commit 7791baff20ececf220c62fdeb864e6211951b2d4
Author: garrettmills <shout@garrettmills.dev>
Date:   Tue Dec 24 09:43:23 2024 -0500

    Big bang

diff --git a/.gitattributes b/.gitattributes
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--- /dev/null
+++ b/.gitattributes
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+*.lockb binary diff=lockb
diff --git a/.gitignore b/.gitignore
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+++ b/.gitignore
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+# Based on https://raw.githubusercontent.com/github/gitignore/main/Node.gitignore
+
+# Logs
+
+logs
+_.log
+npm-debug.log_
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+.pnpm-debug.log*
+
+# Caches
+
+.cache
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+
+report.[0-9]_.[0-9]_.[0-9]_.[0-9]_.json
+
+# Runtime data
+
+pids
+_.pid
+_.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+
+lib-cov
+
+# Coverage directory used by tools like istanbul
+
+coverage
+*.lcov
+
+# nyc test coverage
+
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+
+bower_components
+
+# node-waf configuration
+
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+
+build/Release
+
+# Dependency directories
+
+node_modules/
+jspm_packages/
+
+# Snowpack dependency directory (https://snowpack.dev/)
+
+web_modules/
+
+# TypeScript cache
+
+*.tsbuildinfo
+
+# Optional npm cache directory
+
+.npm
+
+# Optional eslint cache
+
+.eslintcache
+
+# Optional stylelint cache
+
+.stylelintcache
+
+# Microbundle cache
+
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+
+.node_repl_history
+
+# Output of 'npm pack'
+
+*.tgz
+
+# Yarn Integrity file
+
+.yarn-integrity
+
+# dotenv environment variable files
+
+.env
+.env.development.local
+.env.test.local
+.env.production.local
+.env.local
+
+# parcel-bundler cache (https://parceljs.org/)
+
+.parcel-cache
+
+# Next.js build output
+
+.next
+out
+
+# Nuxt.js build / generate output
+
+.nuxt
+dist
+
+# Gatsby files
+
+# Comment in the public line in if your project uses Gatsby and not Next.js
+
+# https://nextjs.org/blog/next-9-1#public-directory-support
+
+# public
+
+# vuepress build output
+
+.vuepress/dist
+
+# vuepress v2.x temp and cache directory
+
+.temp
+
+# Docusaurus cache and generated files
+
+.docusaurus
+
+# Serverless directories
+
+.serverless/
+
+# FuseBox cache
+
+.fusebox/
+
+# DynamoDB Local files
+
+.dynamodb/
+
+# TernJS port file
+
+.tern-port
+
+# Stores VSCode versions used for testing VSCode extensions
+
+.vscode-test
+
+# yarn v2
+
+.yarn/cache
+.yarn/unplugged
+.yarn/build-state.yml
+.yarn/install-state.gz
+.pnp.*
+
+# IntelliJ based IDEs
+.idea
+
+# Finder (MacOS) folder config
+.DS_Store
diff --git a/README.md b/README.md
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--- /dev/null
+++ b/README.md
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+# email-comments
+
+To install dependencies:
+
+```bash
+bun install
+```
+
+To run:
+
+```bash
+bun run index.ts
+```
+
+This project was created using `bun init` in bun v1.1.42. [Bun](https://bun.sh) is a fast all-in-one JavaScript runtime.
diff --git a/bun.lockb b/bun.lockb
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index 0000000..93f63c1
Binary files /dev/null and b/bun.lockb differ
diff --git a/index.ts b/index.ts
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--- /dev/null
+++ b/index.ts
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+
+import { config } from "./src/config.ts";
+
+console.log(config)
diff --git a/package.json b/package.json
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--- /dev/null
+++ b/package.json
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+{
+  "name": "email-comments",
+  "module": "index.ts",
+  "type": "module",
+  "devDependencies": {
+    "@types/bun": "^1.1.14"
+  },
+  "peerDependencies": {
+    "typescript": "^5.0.0"
+  },
+  "dependencies": {
+    "@types/imapflow": "^1.0.19",
+    "imapflow": "^1.0.171",
+    "zod": "^3.24.1"
+  }
+}
\ No newline at end of file
diff --git a/src/bones/index.ts b/src/bones/index.ts
new file mode 100644
index 0000000..c9f6f04
--- /dev/null
+++ b/src/bones/index.ts
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+export * from './types'
diff --git a/src/bones/types.ts b/src/bones/types.ts
new file mode 100644
index 0000000..f8399c4
--- /dev/null
+++ b/src/bones/types.ts
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+/** Type alias for something that may or may not be wrapped in a promise. */
+export type Awaitable<T> = T | Promise<T>
+
+/** Type alias for something that may be undefined. */
+export type Maybe<T> = T | undefined
+
+export type MaybeArr<T extends [...any[]]> = {
+    [Index in keyof T]: Maybe<T[Index]>
+} & {length: T['length']}
+
+export type Either<T1, T2> = Left<T1> | Right<T2>
+
+export type Left<T> = [T, undefined]
+
+export type Right<T> = [undefined, T]
+
+export function isLeft<T1, T2>(what: Either<T1, T2>): what is Left<T1> {
+    return typeof what[1] === 'undefined'
+}
+
+export function isRight<T1, T2>(what: Either<T1, T2>): what is Right<T2> {
+    return typeof what[0] === 'undefined'
+}
+
+export function left<T>(what: T): Left<T> {
+    return [what, undefined]
+}
+
+export function right<T>(what: T): Right<T> {
+    return [undefined, what]
+}
+
+export function unleft<T>(what: Left<T>): T {
+    return what[0]
+}
+
+export function unright<T>(what: Right<T>): T {
+    return what[1]
+}
+
+/** Type alias for a callback that accepts a typed argument. */
+export type ParameterizedCallback<T> = ((arg: T) => any)
+
+/** A key-value form of a given type. */
+export type KeyValue<T> = {key: string, value: T}
+
+/** Simple helper method to verify that a key is a keyof some object. */
+export function isKeyof<T extends object>(key: unknown, obj: T): key is keyof T {
+    if ( typeof key !== 'string' && typeof key !== 'symbol' ) {
+        return false
+    }
+
+    return key in obj
+}
+
+/** A typescript-compatible version of Object.hasOwnProperty. */
+export function hasOwnProperty<X extends {}, Y extends PropertyKey>(obj: X, prop: Y): obj is X & Record<Y, unknown> {  // eslint-disable-line @typescript-eslint/ban-types
+    return Object.hasOwnProperty.call(obj, prop)
+}
+
+/**
+ * TypeScript helper for creating tagged-types.
+ */
+export interface TypeTag<S extends string> {
+    readonly __typeTag: S
+}
+
+export type PrefixTypeArray<T, TArr extends unknown[]> = [T, ...TArr]
+export type SuffixTypeArray<TArr extends unknown[], T> = [...TArr, T]
+export type TypeArraySignature<TArr extends unknown[], TReturn> = (...params: TArr) => TReturn
+
+export type MethodsOf<T, TMethod = (...args: any[]) => any> = {
+    [K in keyof T]: T[K] extends TMethod ? K : never
+}[keyof T]
+
+export type MethodType<TClass, TKey extends keyof TClass, TMethod = (...args: any[]) => any> = {
+    [K in keyof TClass]: TClass[K] extends TMethod ? TClass[K] : never
+}[TKey]
+
+export type Awaited<T> = T extends PromiseLike<infer U> ? U : T
+
+export type Integer = TypeTag<'@extollo/lib.Integer'> & number
+
+export function isInteger(num: number): num is Integer {
+    return !isNaN(num) && parseInt(String(num), 10) === num
+}
+
+export type ArrayElement<ArrayType extends readonly unknown[]> =
+    ArrayType extends readonly (infer ElementType)[] ? ElementType : never;
diff --git a/src/config.ts b/src/config.ts
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--- /dev/null
+++ b/src/config.ts
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+import {castCommentsConfig, type CommentsConfig} from "./types.ts";
+
+const maybeConfig: any = {
+    mail: {
+        imap: {
+            host: process.env.CHORUS_IMAP_HOST,
+            port: process.env.CHORUS_IMAP_PORT || 993,
+            auth: {
+                user: process.env.CHORUS_IMAP_USER,
+                pass: process.env.CHORUS_IMAP_PASS,
+            },
+        },
+        threads: {
+            type: 'alias',
+            template: process.env.CHORUS_THREAD_TEMPLATE,
+        },
+    },
+}
+
+export const config: CommentsConfig = castCommentsConfig(maybeConfig)
diff --git a/src/types.ts b/src/types.ts
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--- /dev/null
+++ b/src/types.ts
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+import {z} from "zod";
+
+const commentsConfigSchema = z.object({
+    mail: z.object({
+        imap: z.object({
+            host: z.string(),
+            port: z.number({ coerce: true }),
+            auth: z.object({
+                user: z.string(),
+                pass: z.string(),
+            }),
+        }),
+        threads: z.object({
+            type: z.string(),  // fixme : in validation
+            template: z.string(),
+        }),
+    }),
+})
+
+export type CommentsConfig = z.infer<typeof commentsConfigSchema>
+export const castCommentsConfig = (what: unknown): CommentsConfig => {
+    return commentsConfigSchema.parse(what)
+}
diff --git a/tsconfig.json b/tsconfig.json
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--- /dev/null
+++ b/tsconfig.json
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+{
+  "compilerOptions": {
+    // Enable latest features
+    "lib": ["ESNext", "DOM"],
+    "target": "ESNext",
+    "module": "ESNext",
+    "moduleDetection": "force",
+    "jsx": "react-jsx",
+    "allowJs": true,
+
+    // Bundler mode
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": true,
+    "verbatimModuleSyntax": true,
+    "noEmit": true,
+
+    // Best practices
+    "strict": true,
+    "skipLibCheck": true,
+    "noFallthroughCasesInSwitch": true,
+
+    // Some stricter flags (disabled by default)
+    "noUnusedLocals": false,
+    "noUnusedParameters": false,
+    "noPropertyAccessFromIndexSignature": false
+  }
+}