workin like a worker bee but not keeping track of what i do

client/src/App.css

@@ -1,5 +1,8 @@
 .App {
   text-align: center;
+  padding-left: 60vmin;
+  padding-right: 60vmin;
+  background-color: #282c34;
 }
 
 .App-logo {
@@ -14,7 +17,6 @@
 }
 
 .App-header {
-  background-color: #282c34;
   min-height: 100vh;
   display: flex;
   flex-direction: column;
@@ -41,6 +43,8 @@
   text-align: left;
   padding: 1em;
   border: 1px solid black;
-
+  width: 100%;
-  
+}
+.Page-contents pre {
+  width: 100%;
 }

client/src/EditPage.jsx

@@ -4,7 +4,7 @@ import './App.css';
 import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query';
 import { useParams, useNavigate } from 'react-router-dom';
 import { useState } from 'react';
-import { apiUrl, fetchPage, postPage, deletePage } from './clientStuff.jsx';
+import { apiUrl, fetchPage, postPage, deletePage } from './apiTools.jsx';
 
 function PageView() {
   const queryClient = useQueryClient();
@@ -56,43 +56,42 @@ function PageView() {
     navigate(`/`);
   }
 
-
   return (
     <div className="App">
-        <header className="App-header">
+      <section className="App-header">
-          <a href="/"><img src={logo} className="App-logo" alt="logo" /></a>
+        <a href="/"><img src={logo} className="App-logo" alt="logo" /></a>
-          <div className="Page-title">
+        <div className="Page-title">
-            <h3>
+          <h3>
-              {pagenumber}. 
+            {pagenumber}. 
-              <span 
+            <span 
-                contentEditable="true" 
+              contentEditable="true" 
-                dangerouslySetInnerHTML={{__html: ready ? page_title : "..." }} />
+              dangerouslySetInnerHTML={{__html: ready ? page_title : "..." }} />
-            </h3>
+          </h3>
-          </div>
+        </div>
-          { ready ? 
+        { ready ? 
-            <>
+          <>
-              <div className="Page-contents">
-                <pre 
-                  contentEditable="true"
-                  dangerouslySetInnerHTML={{__html: page_text}} />
-              </div>
-              <button 
-                disabled={postMutation.isPending}
-                onClick={submitChanges}>
-                {postMutation.isPending ? "Updating..." : "Update"}
-              </button>
-              <button
-                disabled={deleteMutation.isPending}
-                onClick={submitDelete}>
-                {deleteMutation.isPending ? "Deleting..." : "Delete this page (no backsies)"}
-              </button>
-            </>
-            :
             <div className="Page-contents">
-              { fetchQuery.isPending ? "Loading..." : JSON.stringify(fetchQuery.error) }
+              <pre 
+                contentEditable="true"
+                dangerouslySetInnerHTML={{__html: page_text}} />
             </div>
-          }
+            <button 
-        </header>
+              disabled={postMutation.isPending}
+              onClick={submitChanges}>
+              {postMutation.isPending ? "Updating..." : "Update"}
+            </button>
+            <button
+              disabled={deleteMutation.isPending}
+              onClick={submitDelete}>
+              {deleteMutation.isPending ? "Deleting..." : "Delete this page (no backsies)"}
+            </button>
+          </>
+          :
+          <div className="Page-contents">
+            { fetchQuery.isPending ? "Loading..." : JSON.stringify(fetchQuery.error) }
+          </div>
+        }
+      </section>
     </div>
   );
 }

client/src/Landing.jsx

@@ -1,14 +1,16 @@
 import logo from './logo.svg';
 import './App.css';
 
-import { useNavigate } from 'react-router-dom'
+import { useNavigate, Link } from 'react-router-dom'
 import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query';
 
-import { apiUrl, fetchPageList, postNewPage } from './clientStuff.jsx';
+import { apiUrl, fetchPageList, postNewPage } from './apiTools.jsx';
+import { useFixLinks } from './clientStuff.jsx';
 
 function Landing() {
   const queryClient = useQueryClient();
   const navigate = useNavigate();
+  const noLoad = useFixLinks();
   const { isPending, error, data } = useQuery({ // fetch the currrent values
     queryKey: ['pages'],
     queryFn: fetchPageList
@@ -38,8 +40,8 @@ function Landing() {
             <ul>
             { 
               data.map((row) =>
-                <li>
+                <li key={row}>
-                  <a key={row} href={`/${row}`}>page {row}</a>
+                  <a href={`/${row}`} {...noLoad}>page {row}</a>
                 </li>
               )
             }

client/src/PageView.jsx

@@ -4,11 +4,14 @@ import './App.css';
 import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query';
 import { useParams, useNavigate } from 'react-router-dom';
 import { useState } from 'react';
-import { apiUrl, fetchPage, postPage } from './clientStuff.jsx';
+import { apiUrl, fetchPage, postPage } from './apiTools.jsx';
+import { useFixLinks } from './clientStuff.jsx';
+
 
 function PageView() {
   const queryClient = useQueryClient();
   const navigate = useNavigate();
+  const noLoad = useFixLinks();
   const { pagenumber } = useParams();
   
   const { isPending, error, data } = useQuery({ // fetch the currrent values
@@ -24,7 +27,7 @@ function PageView() {
   return (
     <div className="App">
       <header className="App-header">
-        <a href="/"><img src={logo} className="App-logo" alt="logo" /></a>
+        <a href="/" {...noLoad}><img src={logo} className="App-logo" alt="logo" /></a>
         <div className="Page-title">
           <h3>{pagenumber}. {ready ? (page_title || " ") : "..."}</h3>
         </div>
@@ -32,6 +35,7 @@ function PageView() {
           <div 
             className="Page-contents" 
             dangerouslySetInnerHTML={{ __html: (page_html || " ") }}
+            {...noLoad}
           />
           :
           <div className="Page-contents">

client/src/apiTools.jsx

@@ -0,0 +1,45 @@
+// This is wrapper functtions to do requests to the api, from the frontend.
+
+export const apiUrl = "http://127.0.0.1:3001"
+
+const defaults = {
+	headers: {'Content-Type': 'application/json'}
+};
+
+export async function postNewPage() {
+	return fetch(`${apiUrl}/page/new`, {
+        method: 'POST',
+        ...defaults
+      }).then((res) => res.json())
+        .then((data) => data.id)
+}
+
+export async function fetchPageList() {
+	return fetch(`${apiUrl}/pages`, {
+        method: 'GET',
+        ...defaults
+    }).then((res) => res.json())
+}
+
+export async function fetchPage(id) {
+	return fetch(`${apiUrl}/page/${id}`, {
+        method: 'GET',
+        ...defaults
+    }).then((res) => res.json())
+}
+
+export async function postPage({id, title, description}) {
+	return fetch(`${apiUrl}/page/${id}`, {
+        method: 'POST',
+        body: JSON.stringify({id: id, title: title, description: description}),
+        ...defaults
+    })
+}
+
+export async function deletePage(id) {
+	return fetch(`${apiUrl}/page/${id}`, {
+    		method: 'DELETE',
+    		headers: {'Content-Type': 'application/json'},
+    		...defaults
+  	})
+  }

client/src/clientStuff.jsx

@@ -1,43 +1,14 @@
-export const apiUrl = "http://127.0.0.1:3001"
+// New hook to make links use the react-router `navigate` method instead of default browser behavior.
-
+
-const defaults = {
+import { useNavigate } from 'react-router-dom'
-	headers: {'Content-Type': 'application/json'}
+
-};
+export function useFixLinks() {
-
+  // spread this return value on <a/> elements in order to make them navigate 
-export async function postNewPage() {
+  const navigate = useNavigate();
-	return fetch(`${apiUrl}/page/new`, {
+  return { onClick: (e) => {
-        method: 'POST',
+    if (e.target.tagName != "A") { return; }
-        ...defaults
+    if (!e.target.href.includes(window.location.origin)) { return; }
-      }).then((res) => res.json())
+    e.preventDefault();
-        .then((data) => data.id)
+    navigate(e.target.href.replace(window.location.origin, ""));
-}
+  }};
-
-export async function fetchPageList() {
-	return fetch(`${apiUrl}/pages`, {
-        method: 'GET',
-        ...defaults
-    }).then((res) => res.json())
-}
-
-export async function fetchPage(id) {
-	return fetch(`${apiUrl}/page/${id}`, {
-        method: 'GET',
-        ...defaults
-    }).then((res) => res.json())
-}
-
-export async function postPage({id, title, description}) {
-	return fetch(`${apiUrl}/page/${id}`, {
-        method: 'POST',
-        body: JSON.stringify({id: id, title: title, description: description}),
-        ...defaults
-    })
-}
-
-export async function deletePage(id) {
-	return fetch(`${apiUrl}/page/${id}`, {
-		method: 'DELETE',
-		headers: {'Content-Type': 'application/json'},
-		...defaults
-	})
 }

client/src/jsontrashdeleteme.js

@@ -1 +0,0 @@
-'{"statements": [{"q": ["replace into pages (id, title, description) values (?, ?, ?)", "params": [2,"main2","dummyvalue"] }],  }'

db/the_big_db.db/dbs/default/stats.json

@@ -1 +1 @@
-{"id":"7de13931-444c-4dd2-a19a-5cd1e70b7f36","rows_written":109,"rows_read":1706,"storage_bytes_used":12288,"write_requests_delegated":0,"current_frame_no":108,"top_query_threshold":3,"top_queries":[{"rows_written":2,"rows_read":1,"query":"\ncreate table if not exists renders (\n        id integer primary key,\n        title varchar(255),\n        description text\n)\n"},{"rows_written":0,"rows_read":4,"query":"select id from pages"},{"rows_written":0,"rows_read":5,"query":"select id from pages"},{"rows_written":1,"rows_read":4,"query":"\nalter table pages \nadd column html text\n"},{"rows_written":0,"rows_read":6,"query":"\nselect p.id from pages p where not exists (select r.id from renders r where p.id = r.id)\n"},{"rows_written":0,"rows_read":10,"query":"select id from pages"},{"rows_written":0,"rows_read":11,"query":"select id from pages"},{"rows_written":0,"rows_read":12,"query":"select id from pages"},{"rows_written":0,"rows_read":13,"query":"select id from pages"},{"rows_written":0,"rows_read":14,"query":"select id from pages"}],"slowest_query_threshold":0,"slowest_queries":[{"elapsed_ms":0,"query":"select id, title, description from pages where id=@val","rows_written":0,"rows_read":1},{"elapsed_ms":0,"query":"select title from pages","rows_written":0,"rows_read":1},{"elapsed_ms":0,"query":"select title from pages","rows_written":0,"rows_read":2},{"elapsed_ms":1,"query":"\nalter table pages \nadd column html text\n","rows_written":1,"rows_read":4},{"elapsed_ms":1,"query":"\ncreate table if not exists renders (\n        id integer primary key,\n        title varchar(255),\n        description text\n)\n","rows_written":2,"rows_read":1},{"elapsed_ms":1,"query":"insert into pages (title, description) values (?, ?) returning id","rows_written":1,"rows_read":1},{"elapsed_ms":1,"query":"replace into pages (id, title, description) values (?, ?, ?)","rows_written":1,"rows_read":1},{"elapsed_ms":1,"query":"select * from pages where id=@val","rows_written":0,"rows_read":1},{"elapsed_ms":1,"query":"select count(*) as num_pages from pages","rows_written":0,"rows_read":1},{"elapsed_ms":7,"query":"replace into pages (id, title, description) values (?, ?, ?)","rows_written":1,"rows_read":1}],"embedded_replica_frames_replicated":0,"query_count":877,"query_latency":90259}
+{"id":"7de13931-444c-4dd2-a19a-5cd1e70b7f36","rows_written":112,"rows_read":2745,"storage_bytes_used":12288,"write_requests_delegated":0,"current_frame_no":111,"top_query_threshold":3,"top_queries":[{"rows_written":2,"rows_read":1,"query":"\ncreate table if not exists renders (\n        id integer primary key,\n        title varchar(255),\n        description text\n)\n"},{"rows_written":0,"rows_read":4,"query":"select id from pages"},{"rows_written":0,"rows_read":5,"query":"select id from pages"},{"rows_written":1,"rows_read":4,"query":"\nalter table pages \nadd column html text\n"},{"rows_written":0,"rows_read":6,"query":"\nselect p.id from pages p where not exists (select r.id from renders r where p.id = r.id)\n"},{"rows_written":0,"rows_read":10,"query":"select id from pages"},{"rows_written":0,"rows_read":11,"query":"select id from pages"},{"rows_written":0,"rows_read":12,"query":"select id from pages"},{"rows_written":0,"rows_read":13,"query":"select id from pages"},{"rows_written":0,"rows_read":14,"query":"select id from pages"}],"slowest_query_threshold":0,"slowest_queries":[{"elapsed_ms":0,"query":"select title from pages","rows_written":0,"rows_read":1},{"elapsed_ms":0,"query":"select title from pages","rows_written":0,"rows_read":2},{"elapsed_ms":1,"query":"\nalter table pages \nadd column html text\n","rows_written":1,"rows_read":4},{"elapsed_ms":1,"query":"\ncreate table if not exists renders (\n        id integer primary key,\n        title varchar(255),\n        description text\n)\n","rows_written":2,"rows_read":1},{"elapsed_ms":1,"query":"insert into pages (title, description) values (?, ?) returning id","rows_written":1,"rows_read":1},{"elapsed_ms":1,"query":"replace into pages (id, title, description) values (?, ?, ?)","rows_written":1,"rows_read":1},{"elapsed_ms":1,"query":"replace into pages (id, title, description, html) values (?, ?, ?, ?)","rows_written":1,"rows_read":1},{"elapsed_ms":1,"query":"select * from pages where id=@val","rows_written":0,"rows_read":1},{"elapsed_ms":1,"query":"select count(*) as num_pages from pages","rows_written":0,"rows_read":1},{"elapsed_ms":7,"query":"replace into pages (id, title, description) values (?, ?, ?)","rows_written":1,"rows_read":1}],"embedded_replica_frames_replicated":0,"query_count":1006,"query_latency":98084}

server/dbHelper.js

@@ -0,0 +1,19 @@
+// helper function(s?) to make a query to the database
+
+const db_url = 'http://localhost:8000'
+
+async function query(q, params) {
+	return fetch(db_url, {
+		method: 'POST',
+		headers: {'Content-Type': 'application/json'},
+		body: JSON.stringify({
+			statements: [{
+				q: q,
+				params: params
+			}]
+		})
+	}).then((res) => res.json())
+		.then((data) => data[0].results);
+}
+
+module.exports = { query: query };

server/server.js

@@ -1,7 +1,7 @@
 const express = require('express');
 const showdown = require('showdown');
+const { query } = require('./dbHelper.js');
 
-const db_url = 'http://localhost:8000'
 const port = process.env.PORT || 3001; // Use the port provided by the host or default to 3000
 
 const app = express();
@@ -19,93 +19,41 @@ app.listen(port, () => {
   console.log(`Server listening on port ${port}`);
 });
 
-// Define a route to handle incoming requests
-app.post('/', (req, res) => {
-  res.send('Hello, Express!');
-});
-
 app.get('/pages', (req, res) => {
-	fetch(db_url, {
+	query('select id from pages', [])
-		method: 'POST',
+		.then((r) => r.rows)
-		headers: {'Content-Type': 'application/json'},
+		.then((row) => row.map(([id]) => id))
-		body: JSON.stringify({
+		.then((ids) => res.status(200).json(ids))
-			statements: ['select id from pages']
-		})
-	}).then((rsp) => rsp.json())
-		.then((data) => data[0].results.rows)
-		.then((rows) => rows.map(([id]) => id))
-		.then((ids) => res.json(ids))
 		.catch((error) => res.status(500).json({"error": error}));
 });
 
 app.post('/page/new', (req, res) => {
-	fetch(db_url, {
+	query('insert into pages (title, description) values (?, ?) returning id',
-		method: 'POST',
+				["new page", "this page is new!"])
-		headers: {'Content-Type': 'application/json'},
+		.then((r) => r.rows[0][0])
-		body: JSON.stringify({
-			statements: [{
-				q: 'insert into pages (title, description) values (?, ?) returning id',
-				params: ["new page", "this page is new!"]
-			}]
-		})
-	}).then((rsp) => rsp.json())
-		.then((data) => data[0].results.rows[0][0])
 		.then((row) => res.status(200).json({id: row}))
 		.catch((error) => res.status(500).json({"error": error}))
 });
 
 app.get('/page/:id', (req, res) => {
-	fetch(db_url, {
+	query('select * from pages where id=?', [req.params.id])
-    method: 'POST',
+    .then((r) => {
-    headers: {'Content-Type': 'application/json'},
+    	if (r.rows.length == 0) return res.status(404).json({"error": "page not found in db"});
-    body: JSON.stringify({
+    	return r.rows[0];
-      statements: [{
-        q: 'select * from pages where id=?',
-        params: [req.params.id]
-      }]
-    })
-  }).then((rsp) => rsp.json())
-    .then((data) => {
-    	if (data[0].results.rows.length == 0) return res.status(404).json({"error": "page not found in db"});
-    	return data[0].results.rows[0];
   }).then((row) => res.status(200).json(row))
     .catch((error) => res.status(500).json({"error": error}));
 });
 
 app.post('/page/:id', (req, res) => {
-	console.log(`got a post for /page/${req.params.id}`, req.body);
-	console.log(`rendering new input ${req.params.id}`);
-
 	const html = converter.makeHtml(req.body.description);
-	console.log(`the output was ${html}`)
+	query('replace into pages (id, title, description, html) values (?, ?, ?, ?)',
-
+        [req.params.id, req.body.title, req.body.description, html])
-	console.log("done rendering");
+    .then(() => res.status(200).json({}))
-	
-	fetch(db_url, {
-    method: 'POST',
-    headers: {'Content-Type': 'application/json'},
-    body: JSON.stringify({
-      statements: [{
-        q: 'replace into pages (id, title, description, html) values (?, ?, ?, ?)',
-        params: [Number(req.params.id), req.body.title, req.body.description, html],
-      }]
-    })
-  }).then(() => res.status(200).json({}))
     .catch((error) => res.status(500).json({"error": error}));
 });
 
 app.delete('/page/:id', (req, res) => {
-	console.log(`deleting page #${req.params.id}`);
+	query('delete from pages where id = ?', [req.params.id])
-
+		.then(() => res.status(200).json({id: req.params.id}))
-	fetch(db_url, {
-		method: 'POST',
-		headers: {'Content-Type': 'application/json'},
-		body: JSON.stringify({
-			statements: [{
-				q: 'delete from pages where id = ?',
-				params: [Number(req.params.id)]
-			}]
-		})
-	}).then(() => res.status(200).json({id: req.params.id}))
 		.catch((error) => res.status(500).json({"error": error}))
 })