use internal ts package

d.boop.dockerfile

@@ -1,34 +0,0 @@
-## boop is an example package showing how to include dependency workspace packages into the docker build
-
-FROM node:20.15 as base
-ENV PNPM_HOME="/pnpm"
-ENV PATH="$PNPM_HOME:$PATH"
-WORKDIR /usr/src/app
-RUN corepack enable && corepack prepare pnpm@9.2.0 --activate
-
-FROM base as build
-# ENV NODE_ENV=development
-# RUN mkdir -p /usr/src/app/packages/boop && mkdir /usr/src/app/packages/taco && mkdir -p /prod/boop
-COPY package.json pnpm-lock.yaml pnpm-workspace.yaml .npmrc .
-COPY ./packages/boop/pnpm-lock.yaml ./packages/boop/package.json ./packages/boop/
-COPY ./packages/taco/pnpm-lock.yaml ./packages/taco/package.json ./packages/taco/
-COPY ./packages/types/pnpm-lock.yaml ./packages/types/package.json ./packages/types/
-# RUN pnpm fetch
-# I think pnpm install is broken.
-RUN --mount=type=cache,id=pnpm,target=/pnpm/store pnpm install --frozen-lockfile --offline
-COPY ./packages/boop/ ./packages/boop/
-COPY ./packages/taco/ ./packages/taco/
-COPY ./packages/types/ ./packages/types/
-RUN echo "@@@@@@@@@@@@@@@@@@@@ show me the meat!"
-RUN ls -lash ./
-RUN ls -lash ./packages/boop
-RUN pnpm -r build
-RUN pnpm deploy --filter=boop --prod /prod/boop
-
-FROM base as boop
-WORKDIR /app
-ENV NODE_ENV=production
-COPY --from=build /prod/boop .
-RUN ls -la .
-ENTRYPOINT ["pnpm", "start"]
-

d.meal.dockerfile

@@ -0,0 +1,29 @@
+## meal is an example package showing how to include dependency workspace packages into the docker build
+
+FROM node:20.15 AS base
+ENV PNPM_HOME="/pnpm"
+ENV PATH="$PNPM_HOME:$PATH"
+WORKDIR /app
+RUN corepack enable && corepack prepare pnpm@9.5.0 --activate
+
+FROM base AS build
+# ENV NODE_ENV=development
+# RUN mkdir -p /app/packages/meal && mkdir /app/packages/taco && mkdir -p /prod/meal
+COPY package.json pnpm-lock.yaml pnpm-workspace.yaml .npmrc .
+COPY ./packages/meal/pnpm-lock.yaml ./packages/meal/package.json ./packages/meal/
+RUN --mount=type=cache,id=pnpm,target=/pnpm/store pnpm fetch
+RUN --mount=type=cache,id=pnpm,target=/pnpm/store pnpm install --frozen-lockfile --offline
+COPY ./packages/meal/ ./packages/meal/
+RUN echo "@@@@@@@@@@@@@@@@@@@@ show me the meat!"
+RUN ls -lash ./
+RUN ls -lash ./packages/meal
+RUN pnpm -r build
+RUN pnpm deploy --filter=meal --prod /prod/meal
+
+FROM base AS meal
+WORKDIR /app
+ENV NODE_ENV=production
+COPY --from=build /prod/meal .
+RUN ls -la .
+ENTRYPOINT ["pnpm", "start"]
+

d.worker.dockerfile

@@ -26,7 +26,7 @@ FROM node:20 AS base
 ENV PNPM_HOME="/pnpm"
 ENV PATH="$PNPM_HOME:$PATH"
 WORKDIR /app
-RUN corepack enable && corepack prepare pnpm@9.2.0 --activate
+RUN corepack enable && corepack prepare pnpm@9.5.0 --activate
 
 FROM base AS build
 WORKDIR /app
@@ -56,16 +56,17 @@ COPY ./packages/types/ ./packages/types/
 COPY ./packages/utils/ ./packages/utils/
 
 ## Transpile TS into JS
-## we have to build @futureporn/image first because other packages depend on it's build js files
-## next we have to build temporal-workflows because other packages depend on it's built js files
+## we have to build @futureporn/image first because other packages depend on it's built js files
+## next we build everything else
 RUN pnpm --filter=@futureporn/image build
-RUN pnpm --filter=@futureporn/temporal-workflows build
-RUN pnpm --filter=!@futureporn/temporal-workflows -r build
+RUN pnpm --filter=!@futureporn/image -r build
 
-## Deploy (copy all production code into one place)
+## Copy all production code into one place
+## `pnpm deploy` copies all dependencies into an isolated node_modules directory inside the target dir
+## @see https://pnpm.io/cli/deploy
 RUN pnpm deploy --filter=@futureporn/temporal-worker --prod /prod/temporal-worker
-RUN ls -lash /prod/temporal-worker
-# RUN ls -lash /prod/temporal-worker/
+RUN echo "@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ here"
+
 
 FROM base AS worker
 COPY --from=build /prod/temporal-worker .

packages/boop/index.ts

@@ -1,18 +0,0 @@
-import { bell } from '@futureporn/taco'
-import { IPagination } from '@futureporn/types'
-
-function main() {
-    const page: IPagination = {
-        page: 5,
-        pageCount: 20,
-        pageSize: 50,
-        total: 365
-    }
-
-    console.log(bell()+' page:'+page.page)
-    setTimeout(() => {
-        return main()
-    }, 2000)
-}
-
-main()

packages/boop/pnpm-lock.yaml

@@ -1,31 +0,0 @@
-lockfileVersion: '9.0'
-
-settings:
-  autoInstallPeers: true
-  excludeLinksFromLockfile: false
-
-importers:
-
-  .:
-    dependencies:
-      '@futureporn/taco':
-        specifier: workspace:*
-        version: link:../taco
-      '@futureporn/types':
-        specifier: workspace:*
-        version: link:../types
-    devDependencies:
-      typescript:
-        specifier: ^5.5.3
-        version: 5.5.3
-
-packages:
-
-  typescript@5.5.3:
-    resolution: {integrity: sha512-/hreyEujaB0w76zKo6717l3L0o/qEUtRgdvUBvlkhoWeOVMjMuHNHk0BRBzikzuGDqNmPQbg5ifMEqsHLiIUcQ==}
-    engines: {node: '>=14.17'}
-    hasBin: true
-
-snapshots:
-
-  typescript@5.5.3: {}

packages/meal/README.md

@@ -0,0 +1,7 @@
+# @futureporn/meal
+
+A test package to better understand Internal TypeScript Packages [[1](https://github.com/0x80/isolate-package?tab=readme-ov-file#the-internal-packages-strategy)] [[2](https://turbo.build/blog/you-might-not-need-typescript-project-references)] [[3](https://www.typescriptlang.org/docs/handbook/project-references.html)]
+
+The TL;DR: The consuming application of an internal package must transpile and typecheck it.
+
+In this example, @futureporn/meal consumes @futureporn/taco. A build step happens only in @futureporn/meal.

packages/meal/package.json

@@ -1,24 +1,28 @@
 {
-  "name": "@futureporn/boop",
+  "name": "@futureporn/meal",
   "type": "module",
   "version": "1.0.1",
   "description": "",
   "main": "index.js",
+  "private": true,
   "scripts": {
     "test": "echo \"Warn: no test specified\" && exit 0",
     "start": "node dist/index.js",
     "build": "tsc --build",
     "clean": "rm -rf dist",
-    "superclean": "rm -rf node_modules && rm -rf pnpm-lock.yaml && rm -rf dist"
+    "superclean": "rm -rf node_modules && rm -rf pnpm-lock.yaml && rm -rf dist",
+    "dev": "tsup ./src/index.ts --watch"
   },
   "dependencies": {
     "@futureporn/taco": "workspace:*",
     "@futureporn/types": "workspace:*"
   },
   "keywords": [],
-  "author": "",
+  "author": "@CJ_Clippy",
   "license": "Unlicense",
   "devDependencies": {
+    "@types/node": "^20.14.9",
+    "tsup": "^8.1.2",
     "typescript": "^5.5.3"
   }
 }

packages/meal/src/index.ts

@@ -0,0 +1,10 @@
+import { type Taco, taco } from '@futureporn/taco'
+
+function main() {
+    console.log(`Oh boy, it's time for another delicious ${taco()}!!`)
+    setTimeout(() => {
+        return main()
+    }, 2000)
+}
+
+main()

packages/meal/tsconfig.json

@@ -22,10 +22,10 @@
     },
     // Include the necessary files for your project
     "include": [
-      "**/*.ts",
-      "**/*.tsx"
+      "**/*.ts"
     ],
     "exclude": [
-      "node_modules"
+      "node_modules",
+      "tsub.config.ts"
     ]
   }

packages/meal/tsup.config.ts

@@ -0,0 +1,23 @@
+import { defineConfig } from "tsup";
+import { exec } from 'child_process';
+
+export default defineConfig({
+  entry: ["src/index.ts"],
+  format: ["esm"],
+  target: "node20",
+  clean: true,
+  sourcemap: true,
+  /**
+   * The common package is using the internal packages approach, so it needs to
+   * be transpiled / bundled together with the deployed code.
+   */
+  noExternal: ["@futureporn/taco"],
+  /**
+   * We do not use tsup for generating d.ts files because it can not generate type
+   * the definition maps required for go-to-definition to work in our IDE. We
+   * use tsc for that.
+   */
+  onSuccess: async () => {
+    exec('tsc --emitDeclarationOnly');
+  },
+});

packages/scout/package.json

@@ -9,7 +9,7 @@
   },
   "scripts": {
     "test": "mocha --require ts-node/register src/**/*.spec.ts",
-    "build": "tsc --build",
+    "build": "tsup",
     "dev": "nodemon --ext js,ts,json,yaml --exec \"node --loader ts-node/esm --disable-warning=ExperimentalWarning ./src/index.ts\"",
     "start": "node ./dist/index.js",
     "clean": "rm -rf dist",
@@ -59,6 +59,7 @@
     "mocha": "^10.4.0",
     "nodemon": "^3.1.4",
     "ts-node": "^10.9.2",
+    "tsup": "^8.1.2",
     "typescript": "^5.5.3"
   }
 }

packages/scout/src/index.ts

@@ -11,7 +11,7 @@ import { Client, Connection } from '@temporalio/client'
 // import { type NotificationData } from '@futureporn/types'
 // import { type FetchMessageObject } from 'imapflow'
 import { createId } from '@paralleldrive/cuid2'
-import { WorkflowA } from '@futureporn/temporal-workflows/workflows.js'
+import { WorkflowA } from '@futureporn/temporal-workflows/workflows'
 
 console.log('connecting to temporal...')
 const connection = await Connection.connect({ address: 'temporal-frontend.futureporn.svc.cluster.local:7233' });

packages/scout/tsup.config.ts

@@ -0,0 +1,23 @@
+import { defineConfig } from "tsup";
+import { exec } from 'child_process';
+
+export default defineConfig({
+  entry: ["src/index.ts"],
+  format: ["esm"],
+  target: "node20",
+  clean: true,
+  sourcemap: true,
+  /**
+   * The common package is using the internal packages approach, so it needs to
+   * be transpiled / bundled together with the deployed code.
+   */
+  noExternal: ["@futureporn/temporal-workflows"],
+  /**
+   * We do not use tsup for generating d.ts files because it can not generate type
+   * the definition maps required for go-to-definition to work in our IDE. We
+   * use tsc for that.
+   */
+  onSuccess: async () => {
+    exec('tsc --emitDeclarationOnly');
+  },
+});

packages/taco/README.md

@@ -0,0 +1,8 @@
+# @futureporn/taco
+
+A test package to better understand Internal TypeScript Packages [[1](https://github.com/0x80/isolate-package?tab=readme-ov-file#the-internal-packages-strategy)] [[2](https://turbo.build/blog/you-might-not-need-typescript-project-references)] [[3](https://www.typescriptlang.org/docs/handbook/project-references.html)]
+
+The TL;DR: The consuming application of an internal package must transpile and typecheck it.
+
+In this example, @futureporn/meal consumes @futureporn/taco. A build step happens only in @futureporn/meal.
+

packages/taco/index.js

@@ -1,5 +0,0 @@
-
-
-export function bell() {
-    return "DING DONG DING DING DONG ITS TIME TO EAT A TACO ITS TUESDAY MY DUDE!~"
-}

packages/taco/package.json

@@ -3,11 +3,12 @@
   "type": "module",
   "version": "1.0.0",
   "description": "",
-  "main": "index.js",
+  "main": "./src/index.ts",
+  "types": "./src/index.ts",
   "scripts": {
     "test": "echo \"Warn: no test specified\" && exit 0"
   },
   "keywords": [],
-  "author": "",
-  "license": "ISC"
+  "author": "@CJ_Clippy",
+  "license": "Unlicense"
 }

packages/taco/src/index.ts

@@ -0,0 +1,19 @@
+
+
+export type Taco = {
+    meat: Boolean;
+    cheese: Boolean;
+    lettuce: Boolean;
+    salsa: Boolean;
+    crunchy: Boolean;
+}
+
+export function taco(): Taco {
+    return {
+        meat: true,   
+        cheese: false,
+        lettuce: true,
+        salsa: true,
+        crunchy: true
+    }
+}

packages/temporal-worker/README.md

@@ -1,3 +1,15 @@
-# temporal-worker
+# @futureporn/temporal-worker
+
+The system component which runs background tasks such as thumbnail generation, video encoding, file transfers, etc.
+
+We use [Temporal](https://temporal.io/) for running "durable tasks".
+
+This code gets built into commonjs by tsup because of some [Temporal wierdness](https://community.temporal.io/t/start-temporal-worker-in-webpack-project/11785) relating to how imports workflows.
+
+
+### Temporal's monorepo reference
 
 @see https://github.com/temporalio/samples-typescript/tree/main/monorepo-folders
+
+
+

packages/temporal-worker/package.json

@@ -7,11 +7,11 @@
     "dist"
   ],
   "scripts": {
-    "build": "tsc --build",
+    "build": "tsup --sourcemap inline",
     "isolate": "npx isolate-package isolate",
     "lint": "eslint .",
     "dev": "nodemon --ext js,ts,json,yaml --watch ./worker.ts --watch ../temporal-workflows --exec \"node --loader ts-node/esm --disable-warning=ExperimentalWarning ./worker.ts\"",
-    "start": "node dist/temporal-worker/src/worker.js",
+    "start": "node dist/index.cjs",
     "clean": "rm -rf dist",
     "superclean": "rm -rf node_modules && rm -rf pnpm-lock.yaml && rm -rf dist"
   },
@@ -31,9 +31,11 @@
   },
   "packageManager": "pnpm@9.5.0",
   "devDependencies": {
+    "@types/node": "^20.14.9",
     "isolate-package": "^1.19.0",
     "nodemon": "^2.0.15",
     "ts-node": "^10.9.2",
+    "tsup": "^8.1.2",
     "typescript": "^5.5.3"
   }
 }

packages/temporal-worker/src/index.ts

@@ -1,33 +1,42 @@
 import { Worker } from '@temporalio/worker';
 import { URL } from 'url';
-import path from 'path';
 import * as activities from '../../temporal-workflows/src/activities.js';
-// import * as workflows from 'temporal-workflows/workflows.js';
+import path from 'node:path';
+import './workflows.js'
 import 'dotenv/config'
 
 if (!process.env.TEMPORAL_TASK_QUEUE) throw new Error('TEMPORAL_TASK_QUEUE was missing from env');
 async function run() {
-  const workflowsPath = new URL(
-    `../../temporal-workflows/src/workflows${path.extname(import.meta.url)}`,
-    import.meta.url
-  ).pathname
-  console.log(`workflowsPath=${workflowsPath}`)
+  // const workflowsPath = new URL(
+  //   `./workflows${path.extname(import.meta.url)}`,
+  //   import.meta.url
+  // ).pathname
   
+  
+  // const codePath = new URL('./workflows.js', import.meta.url).pathname
+  const codePath = path.join(__dirname, './workflows.cjs')
+  console.log(`codePath=${codePath}`)
+  const workflowsBundle = {
+    codePath
+  }
+  console.log(`codePath=${codePath}`)
   // const workflowOption = () => 
-  //   process.env.NODE_ENV === 'production'
+  //   // process.env.NODE_ENV === 'production'
+  //   (true)
   //   ? {
   //     workflowBundle: {
-  //       // code: workflows
-  //       codePath: '/app/temporal-workflows/dist/workflows.js'
+  //       codePath: codePath
   //     }
   //   }
-  //   : { workflowsPath: require.resolve(workflowsPath) }
+  //   : { 
+  //     workflowsPath: require.resolve(workflowsPath) 
+  //   }
 
   // Step 1: Register Workflows and Activities with the Worker and connect to
   // the Temporal server.
   const worker = await Worker.create({
     // ...workflowOption(),
-    workflowsPath,
+    workflowsBundle,
     activities,
     taskQueue: process.env.TEMPORAL_TASK_QUEUE!,
   });

packages/temporal-worker/src/workflows.ts

@@ -0,0 +1,15 @@
+/**
+ * workflows.ts
+ * 
+ * Here we export workflows.js from our internal TypeScript package, @futureporn/temporal-workflows
+ * 
+ * Ideally if we wouldn't need to do this because we would import the code directly from ./index.ts
+ * However, Temporal doesn't let us do that. It wants us to give a relative path to the workflows.js file.
+ * This file is a workaround to import the code like we need to, so tsup can bundle it when we run `pnpm build`
+ * 
+ * This idea comes from https://github.com/nubunto/nx-with-temporal/blob/main/apps/temporal-worker/src/main.ts
+ * 
+ * 
+ */
+
+export * from '@futureporn/temporal-workflows/workflows'

packages/temporal-worker/tsup.config.ts

@@ -0,0 +1,24 @@
+import { defineConfig } from "tsup";
+import { exec } from 'child_process';
+
+export default defineConfig({
+  entry: ["src/index.ts", "src/workflows.ts"],
+  format: ["cjs"],
+  target: "node20",
+  clean: true,
+  sourcemap: true,
+  /**
+   * The common package is using the internal packages approach, so it needs to
+   * be transpiled / bundled together with the deployed code.
+   */
+  noExternal: ["@futureporn/temporal-workflows"],
+  /**
+   * We do not use tsup for generating d.ts files because it can not generate type
+   * the definition maps required for go-to-definition to work in our IDE. We
+   * use tsc for that.
+   */
+  
+  onSuccess: async () => {
+    exec('tsc --emitDeclarationOnly');
+  },
+});

packages/temporal-workflows/package.json

@@ -1,17 +1,14 @@
 {
   "name": "@futureporn/temporal-workflows",
-  "version": "0.0.1",
+  "version": "1.0.0",
   "private": true,
   "type": "module",
   "exports": {
-    "./workflows.js": "./dist/workflows.js",
-    "./activities.js": "./dist/activities.js"
+    "./workflows": "./src/workflows.ts",
+    "./activities": "./src/activities.ts"
   },
   "scripts": {
-    "build": "tsc --build ./tsconfig.json",
-    "build.watch": "tsc --build -w --preserveWatchOutput",
     "lint": "eslint .",
-    "clean": "rm -rf dist",
     "superclean": "rm -rf node_modules && rm -rf pnpm-lock.yaml && rm -rf dist"
   },
   "dependencies": {