added createdAt + updatedAt (not correctly working now)

src/Sequelize.js

@@ -14,6 +14,7 @@ var classMethods = {
   STRING: 'VARCHAR(255)',
   TEXT: 'VARCHAR(4000)',
   INTEGER: 'INT',
+  DATE: 'DATETIME',
   sqlQueryFor: function(command, values) {
     var query = null
     switch(command) {
@@ -24,6 +25,7 @@ var classMethods = {
         query = "DROP TABLE IF EXISTS %{table}"
         break
       case 'select':
+        values.fields = values.fields || "*"
         query = "SELECT %{fields} FROM %{table}"
         if(values.where) query += " WHERE %{where}"
         if(values.order) query += " ORDER BY %{order}"
@@ -32,7 +34,6 @@ var classMethods = {
           if(values.offset) query += " LIMIT %{offset}, %{limit}"
           else query += " LIMIT %{limit}"
         }
-        values.fields = values.fields || "*"
         break
       case 'insert':
         query = "INSERT INTO %{table} (%{fields}) VALUES (%{values})"
@@ -44,6 +45,7 @@ var classMethods = {
         query = "DELETE FROM %{table} WHERE id = %{id} LIMIT 1"
         break
     }
+    
     return SequelizeHelper.evaluateTemplate(query, values)
   }
 }
@@ -58,6 +60,9 @@ Sequelize.prototype = {
   },
   
   define: function(name, attributes) {
+    attributes.createdAt = 'DATETIME NOT NULL'
+    attributes.updatedAt = 'DATETIME NOT NULL'
+    
     var table = new SequelizeTable(this, SequelizeHelper.SQL.asTableName(name), attributes)
     table.attributes = attributes
 

src/SequelizeHelper.js

@@ -9,6 +9,17 @@ SequelizeHelper = {
       return name + "s"
     },
     
+    asSqlDate: function(date) {
+      return [
+        [
+          date.getFullYear(),
+          ((date.getMonth() < 9 ? '0' : '') + (date.getMonth()+1)),
+          ((date.getDate() < 10 ? '0' : '') + date.getDate())
+        ].join("-"),
+        date.toLocaleTimeString()
+      ].join(" ")
+    },
+    
     valuesForInsertQuery: function(object) {
       var actualValues = object.values,
           result  = []
@@ -28,14 +39,13 @@ SequelizeHelper = {
     },
 
     transformValueByDataType: function(value, dataType) {
-      var result = null
-      switch(dataType) {
-        case Sequelize.INTEGER:
-          result = value; break;
-        default:
-          result = "'" + value + "'"; break;
-      }
-      return result
+      if(dataType.indexOf(Sequelize.INTEGER) > -1)
+        return value
+      
+      if(dataType.indexOf(Sequelize.DATE) > -1)
+        return ("'" + SequelizeHelper.SQL.asSqlDate(value) + "'")
+      
+      return ("'" + value + "'")
     },
 
     valuesForUpdate: function(object, options) {
@@ -54,13 +64,13 @@ SequelizeHelper = {
       return result.join(options.seperator || ", ")
     },
     
-    hashToWhereConditions: function(conditions) {
+    hashToWhereConditions: function(conditions, attributes) {
       if(typeof conditions == 'number')
         return ('id = ' + conditions)
       else {
         var result = []
         SequelizeHelper.Hash.forEach(conditions, function(value, key) {
-          result.push(key + "=" + SequelizeHelper.SQL.transformValueByDataType(value))
+          result.push(key + "=" + SequelizeHelper.SQL.transformValueByDataType(value, attributes[key]))
         })
         return result.join(" AND ")
       }
@@ -95,6 +105,14 @@ SequelizeHelper = {
         result.push(object[key])
       })
       return result
+    },
+    
+    merge: function(source, target, force) {
+      SequelizeHelper.Hash.forEach(source, function(value, key) {
+        if(!target[key] || force)
+          target[key] = value
+      })
+      return target
     }
   }
 }
\ No newline at end of file

src/SequelizeTable.js

@@ -30,17 +30,23 @@ SequelizeTable = function(sequelize, tableName, attributes) {
       )
     },
 
-    findAll: function(callback) {
+    // TODO: mysql library currently doesn't support MYSQL_DATE!!! look for fix
+    findAll: function(options, callback) {
+      // use the first param as callback if it is no object (hash)
+      var _callback = (typeof options == 'object') ? callback : options
+      var queryOptions = (typeof options == 'object') ? SequelizeHelper.Hash.merge(options, { table: tableName }) : { table: tableName }
+
       sequelize.query(
-        Sequelize.sqlQueryFor('select', { table: tableName }),
+        Sequelize.sqlQueryFor('select', queryOptions),
         function(result) {
           var objects = []
 
           result.forEach(function(resultSet) {
             objects.push(table.sqlResultToObject(resultSet))
+
           })
         
-          if(callback) callback(objects)
+          if(_callback) _callback(objects)
         }
       )
     },
@@ -48,15 +54,16 @@ SequelizeTable = function(sequelize, tableName, attributes) {
     find: function(conditions, callback) {
       sequelize.query(
         Sequelize.sqlQueryFor('select', {
-          table: tableName, where: SequelizeHelper.SQL.hashToWhereConditions(conditions), order: 'id DESC', limit: 1
+          table: tableName, where: SequelizeHelper.SQL.hashToWhereConditions(conditions, this.attributes), order: 'id DESC', limit: 1
         }), function(result) {
           if (callback) callback(table.sqlResultToObject(result[0]))
         }
       )
     },
 
+    // TODO: mysql library currently doesn't support MYSQL_DATE!!! don't merge if fixed
     sqlResultToObject: function(result) {
-      var object = new table(result)
+      var object = new table(SequelizeHelper.Hash.merge({createdAt: new Date(), updatedAt: new Date()}, result, true))
       object.id = result.id
       return object
     }
@@ -79,11 +86,13 @@ SequelizeTable = function(sequelize, tableName, attributes) {
       var query = null
       var self = this
 
-      if(this.id == null)
+      this.updateAt = new Date()
+      if(this.id == null) {
+        this.createdAt = new Date()
         query = Sequelize.sqlQueryFor('insert', {
           table: this.tableName, fields: SequelizeHelper.SQL.fieldsForInsertQuery(this), values: SequelizeHelper.SQL.valuesForInsertQuery(this)
         })
-      else
+      } else
         query = Sequelize.sqlQueryFor('update', { table: this.tableName, values: SequelizeHelper.SQL.valuesForUpdate(this), id: this.id })
       
       sequelize.query(query, function() {