megadb - npm Package Compare versions

Comparing version 2.8.0 to 3.0.0

class/crearDB.js

@@ -1,2 +0,2 @@
-const { check_path_object, get_path, readJSON } = require("../utils/utilidades.js"),
+const { check_path_object, build_path, readJSON } = require("../utils/utilidades.js"),
 	  { establecer } = require("../methods/establecer.js"),
@@ -21,3 +21,5 @@ { obtener } = require("../methods/obtener.js"),
 	  { map } = require("../methods/map.js"),
-	  { some } = require("../methods/some.js"),	   	  	   	    	  	  	    	  
+		{ some } = require("../methods/some.js"),	
+		{ setIndex } = require("../methods/setIndex.js"),	  
+		{ delIndex } = require("../methods/delIndex.js"), 	   	    	  	  	    	  
 	  fs = require("fs");
@@ -32,30 +34,23 @@
 	constructor(database_name, sub_directory = false) {
-		if(!database_name) throw new Error(`[ERROR] Necesitas colocar el nombre de la base de datos`)
-	  	if(typeof database_name != "string") throw new Error(`[ERROR] El nombre de la base de datos ${database_name} debe ser un string`)
-	  	if(database_name.includes("/")) throw new Error(`[ERROR] El nombre de la base de datos ${database_name} no debes contener el simbolo de barra ascendente: /`)
-	  	database_name = database_name.trim()
-	  	if(database_name.length <= 0) throw new Error(`[ERROR] Necesitas colocar un nombre a la base de datos`)
 
-	  	if(sub_directory) {
-	    	if(typeof sub_directory != "string") throw new Error(`[ERROR] El nombre del sub directorio ${database_name} debe ser un string`)
-	    	if(sub_directory.includes("/")) throw new Error(`[ERROR] El nombre del sub directorio ${sub_directory} no debe contener el simbolo de barra ascendente: /`)
-	    	sub_directory = sub_directory.trim()
-	    	if(sub_directory.length <= 0) throw new Error(`[ERROR] Necesitas colocar un nombre al sub directorio`)
-	  	}
-	  	this.database_name = database_name
-	  	this.object_id = sub_directory ? `${sub_directory}/${database_name}` : database_name
-	  	this.path_main_carpet = get_path(sub_directory)
-	  	if(this.path_main_carpet == false) throw new Error(`[ERROR] Ocurrio un problema obteniendo la ruta de la base de datos, asegurate que tu proyecto tenga la carpeta node_modules`)
-	  	this.path_file_name = `${this.path_main_carpet}/${database_name}.json`
-	  	if(!fs.existsSync(this.path_file_name)) {
-	    	fs.writeFileSync(this.path_file_name, JSON.stringify({}, null, 2), { flag: 'wx' }, function(err) {
-	      		if(err) throw new Error(`[ERROR] No se pudo crear la base de datos ${database_name}, error: ${err}`)
-	    	});
-	 	}
-	  	(function(path_file_name, object_id) {
-	    	if(!global_object[object_id]) {
-	      		global_object[object_id] = readJSON(path_file_name)
-	    	}
-	  	}(this.path_file_name, this.object_id))
+		let settings = {nombre: "", carpeta: "mega_databases", sub: false}
+	
+		if(typeof database_name == "object" && !(database_name instanceof Array)) settings = database_name
+		else{
+			settings.nombre = database_name
+			settings.sub = sub_directory
+		}
 
+		let parse_data = build_path(settings)
+		this.database_name = parse_data.nombre;
+		this.path_file_name = parse_data.path_json;
+		this.path_main_carpet = parse_data.path_carpet;
+		this.object_id = parse_data.object_id;
+
+		
+		(function(path_file_name, object_id) {
+			if(!global_object[object_id]) {
+					global_object[object_id] = readJSON(path_file_name)
+			}
+		}(this.path_file_name, this.object_id))
 	}
@@ -101,3 +96,3 @@
 	  if(typeof database_name != "string") throw new Error(`[ERROR] El nombre de la base de datos debe ser un string`)
-	  if(!fs.existsSync(`${this.path_file_name}`)) return false
+	  if(!fs.existsSync(path.join(this.path_main_carpet,`${database_name}.json`))) return false
 	  return true
@@ -284,4 +279,20 @@ }
 
+	setIndex(clave, index, valor, split_object) {
+	  if(!split_object) split_object = "."
+	  if(typeof split_object != "string") throw new Error(`[ERROR] El signo que se usara para la clave debe ser un string.`)
+	  check_path_object(clave, split_object)	
+	  return setIndex(clave, index, valor, split_object, global_object, this, true)	
+	}
+
+
+	delIndex(clave, index, split_object) {
+	  if(!split_object) split_object = "."
+	  if(typeof split_object != "string") throw new Error(`[ERROR] El signo que se usara para la clave debe ser un string.`)
+	  check_path_object(clave, split_object)	
+	  return delIndex(clave, index, split_object, global_object, this, true)	
+	}
+
+
 }
 
 module.exports = crearDB

class/memoDB.js

@@ -20,5 +20,6 @@ const { check_path_object } = require("../utils/utilidades.js"),
 	  { map } = require("../methods/map.js"),
-	  { some } = require("../methods/some.js");
+	  { some } = require("../methods/some.js"),
+		{ setIndex } = require("../methods/setIndex.js"),	  
+		{ delIndex } = require("../methods/delIndex.js"); 
 
-
 let global_object = new Object();
@@ -248,5 +249,21 @@
 
+	
+	setIndex(clave, index, valor, split_object) {
+	  if(!split_object) split_object = "."
+	  if(typeof split_object != "string") throw new Error(`[ERROR] El signo que se usara para la clave debe ser un string.`)
+	  check_path_object(clave, split_object)	
+	  return setIndex(clave, index, valor, split_object, global_object, this, false)	
+	}
 
+
+	delIndex(clave, index, split_object) {
+	  if(!split_object) split_object = "."
+	  if(typeof split_object != "string") throw new Error(`[ERROR] El signo que se usara para la clave debe ser un string.`)
+	  check_path_object(clave, split_object)	
+	  return delIndex(clave, index, split_object, global_object, this, false)	
+	}
+	
+
 }
 
 module.exports = memoDB

package.json

 {
   "name": "megadb",
-  "version": "2.8.0",
+  "version": "3.0.0",
   "description": "base de datos usando JSON",
@@ -5,0 +5,0 @@ "main": "index.js",

utils/utilidades.js

@@ -87,31 +87,43 @@ const fs = require("fs"),
 
-function get_path(sub_directory) {
-  let directorio = path.dirname(require.main.filename).split("/");
-  for(var x = 0; x < directorio.length; x++) {
-    if(fs.existsSync(`${directorio.join("/")}/node_modules`)) {
-      if(!fs.existsSync(`${directorio.join("/")}/mega_databases`)) {
-        mkdirp(`${directorio.join("/")}/mega_databases`, function(err) {
-          if(err) throw new Error(`[ERROR] No se pudo crear la carpeta mega_databases donde se almacenaran las base de datos, error: ${err}`)
-          console.log(`[CREANDO DIRECTORIO] Acaba de crearse la carpeta mega_databases, en esta carpeta ${sub_directory != false ? "se creara tu sub directorio" : "se almacenaran tus base de datos"}.`)
-        })
-      }
+function build_path(object) {
+  if(typeof object != "object" || (object instanceof Array)) throw new Error("Parametros incorrectos, el constructor crearDB puede recibir un objeto o dos parametros indicando el nombre de la base de datos y el sub directorio.") //Poco probable que esta linea sea evaluada pero de igual forma..
+  let nombre = object.hasOwnProperty("nombre")  && typeof object.nombre == "string" ? object.nombre.replace(/[^a-zA-Z0-9_]/g, '') : ""
+  let carpeta = object.hasOwnProperty("carpeta") && typeof object.carpeta == "string" ? object.carpeta.replace(/[^a-zA-Z0-9_]/g, '') : "mega_databases"
+  let sub_carpeta = object.hasOwnProperty("sub") && typeof object.sub == "string" ? object.sub.replace(/[^a-zA-Z0-9_]/g, '') : false
+  
+  if(!nombre) throw new Error(`[ERROR] Necesitas colocar el nombre de la base de datos, debe ser un string y asegurate de no usar simbolos.`)
+  if(!carpeta) throw new Error("[ERROR] El nombre de la carpeta donde se guardaran las bases de datos debe ser un string y asegurate de no usar simbolos.")
+  if(!sub_carpeta && sub_carpeta !== false) throw new Error(`[ERROR] El nombre del sub directorio ${sub_carpeta} debe ser un string y asegurate de no usar simbolos.`)
 
-      if(sub_directory) {
-        if(!fs.existsSync(`${directorio.join("/")}/mega_databases/${sub_directory}`)) {
-          mkdirp(`${directorio.join("/")}/mega_databases/${sub_directory}`, function(err) {
-          if(err) throw new Error(`[ERROR] No se pudo crear el sub directorio ${sub_directory}, error: ${err}`)
-          console.log(`[CREANDO SUB DIRECTORIO] Acaba de crearse el sub directorio ${sub_directory}, en esta carpeta se almacenaran tus base de datos.`)
-          })
-        }
-      }
-      path_main_file = sub_directory != false ? `${directorio.join("/")}/mega_databases/${sub_directory}` : `${directorio.join("/")}/mega_databases`
-      return path_main_file
+  let root = path.join(path.dirname(require.main.filename), carpeta)
+  if(!fs.existsSync(root)) {
+    mkdirp(root, (err) => {
+      if(err) throw new Error(`[ERROR] No se pudo crear la carpeta ${carpeta} donde se almacenaran las base de datos, error: ${err}`)
+      console.log(`[CREANDO DIRECTORIO] Acaba de crearse la carpeta ${carpeta}, en esta carpeta ${sub_carpeta != false ? "se creara tu sub directorio" : "se almacenaran tus base de datos"}.`)       
+    })
+  }
+  if(sub_carpeta) {
+    if(!fs.existsSync(`${root}/${sub_carpeta}`)) {
+      mkdirp(`${root}/${sub_carpeta}`, (err) => {
+        if(err) throw new Error(`[ERROR] No se pudo crear el sub directorio ${sub_carpeta}, error: ${err}`)
+        console.log(`[CREANDO SUB DIRECTORIO] Acaba de crearse el sub directorio ${sub_carpeta}, en esta carpeta se almacenaran tus base de datos.`)
+      })
     }
-    directorio = directorio.slice(0, -1)
+    root = path.join(root, sub_carpeta)
   }
-  return false
+  if(!fs.existsSync(`${root}/${nombre}.json`)) {
+    fs.writeFileSync(`${root}/${nombre}.json`, JSON.stringify({}, null, 2), { flag: 'wx' }, function(err) {
+      if(err) throw new Error(`[ERROR] No se pudo crear la base de datos ${database_name}, error: ${err}`)
+    })
+  }
+
+  return {
+    path_json: path.join(root,`${nombre}.json`),
+    path_carpet: root,
+    nombre: nombre,
+    object_id: sub_carpeta ? `${carpeta}/${sub_carpeta}/${nombre}` : `${carpeta}/${nombre}`
+  }
 }
 
 
-
 module.exports = {
@@ -124,3 +136,3 @@ is_float,
   ErrorDesc,
-  get_path
+  build_path
 }

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Major refactor

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Improved metrics

Total package byte prevSize

129761

increased by10.53%

Number of package files

29

increased by7.41%

Lines of code

1139

increased by7.76%

Number of lines in readme file

2370

increased by11.01%

Number of medium supply chain risk alerts

0

decreased by-100%

No dependency changes