// -*- coding: utf-8 -*-

// report_modified.js
// 2016-06-30 v2.01
//
// Modified for old html, by H.H(Hamayama Hama).
//
// --

// report.js
// 2016-05-20
// Copyright (c) 2015 Douglas Crockford  (www.JSLint.com)

// Generate JSLint HTML reports.

/*property
    closure, column, context, edition, error, filter, forEach, fudge, function,
    functions, global, id, imports, isArray, join, json, keys, length, level,
    line, lines, message, module, name, names, option, parameters, property,
    push, replace, role, signature, sort, stop, warnings
*/

var REPORT = (function () {
    "use strict";

    var rx_amp = /&/g;
    var rx_gt = />/g;
    var rx_lt = /</g;

    function entityify(string) {

// Replace & < > with less destructive entities.

        return String(string)
            .replace(rx_amp, "&amp;")
            .replace(rx_lt, "&lt;")
            .replace(rx_gt, "&gt;");
    }

    return {

        error: function error_report(data) {

// Produce the HTML Error Report.

// <cite><address>LINE_NUMBER</address>MESSAGE</cite>
// <samp>EVIDENCE</samp>

            var fudge = +!!data.option.fudge;
            // ***** H.H 変更 2016-6-26 *****
            // ***** 出力追加 *****
            // var output = [];
            var option = data.option;
            var output_err = [];
            var output_undecl = [];
            var output_unused = [];
            var output_outscope = [];
            var err_count = 0;
            var undecl_count = 0;
            var unused_count = 0;
            var outscope_count = 0;
            if (data.stop) {
                // ***** H.H 変更 2016-6-26 *****
                // ***** デザイン変更 *****
                // output.push("<center>J<u>SLint</u> was unable to finish.</center>");
                output_err.push("<b>＜＜＜ JSLint was unable to finish. ＞＞＞</b><br>");
            }
            data.warnings.forEach(function (warning) {
                // ***** H.H 変更 2016-6-26 *****
                // ***** 出力追加 *****
                // output.push(
                //     "<cite><address>",
                //     entityify(warning.line + fudge),
                //     ".",
                //     entityify(warning.column + fudge),
                //     "</address>",
                //     entityify(warning.message),
                //     "</cite><samp>",
                //     entityify(data.lines[warning.line] || ""),
                //     "</samp>"
                // );
                if (warning.code === "undeclared_a") {
                    undecl_count++;
                    if (undecl_count > 1) { output_undecl.push(" , "); }
                    output_undecl.push(                    
                        "<address>",
                        entityify(warning.line + fudge),
                        ".",
                        entityify(warning.column + fudge),
                        "</address> : <dfn><b>",
                        entityify(warning.a),
                        "</b></dfn>"
                    );
                }
                if (warning.code === "unused_a") {
                    unused_count++;
                    if (unused_count > 1) { output_unused.push(" , "); }
                    output_unused.push(                    
                        "<address>",
                        entityify(warning.line + fudge),
                        ".",
                        entityify(warning.column + fudge),
                        "</address> : <dfn><b>",
                        entityify(warning.a),
                        "</b></dfn>"
                    );
                }
                if (warning.code === "out_of_scope_a") {
                    outscope_count++;
                    if (outscope_count > 1) { output_outscope.push(" , "); }
                    output_outscope.push(                    
                        "<address>",
                        entityify(warning.line + fudge),
                        ".",
                        entityify(warning.column + fudge),
                        "</address> : <dfn><b>",
                        entityify(warning.a),
                        "</b></dfn>"
                    );
                }
                if ((!option.undecl || warning.code !== "undeclared_a")    &&
                    (!option.unused || warning.code !== "unused_a")        &&
                    (!option.scope  || warning.code !== "out_of_scope_a")) {
                    err_count++;
                    // ***** H.H 変更 2016-6-26 *****
                    // ***** デザイン変更 *****
                    // output.push(
                    //     "<cite><address>",
                    //     entityify(warning.line + fudge),
                    //     ".",
                    //     entityify(warning.column + fudge),
                    //     "</address>",
                    //     entityify(warning.message),
                    //     "</cite><samp>",
                    //     entityify(data.lines[warning.line] || ""),
                    //     "</samp>"
                    // );
                    output_err.push(
                        "<cite><address>",
                        entityify(warning.line + fudge),
                        ".",
                        entityify(warning.column + fudge),
                        "</address> : ",
                        entityify(warning.message),
                        "</cite><br><pre>",
                        entityify(data.lines[warning.line] || ""),
                        "</pre>"
                    );
                }
            });
            // ***** H.H 変更 2016-6-26 *****
            // ***** 出力追加 *****
            // return output.join("");
            return [
                err_count,      output_err.join(""),
                undecl_count,   output_undecl.join(""),
                unused_count,   output_unused.join(""),
                outscope_count, output_outscope.join("") ];
        },

        function: function function_report(data) {

// Produce the HTML Function Report.

// <dl class=LEVEL><address>LINE_NUMBER</address>FUNCTION_NAME_AND_SIGNATURE
//     <dt>DETAIL</dt><dd>NAMES</dd>
// </dl>

            var fudge = +!!data.option.fudge;
            var mode = (data.module)
                ? "module"
                : "global";
            var output = [];

            if (data.json) {
                // ***** H.H 変更 2016-6-26 *****
                // ***** デザイン変更 *****
                // return (data.warnings.length === 0)
                //     ? "<center>JSON: good.</center>"
                //     : "<center>JSON: bad.</center>";
                return (data.warnings.length === 0)
                    ? "<b>JSON: good.</b><br>"
                    : "<b>JSON: bad.</b><br>";
            }

            function detail(title, array) {
                if (Array.isArray(array) && array.length > 0) {
                    output.push(
                        "<dt>",
                        entityify(title),
                        "</dt><dd>",
                        array.join(", "),
                        "</dd>"
                    );
                }
            }

            if (data.functions.length === 0) {
                // ***** H.H 変更 2016-6-26 *****
                // ***** デザイン変更 *****
                // output.push("<center>There are no functions.</center>");
                output.push("<b>There are no functions.</b><br>");
            }
            var global = Object.keys(data.global.context).sort();
            var imports = data.imports.sort();
            if (global.length + imports.length > 0) {
                output.push("<dl class=level0>");
                detail(mode, global);
                detail("imports", imports);
                output.push("</dl>");
            }

            if (data.functions.length > 0) {
                data.functions.forEach(function (the_function) {
                    var context = the_function.context;
                    var list = Object.keys(context);
                    // ***** H.H 変更 2016-6-26 *****
                    // ***** デザイン変更 *****
                    // output.push(
                    //     "<dl class=level",
                    //     entityify(the_function.level),
                    //     "><address>",
                    //     entityify(the_function.line + fudge),
                    //     "</address><dfn>",
                    //     (the_function.name === "=>")
                    //         ? entityify(the_function.signature) + " =>"
                    //         : (
                    //             (typeof the_function.name === "string")
                    //                 ? "<b>≪" + entityify(the_function.name)
                    //                     + "≫</b>"
                    //                 : "<b>" + entityify(the_function.name.id)
                    //                     + "</b>"
                    //         ) + entityify(the_function.signature),
                    //     "</dfn>"
                    // );
                    var i100;
                    var level_st = "";
                    if (the_function.level > 1) {
                        for (i100 = 0; i100 < the_function.level - 1; i100++) {
                            level_st += "-";
                        }
                    }
                    output.push(
                        "<dl class=level",
                        entityify(the_function.level),
                        "><address>",
                        entityify(the_function.line + fudge),
                        "</address> : " + level_st + " <dfn>",
                        (the_function.name === "=>")
                            ? entityify(the_function.signature) + " =>"
                            : (
                                (typeof the_function.name === "string")
                                    ? "<b>≪" + entityify(the_function.name)
                                        + "≫</b>"
                                    : "<b>" + entityify(the_function.name.id)
                                        + "</b>"
                            ) + entityify(the_function.signature),
                        "</dfn>"
                    );

                    if (Array.isArray(the_function.parameters)) {
                        var params = [];
                        the_function.parameters.forEach(function extract(name) {
                            if (name.id === "{" || name.id === "[") {
                                name.names.forEach(extract);
                            } else {
                                if (name.id !== "ignore") {
                                    params.push(name.id);
                                }
                            }
                        });
                        detail(
                            "parameter",
                            params.sort()
                        );
                    }
                    list.sort();
                    detail("variable", list.filter(function (id) {
                        var the_variable = context[id];
                        return the_variable.role === "variable" &&
                                the_variable.function === the_function;
                    }));
                    detail("exception", list.filter(function (id) {
                        return context[id].role === "exception";
                    }));
                    detail("closure", list.filter(function (id) {
                        var the_variable = context[id];
                        return the_variable.closure === true &&
                                the_variable.function === the_function;
                    }));
                    detail("outer", list.filter(function (id) {
                        var the_variable = context[id];
                        return the_variable.function !== the_function &&
                                the_variable.function.id !== "(global)";
                    }));
                    detail(mode, list.filter(function (id) {
                        return context[id].function.id === "(global)";
                    }));
                    detail("label", list.filter(function (id) {
                        return context[id].role === "label";
                    }));
                    output.push("</dl>");
                });
            }
            // ***** H.H 変更 2016-6-26 *****
            // ***** デザイン変更 *****
            // output.push(
            //     "<center>J<u>SLint</u> edition ",
            //     entityify(data.edition),
            //     "</center>"
            // );

            return output.join("");
        },

        property: function property_directive(data) {

// Produce the /*property*/ directive.

            var not_first = false;
            var output = ["/*property"];
            var length = 1111;
            var properties = Object.keys(data.property);

            if (properties.length > 0) {
                properties.sort().forEach(function (key) {
                    if (not_first) {
                        output.push(",");
                        length += 2;
                    }
                    not_first = true;
                    if (length + key.length > 78) {
                        length = 4;
                        output.push("\n   ");
                    }
                    output.push(" ", key);
                    length += key.length;
                });
                output.push("\n*/\n");
                return output.join("");
            }
        }
    };
}());