codenothing/Nlint

var Nlint = global.Nlint;

function FileResult( path ) {
    var self = this;

    if ( ! ( this instanceof FileResult ) ) {
        return new FileResult( path );
    }

    self.path = path;
    self.passed = false;
    self.errors = [];
    self.warnings = [];
    self.times = [];
}

FileResult.prototype = {

    addResults: function( errors, warnings, times, linter ) {
        var self = this;

        // Add timestamp results
        self.times.push( times );

        // Validate all errors and warnings
        [ errors, warnings ].forEach(function( list ) {
            var type = list === errors ? 'errors' : 'warnings';

            // Nothing returned
            if ( ! list ) {
                return;
            }
            // If an array isn't returned, block it
            else if ( ! Nlint.isArray( list ) ) {
                throw new Error( linter + " didn't return an array for " + type + " [" + self.path + "]" );
            }

            // Validate each individual object
            list.forEach(function( value ) {
                self.validate( value, linter, type );
                self[ type ].push( value );
            });
        });

        // Mark passed state based on # of errors/warnings
        self.passed = self.errors.length === 0 && self.warnings.length === 0;
    },

    // Error/Warning validation
    validate: function( value, linter, type ) {
        var self = this;

        if ( ! value.message ) {
            throw new Error( linter + " didn't return a message for " + type + " [" + self.path + "]" );
        }
        else if ( ! Nlint.isNumber( value.line ) ) {
            throw new Error( linter + " didn't return a line number for " + type + " [" + self.path + "]" );
        }
        else if ( ! Nlint.isNumber( value.character ) ) {
            throw new Error( linter + " didn't return a character number for " + type + " [" + self.path + "]" );
        }
    }

};


// Expose
Nlint.FileResult = FileResult;