From 19d4309272f4563d65f5b7cc674d9fb59d89f126 Mon Sep 17 00:00:00 2001
From: Michael Wolf <mw@philologue.net>
Date: Sat, 8 Feb 2025 18:27:31 -0600
Subject: [PATCH] Add several constants

---
 deno/content-types.ts | 36 ++++++++++++++++++++++++++++++++++++
 deno/http-codes.ts    | 41 +++++++++++++++++++++++++++++++++++++++++
 deno/interfaces.ts    |  1 +
 3 files changed, 78 insertions(+)
 create mode 100644 deno/content-types.ts
 create mode 100644 deno/http-codes.ts
 create mode 100644 deno/interfaces.ts

diff --git a/deno/content-types.ts b/deno/content-types.ts
new file mode 100644
index 0000000..cd15683
--- /dev/null
+++ b/deno/content-types.ts
@@ -0,0 +1,36 @@
+import { Extensible } from "./interfaces";
+
+const contentTypes: Extensible = {
+    text: {
+        plain: "text/plain",
+        html: "text/html",
+        css: "text/css",
+        javascript: "text/javascript",
+        xml: "text/xml",
+    },
+    image: {
+        jpeg: "image/jpeg",
+        png: "image/png",
+        gif: "image/gif",
+        svgPlusXml: "image/svg+xml",
+        webp: "image/webp",
+    },
+    audio: {
+        "mpeg": "audio/mpeg",
+        "wav": "audio/wav",
+    },
+    video: {
+        mp4: "video/mp4",
+        webm: "video/webm",
+        xMsvideo: "video/x-msvideo",
+    },
+    application: {
+        json: "application/json",
+        pdf: "application/pdf",
+        zip: "application/zip",
+        xWwwFormUrlencoded: "x-www-form-urlencoded",
+        octetStream: "octet-stream",
+    },
+};
+
+export { contentTypes };
diff --git a/deno/http-codes.ts b/deno/http-codes.ts
new file mode 100644
index 0000000..ee611d7
--- /dev/null
+++ b/deno/http-codes.ts
@@ -0,0 +1,41 @@
+import { Extensible } from "./interfaces";
+
+type HttpCode = {
+    code: number;
+    name: string;
+    description?: string;
+};
+type Group = "success" | "redirection" | "clientErrors" | "serverErrors";
+type CodeDefinitions = {
+    [K in Group]: {
+        [K: string]: HttpCode;
+    };
+};
+
+const httpCodes: CodeDefinitions & Extensible = {
+    success: {
+        OK: { code: 200, name: "OK", "description": "" },
+        Created: { code: 201, name: "Created" },
+        Accepted: { code: 202, name: "Accepted" },
+        NoContent: { code: 204, name: "No content" },
+    },
+    redirection: {
+        // later
+    },
+    clientErrors: {
+        BadRequest: { code: 400, name: "Bad Request" },
+        Unauthorized: { code: 401, name: "Unauthorized" },
+        Forbidden: { code: 403, name: "Forbidden" },
+        NotFound: { code: 404, name: "Not Found" },
+        MethodNotAllowed: { code: 405, name: "Method Not Allowed" },
+        NotAcceptable: { code: 406, name: "Not Acceptable" },
+        // More later
+    },
+    serverErrors: {
+        InternalServerError: { code: 500, name: "Internal Server Error" },
+        NotImplemented: { code: 500, name: "Not implemented" },
+        // more later
+    },
+};
+
+export { httpCodes };
diff --git a/deno/interfaces.ts b/deno/interfaces.ts
new file mode 100644
index 0000000..3914b1b
--- /dev/null
+++ b/deno/interfaces.ts
@@ -0,0 +1 @@
+export interface Extensible {}