feat(www): remove unused things.

4 files changed, 73 insertions, 338 deletions

diff --git a/docker/nginx/sites/www/src/main.ts b/docker/nginx/sites/www/src/main.ts
index 2f09deb..043cb94 100644
--- a/docker/nginx/sites/www/src/main.ts
+++ b/docker/nginx/sites/www/src/main.ts
@@ -1,97 +1,51 @@
 import "./style.css";
 
-import { fetchTodos } from "./todos";
+class Emotion {
+  static opposite_map = new Map<Emotion, Emotion>();
 
-const happy = "happy" as const;
-const angry = "angry" as const;
-type Emotion = typeof happy | typeof angry;
-
-function emotionOpposite(emotion: Emotion): Emotion {
-  if (emotion === happy) {
-    return angry;
-  } else {
-    return happy;
+  constructor(public name: string) {
   }
-}
 
-function emotionElement(emotion: Emotion): HTMLDivElement {
-  return document.querySelector<HTMLDivElement>(`.slogan.${emotion}`)!;
-}
+  get opposite(): Emotion {
+    return Emotion.opposite_map.get(this)!;
+  }
 
-function emotionElementHeight(emotion: Emotion): number {
-  return emotionElement(emotion).clientHeight;
-}
+  get element(): HTMLDivElement {
+    return document.querySelector<HTMLDivElement>(`.slogan.${this.name}`)!
+  }
 
-function updateBodyTopPadding(emotion: Emotion): void {
-  document.body.style.paddingTop = `${emotionElementHeight(emotion)}px`;
-}
+  get elementHeight(): number {
+    return this.element.clientHeight;
+  }
 
-const sloganEmotionKey = "sloganEmotion";
+  updateBodyTopPadding(): void {
+  }
 
-const savedEmotion =
-  (localStorage.getItem(sloganEmotionKey) as Emotion | null) ?? happy;
-if (savedEmotion !== happy && savedEmotion !== angry) {
-  console.error(`Invalid saved emotion: ${savedEmotion}`);
+  apply() {
+    localStorage.setItem(emotionKey, this.name);
+    document.body.dataset.emotion = this.name;
+    document.body.style.paddingTop = `${this.elementHeight}px`;
+  }
 }
 
-updateBodyTopPadding(savedEmotion);
-// Then we add transition animation.
-setTimeout(() => {
-  document.body.style.transition = "padding-top 1s";
-});
+const happy = new Emotion("happy")
+const angry = new Emotion("angry")
+Emotion.opposite_map.set(happy, angry)
+Emotion.opposite_map.set(angry, happy)
 
-const sloganContainer = document.querySelector(
-  ".slogan-container",
-) as HTMLDivElement;
-
-setTimeout(() => {
-  sloganContainer.dataset.sloganEmotion = savedEmotion;
-}, 500);
-
-const sloganLoadedPromise = new Promise<void>((resolve) => {
-  setTimeout(() => {
-    resolve();
-  }, 1500);
-});
+const emotionKey = "emotion";
+const savedEmotionName = localStorage.getItem(emotionKey) ?? happy.name;
+document.body.dataset.emotion = savedEmotionName;
 
 for (const emotion of [happy, angry]) {
-  emotionElement(emotion).addEventListener("click", () => {
-    const opposite = emotionOpposite(emotion);
-    localStorage.setItem(sloganEmotionKey, opposite);
-    sloganContainer.dataset.sloganEmotion = opposite;
-    updateBodyTopPadding(opposite);
-  });
-}
-
-async function loadTodos(syncWith: Promise<unknown>): Promise<void> {
-  const todoMessage = document.getElementById("todo-message")!;
-  const todoContainer = document.getElementById("todo-container")!;
-
-  try {
-    const todosPromise = fetchTodos();
-    await syncWith; // Let's wait this first.
-    const todos = await todosPromise;
-    todos.forEach((item, index) => {
-      const { status, title, closed } = item;
-      const li = document.createElement("li");
-      li.dataset.status = closed ? "closed" : "open";
-      li.style.animationDelay = `${index * 0.04}s`;
-      // The color from api server is kind of ugly at present.
-      // li.style.background = color;
-      const statusSpan = document.createElement("span");
-      const titleSpan = document.createElement("span");
-      statusSpan.textContent = status;
-      titleSpan.textContent = title;
-      li.appendChild(statusSpan);
-      li.append(" : ");
-      li.append(titleSpan);
-      todoContainer.appendChild(li);
-    });
-    todoMessage.parentElement!.removeChild(todoMessage);
-  } catch (e) {
-    todoMessage.style.color = "red";
-    todoMessage.textContent = (e as Error).message;
+  if (emotion.name == savedEmotionName) {
+    emotion.apply();
   }
+  emotion.element.addEventListener("click", () => {
+    emotion.opposite.apply();
+  });
 }
 
-loadTodos(sloganLoadedPromise);
+setTimeout(() => {
+  document.body.style.transition = "padding-top 0.8s";
+});
diff --git a/docker/nginx/sites/www/src/mock-todos.ts b/docker/nginx/sites/www/src/mock-todos.ts
deleted file mode 100644
index aacb40e..0000000
--- a/docker/nginx/sites/www/src/mock-todos.ts
+++ /dev/null
@@ -1,126 +0,0 @@
-/** Grabbed at Tue, 18 Jul 2023 15:30:05 GMT, used as mock data. 🍻 */
-
-const todos = [
-  {
-    status: "Done",
-    title: "All BLOCKed by graduate paper.",
-    closed: true,
-    color: "green",
-  },
-  {
-    status: "Done",
-    title: "Slogan is not completely visible on phone.",
-    closed: true,
-    color: "green",
-  },
-  {
-    status: "Todo",
-    title: "Users api.",
-    closed: false,
-    color: "blue",
-  },
-  {
-    status: "Todo",
-    title: "Secrets api.",
-    closed: false,
-    color: "blue",
-  },
-  {
-    status: "Todo",
-    title: "Refactor aio python scripts.",
-    closed: false,
-    color: "blue",
-  },
-  {
-    status: "Todo",
-    title: "Nginx path redirection.",
-    closed: false,
-    color: "blue",
-  },
-  {
-    status: "Todo",
-    title: "Make services optional.",
-    closed: false,
-    color: "blue",
-  },
-  {
-    status: "Done",
-    title: "Optimize code-server.",
-    closed: true,
-    color: "green",
-  },
-  {
-    status: "Todo",
-    title: "No more alpine.",
-    closed: false,
-    color: "blue",
-  },
-  {
-    status: "Done",
-    title: "No netease music.",
-    closed: true,
-    color: "green",
-  },
-  {
-    status: "Done",
-    title: "Draft issue status in www TODOs.",
-    closed: true,
-    color: "green",
-  },
-  {
-    status: "Done",
-    title: "Re-bootstrap front end.",
-    closed: true,
-    color: "green",
-  },
-  {
-    status: "Todo",
-    title: "Clean react imports for new jsx usage.",
-    closed: false,
-    color: "blue",
-  },
-  {
-    status: "Done",
-    title: "i18next backend bug.",
-    closed: true,
-    color: "green",
-  },
-  {
-    status: "Done",
-    title: "Organize buttons.",
-    closed: true,
-    color: "green",
-  },
-  {
-    status: "Done",
-    title: "Fix dialog typo.",
-    closed: true,
-    color: "green",
-  },
-  {
-    status: "Todo",
-    title: "Organize OperationDialog.",
-    closed: false,
-    color: "blue",
-  },
-  {
-    status: "Todo",
-    title: "New palette api.",
-    closed: false,
-    color: "blue",
-  },
-  {
-    status: "Todo",
-    title: "No Docker!!!",
-    closed: false,
-    color: "blue",
-  },
-  {
-    status: "Done",
-    title: "Improve animation of slogan.",
-    closed: true,
-    color: "green",
-  },
-];
-
-export default todos;
diff --git a/docker/nginx/sites/www/src/style.css b/docker/nginx/sites/www/src/style.css
index 1f9c9ed..4dae7ea 100644
--- a/docker/nginx/sites/www/src/style.css
+++ b/docker/nginx/sites/www/src/style.css
@@ -1,25 +1,40 @@
+:root {
+  --im-happy: dodgerblue;
+  --im-angry: orangered;
+  --im-good: hsl(120, 85%, 85%);
+  --im-active: hsl(20, 85%, 85%);
+}
+
 html {
   width: 100%;
-  line-height: 1.5;
-  font-family: ui-sans-serif;
 }
 
 body {
   width: 100%;
   margin: 0;
   box-sizing: border-box;
+  display: flex;
+  flex-direction: column;
 }
 
-a.mono {
-  font-family: ui-monospace;
+a {
+  font-family: monospace;
 }
 
-.h-note {
-  font-size: 0.6em;
-  color: gray;
+#main-article {
+  max-width: 880px;
+  margin-top: 1em;
+  padding: 0 1em;
+  align-self: center;
 }
 
-@keyframes article-enter {
+#title-name {
+  font-family: monospace;
+  background-color: black;
+  color: white;
+}
+
+@keyframes content-enter {
   from {
     opacity: 0;
     transform: translateY(100px);
@@ -31,66 +46,25 @@ a.mono {
   }
 }
 
-:root {
-  --main-article-horizontal-padding: 1em;
-  --main-article-horizontal-margin-shrink: -1em;
-
-  --im-me: deepskyblue;
-  --im-happy: dodgerblue;
-  --im-angry: orangered;
-  --im-good: hsl(120, 85%, 85%);
-  --im-active: hsl(20, 85%, 85%);
-}
-
-@media (min-width: 576px) {
-  :root {
-    --main-article-horizontal-padding: 2em;
-    --main-article-horizontal-margin-shrink: -2em;
-  }
-}
-
-#main-article {
-  padding: 0 var(--main-article-horizontal-padding);
-  animation: article-enter 1s;
-}
-
-#title {
-  font-size: 2em;
-}
-
-@keyframes title-name-enter {
-  from {
-    background-color: white;
-  }
-
-  to {
-    background-color: var(--im-me);
-  }
-}
-
-#title-name {
-  font-family: ui-monospace;
-  border-radius: 8px;
-  background-color: white;
-  animation: title-name-enter 3s 2s forwards;
-}
-
 @keyframes avatar-enter {
   from {
     opacity: 0;
-    transform: translateX(calc(100% + var(--main-article-horizontal-padding)));
+    transform: translateX(100%);
   }
 
   to {
     opacity: 1;
-    transform: translateX(0);
+    transform: translateY(0);
   }
 }
 
+#main-article > * {
+  animation: content-enter 0.8s;
+}
+
 #avatar {
   float: right;
-  transform: translateX(calc(100% + var(--main-article-horizontal-padding)));
-  animation: avatar-enter 0.5s 1s forwards;
+  animation: avatar-enter 0.8s;
 }
 
 .slogan-container {
@@ -105,9 +79,10 @@ a.mono {
   padding: 0.5em 1em;
   text-align: center;
   box-sizing: border-box;
+  color: white;
   position: absolute;
   transform: translateY(-100%);
-  transition: transform 1s;
+  transition: transform 0.8s;
 }
 
 .slogan.happy {
@@ -118,68 +93,29 @@ a.mono {
   background-color: var(--im-angry);
 }
 
-.slogan-container[data-slogan-emotion="happy"] .slogan.happy {
+body[data-emotion="happy"] .slogan.happy {
   transform: translateY(0);
 }
 
-.slogan-container[data-slogan-emotion="angry"] .slogan.angry {
+body[data-emotion="angry"] .slogan.angry {
   transform: translateY(0);
 }
 
-.slogan-text {
-  display: inline-block;
-  text-align: initial;
-  color: white;
-  font-size: 1.2em;
-}
-
-#todo-container {
-  list-style: none;
-  margin-block: 0;
-  padding-inline: 0;
-}
-
-@keyframes todo-enter {
-  from {
-    opacity: 0;
-    transform: translateX(-100%);
-  }
-
-  to {
-    opacity: 1;
-    transform: translateX(0);
-  }
-}
-
-#todo-container li {
-  margin: 0 var(--main-article-horizontal-margin-shrink);
-  padding: 0.25em 3em;
-  transform: translateX(-100%);
-  animation: todo-enter 1s forwards;
-}
-
-#todo-container li[data-status="closed"] {
-  background-color: var(--im-good);
-}
-
-#todo-container li[data-status="open"] {
-  background-color: var(--im-active);
-}
-
 .friend-link {
   display: inline-block;
+  font-family: unset;
 }
 
 .friend-img {
   display: block;
-  width: 80px;
-  height: 80px;
   object-fit: cover;
-  border-radius: 50%;
 }
 
 .friend-name {
   display: block;
   text-align: center;
-  font-size: 1.2em;
+}
+
+footer img {
+  vertical-align: middle;
 }
diff --git a/docker/nginx/sites/www/src/todos.ts b/docker/nginx/sites/www/src/todos.ts
deleted file mode 100644
index b69f524..0000000
--- a/docker/nginx/sites/www/src/todos.ts
+++ /dev/null
@@ -1,29 +0,0 @@
-export interface Todo {
-  status: string;
-  title: string;
-  closed: boolean;
-  color: string;
-}
-
-export async function fetchTodos(): Promise<Todo[]> {
-  console.log("Try to fetch TODOs from server.");
-
-  if (process.env.NODE_ENV !== "production") {
-    console.log("YaY! We are developers. 🍻 Use mock TODOs. (After 2s)");
-    // await new Promise((resolve) => setTimeout(resolve, 2000));
-    return (await import("./mock-todos")).default;
-  } else {
-    const res = await fetch("/api/todos");
-    const body: Todo[] = await res.json();
-
-    if (res.status !== 200) {
-      console.error(
-        `Failed to get TODOs. Status: ${res.status}. Body: ${body}`,
-      );
-      throw new Error(
-        "Failed to fetch TODOs. (Maybe due to rate limit. Please try later.)",
-      );
-    }
-    return body;
-  }
-}