unknown[]): void {
-    if(typeof obj === "string")
-      logger.trace(obj, msg, ...args);
-    else if(msg)
-      logger.trace(msg, obj, ...args);
-  } as FastifyLogFn,
-  debug: function (obj: unknown, msg?: string, ...args: unknown[]): void {
-    if(typeof obj === "string")
-      logger.debug(obj, msg, ...args);
-    else if(msg)
-      logger.debug(msg, obj, ...args);
-  } as FastifyLogFn,
-  child: function (_bindings: Bindings): FastifyLoggerInstance {
-    return customLogger;
-  },
-  setBindings: function (_bindings: Bindings): void {
-    // OK
-  }
-};
+// const logger = getlogger("fastify");
 
 export type FastifyRequestLoggerOptions = {
   logBody?: boolean;
@@ -153,15 +108,9 @@ export const plugin: FastifyPluginAsync<FastifyRequestLoggerOptions> = async (fa
   });
 };
 
-declare module "fastify" {
-  interface FastifyLoggerInstance {
-    setBindings(bindings: Bindings): void;
-  }
-}
-
 export const fastifyRequestLogger = fastifyPlugin(plugin, {
-  fastify: "3.x",
+  fastify: "4.x",
   name: "fastify-request-logger",
 });
 
-export const fastifyLogger = customLogger;
+export const fastifyLogger = logadapter;

src/framework/logger/nestLogger.ts

@@ -1,5 +1,4 @@
 /* eslint-disable @typescript-eslint/no-explicit-any */
-
 import { LoggerService } from "@nestjs/common";
 import getlogger from "./logger";
 

src/framework/logger/pinoLoggerAdapter.ts

@@ -0,0 +1,37 @@
+import { FastifyLogFn, FastifyLoggerInstance } from "fastify";
+import getlogger from "./logger";
+import pino, { ChildLoggerOptions, LoggerOptions } from "pino";
+
+const pinoLogger = pino();
+
+const logger = getlogger("fastify");
+const customLogger: FastifyLoggerInstance = pinoLogger;
+customLogger.info = function (obj: unknown, msg?: string, ...args: unknown[]): void {
+  if (typeof obj === "string") logger.info(obj, msg, ...args);
+  else if (msg) logger.info(msg, obj, ...args);
+} as FastifyLogFn;
+customLogger.warn = function (obj: unknown, msg?: string, ...args: unknown[]): void {
+  if (typeof obj === "string") logger.warning(obj, msg, ...args);
+  else if (msg) logger.warning(msg, obj, ...args);
+} as FastifyLogFn;
+customLogger.error = function (obj: unknown, msg?: string, ...args: unknown[]): void {
+  if (typeof obj === "string") logger.error(obj, msg, ...args);
+  else if (msg) logger.error(msg, obj, ...args);
+} as FastifyLogFn;
+customLogger.fatal = function (obj: unknown, msg?: string, ...args: unknown[]): void {
+  if (typeof obj === "string") logger.fatal(obj, msg, ...args);
+  else if (msg) logger.fatal(msg, obj, ...args);
+} as FastifyLogFn;
+customLogger.trace = function (obj: unknown, msg?: string, ...args: unknown[]): void {
+  if (typeof obj === "string") logger.trace(obj, msg, ...args);
+  else if (msg) logger.trace(msg, obj, ...args);
+} as FastifyLogFn;
+customLogger.debug = function (obj: unknown, msg?: string, ...args: unknown[]): void {
+  if (typeof obj === "string") logger.debug(obj, msg, ...args);
+  else if (msg) logger.debug(msg, obj, ...args);
+} as FastifyLogFn;
+customLogger.child = function <ChildOptions extends pino.ChildLoggerOptions>(_bindings: pino.Bindings, _options?: ChildLoggerOptions): pino.Logger<LoggerOptions & ChildOptions> {
+  return <pino.Logger<LoggerOptions & ChildOptions>>customLogger;
+};
+
+export default customLogger;

src/framework/server/server.ts

@@ -1,14 +1,20 @@
-import fastifySensible from "fastify-sensible";
 import GracefulServer from "@gquittet/graceful-server";
 import getlogger from "#logger";
-import {fastifyLogger, fastifyRequestLogger} from "#logger/fastifyLogger";
+import {fastifyRequestLogger, fastifyLogger} from "#logger/fastifyLogger";
 import { Logger } from "winston";
-import IGracefulServer from "@gquittet/graceful-server/lib/types/interface/gracefulServer";
 import configuration from "#configuration";
 import { NestFactory } from "@nestjs/core";
 import { FastifyAdapter, NestFastifyApplication } from "@nestjs/platform-fastify";
 import { AppModule } from "../../app.module";
 import NestLogger from "#framework/logger/nestLogger";
+import { EventEmitter } from "events";
+import fastifySensible from "@fastify/sensible";
+
+interface IGracefulServer {
+  isReady: () => boolean;
+  setReady: () => void;
+  on: (name: string, callback: (...args: any[]) => void) => EventEmitter;
+}
 
 export default class Server {
   private readonly logger: Logger;
@@ -40,7 +46,8 @@ export default class Server {
       new FastifyAdapter({
         logger: fastifyLogger,
         disableRequestLogging: true
-      }), {
+      }), 
+      {
         logger: new NestLogger(),
       }
     );

src/myloader.mjs

@@ -1,4 +1,4 @@
-import tsconfig from '../tsconfig.json';
+import tsconfig from '../tsconfig.json' assert {type: "json"};;
 import * as path from 'path';
 import { fileURLToPath } from 'url'
 import { createRequire } from 'module'

tsconfig.json

@@ -10,6 +10,7 @@
     "baseUrl": "./src/",
     "experimentalDecorators": true,
     "emitDecoratorMetadata": true,
+    "noImplicitAny": true,
     "paths": {
       "#ddd": ["framework/ddd/ddd.types"],
       "#framework/*": ["framework/*"],
@@ -24,7 +25,8 @@
       {
         "transform": "@automapper/classes/transformer-plugin",
         "modelFileNameSuffix": [".types.js", ".entity.ts", ".dto.ts"]
-      }
+      },
+      { "transform": "typescript-rtti/dist/transformer" }
     ]
   },
   "tsc-alias": {