Make it look like todomvc

2023-04-18 22:54:02 -05:00 · 2023-04-18 22:54:02 -05:00 · df707c95eb
commit df707c95eb
parent b69b497cdd
12 changed files with 708 additions and 180 deletions
--- a/package-lock.json
+++ b/package-lock.json
@ -10,13 +10,16 @@
        "@prisma/client": "^4.9.0",
        "@solidjs/meta": "^0.28.2",
        "@solidjs/router": "^0.8.2",
+        "classnames": "^2.3.2",
        "prisma": "^4.9.0",
        "solid-js": "^1.7.2",
        "solid-start": "^0.2.26",
+        "solid-styled-components": "^0.28.5",
        "undici": "^5.15.1"
      },
      "devDependencies": {
        "@types/debug": "^4.1.7",
+        "sass": "^1.62.0",
        "solid-start-node": "^0.2.19",
        "typedoc": "^0.24.4",
        "typescript": "^4.9.4",
@ -2561,6 +2564,37 @@
        "node": ">=4"
      }
    },
+    "node_modules/chokidar": {
+      "version": "3.5.3",
+      "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-3.5.3.tgz",
+      "integrity": "sha512-Dr3sfKRP6oTcjf2JmUmFJfeVMvXBdegxB0iVQ5eb2V10uFJUCAS8OByZdVAyVb8xXNz3GjjTgj9kLWsZTqE6kw==",
+      "funding": [
+        {
+          "type": "individual",
+          "url": "https://paulmillr.com/funding/"
+        }
+      ],
+      "dependencies": {
+        "anymatch": "~3.1.2",
+        "braces": "~3.0.2",
+        "glob-parent": "~5.1.2",
+        "is-binary-path": "~2.1.0",
+        "is-glob": "~4.0.1",
+        "normalize-path": "~3.0.0",
+        "readdirp": "~3.6.0"
+      },
+      "engines": {
+        "node": ">= 8.10.0"
+      },
+      "optionalDependencies": {
+        "fsevents": "~2.3.2"
+      }
+    },
+    "node_modules/classnames": {
+      "version": "2.3.2",
+      "resolved": "https://registry.npmjs.org/classnames/-/classnames-2.3.2.tgz",
+      "integrity": "sha512-CSbhY4cFEJRe6/GQzIk5qXZ4Jeg5pcsP7b5peFSDpffpe1cqjASH/n9UTjBwOp6XpMSTwQ8Za2K5V02ueA7Tmw=="
+    },
    "node_modules/color-convert": {
      "version": "1.9.3",
      "license": "MIT",
@ -2960,6 +2994,14 @@
        "node": ">=4"
      }
    },
+    "node_modules/goober": {
+      "version": "2.1.12",
+      "resolved": "https://registry.npmjs.org/goober/-/goober-2.1.12.tgz",
+      "integrity": "sha512-yXHAvO08FU1JgTXX6Zn6sYCUFfB/OJSX8HHjDSgerZHZmFKAb08cykp5LBw5QnmyMcZyPRMqkdyHUSSzge788Q==",
+      "peerDependencies": {
+        "csstype": "^3.0.10"
+      }
+    },
    "node_modules/graceful-fs": {
      "version": "4.2.11",
      "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.11.tgz",
@ -2987,6 +3029,12 @@
      "resolved": "https://registry.npmjs.org/html-entities/-/html-entities-2.3.3.tgz",
      "integrity": "sha512-DV5Ln36z34NNTDgnz0EWGBLZENelNAtkiFA4kyNOG2tDI6Mz1uSWiq1wAKdyjnJwyDiDO7Fa2SO1CTxPXL8VxA=="
    },
+    "node_modules/immutable": {
+      "version": "4.3.0",
+      "resolved": "https://registry.npmjs.org/immutable/-/immutable-4.3.0.tgz",
+      "integrity": "sha512-0AOCmOip+xgJwEVTQj1EfiDDOkPmuyllDuTuEX+DDXUgapLAsBIfkg3sxCYyCEA8mQqZrrxPUGjcOQ2JS3WLkg==",
+      "devOptional": true
+    },
    "node_modules/inflight": {
      "version": "1.0.6",
      "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
@ -3463,6 +3511,17 @@
        }
      ]
    },
+    "node_modules/readdirp": {
+      "version": "3.6.0",
+      "resolved": "https://registry.npmjs.org/readdirp/-/readdirp-3.6.0.tgz",
+      "integrity": "sha512-hOS089on8RduqdbhvQ5Z37A0ESjsqz6qnRcffsMU3495FuTdqSm+7bhJ29JvIOsBDEEnan5DPu9t3To9VRlMzA==",
+      "dependencies": {
+        "picomatch": "^2.2.1"
+      },
+      "engines": {
+        "node": ">=8.10.0"
+      }
+    },
    "node_modules/regenerate": {
      "version": "1.4.2",
      "resolved": "https://registry.npmjs.org/regenerate/-/regenerate-1.4.2.tgz",
@ -3732,6 +3791,23 @@
        "node": ">=6"
      }
    },
+    "node_modules/sass": {
+      "version": "1.62.0",
+      "resolved": "https://registry.npmjs.org/sass/-/sass-1.62.0.tgz",
+      "integrity": "sha512-Q4USplo4pLYgCi+XlipZCWUQz5pkg/ruSSgJ0WRDSb/+3z9tXUOkQ7QPYn4XrhZKYAK4HlpaQecRwKLJX6+DBg==",
+      "devOptional": true,
+      "dependencies": {
+        "chokidar": ">=3.0.0 <4.0.0",
+        "immutable": "^4.0.0",
+        "source-map-js": ">=0.6.2 <2.0.0"
+      },
+      "bin": {
+        "sass": "sass.js"
+      },
+      "engines": {
+        "node": ">=14.0.0"
+      }
+    },
    "node_modules/semver": {
      "version": "6.3.0",
      "license": "ISC",
@ -3902,32 +3978,6 @@
        "vite": "*"
      }
    },
-    "node_modules/solid-start/node_modules/chokidar": {
-      "version": "3.5.3",
-      "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-3.5.3.tgz",
-      "integrity": "sha512-Dr3sfKRP6oTcjf2JmUmFJfeVMvXBdegxB0iVQ5eb2V10uFJUCAS8OByZdVAyVb8xXNz3GjjTgj9kLWsZTqE6kw==",
-      "funding": [
-        {
-          "type": "individual",
-          "url": "https://paulmillr.com/funding/"
-        }
-      ],
-      "dependencies": {
-        "anymatch": "~3.1.2",
-        "braces": "~3.0.2",
-        "glob-parent": "~5.1.2",
-        "is-binary-path": "~2.1.0",
-        "is-glob": "~4.0.1",
-        "normalize-path": "~3.0.0",
-        "readdirp": "~3.6.0"
-      },
-      "engines": {
-        "node": ">= 8.10.0"
-      },
-      "optionalDependencies": {
-        "fsevents": "~2.3.2"
-      }
-    },
    "node_modules/solid-start/node_modules/debug": {
      "version": "4.3.4",
      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",
@ -3949,15 +3999,16 @@
      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
      "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
    },
-    "node_modules/solid-start/node_modules/readdirp": {
-      "version": "3.6.0",
-      "resolved": "https://registry.npmjs.org/readdirp/-/readdirp-3.6.0.tgz",
-      "integrity": "sha512-hOS089on8RduqdbhvQ5Z37A0ESjsqz6qnRcffsMU3495FuTdqSm+7bhJ29JvIOsBDEEnan5DPu9t3To9VRlMzA==",
+    "node_modules/solid-styled-components": {
+      "version": "0.28.5",
+      "resolved": "https://registry.npmjs.org/solid-styled-components/-/solid-styled-components-0.28.5.tgz",
+      "integrity": "sha512-vwTcdp76wZNnESIzB6rRZ3U55NgcSAQXCiiRIiEFhxTFqT0bEh/warNT1qaRZu4OkAzrBkViOngF35ktI8sc4A==",
      "dependencies": {
-        "picomatch": "^2.2.1"
+        "csstype": "^3.1.0",
+        "goober": "^2.1.10"
      },
-      "engines": {
-        "node": ">=8.10.0"
+      "peerDependencies": {
+        "solid-js": "^1.4.4"
      }
    },
    "node_modules/source-map": {
--- a/package.json
+++ b/package.json
@ -8,6 +8,7 @@
  "type": "module",
  "devDependencies": {
    "@types/debug": "^4.1.7",
+    "sass": "^1.62.0",
    "solid-start-node": "^0.2.19",
    "typedoc": "^0.24.4",
    "typescript": "^4.9.4",
@ -17,9 +18,11 @@
    "@prisma/client": "^4.9.0",
    "@solidjs/meta": "^0.28.2",
    "@solidjs/router": "^0.8.2",
+    "classnames": "^2.3.2",
    "prisma": "^4.9.0",
    "solid-js": "^1.7.2",
    "solid-start": "^0.2.26",
+    "solid-styled-components": "^0.28.5",
    "undici": "^5.15.1"
  },
  "engines": {
--- a/src/components/todos/Footer.module.scss
+++ b/src/components/todos/Footer.module.scss
@ -0,0 +1,51 @@
+.footer {
+  color: #777;
+  padding: 10px 15px;
+  height: 20px;
+  text-align: center;
+  border-top: 1px solid #e6e6e6;
+
+  &:before {
+    content: "";
+    position: absolute;
+    right: 0;
+    bottom: 0;
+    left: 0;
+    height: 50px;
+    overflow: hidden;
+    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.2), 0 8px 0 -3px #f6f6f6,
+      0 9px 1px -3px rgba(0, 0, 0, 0.2), 0 16px 0 -6px #f6f6f6,
+      0 17px 2px -6px rgba(0, 0, 0, 0.2);
+  }
+}
+
+.todoCount {
+  float: left;
+  text-align: left;
+}
+
+.filters {
+  margin: 0;
+  padding: 0;
+  list-style: none;
+  position: absolute;
+  right: 0;
+  left: 0;
+}
+
+.filterButton {
+  display: inline;
+
+  a {
+    color: inherit;
+    margin: 3px;
+    padding: 3px 7px;
+    text-decoration: none;
+    border: 1px solid transparent;
+    border-radius: 3px;
+
+    &.selected {
+      border-color: rgba(175, 47, 47, 0.2);
+    }
+  }
+}
--- a/src/components/todos/Footer.tsx
+++ b/src/components/todos/Footer.tsx
@ -0,0 +1,45 @@
+import classNames from "classnames";
+import { Setter } from "solid-js";
+
+import { NowShowing } from "~/lib/todos/common";
+import styles from "./Footer.module.scss";
+
+export interface IFooterProps {
+  count: number;
+  nowShowing: NowShowing;
+  setNowShowing: Setter<NowShowing>;
+}
+
+export default function Footer(props: IFooterProps) {
+  const activeTodoWord = props.count == 1 ? "item" : "items";
+
+  const clearButton = <></>;
+
+  const showButton = (text: string, value: NowShowing) => {
+    return (
+      <li class={styles.filterButton}>
+        <a
+          href="javascript:void(0);"
+          onClick={(_) => props.setNowShowing(value)}
+          class={classNames(props.nowShowing === value && styles.selected)}
+        >
+          {text}
+        </a>
+      </li>
+    );
+  };
+
+  return (
+    <footer class={styles.footer}>
+      <span class={styles.todoCount}>
+        <strong>{props.count}</strong> {activeTodoWord} left
+      </span>
+      <ul class={styles.filters}>
+        {showButton("All", NowShowing.ALL_TODOS)}{" "}
+        {showButton("Active", NowShowing.ACTIVE_TODOS)}{" "}
+        {showButton("Completed", NowShowing.COMPLETED_TODOS)}
+      </ul>
+      {clearButton}
+    </footer>
+  );
+}
--- a/src/components/todos/TodoItem.module.scss
+++ b/src/components/todos/TodoItem.module.scss
@ -0,0 +1,127 @@
+button {
+  margin: 0;
+  padding: 0;
+  border: 0;
+  background: none;
+  font-size: 100%;
+  vertical-align: baseline;
+  font-family: inherit;
+  font-weight: inherit;
+  color: inherit;
+  -webkit-appearance: none;
+  appearance: none;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+}
+
+.todoItem {
+  position: relative;
+  font-size: 24px;
+  border-bottom: 1px solid #ededed;
+
+  &:last-child {
+    border-bottom: none;
+  }
+
+  label {
+    word-break: break-all;
+    padding: 15px 15px 15px 60px;
+    display: block;
+    line-height: 1.2;
+    transition: color 0.4s;
+  }
+
+  &:hover .destroy {
+    display: block;
+  }
+}
+
+.toggle {
+  text-align: center;
+  width: 40px;
+  /* auto, since non-WebKit browsers doesn't support input styling */
+  height: auto;
+  position: absolute;
+  top: 0;
+  bottom: 0;
+  margin: auto 0;
+  border: none; /* Mobile Safari */
+  -webkit-appearance: none;
+  appearance: none;
+  opacity: 0;
+
+  label {
+    word-break: break-all;
+    padding: 15px 15px 15px 60px;
+    display: block;
+    line-height: 1.2;
+    transition: color 0.4s;
+  }
+
+  & + label {
+    background-image: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20width%3D%2240%22%20height%3D%2240%22%20viewBox%3D%22-10%20-18%20100%20135%22%3E%3Ccircle%20cx%3D%2250%22%20cy%3D%2250%22%20r%3D%2250%22%20fill%3D%22none%22%20stroke%3D%22%23ededed%22%20stroke-width%3D%223%22/%3E%3C/svg%3E");
+    background-repeat: no-repeat;
+    background-position: center left;
+  }
+
+  &:checked + label {
+    background-image: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20width%3D%2240%22%20height%3D%2240%22%20viewBox%3D%22-10%20-18%20100%20135%22%3E%3Ccircle%20cx%3D%2250%22%20cy%3D%2250%22%20r%3D%2250%22%20fill%3D%22none%22%20stroke%3D%22%23bddad5%22%20stroke-width%3D%223%22/%3E%3Cpath%20fill%3D%22%235dc2af%22%20d%3D%22M72%2025L42%2071%2027%2056l-4%204%2020%2020%2034-52z%22/%3E%3C/svg%3E");
+  }
+}
+
+.completed label {
+  color: #d9d9d9;
+  text-decoration: line-through;
+}
+
+.editing .edit {
+  display: block;
+  width: 506px;
+  padding: 12px 16px;
+  margin: 0 0 0 43px;
+}
+
+.edit {
+  display: block;
+  width: calc(100% - 43px);
+  padding: 12px 16px;
+  margin: 0 0 0 43px;
+
+  position: relative;
+  // margin: 0;
+  // width: 100%;
+  font-size: 24px;
+  font-family: inherit;
+  font-weight: inherit;
+  line-height: 1.4em;
+  color: inherit;
+  // padding: 6px;
+  border: 1px solid #999;
+  box-shadow: inset 0 -1px 5px 0 rgba(0, 0, 0, 0.2);
+  box-sizing: border-box;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+}
+
+.destroy {
+  display: none;
+  position: absolute;
+  top: 0;
+  right: 10px;
+  bottom: 0;
+  width: 40px;
+  height: 40px;
+  margin: auto 0;
+  font-size: 30px;
+  color: #cc9a9a;
+  margin-bottom: 11px;
+  transition: color 0.2s ease-out;
+
+  &:hover {
+    color: #af5b5e;
+  }
+
+  &:after {
+    content: "×";
+  }
+}
--- a/src/components/todos/TodoItem.tsx
+++ b/src/components/todos/TodoItem.tsx
@ -0,0 +1,86 @@
+import classNames from "classnames";
+import { batch, createSignal, Show } from "solid-js";
+import styles from "./TodoItem.module.scss";
+
+const ENTER_KEY = 13;
+const ESCAPE_KEY = 27;
+
+export interface ITodoItemProps {
+  title: string;
+  completed: boolean;
+  updating: boolean;
+
+  onRemove: () => Promise<void>;
+  onCommit: (newTitle: string) => Promise<void>;
+  onComplete: (completed: boolean) => Promise<void>;
+}
+
+export default function TodoItem(props: ITodoItemProps) {
+  const [isEditing, setIsEditing] = createSignal(false);
+  const [editText, setEditText] = createSignal("");
+  let inputBox: HTMLInputElement | undefined;
+
+  const beginEdit = () => {
+    batch(() => {
+      setEditText(props.title);
+      setIsEditing(true);
+    });
+    inputBox?.focus();
+  };
+
+  const endEditAndCommit = async () => {
+    await props.onCommit(editText());
+    setIsEditing(false);
+  };
+
+  const endEditAndCancel = () => {
+    setIsEditing(false);
+  };
+
+  const handleKey = async (e) => {
+    setEditText(e.currentTarget.value);
+    if (e.keyCode === ESCAPE_KEY) {
+      endEditAndCancel();
+    } else if (e.keyCode === ENTER_KEY) {
+      await endEditAndCommit();
+    }
+  };
+
+  const liClasses = classNames(
+    styles.todoItem,
+    props.completed ? styles.completed : null,
+    isEditing() ? styles.editing : null,
+  );
+
+  return (
+    <li class={liClasses}>
+      <Show when={!isEditing()}>
+        <div class={styles.view}>
+          <input
+            class={styles.toggle}
+            type="checkbox"
+            checked={props.completed}
+            onChange={(e) => props.onComplete(e.currentTarget.checked)}
+          />
+          <label onDblClick={(_) => beginEdit()}>{props.title}</label>
+          <button
+            class={styles.destroy}
+            onClick={async () => await props.onRemove()}
+          />
+        </div>
+      </Show>
+
+      <Show when={isEditing()}>
+        <input
+          class={styles.edit}
+          ref={inputBox}
+          value={editText()}
+          onBlur={endEditAndCommit}
+          onSubmit={endEditAndCommit}
+          onKeyDown={handleKey}
+          onChange={(e) => setEditText(e.currentTarget.value)}
+        />
+      </Show>
+    </li>
+  );
+}
--- a/src/core/db.ts
+++ b/src/core/db.ts
@ -123,14 +123,12 @@ export class Database {
          });
        }
      }
+    });

    return await this.prisma.node.findFirst({
      where: { id: request.id },
      select: { id: true, label: true, metadata: true },
    });
-    });
-
-    return node;
  }

  public async removeNode(request: IRemoveNodeRequest): Promise<void> {
--- a/src/lib/todos/client.ts
+++ b/src/lib/todos/client.ts
@ -0,0 +1,23 @@
+import { createEffect } from "solid-js";
+import { createStore, SetStoreFunction, Store } from "solid-js/store";
+
+export function createTodoStore<T extends object>(
+  init: T
+): [Store<T>, SetStoreFunction<T>] {
+  // const localState = localStorage.getItem(name);
+
+  const [state, setState] = createStore<T>(
+    init || []
+    // localState ? JSON.parse(localState) : init
+  );
+
+  createEffect(() => {
+    // localStorage.setItem(name, JSON.stringify(state));
+  });
+
+  return [state, setState];
+}
+
+export function removeIndex<T>(array: readonly T[], index: number): T[] {
+  return [...array.slice(0, index), ...array.slice(index + 1)];
+}
--- a/src/lib/todos/common.ts
+++ b/src/lib/todos/common.ts
@ -0,0 +1,5 @@
+export enum NowShowing {
+  ALL_TODOS = "all_todos",
+  ACTIVE_TODOS = "active_todos",
+  COMPLETED_TODOS = "completed_todos",
+}
--- a/src/lib/todos/server.ts
+++ b/src/lib/todos/server.ts
@ -0,0 +1,68 @@
+import { FetchedNode } from "~/core/types";
+import { db, todosApp } from "~/db";
+
+export interface ITodoItem {
+  id: string;
+  title: string;
+  completed: boolean;
+  committed: boolean;
+  deleted: boolean;
+}
+
+export const retrieveMeta = (node: FetchedNode, key: string) => {
+  const meta = node.metadata.find(
+    (meta) => meta.appId == todosApp.id && meta.appKey == key
+  );
+  if (!meta) return null;
+  const metaValue = meta.value.toString();
+  return JSON.parse(metaValue);
+};
+
+export const nodeToTodoItem = (node: FetchedNode) => ({
+  id: node.id,
+  title: retrieveMeta(node, "title"),
+  completed: retrieveMeta(node, "completed"),
+  committed: true,
+  deleted: false,
+});
+
+export async function addTodoActionImpl({ title }: { title: string }) {
+  const metadata_keys = new Map();
+  const setMeta = (appKey: string, value: any) =>
+    metadata_keys.set({ appId: todosApp.id, appKey }, JSON.stringify(value));
+  setMeta("title", title);
+  setMeta("completed", false);
+
+  const node = await db.createNode({
+    label: `todo-${title}`,
+    metadata_keys,
+  });
+
+  return node;
+}
+
+export async function updateTodoActionImpl({
+  id,
+  title,
+  completed,
+}: {
+  id: string;
+  title: string;
+  completed: boolean;
+}) {
+  const metadata_keys = new Map();
+  const setMeta = (appKey: string, value: any) =>
+    metadata_keys.set({ appId: todosApp.id, appKey }, JSON.stringify(value));
+  setMeta("title", title);
+  setMeta("completed", completed);
+  console.log("Updating", metadata_keys);
+
+  const node = await db.updateNode({ id, metadata_keys });
+  if (!node) return;
+
+  return nodeToTodoItem(node);
+}
+
+export async function removeTodoActionImpl({ id }: { id: string }) {
+  await db.removeNode({ id });
+}
--- a/src/routes/todos/index.module.scss
+++ b/src/routes/todos/index.module.scss
@ -0,0 +1,105 @@
+.container {
+  min-width: 230px;
+  max-width: 550px;
+  margin: 0 auto;
+}
+
+:focus {
+  outline: none;
+}
+
+.main {
+  position: relative;
+  z-index: 2;
+  border-top: 1px solid #e6e6e6;
+  line-height: 1.4em;
+}
+
+.todoApp {
+  background: #fff;
+  margin: 130px 0 40px 0;
+  position: relative;
+  box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.2), 0 25px 50px 0 rgba(0, 0, 0, 0.1);
+
+  input::-webkit-input-placeholder,
+  input::-moz-placeholder,
+  input::input-placeholder {
+    font-style: italic;
+    font-weight: 300;
+    color: #e6e6e6;
+  }
+
+  h1 {
+    position: absolute;
+    top: -155px;
+    width: 100%;
+    font-size: 100px;
+    font-weight: 100;
+    text-align: center;
+    color: rgba(175, 47, 47, 0.15);
+    -webkit-text-rendering: optimizeLegibility;
+    -moz-text-rendering: optimizeLegibility;
+    text-rendering: optimizeLegibility;
+  }
+}
+
+.newTodo {
+  position: relative;
+  margin: 0;
+  width: 100%;
+  font-size: 24px;
+  font-family: inherit;
+  font-weight: inherit;
+  line-height: 1.4em;
+  border: 0;
+  color: inherit;
+  padding: 6px;
+  border: 1px solid #999;
+  box-shadow: inset 0 -1px 5px 0 rgba(0, 0, 0, 0.2);
+  box-sizing: border-box;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+
+  padding: 16px 16px 16px 60px;
+  border: none;
+  background: rgba(0, 0, 0, 0.003);
+  box-shadow: inset 0 -2px 1px rgba(0, 0, 0, 0.03);
+}
+
+.toggleAll {
+  width: 1px;
+  height: 1px;
+  border: none; /* Mobile Safari */
+  opacity: 0;
+  position: absolute;
+  right: 100%;
+  bottom: 100%;
+
+  & + label {
+    width: 60px;
+    height: 34px;
+    font-size: 0;
+    position: absolute;
+    top: -52px;
+    left: -13px;
+    -webkit-transform: rotate(90deg);
+    transform: rotate(90deg);
+
+    &:before {
+      content: "❯";
+      font-size: 22px;
+      color: #e6e6e6;
+      padding: 10px 27px 10px 27px;
+    }
+  }
+
+  &:checked + label:before {
+    color: #737373;
+  }
+}
+
+.todoList {
+  margin: 0;
+  padding: 0;
+  list-style: none;
+}
--- a/src/routes/todos/index.tsx
+++ b/src/routes/todos/index.tsx
@ -1,35 +1,20 @@
-import { For, batch, createEffect, createSignal, JSX } from "solid-js";
-import { SetStoreFunction, Store, createStore } from "solid-js/store";
+import { For, batch, createSignal, JSX } from "solid-js";
 import { useRouteData } from "solid-start";
 import { createServerAction$, createServerData$ } from "solid-start/server";
-import { FetchedNode } from "~/core/types";
+import Footer from "~/components/todos/Footer";
+import styles from "./index.module.scss";

+import TodoItem from "~/components/todos/TodoItem";
 import { db, todosApp } from "~/db";
-
-const retrieveMeta = (node: FetchedNode, key: string) => {
-  const meta = node.metadata.find(
-    (meta) => meta.appId == todosApp.id && meta.appKey == key
-  );
-  if (!meta) return null;
-  const metaValue = meta.value.toString();
-  return JSON.parse(metaValue);
-};
-
-const nodeToTodoItem = (node: FetchedNode) => ({
-  id: node.id,
-  title: retrieveMeta(node, "title"),
-  completed: retrieveMeta(node, "completed"),
-  committed: true,
-  deleted: false,
-});
-
-interface TodoItem {
-  id: string;
-  title: string;
-  completed: boolean;
-  committed: boolean;
-  deleted: boolean;
-}
+import { createTodoStore, removeIndex } from "~/lib/todos/client";
+import {
+  addTodoActionImpl,
+  nodeToTodoItem,
+  removeTodoActionImpl,
+  ITodoItem,
+  updateTodoActionImpl,
+} from "~/lib/todos/server";
+import { NowShowing } from "~/lib/todos/common";

 export function routeData() {
  return createServerData$(async () => {
@ -53,29 +38,13 @@ export default function Todos() {
  const { initTodos } = data;

  const [newTitle, setTitle] = createSignal("");
-  const [todos, setTodos] = createTodoStore<TodoItem[]>("todos", initTodos);
+  const [todos, setTodos] = createTodoStore<ITodoItem[]>(initTodos);
+  const [nowShowing, setNowShowing] = createSignal(NowShowing.ALL_TODOS);

-  const [adding, addTodoAction] = createServerAction$(
-    async ({ title }: { title: string }) => {
-      const metadata_keys = new Map();
-      const setMeta = (appKey: string, value: any) =>
-        metadata_keys.set(
-          { appId: todosApp.id, appKey },
-          JSON.stringify(value)
-        );
-      setMeta("title", title);
-      setMeta("completed", false);
-
-      const node = await db.createNode({
-        label: `todo-${title}`,
-        metadata_keys,
+  const [adding, addTodoAction] = createServerAction$(addTodoActionImpl, {
+    invalidate: ["todos"],
  });

-      return node;
-    },
-    { invalidate: ["todos"] }
-  );
-
  const addTodo = async (e: SubmitEvent) => {
    e.preventDefault();
    e.stopPropagation();
@ -102,34 +71,13 @@ export default function Todos() {
  };

  const [updating, updateTodoAction] = createServerAction$(
-    async ({
-      id,
-      title,
-      completed,
-    }: {
-      id: string;
-      title: string;
-      completed: boolean;
-    }) => {
-      const metadata_keys = new Map();
-      const setMeta = (appKey: string, value: any) =>
-        metadata_keys.set(
-          { appId: todosApp.id, appKey },
-          JSON.stringify(value)
-        );
-      setMeta("title", title);
-      setMeta("completed", completed);
-
-      const node = await db.updateNode({ id, metadata_keys });
-      if (!node) return;
-
-      return nodeToTodoItem(node);
-    }
+    updateTodoActionImpl,
+    { invalidate: ["todos"] }
  );

  const updateNode = async (
    idx: number,
-    prop: keyof TodoItem,
+    prop: "title" | "completed",
    newValue: any
  ) => {
    batch(() => {
@ -138,22 +86,25 @@ export default function Todos() {
    });

    const todoItem = todos[idx];
-    const node = await updateTodoAction({
+    const updateProps = {
      id: todoItem.id,
      title: todoItem.title,
      completed: todoItem.completed,
-    });
-    if (node)
+    };
+    updateProps[prop] = newValue;
+
+    const node = await updateTodoAction(updateProps);
+    if (node) {
      batch(() => {
+        setTodos(idx, "title", node.title);
        setTodos(idx, "completed", node.completed);
        setTodos(idx, "committed", true);
      });
+    }
  };

  const [removing, removeTodoAction] = createServerAction$(
-    async ({ id }: { id: string }) => {
-      await db.removeNode({ id });
-    },
+    removeTodoActionImpl,
    { invalidate: ["todos"] }
  );

@ -170,74 +121,89 @@ export default function Todos() {
    setTodos((t) => removeIndex(t, idx));
  };

-  return (
-    <>
-      <h3>Simple Todos Example</h3>
-      <form onSubmit={addTodo}>
-        <input
-          placeholder="enter todo and click +"
-          required
-          value={newTitle()}
-          onInput={(e) => setTitle(e.currentTarget.value)}
-          disabled={adding.pending}
-        />
-        <button>+</button>
-      </form>
+  const activeTodoCount = () =>
+    todos.reduce((accum, todo) => (todo.completed ? accum : accum + 1), 0);

-      <p>Todos:</p>
-      <For each={todos}>
+  const shownTodos = () =>
+    todos.filter((todo) => {
+      switch (nowShowing()) {
+        case NowShowing.ALL_TODOS:
+          return true;
+        case NowShowing.ACTIVE_TODOS:
+          return !todo.completed;
+        case NowShowing.COMPLETED_TODOS:
+          return todo.completed;
+      }
+    });
+
+  const todoItems = (
+    <For each={shownTodos()}>
      {(todo, i) => {
        const style: JSX.CSSProperties = {};
        if (todo.deleted) style["text-decoration"] = "line-through";
        return (
-            <div style={style}>
-              <p>{JSON.stringify(todo)}</p>
-
-              <input
-                type="checkbox"
-                checked={todo.completed}
-                onChange={(e) =>
-                  updateNode(i(), "completed", e.currentTarget.checked)
-                }
+          <TodoItem
+            title={todo.title}
+            completed={todo.completed}
+            updating={updating?.input?.id == todo.id && updating.pending}
+            onRemove={() => removeTodo(i())}
+            onCommit={(string) => updateNode(i(), "title", string)}
+            onComplete={(done) => updateNode(i(), "completed", done)}
          />
-              <input
-                type="text"
-                value={todo.title}
-                onChange={(e) =>
-                  updateNode(i(), "title", e.currentTarget.value)
-                }
-              />
-              <button onClick={() => removeTodo(i())}>x</button>
-
-              {updating?.input?.id == todo.id &&
-                updating.pending &&
-                "saving..."}
-            </div>
        );
      }}
    </For>
-    </>
+  );
+
+  let main;
+  if (shownTodos().length) {
+    main = (
+      <section class={styles.main}>
+        <input
+          id="toggle-all"
+          class={styles.toggleAll}
+          type="checkbox"
+          // onChange={(e) => this.toggleAll(e)}
+          checked={activeTodoCount() === 0}
+        />
+        <label for="toggle-all">Mark all as complete</label>
+
+        <ul class={styles.todoList}>{todoItems}</ul>
+      </section>
    );
  }

-function createTodoStore<T extends object>(
-  name: string,
-  init: T
-): [Store<T>, SetStoreFunction<T>] {
-  // const localState = localStorage.getItem(name);
-
-  const [state, setState] = createStore<T>(
-    init || []
-    // localState ? JSON.parse(localState) : init
+  let footer;
+  footer = (
+    <Footer
+      count={activeTodoCount()}
+      nowShowing={nowShowing()}
+      setNowShowing={setNowShowing}
+    />
  );

-  createEffect(() => {
-    // localStorage.setItem(name, JSON.stringify(state));
-  });
+  return (
+    <div class={styles.container}>
+      <div class={styles.todoApp}>
+        <header class={styles.header}>
+          <h1>todos</h1>
+          <form onSubmit={addTodo}>
+            <input
+              class={styles.newTodo}
+              required
+              value={newTitle()}
+              placeholder="What needs to be done?"
+              onInput={(e) => setTitle(e.currentTarget.value)}
+              disabled={adding.pending}
+              autofocus={true}
+            />
+          </form>
+        </header>

-  return [state, setState];
-}
+        {main}

-function removeIndex<T>(array: readonly T[], index: number): T[] {
-  return [...array.slice(0, index), ...array.slice(index + 1)];
+        {footer}
+      </div>
+    </div>
+  );
 }