coal/lib/index.js

Mysql ORM base on knexjs

(function() {
  var Coal, _Model, _Schema, _knex, _path, _sload, _table_struct;

  _path = require('path');

  _knex = require('knex');

  _sload = require('sload');

  _Schema = require('./schema');

  _Model = require('./model');

  _table_struct = require('./table-struct');

  Coal = (function() {
    function Coal(config1, updateSchema) {
      this.config = config1;
      if (updateSchema == null) {
        updateSchema = false;
      }
      this.initConnection(this.config.database);
      if (updateSchema) {
        this.prepareSchema();
      }
      this.prepareTableStruct();
    }

    Coal.prototype.initConnection = function(config) {
      return this.dbConnection = _knex(config);
    };

    Coal.prototype.prepareSchema = function() {
      var schemaDir;
      schemaDir = this.config.schema;
      return this.tableSchema = new _Schema(this.dbConnection, schemaDir);
    };

    Coal.prototype.prepareTableStruct = function() {
      var i, len, results, schema, schemaDir, schemas;
      schemaDir = this.config.schema;
      schemas = _sload.scan(schemaDir);
      results = [];
      for (i = 0, len = schemas.length; i < len; i++) {
        schema = schemas[i];
        results.push(_table_struct[schema.name] = schema);
      }
      return results;
    };

    Coal.prototype.getConnection = function() {
      return this.dbConnection;
    };

    Coal.prototype.Model = function(tabName, developer) {
      if (developer == null) {
        developer = false;
      }
      return new _Model(tabName, this.dbConnection, developer);
    };

    Coal.prototype.clearFields = function(tabName, beClearData) {
      return this.tableSchema.clearSchema(tabName, beClearData);
    };

    return Coal;

  })();

  module.exports = Coal;

}).call(this);