A basic but kind of scuffed Alpine version of the same functionality. Why is this so much more complicated?

commands/app.js

@@ -6,6 +6,7 @@ import path from "path";
 import fs from "fs";
 import chokidar from "chokidar";
 import nunjucks from "nunjucks";
+import fg from "fast-glob";
 
 export const description = "Runs your app.";
 
@@ -22,23 +23,24 @@ const configure = async (fastify, opts) => {
   const app = fastify(opts);
 
   // forces reload of the modules
-  const control_mod = await import(`../controllers/todo.js?update=${new Date()}`);
+  for(let mod of fg.sync("controllers/*.js")) {
-
+    const control_mod = await import(`../${mod}?update=${new Date()}`);
-  // TODO: mappings are very simple for now
+    // TODO: mappings are very simple for now
-  for(let [url, controller] of Object.entries(control_mod.default)) {
+    for(let [url, controller] of Object.entries(control_mod.default)) {
-    const handler = new controller();
+      const handler = new controller();
-    // this goes through all the allowed verbs
+      // this goes through all the allowed verbs
-    for(let verb of ["get", "post", "put", "delete"]) {
+      for(let verb of ["get", "post", "put", "delete"]) {
-      if(verb in handler) {
+        if(verb in handler) {
-        app[verb](`/${url}`, async (req, rep) => {
+          app[verb](`/${url}`, async (req, rep) => {
-          try {
+            try {
-            await handler[verb](req, rep);
+              await handler[verb](req, rep);
-          } catch(error) {
+            } catch(error) {
-            console.error(error);
+              console.error(error);
-            console.error(error.stack);
+              console.error(error.stack);
-            console.error(error.source);
+              console.error(error.source);
-          }
+            }
-        });
+          });
+        }
       }
     }
   }

controllers/todo_alpine.js

@@ -0,0 +1,38 @@
+import { ToDo } from "../lib/models.js";
+import nunjucks from "nunjucks";
+
+// this can go away when I learn how to detect the request type
+export class TodoIndex {
+  async get(req, rep) {
+    const todo_list = await ToDo.all({});
+
+    const result = nunjucks.render("todo_alpine.html", {name: "Zed"});
+
+    rep.code(200).type("text/html").send(result);
+  }
+}
+
+export class Todo {
+  async get(req, rep) {
+    const todo_list = await ToDo.all({});
+    rep.code(200).send(todo_list);
+  }
+
+  async post(req, rep) {
+    if(req.query.todo_id !== undefined) {
+      await ToDo.delete({id: req.query.todo_id});
+    } else {
+      await ToDo.insert({task: req.body.task});
+    }
+
+    // this is how you can prevent the annoying double submit
+    rep.code(200).send({message: "OK"});
+  }
+}
+
+// you use the export default to set the route URL?
+// I mean, it works not sure if I like it though
+export default {
+  todo_alpine: Todo,
+  todo_index: TodoIndex
+};

package-lock.json

@@ -12,6 +12,7 @@
         "@fastify/formbody": "^7.4.0",
         "@fastify/helmet": "^11.1.1",
         "@fastify/static": "^7.0.0",
+        "axios": "^1.6.7",
         "commander": "^12.0.0",
         "fast-glob": "^3.3.2",
         "fastify": "^4.26.0",
@@ -425,6 +426,11 @@
       "resolved": "https://registry.npmjs.org/asap/-/asap-2.0.6.tgz",
       "integrity": "sha512-BSHWgDSAiKs50o2Re8ppvp3seVHXSRM44cdSsT9FfNEUUZLOGWVCsiWaRPWM1Znn+mqZ1OfVZ3z3DWEzSp7hRA=="
     },
+    "node_modules/asynckit": {
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
+      "integrity": "sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q=="
+    },
     "node_modules/atomic-sleep": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/atomic-sleep/-/atomic-sleep-1.0.0.tgz",
@@ -443,6 +449,16 @@
         "fastq": "^1.6.1"
       }
     },
+    "node_modules/axios": {
+      "version": "1.6.7",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-1.6.7.tgz",
+      "integrity": "sha512-/hDJGff6/c7u0hDkvkGxR/oy6CbCs8ziCsC7SqmhjfozqiJGc8Z11wrv9z9lYfY4K8l+H9TpjcMDX0xOZmx+RA==",
+      "dependencies": {
+        "follow-redirects": "^1.15.4",
+        "form-data": "^4.0.0",
+        "proxy-from-env": "^1.1.0"
+      }
+    },
     "node_modules/balanced-match": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.2.tgz",
@@ -726,6 +742,17 @@
       "resolved": "https://registry.npmjs.org/colorette/-/colorette-2.0.19.tgz",
       "integrity": "sha512-3tlv/dIP7FWvj3BsbHrGLJ6l/oKh1O3TcgBqMn+yyCagOxc23fyzDS6HypQbgxWbkpDnf52p1LuR4eWDQ/K9WQ=="
     },
+    "node_modules/combined-stream": {
+      "version": "1.0.8",
+      "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
+      "integrity": "sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==",
+      "dependencies": {
+        "delayed-stream": "~1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
     "node_modules/commander": {
       "version": "12.0.0",
       "resolved": "https://registry.npmjs.org/commander/-/commander-12.0.0.tgz",
@@ -816,6 +843,14 @@
         "node": ">=4.0.0"
       }
     },
+    "node_modules/delayed-stream": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
+      "integrity": "sha512-ZySD7Nf91aLB0RxL4KGrKHBXl7Eds1DAmEdcoVawXnLD7SDhpNgtuII2aAkg7a7QS41jxPSZ17p4VdGnMHk3MQ==",
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
     "node_modules/delegates": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/delegates/-/delegates-1.0.0.tgz",
@@ -1065,6 +1100,25 @@
         "node": ">=14"
       }
     },
+    "node_modules/follow-redirects": {
+      "version": "1.15.5",
+      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.5.tgz",
+      "integrity": "sha512-vSFWUON1B+yAw1VN4xMfxgn5fTUiaOzAJCKBwIIgT/+7CuGy9+r+5gITvP62j3RmaD5Ph65UaERdOSRGUzZtgw==",
+      "funding": [
+        {
+          "type": "individual",
+          "url": "https://github.com/sponsors/RubenVerborgh"
+        }
+      ],
+      "engines": {
+        "node": ">=4.0"
+      },
+      "peerDependenciesMeta": {
+        "debug": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/foreground-child": {
       "version": "3.1.1",
       "resolved": "https://registry.npmjs.org/foreground-child/-/foreground-child-3.1.1.tgz",
@@ -1080,6 +1134,19 @@
         "url": "https://github.com/sponsors/isaacs"
       }
     },
+    "node_modules/form-data": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/form-data/-/form-data-4.0.0.tgz",
+      "integrity": "sha512-ETEklSGi5t0QMZuiXoA/Q6vcnxcLQP5vdugSpuAyi6SVGi2clPPp+xgEhuMaHC+zGgn31Kd235W35f7Hykkaww==",
+      "dependencies": {
+        "asynckit": "^0.4.0",
+        "combined-stream": "^1.0.8",
+        "mime-types": "^2.1.12"
+      },
+      "engines": {
+        "node": ">= 6"
+      }
+    },
     "node_modules/forwarded": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.2.0.tgz",
@@ -1708,6 +1775,25 @@
         "node": ">=10.0.0"
       }
     },
+    "node_modules/mime-db": {
+      "version": "1.52.0",
+      "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.52.0.tgz",
+      "integrity": "sha512-sPU4uV7dYlvtWJxwwxHD0PuihVNiE7TyAbQ5SWxDCB9mUYvOgroQOwYQQOKPJ8CIbE+1ETVlOoK1UC2nU3gYvg==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/mime-types": {
+      "version": "2.1.35",
+      "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.35.tgz",
+      "integrity": "sha512-ZDY+bPm5zTTF+YpCrAU9nK0UgICYPT0QtT1NZWFv4s++TNkcgVaT0g6+4R2uI4MjQjzysHB1zxuWL50hzaeXiw==",
+      "dependencies": {
+        "mime-db": "1.52.0"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
     "node_modules/mimic-response": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/mimic-response/-/mimic-response-3.1.0.tgz",
@@ -2311,6 +2397,11 @@
         "node": ">= 0.10"
       }
     },
+    "node_modules/proxy-from-env": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/proxy-from-env/-/proxy-from-env-1.1.0.tgz",
+      "integrity": "sha512-D+zkORCbA9f1tdWRK0RaCR3GPv50cMxcrz4X8k5LTSUD1Dkw47mKJEZQNunItRTkWwgtaUSo1RVFRIG9ZXiFYg=="
+    },
     "node_modules/pump": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/pump/-/pump-3.0.0.tgz",

package.json

@@ -12,6 +12,7 @@
     "@fastify/formbody": "^7.4.0",
     "@fastify/helmet": "^11.1.1",
     "@fastify/static": "^7.0.0",
+    "axios": "^1.6.7",
     "commander": "^12.0.0",
     "fast-glob": "^3.3.2",
     "fastify": "^4.26.0",

templates/header.html

@@ -2,7 +2,7 @@
 
 <html>
   <head>
-    <script src="/alpine.js"></script>
+    <script src="/axios.js"></script>
     <title>Bandolier2</title>
 
 <style>

templates/todo_alpine.html

@@ -0,0 +1,33 @@
+{% include "./header.html" %}
+<h1>Your TODOs</h1>
+
+<script src="/alpine.js"></script>
+
+<script>
+  const new_task = async (todos, task) => {
+    // zero error handling but fine for now
+    await axios.post("/todo_alpine", {task});
+    return (await axios.get('/todo_alpine')).data;
+  }
+</script>
+
+<p>Welcome {{ name }}, here's your TODOs</p>
+
+<div
+  x-data="{todos: []}"
+  x-init="todos = (await axios.get('/todo_alpine')).data">
+  <ol>
+    <template x-for="todo of todos">
+      <li x-text="todo.task"></li>
+    </template>
+  </ol>
+
+  <h4>Add a New TODO</h4>
+  <form action="/todo_index" @submit.prevent="todos = new_task(todos, task), task = ''" method="POST" x-data="{task: ''}">
+    <label for="task">Task</label>
+    <input name="task" x-model="task"></input>
+    <button type="button" @click="todos = new_task(todos, task), task = ''">Submit</button>
+  </form>
+
+</div>
+{% include "./footer.html" %}