Broke out all functionality into plugins

packages/@zblog/toolchain/src/zblog-toolchain.ts

@@ -1,96 +1,32 @@
 import * as fs from "fs";
 import { destructivelyRecreateDirectory } from "./toolchain-helpers.js";
-import { loadMarkdown } from "./markdown-loader.js";
+import { MenuManifest, Plugin, IPluginBuilder } from "./typings.js";
 
 export type Paths = {
   outputDirectory: string;
-  notes: {
-    rootPath: string;
-    assetsDirectoryName: string;
-    noteFileName: string;
-    markdownHtmlVariableReplacementTag: string;
-  };
-  templates: {
-    rootPath: string;
-    noteTemplateName: string;
-    indexTemplateName: string;
-    notFoundName: string;
-  };
 };
 
-export type MenuManifest = { name: string; link: string }[];
-
-export type PluginBuilder = () => Plugin;
-
-export type Plugin = (builderContext: {
-  menuManifest: MenuManifest;
-}) => void | Promise<void>;
-
 export class ToolchainBuilder {
   private paths: Paths;
+  private plugins: Plugin[] = [];
   private menuManifest: MenuManifest = [];
   constructor(paths: Paths) {
     this.paths = paths;
   }
 
+  addPlugins(plugins: IPluginBuilder[]): ToolchainBuilder {
+    this.plugins = plugins.map((p) => p.build());
+    return this;
+  }
+
   async build() {
     destructivelyRecreateDirectory(this.paths.outputDirectory);
 
-    loadMarkdown(
-      {
-        rootPath: this.paths.notes.rootPath,
-        assetsDirectoryName: this.paths.notes.assetsDirectoryName,
-        noteFileName: this.paths.notes.noteFileName,
-        markdownHtmlReplacementTag:
-          this.paths.notes.markdownHtmlVariableReplacementTag,
-        noteHtmlTemplatePath: `${this.paths.templates.rootPath}/${this.paths.templates.noteTemplateName}`,
+    for (const plugin of this.plugins) {
+      await plugin({
+        menuManifest: this.menuManifest,
         outputDirectory: this.paths.outputDirectory,
-      },
-      this.menuManifest
-    );
-
-    const plugins: Plugin[] = [
-      () => {},
-      async () => {
-        return new Promise<void>((resolve) => {
-          resolve();
-        });
-      },
-    ];
-
-    for (const plugin of plugins) {
-      await plugin({ menuManifest: this.menuManifest });
+      });
     }
-
-    // static html loader
-
-    [this.paths.templates.notFoundName].forEach((filename) => {
-      fs.copyFileSync(
-        `${this.paths.templates.rootPath}/${filename}`,
-        `${this.paths.outputDirectory}/${filename}`
-      );
-    });
-    console.log("Building startpage..");
-    let htmlTemplate = fs.readFileSync(
-      `${this.paths.templates.rootPath}/${this.paths.templates.indexTemplateName}`,
-      {
-        encoding: "utf-8",
-      }
-    );
-    const links = this.menuManifest
-      .map((m) => `<a href='${m.link}'>${m.name}</a>`)
-      .reverse();
-    const unorderedListItems = links.map((l) => `<li>${l}</li>`).join("\r\n");
-    const html = `
-    <ul>
-      ${unorderedListItems}
-    <ul>
-    `;
-    htmlTemplate = htmlTemplate.replace("{{content}}", html);
-    fs.writeFileSync(`${this.paths.outputDirectory}/index.html`, htmlTemplate, {
-      encoding: "utf-8",
-      flag: "ax",
-    });
-    console.log("Done");
   }
 }