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create util class

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This commit is contained in:
Triston Armstrong 2023-12-25 22:39:48 -06:00
parent 0eb54fb638
commit 08f828b955
1 changed files with 237 additions and 242 deletions
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41
lib/utils.js
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@ -8,14 +8,16 @@ import fs from "fs";
const dirTree = require("directory-tree"); const dirTree = require("directory-tree");
export class Util {
_counter = 0;
export function getContent(slug) { getContent(slug) {
let currentFilePath = toFilePath(slug) let currentFilePath = toFilePath(slug)
if (currentFilePath === undefined || currentFilePath == null) return null if (currentFilePath === undefined || currentFilePath == null) return null
return Node.readFileSync(currentFilePath) return Node.readFileSync(currentFilePath)
} }
export function getShortSummary(slug) { getShortSummary(slug) {
const content = getContent(slug) const content = getContent(slug)
if (content === undefined || content === null) { if (content === undefined || content === null) {
return return
@ -27,12 +29,11 @@ export function getShortSummary(slug) {
return plainText.split(" ").splice(0, 40).join(" ") return plainText.split(" ").splice(0, 40).join(" ")
} }
getAllMarkdownFiles() {
export function getAllMarkdownFiles() {
return Node.getFiles(Node.getMarkdownFolder()) return Node.getFiles(Node.getMarkdownFolder())
} }
export function getSinglePost(slug) { getSinglePost(slug) {
// List of filenames that will provide existing links to wikilink // List of filenames that will provide existing links to wikilink
let currentFilePath = toFilePath(slug) let currentFilePath = toFilePath(slug)
//console.log("currentFilePath: ", currentFilePath) //console.log("currentFilePath: ", currentFilePath)
@ -52,13 +53,12 @@ export function getSinglePost(slug) {
} }
toFilePath(slug) {
const cachedSlugMap = getSlugHashMap() const cachedSlugMap = getSlugHashMap()
export function toFilePath(slug) {
return cachedSlugMap[slug] return cachedSlugMap[slug]
} }
export function getSlugHashMap() { getSlugHashMap() {
// This is to solve problem of converting between slug and filepath, // This is to solve problem of converting between slug and filepath,
// where previously if I convert a slug to a file path sometime // where previously if I convert a slug to a file path sometime
// it does not always resolve to correct filepath, converting function is not bi-directional // it does not always resolve to correct filepath, converting function is not bi-directional
@ -84,8 +84,7 @@ export function getSlugHashMap() {
return slugMap return slugMap
} }
toSlug(filePath) {
export function toSlug(filePath) {
const markdownFolder = Node.getMarkdownFolder() const markdownFolder = Node.getMarkdownFolder()
const isFile = Node.isFile(filePath) const isFile = Node.isFile(filePath)
const isMarkdownFolder = filePath.includes(markdownFolder) const isMarkdownFolder = filePath.includes(markdownFolder)
@ -103,9 +102,7 @@ export function toSlug(filePath) {
} }
constructGraphData() {
export function constructGraphData() {
const filepath = path.join(process.cwd(), "graph-data.json"); const filepath = path.join(process.cwd(), "graph-data.json");
if (Node.isFile(filepath)) { if (Node.isFile(filepath)) {
const data = fs.readFileSync(filepath); const data = fs.readFileSync(filepath);
@ -147,8 +144,7 @@ export function constructGraphData() {
} }
} }
getLocalGraphData(currentNodeId) {
export function getLocalGraphData(currentNodeId) {
const { nodes, edges } = constructGraphData() const { nodes, edges } = constructGraphData()
const newNodes = nodes.map(aNode => ( const newNodes = nodes.map(aNode => (
@ -212,7 +208,7 @@ export function getLocalGraphData(currentNodeId) {
} }
export function getAllSlugs() { getAllSlugs() {
//console.log("\n\nAll Posts are scanning") //console.log("\n\nAll Posts are scanning")
// Get file names under /posts // Get file names under /posts
const markdownFolder = Node.getMarkdownFolder() const markdownFolder = Node.getMarkdownFolder()
@ -221,14 +217,12 @@ export function getAllSlugs() {
return filePaths.map(f => toSlug(f)) return filePaths.map(f => toSlug(f))
} }
export function getDirectoryData() { getDirectoryData() {
const filteredDirectory = dirTree(Node.getMarkdownFolder(), { extensions: /\.md/, exclude: [/\.git/, /\.obsidian/] }); const filteredDirectory = dirTree(Node.getMarkdownFolder(), { extensions: /\.md/, exclude: [/\.git/, /\.obsidian/] });
return convertObject(filteredDirectory) return convertObject(filteredDirectory)
} }
let _counter = 0; convertObject(thisObject) {
export function convertObject(thisObject) {
const children = [] const children = []
let routerPath = getAllSlugs().find(slug => { let routerPath = getAllSlugs().find(slug => {
@ -254,7 +248,7 @@ export function convertObject(thisObject) {
} }
} }
function flat(array) { flat(array) {
var result = []; var result = [];
array.forEach(function(a) { array.forEach(function(a) {
result.push(a); result.push(a);
@ -264,7 +258,8 @@ function flat(array) {
}); });
return result; return result;
} }
getFlattenArray(thisObject) {
export function getFlattenArray(thisObject) {
return flat(thisObject.children) return flat(thisObject.children)
} }
}