362 lines
10 KiB
JavaScript

var fs = require("fs");
var path = require("path");
var remark = require("remark");
var stringify = require("remark-stringify");
var zone = require("mdast-zone");
var unist = require("../unistHelpers");
var ngHelpers = require("../ngHelpers");
module.exports = {
"initPhase": initPhase,
"readPhase": readPhase,
"aggPhase": aggPhase,
"updatePhase": updatePhase
}
var angFilenameRegex = /([a-zA-Z0-9\-]+)\.((component)|(directive)|(model)|(pipe)|(service)|(widget))\.ts/;
var searchFolderOmitRegex = /(config)|(mock)|(i18n)|(assets)|(styles)/;
var docsFolderPath = path.resolve("..", "docs");
var undocStoplistFileName = path.resolve(docsFolderPath, "undocStoplist.json");
var rootFolder = ".";
var indexMdFilePath = path.resolve(docsFolderPath, "README.md");
var guideSummaryFileName = path.resolve(docsFolderPath, "summary.json");
var maxBriefDescLength = 180;
var adfLibNames = ["core", "content-services", "insights", "process-services"];
function initPhase(aggData) {
aggData.stoplist = makeStoplist(undocStoplistFileName);
aggData.srcData = {};
aggData.mdFileDesc = [];
searchLibraryRecursive(aggData.srcData, path.resolve(rootFolder));
//console.log(JSON.stringify(aggData.srcData));
}
function readPhase(tree, pathname, aggData) {
var itemName = path.basename(pathname, ".md");
// Look for the first paragraph in the file by skipping other items.
// Should usually be a position 1 in the tree.
var s;
var briefDesc;
for (
s = 0;
(s < tree.children.length) && !unist.isParagraph(tree.children[s]);
s++
);
if (s < tree.children.length) {
briefDesc = tree.children[s];
}
aggData.mdFileDesc[itemName] = briefDesc;
}
function aggPhase(aggData) {
var sections = prepareIndexSections(aggData);
//console.log(JSON.stringify(sections));
var indexFileText = fs.readFileSync(indexMdFilePath, "utf8");
var indexFileTree = remark().parse(indexFileText);
for (var l = 0; l < adfLibNames.length; l++) {
var libName = adfLibNames[l];
var libSection = sections[libName];
var md = makeLibSectionMD(libSection);
zone(indexFileTree, libName, (startComment, oldSection, endComment) => {
md.unshift(startComment);
md.push(endComment);
return md;
});
}
var guideSection = buildGuideSection(guideSummaryFileName);
zone(indexFileTree, "guide", (startComment, oldSection, endComment) => {
return [
startComment, guideSection, endComment
]
});
fs.writeFileSync(path.resolve("..", "docs", "README.md"), remark().data("settings", {paddedTable: false}).stringify(indexFileTree));
//fs.writeFileSync(indexMdFilePath, remark().stringify(indexFileTree));
//fs.writeFileSync(path.resolve(".", "testJson.md"), JSON.stringify(indexFileTree));
}
function updatePhase(tree, pathname, aggData) {
return false;
}
// Create a stoplist of regular expressions.
function makeStoplist(slFilePath) {
var listExpressions = JSON.parse(fs.readFileSync(slFilePath, 'utf8'));
var result = [];
for (var i = 0; i < listExpressions.length; i++) {
result.push(new RegExp(listExpressions[i]));
}
return result;
}
// Check if an item is covered by the stoplist and reject it if so.
function rejectItemViaStoplist(stoplist, itemName) {
for (var i = 0; i < stoplist.length; i++) {
if (stoplist[i].test(itemName)) {
return true;
}
}
return false;
}
// Search source folders for .ts files to discover all components, directives, etc.
function searchLibraryRecursive(srcData, folderPath) {
var items = fs.readdirSync(folderPath);
for (var i = 0; i < items.length; i++) {
var itemPath = path.resolve(folderPath, items[i]);
var info = fs.statSync(itemPath);
if (info.isFile() && (items[i].match(angFilenameRegex))) {
var nameNoSuffix = path.basename(items[i], '.ts');
var displayPath = itemPath.replace(/\\/g, '/');
displayPath = displayPath.substr(displayPath.indexOf("lib") + 4);
// Type == "component", "directive", etc.
var itemType = nameNoSuffix.split('.')[1];
srcData[nameNoSuffix] = { "path": displayPath, "type": itemType };
} else if (info.isDirectory() && !items[i].match(searchFolderOmitRegex)) {
searchLibraryRecursive(srcData, itemPath);
}
}
}
function prepareIndexSections(aggData) {
var srcNames = Object.keys(aggData.srcData);
var sections = initEmptySections();
for (var i = 0; i < srcNames.length; i++) {
var itemName = srcNames[i];
var srcData = aggData.srcData[itemName];
var libName = srcData.path.substr(0, srcData.path.indexOf("/"));
var briefDesc = aggData.mdFileDesc[itemName];
var displayName = ngHelpers.ngNameToDisplayName(itemName);
if (briefDesc) {
sections[libName][srcData.type].documented.push({
"displayName": displayName,
"mdName": itemName + ".md",
"srcPath": srcData.path,
"briefDesc": briefDesc
});
} else if (!rejectItemViaStoplist(aggData.stoplist, itemName)) {
sections[libName][srcData.type].undocumented.push({
"displayName": displayName,
"mdName": itemName + ".md",
"srcPath": srcData.path
});
}
}
return sections;
}
function initEmptySections() {
var result = {};
for (var l = 0; l < adfLibNames.length; l++) {
var lib = result[adfLibNames[l]] = {};
for (var c = 0; c < ngHelpers.classTypes.length; c++) {
var classType = lib[ngHelpers.classTypes[c]] = {};
classType.undocumented = [];
classType.documented = [];
}
}
return result;
}
function buildMDDocumentedSection(docItems) {
var listItems = [];
for (var i = 0; i < docItems.length; i++) {
listItems.push(makeMDDocumentedListItem(docItems[i]));
}
return unist.makeListUnordered(listItems);
}
function buildMDUndocumentedSection(docItems) {
var listItems = [];
for (var i = 0; i < docItems.length; i++) {
listItems.push(makeMDUndocumentedListItem(docItems[i]));
}
return unist.makeListUnordered(listItems);
}
function buildMDDocumentedTable(docItems) {
var rows = [
];
for (var i = 0; i < docItems.length; i++) {
rows.push(makeMDDocumentedTableRow(docItems[i]));
}
return rows;
//return unist.makeTable([null, null, null, null], rows);
}
function buildMDUndocumentedTable(docItems) {
var rows = [
];
for (var i = 0; i < docItems.length; i++) {
rows.push(makeMDUndocumentedTableRow(docItems[i]));
}
return rows;
//return unist.makeTable([null, null, null, null], rows);
}
function makeMDDocumentedListItem(docItem) {
var mdFileLink = unist.makeLink(unist.makeText(docItem.displayName), docItem.mdName);
var srcFileLink = unist.makeLink(unist.makeText("Source"), "../lib/" + docItem.srcPath);
var desc = docItem.briefDesc;
var para = unist.makeParagraph([
mdFileLink, unist.makeText(" ("), srcFileLink, unist.makeText(") "), desc
]);
return unist.makeListItem(para);
}
function makeMDUndocumentedListItem(docItem) {
var itemName = unist.makeText(docItem.displayName);
var srcFileLink = unist.makeLink(unist.makeText("Source"), "../lib/" + docItem.srcPath);
var para = unist.makeParagraph([
unist.makeText("* "), itemName, unist.makeText(" ("), srcFileLink, unist.makeText(")")
]);
return unist.makeListItem(para);
}
function makeMDDocumentedTableRow(docItem) {
var mdFileLink = unist.makeLink(unist.makeText(docItem.displayName), docItem.mdName);
var srcFileLink = unist.makeLink(unist.makeText("Source"), "../lib/" + docItem.srcPath);
var desc = docItem.briefDesc;
return unist.makeTableRow([
unist.makeTableCell([mdFileLink]),
unist.makeTableCell([desc]),
unist.makeTableCell([srcFileLink])
]);
}
function makeMDUndocumentedTableRow(docItem) {
var itemName = unist.makeText(docItem.displayName);
var srcFileLink = unist.makeLink(unist.makeText("Source"), "../lib/" + docItem.srcPath);
return unist.makeTableRow([
unist.makeTableCell([unist.makeEmphasis([itemName])]),
unist.makeTableCell([unist.makeEmphasis([unist.makeText("Not currently documented")])]),
unist.makeTableCell([srcFileLink])
]);
}
function makeLibSectionMD(libSection){
var md = [];
var libClassTypes = Object.keys(libSection);
for (var i = 0; i < libClassTypes.length; i++) {
var classType = libClassTypes[i];
var classSection = libSection[classType];
if (!classSection)
continue;
var displayNameNode;
if ((classSection.documented.length > 0) || (classSection.undocumented.length > 0)) {
displayNameNode = unist.makeText(ngHelpers.dekebabifyName(classType + "s"));
md.push(unist.makeHeading(displayNameNode, 2));
var tableRows = [
unist.makeTableRow([
unist.makeTableCell([unist.makeText("Name")]),
unist.makeTableCell([unist.makeText("Description")]),
unist.makeTableCell([unist.makeText("Source link")])
])
];
if (classSection.documented.length > 0) {
//md.push(buildMDDocumentedSection(classSection.documented));
tableRows = tableRows.concat(buildMDDocumentedTable(classSection.documented));
}
if (classSection.undocumented.length > 0) {
// md.push(buildMDUndocumentedSection(classSection.undocumented));
tableRows = tableRows.concat(buildMDUndocumentedTable(classSection.undocumented));
}
md.push(unist.makeTable([null, null, null, null], tableRows));
}
}
return md;
}
function buildGuideSection(guideJsonFilename) {
var summary = JSON.parse(fs.readFileSync(guideJsonFilename, "utf8"));
var listItems = [];
for (var i = 0; i < summary.length; i++) {
var link = unist.makeLink(unist.makeText(summary[i].title), summary[i].file);
listItems.push(unist.makeListItem(link));
}
return unist.makeListUnordered(listItems);
}