Add command parsing structure and calling structure

index.js

@@ -1,3 +1,15 @@
-const params = process.argv;
+import { getAllCommands } from "./src/parsing/parse-commands.js";
+import { CreatePipeline } from "./src/pipeline.js";
+
+console.log("Raw params:");
+console.log(process);
+const params = process.argv.slice(2);
 console.log("Executed with params:");
 console.log(params);
+console.log("Got commands:");
+console.log(getAllCommands(params));
+
+const pipeline = CreatePipeline(params);
+
+console.log("Running commands!");
+await pipeline.run();

package.json

@@ -8,7 +8,7 @@
   },
   "license": "ISC",
   "author": "",
-  "type": "commonjs",
+  "type": "module",
   "main": "index.js",
   "scripts": {
     "pipeline": "node index.js"

src/command-config.js

@@ -0,0 +1,17 @@
+import { extractToEpisodeNumber } from "./commands/extract-to-se.js";
+import { finalizeFileNames } from "./commands/finalize-filenames.js";
+
+export const CommandConfig = [
+    {
+        name: 'ExtractToEpisodeNumber',
+        commands: ['-x'],
+        params: [],
+        func: extractToEpisodeNumber,
+    },
+    {
+        name: 'FinalizeFileNames',
+        commands: ['-o'],
+        params: ['ShowName'],
+        func: finalizeFileNames,
+    }
+];

src/commands/extract-to-se.js

@@ -0,0 +1,3 @@
+export async function extractToEpisodeNumber(inputDir, inputFile, outputDir, options) {
+    console.log("Mapping!");
+}

src/commands/finalize-filenames.js

@@ -0,0 +1,3 @@
+export async function finalizeFileNames(inputDir, inputFile, outputDir, { ShowName }) {
+    console.log(`Outputting as ${outputDir}/${ShowName} ${inputFile}`);
+}

src/parsing/parse-commands.js

@@ -0,0 +1,40 @@
+import { CommandConfig } from "../command-config.js";
+
+export function getAllCommands(inputTokens) {
+    const tokens = inputTokens;
+
+    const commandArray = [];
+
+    for(let i = 0; i < tokens.length; i++) {
+        const command = getMatchingCommand(tokens[i]);
+
+        if(command) {
+            const isValid = ((i + command.params.length) < tokens.length);
+            if(isValid) {
+                const parameters = {};
+                for(let k = 0; k < command.params.length; k++) {
+                    const name = command.params[k];
+                    const value = tokens[i + k + 1];
+                    parameters[name] = value;
+                }
+                const commandObject = {
+                    command: command.name,
+                    parameters: parameters,
+                    func: command.func,
+                };
+                commandArray.push(commandObject);
+                i += command.params.length;
+            }
+        }
+    }
+
+    return commandArray;
+}
+
+function getMatchingCommand(token) {
+    const match = CommandConfig.find(
+        (el) => el?.commands?.includes(token)
+    );
+
+    return match;
+}

src/pipeline.js

@@ -0,0 +1,30 @@
+import { getAllCommands } from "./parsing/parse-commands.js";
+
+export function CreatePipeline(inputParams) {
+    const commands = getAllCommands(inputParams);
+    return {
+        commands: commands,
+        async run() {
+            // Create /temp/Step-0
+            // Copy /input/* -> /temp/Step-0
+
+            for(let i = 0; i < this.commands.length; i++) {
+                const inputDir = `/temp/Step-${i}`;
+                const outputDir = `/temp/Step-${i+1}`;
+                const files = ['S01E01.mkv', 'S01E02.mkv']; // Get from file system
+
+                const func = this.commands[i].func;
+                const params = this.commands[i].parameters;
+
+
+
+                for(let k = 0; k < files.length; k++) {
+                    const result = await func(inputDir, files[k], outputDir, params);
+                }
+            }
+
+            // Copy /temp/Step-L/* -> /output
+            // remove /temp/*
+        },
+    };
+}