nano - npm Package Compare versions

Comparing version 0.0.1 to 0.0.2

error.js

@@ -13,4 +13,4 @@ /*
  */
-function gen_err(error, code, http_code, type) {
-  if(typeof error === 'string') { error = new Error(error); }
+function gen_err(reason,code,request,http_code,type) {
+  if(typeof reason === 'string') { error = new Error(reason); }
   if(!type) {
@@ -20,9 +20,10 @@ type      = http_code;
   }
-  error.nano_code  = code;
+  error.error      = code;
   error.http_code  = http_code;
-  error.type       = type;
+  error.namespace  = type;
+  error.request    = request;
   return error;
 }
 
-exports.request_err = function (e,c,h) { return gen_err(e,c,h,"request"); }; 
-exports.couch_err   = function (e,c,h) { return gen_err(e,c,h,"couch");   }; 
+exports.request_err = function (e,c,r,h) { return gen_err(e,c,r,h,"request"); }; 
+exports.couch_err   = function (e,c,r,h) { return gen_err(e,c,r,h,"couch");   }; 

nano.js

 /* Minimalistic Couch In Node */
 var request = require('request')
+  , fs      = require('fs')
   , error   = require('./error')
@@ -11,2 +12,5 @@ , headers = { "content-type": "application/json"
   var public_functions = {};
+  if(typeof cfg === "string") {
+    cfg = require(cfg); // No CFG? Maybe it's a file path?
+  }
 
@@ -28,2 +32,5 @@ /*
   function request_db(name,method,callback) {
+    if(!callback) { // Then ignore callback
+      callback = function () { return; };
+    }
     var req = 
@@ -38,3 +45,3 @@ { uri: cfg.database(name)
       if(e) {
-        callback(error.request_err(e, "connect_db",status_code));
+        callback(error.request_err(e,"connect_db",req,status_code));
         return;
@@ -45,3 +52,3 @@ }
       else { // Proxy the error
-        callback(error.couch_err(parsed.reason,parsed.error,status_code));
+        callback(error.couch_err(parsed.reason,parsed.error,req,status_code));
       }
@@ -54,9 +61,12 @@ });
   * 
-  * e.g. nano.db.create("test", {tried: 0, max_tries: 1},
-  *        function (err) {
-  *          if(err) { throw err; }
-  *          // Do something
-  *          console.log("yey! Dinosaurs! Rawr!");
+  * e.g. nano.db.create(db_name, function (e,b) {
+  *        if(tried.tried === tried.max_retries) {
+  *          callback("Retries work");
+  *          return;
   *        }
-  *      );
+  *        else {
+  *          tried.tried += 1;
+  *          recursive_retries_create_db(tried,callback);
+  *        }
+  *      });
   *
@@ -66,17 +76,59 @@ * @see request_db
   function create_db(name, callback) {
-    request_db(name, "PUT", callback);
+    request_db(name,"PUT",callback);
   }
   
+ /*
+  * Annihilates a CouchDB Database
+  *
+  * e.g. nano.db.delete(db_name);
+  *
+  * Even though this looks sync it is an async function
+  * and therefor order is not guaranteed
+  *
+  * @see request_db
+  */
   function destroy_db(name, callback) {
-    request_db(name, "DELETE", callback);
+    request_db(name,"DELETE",callback);
   }
 
+ /*
+  * Gets information about a CouchDB Database
+  *
+  * e.g. nano.db.get(db_name, function(e,b) {
+  *        console.log(b);
+  *      });
+  *
+  * @see request_db
+  */
+  function get_db(name, callback) {
+    request_db(name,"GET",callback);
+  }
+  
+ /*
+  * Lists all the databases in CouchDB
+  *
+  * e.g. nano.db.get(db_name, function(e,b) {
+  *        console.log(b);
+  *      });
+  *
+  * @see request_db
+  */
+  function list_dbs(callback) {
+    request_db("_all_dbs","GET",callback);
+  }
+
   public_functions = { db:  { create: create_db
-                            //, get: get_db
+                            , get: get_db
                             , destroy: destroy_db
+                            , list: list_dbs
+                            //, replicate: replicate_db
+                            //, compact: compact_db
+                            //, changes: { add: add_listener
+                            //           , remove: remove_listener}
                             }
-                     //, doc: { create: create_doc
-                     //       , get: get_doc
-                     //       , destroy: destroy_doc
-                     //       }
+                     //, create: create_doc
+                     //, get: get_doc
+                     //, destroy: destroy_doc
+                     //, bulk: bulk_doc
+                     //, list: list_docs
                      };
@@ -88,3 +140,3 @@
 nano.version = JSON.parse(
-  require('fs').readFileSync(__dirname + "/package.json")).version;
+  fs.readFileSync(__dirname + "/package.json")).version;
 nano.path    = __dirname;

package.json

 { "name": "nano"
 , "description": "NanoCouch is a minimalistic driver for CouchDB built on mikeals/request"
 , "homepage": "http://github.com/dscape/nanocouch"
-, "version": "0.0.1"
+, "version": "0.0.2"
 , "author": "Nuno Job <[e-mail]> (http://nunojob.com)"
@@ -6,0 +6,0 @@ , "keywords": ["CouchDB", "data", "request", "json", "nosql", "micro", "nano"]

tests/db/create.js

 var vows    = require('/usr/lib/node_modules/vows/lib/vows')
   , assert  = require('assert')
   , cfg     = require('../../cfg/tests.js')
-  , nano    = require('../../nano')(cfg)
-  , db_name = "foo";
+  , nano    = require('../../nano')(cfg);
 
@@ -11,6 +10,6 @@ /*****************************************************************************
 function create_db (callback) {
-  nano.db.destroy(db_name, function () {
-    nano.db.create(db_name, function (e,b) {
+  nano.db.destroy("cr1", function () {
+    nano.db.create("cr1", function (e,b) {
       callback(e,b);
-      return;
+      nano.db.destroy("cr1");
     });
@@ -26,30 +25,10 @@ });
 /*****************************************************************************
- * create_db_recursive_error                                                 *
- *****************************************************************************/
-function create_db_recursive_error(callback) {
-  nano.db.destroy(db_name, function () {
-    nano.db.create(db_name, function (e,b) {
-      if(e) {
-        callback(e);
-      }
-      else {
-        create_db_recursive_error(name,callback);
-      }
-    });
-  });
-}
-
-function create_db_recursive_error_ok(e,tried) {
-  assert.equal(e.nano_code,"file_exists");
-}
-
-/*****************************************************************************
  * recursive_retries_create_db                                               *
  *****************************************************************************/
 function recursive_retries_create_db(tried,callback) {
-  nano.db.destroy(db_name, function () {
-    nano.db.create(db_name, function (e,b) {
+  nano.db.destroy("cr2", function () {
+    nano.db.create("cr2", function (e,b) {
       if(tried.tried === tried.max_retries) {
         callback(true);
-        return;
+        nano.db.destroy("cr2");
       }
@@ -72,5 +51,2 @@ else {
   , "=": create_db_ok },
-  "create_db_recursive_error": {
-    topic: function () { create_db_recursive_error(this.callback); }
-  , "=": create_db_recursive_error_ok },
   "recursive_retries_create_db": {
@@ -77,0 +53,0 @@ topic: function () { recursive_retries_create_db({tried:0, max_retries:5},this.callback); }

tests/db/destroy.js

@@ -6,6 +6,8 @@ var vows   = require('/usr/lib/node_modules/vows/lib/vows')
 
-function destroyDb (name,callback) {
-  nano.db.destroy(name, function (e,b) {
-    callback(e,b);
-    return;
+function destroyDb (callback) {
+  nano.db.create("de1", function () {
+    nano.db.destroy("de1", function (e,b) {
+      callback(e,b);
+      return;
+    });
   });
@@ -21,5 +23,5 @@ }
   "nano.db.destroy(foo)": {
-    topic: function () { destroyDb("foo", this.callback); }
+    topic: function () { destroyDb(this.callback); }
   , "=": destroyDbWorked
   }
 }).exportTo(module);

New alerts

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Found 1 instance in 1 package

Dynamic require

Supply chain risk

Dynamic require can indicate the package is performing dangerous or unsafe dynamic code execution.

Found 1 instance in 1 package

Fixed alerts

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License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

9301

increased by8.8%

Number of package files

14

increased by27.27%

Lines of code

258

increased by13.66%

Worsened metrics

Number of low supply chain risk alerts

3

increased by50%

No dependency changes