commit 455ae8c0ee84ac91e4923c32234276c56ca31663
Author: evann <evann.regnault@pm.me>
Date:   Sat Jan 15 18:07:08 2022 +0100

    First commit

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..5e6edb6
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,35 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+
+# testing
+/coverage
+
+# next.js
+/.next/
+/out/
+
+# production
+/build
+
+# misc
+.DS_Store
+*.pem
+
+# debug
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+yarn.lock
+
+# local env files
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+# vercel
+.vercel
diff --git a/.idea/.gitignore b/.idea/.gitignore
new file mode 100644
index 0000000..13566b8
--- /dev/null
+++ b/.idea/.gitignore
@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..f01644c
--- /dev/null
+++ b/package.json
@@ -0,0 +1,18 @@
+{
+  "private": true,
+  "scripts": {
+    "dev": "next",
+    "build": "next build",
+    "start": "next start"
+  },
+  "dependencies": {
+    "dayjs": "^1.10.7",
+    "next": "latest",
+    "react": "^17.0.2",
+    "react-dom": "^17.0.2",
+    "swr": "^1.0.1",
+    "redis": "^4.0.1",
+    "dotenv": "^10.0.0",
+    "fast-levenshtein": "^3.0.0"
+  }
+}
diff --git a/pages/api/artifacts/[id].js b/pages/api/artifacts/[id].js
new file mode 100644
index 0000000..0fef7e4
--- /dev/null
+++ b/pages/api/artifacts/[id].js
@@ -0,0 +1,21 @@
+import {getArtifacts} from "./utils";
+import {addResultToRedis, getResultFromRedis} from "../../../utils/redis";
+
+export default async function artifactHandler({query: {id}}, res) {
+    let artifact = JSON.parse(await getResultFromRedis(`artifact-${id}`))
+    if (!artifact) {
+        let artifacts = JSON.parse(await getResultFromRedis("artifact-all"));
+        if (!artifacts){
+            artifacts = await getArtifacts();
+            addResultToRedis("artifact-all", JSON.stringify(artifacts)).catch(console.error);
+        }
+        artifact = artifacts[id];
+    }
+
+    if (artifact) {
+        res.status(200).json(artifact);
+        addResultToRedis(`artifact-${id}`, JSON.stringify(artifact)).catch(console.error)
+    } else {
+        res.status(404).json({message: `Artifact ${id} doesn't exist`})
+    }
+}
\ No newline at end of file
diff --git a/pages/api/artifacts/index.js b/pages/api/artifacts/index.js
new file mode 100644
index 0000000..d36c1d3
--- /dev/null
+++ b/pages/api/artifacts/index.js
@@ -0,0 +1,21 @@
+import {getArtifacts} from "./utils";
+import {addResultToRedis, getResultFromRedis} from "../../../utils/redis";
+
+export default async function handler(req, res) {
+    let t0 = performance.now()
+
+    let artifacts = JSON.parse(await getResultFromRedis(`artifact-all`))
+    if (!artifacts) {
+        artifacts = await getArtifacts();
+    }
+
+    if (artifacts) {
+        res.status(200).json(Object.keys(artifacts));
+        addResultToRedis(`artifact-all`, JSON.stringify(artifacts)).catch(console.error)
+    } else {
+        res.status(404).json({message: "An error has occurred"})
+    }
+
+    let t1 = performance.now();
+    console.debug(`Execution took ${t1-t0} ms`)
+}
\ No newline at end of file
diff --git a/pages/api/artifacts/search/[id].js b/pages/api/artifacts/search/[id].js
new file mode 100644
index 0000000..2738bd1
--- /dev/null
+++ b/pages/api/artifacts/search/[id].js
@@ -0,0 +1,23 @@
+import {getArtifacts} from "../utils";
+import {getClosest} from "../../../../utils/levenshtein";
+import {addResultToRedis, getResultFromRedis} from "../../../../utils/redis";
+
+export default async function artifactHandler({query: {id}}, res) {
+
+    let artifacts = JSON.parse(await getResultFromRedis('artifact-all'));
+    if (!artifacts) {
+        artifacts = await getArtifacts();
+        addResultToRedis('artifact-all', JSON.stringify(artifacts)).catch(console.error)
+    }
+
+    const closestArtifacts = []
+    getClosest(id, artifacts).forEach(a => {
+        closestArtifacts.push(artifacts[a.name])
+    })
+
+    if (closestArtifacts) {
+        res.status(200).json(closestArtifacts);
+    } else {
+        res.status(404).json({message: `Artifact ${id} not found`});
+    }
+}
\ No newline at end of file
diff --git a/pages/api/artifacts/utils.js b/pages/api/artifacts/utils.js
new file mode 100644
index 0000000..e22e6ad
--- /dev/null
+++ b/pages/api/artifacts/utils.js
@@ -0,0 +1,5 @@
+export async function getArtifacts(){
+    const res = await fetch("https://raw.githubusercontent.com/MadeBaruna/paimon-moe/main/src/data/artifacts/en.json");
+    const artifacts = JSON.parse(await res.text());
+    return artifacts;
+}
\ No newline at end of file
diff --git a/pages/api/builds/[id].js b/pages/api/builds/[id].js
new file mode 100644
index 0000000..0afbf84
--- /dev/null
+++ b/pages/api/builds/[id].js
@@ -0,0 +1,21 @@
+import {getBuilds} from "./utils";
+import {addResultToRedis, getResultFromRedis} from "../../../utils/redis";
+
+export default async function buildHandler({query: {id}}, res) {
+    let build = JSON.parse(await getResultFromRedis(`build-${id}`));
+    if (!build) {
+        let builds = JSON.parse(await getResultFromRedis('build-all'));
+        if (!builds){
+            builds = await getBuilds();
+            addResultToRedis('build-all', JSON.stringify(builds)).catch(console.error);
+        }
+        build = builds[id];
+    }
+
+    if (build) {
+        res.status(200).json(build);
+        addResultToRedis(`build-${id}`, JSON.stringify(build)).catch(console.error);
+    } else {
+        res.status(404).json({message : `Build for ${id} not found`});
+    }
+}
\ No newline at end of file
diff --git a/pages/api/builds/index.js b/pages/api/builds/index.js
new file mode 100644
index 0000000..3836df0
--- /dev/null
+++ b/pages/api/builds/index.js
@@ -0,0 +1,16 @@
+import {getBuilds} from "./utils";
+import {addResultToRedis, getResultFromRedis} from "../../../utils/redis";
+
+export default async function handler(req, res) {
+    let builds = JSON.parse(await getResultFromRedis('build-all'));
+    if (!builds) {
+        builds = await getBuilds();
+        addResultToRedis('build-all', JSON.stringify(builds)).catch(console.error);
+    }
+
+    if (builds){
+        res.status(200).json(Object.keys(builds));
+    } else {
+        res.status(404).json({message: "An error has occurred"});
+    }
+}
\ No newline at end of file
diff --git a/pages/api/builds/utils.js b/pages/api/builds/utils.js
new file mode 100644
index 0000000..7491388
--- /dev/null
+++ b/pages/api/builds/utils.js
@@ -0,0 +1,21 @@
+const AsyncFunction = Object.getPrototypeOf(async function () {
+}).constructor;
+
+export async function getBuilds() {
+    let builds = await new AsyncFunction(
+        (await (await fetch(
+            "https://raw.githubusercontent.com/MadeBaruna/paimon-moe/main/src/data/build.js",
+        )).text()).replace("export const builds =", "return"),
+    )();
+
+    Object.values(builds).forEach(b => {
+        let d = [];
+        for (let c in b["roles"]) {
+            b["roles"][c]["name"] = c;
+            d.push(b["roles"][c]);
+        }
+        b["roles"] = d;
+    })
+
+    return builds;
+}
\ No newline at end of file
diff --git a/pages/api/characters/[id].js b/pages/api/characters/[id].js
new file mode 100644
index 0000000..dac3985
--- /dev/null
+++ b/pages/api/characters/[id].js
@@ -0,0 +1,21 @@
+import {getCharacters} from "./utils";
+import {addResultToRedis, getResultFromRedis} from "../../../utils/redis";
+
+export default async function characterHandler({query: {id}}, res) {
+    let character = JSON.parse(await getResultFromRedis(`character-${id}`));
+    if (!character) {
+        let characters = JSON.parse(await getResultFromRedis(`character-all`));
+        if (!characters) {
+            characters = await getCharacters();
+            addResultToRedis('character-all', JSON.stringify(characters)).catch(console.error);
+        }
+        character = characters[id];
+    }
+
+    if (character){
+        res.status(200).json(character);
+        addResultToRedis(`character-${id}`, JSON.stringify(character)).catch(console.error);
+    } else {
+        res.status(404).json({message: `Character ${id} doesn't exist`});
+    }
+}
\ No newline at end of file
diff --git a/pages/api/characters/index.js b/pages/api/characters/index.js
new file mode 100644
index 0000000..c39f489
--- /dev/null
+++ b/pages/api/characters/index.js
@@ -0,0 +1,15 @@
+import {getCharacters} from "./utils";
+import {addResultToRedis, getResultFromRedis} from "../../../utils/redis";
+
+export default async function handler(req, res) {
+    let characters = JSON.parse(await getResultFromRedis('character-all'));
+    if (!characters){
+        characters = await getCharacters();
+        addResultToRedis('character-all', JSON.stringify(characters)).catch(console.error)
+    }
+    if (characters) {
+        res.status(200).json(Object.keys(characters));
+    } else {
+        res.status(404).json({message: "An error has occurred"});
+    }
+}
\ No newline at end of file
diff --git a/pages/api/characters/search/[id].js b/pages/api/characters/search/[id].js
new file mode 100644
index 0000000..d91b9da
--- /dev/null
+++ b/pages/api/characters/search/[id].js
@@ -0,0 +1,23 @@
+import {getCharacters} from "../utils";
+import {getClosest} from "../../../../utils/levenshtein";
+import {addResultToRedis, getResultFromRedis} from "../../../../utils/redis";
+
+export default async function artifactHandler({query: {id}}, res) {
+
+    let characters = JSON.parse(await getResultFromRedis('character-all'));
+    if (!characters) {
+        characters = await getCharacters();
+        addResultToRedis('character-all', JSON.stringify(characters)).catch(console.error)
+    }
+
+    const closestCharacters = []
+    getClosest(id, characters).forEach(a => {
+        closestCharacters.push(characters[a.name])
+    })
+
+    if (closestCharacters) {
+        res.status(200).json(closestCharacters);
+    } else {
+        res.status(404).json({message: `Character ${id} not found`});
+    }
+}
\ No newline at end of file
diff --git a/pages/api/characters/utils.js b/pages/api/characters/utils.js
new file mode 100644
index 0000000..c7e7f26
--- /dev/null
+++ b/pages/api/characters/utils.js
@@ -0,0 +1,37 @@
+import {weapons} from "../weapons/utils";
+import {getElements} from "../elements/utils";
+import {getItems} from "../items/utils";
+import {getBuilds} from "../builds/utils";
+
+const AsyncFunction = Object.getPrototypeOf(async function () {}).constructor;
+
+export async function getCharacters() {
+
+    const builds = await getBuilds();
+
+    let func = (await (await fetch(
+        "https://raw.githubusercontent.com/MadeBaruna/paimon-moe/main/src/data/characters.js",
+    )).text());
+    func = func.substr(func.indexOf("export const characters ="));
+    const characters =  await new AsyncFunction(
+        "weapons",
+        "elements",
+        "itemList",
+        func.replace("export const characters = ", "return"),
+    )(weapons, await getElements(), await getItems());
+
+    for (let chr in characters){
+        characters[chr].builds = builds[chr]['roles'];
+        for (let y in characters[chr]['ascension']) {
+            for (let x in characters[chr]['ascension'][y].items) {
+                if (!characters[chr]['ascension'][y]["items"][x]["amount"]) {
+                    delete characters[chr]['ascension'][y]["items"].splice(x, 1);
+                    break;
+                }
+            }
+        }
+    }
+
+    return characters;
+
+}
diff --git a/pages/api/domains/[id].js b/pages/api/domains/[id].js
new file mode 100644
index 0000000..0f3f466
--- /dev/null
+++ b/pages/api/domains/[id].js
@@ -0,0 +1,10 @@
+import {getDomains} from "./utils";
+
+export default async function domainHandler({query : {id}}, res) {
+    const domains = await getDomains();
+    if (domains[id]) {
+        res.status(200).json(domains[id]);
+    } else {
+        res.status(404).json({message: `Domain ${id} doesn't exist`});
+    }
+}
\ No newline at end of file
diff --git a/pages/api/domains/index.js b/pages/api/domains/index.js
new file mode 100644
index 0000000..42a540a
--- /dev/null
+++ b/pages/api/domains/index.js
@@ -0,0 +1,10 @@
+import {getDomains} from "./utils";
+
+export default async function handler(req, res) {
+    const domains = await getDomains();
+    if (domains) {
+        res.status(200).json(Object.keys(domains));
+    } else {
+        res.status(404).json({message: "An error has occurred"});
+    }
+}
\ No newline at end of file
diff --git a/pages/api/domains/utils.js b/pages/api/domains/utils.js
new file mode 100644
index 0000000..4fa1f44
--- /dev/null
+++ b/pages/api/domains/utils.js
@@ -0,0 +1,11 @@
+const AsyncFunction = Object.getPrototypeOf(async function () {
+}).constructor;
+
+
+export async function getDomains() {
+    return await new AsyncFunction(
+        (await (await fetch(
+            "https://raw.githubusercontent.com/MadeBaruna/paimon-moe/main/src/data/domain.js",
+        )).text()).replace("export const domains =", "return"),
+    )();
+}
\ No newline at end of file
diff --git a/pages/api/elements/[id].js b/pages/api/elements/[id].js
new file mode 100644
index 0000000..e2f60a7
--- /dev/null
+++ b/pages/api/elements/[id].js
@@ -0,0 +1,12 @@
+import {getElements} from "./utils.js";
+
+
+export default async function elementsHandler({ query: { id } }, res) {
+    const element = await getElements();
+    console.log(element, id);
+    if (element[id]) {
+        res.status(200).json(element[id]);
+    } else {
+        res.status(404).json({ message: `Element ${id} not found` });
+    }
+}
\ No newline at end of file
diff --git a/pages/api/elements/index.js b/pages/api/elements/index.js
new file mode 100644
index 0000000..9d1789e
--- /dev/null
+++ b/pages/api/elements/index.js
@@ -0,0 +1,10 @@
+import {getElements} from "./utils.js";
+
+export default async function handler(req, res) {
+    const elements = await getElements();
+    if (elements) {
+        res.status(200).json(Object.keys(elements));
+    } else {
+        res.status(404).json({ message: 'An error occurred' });
+    }
+}
\ No newline at end of file
diff --git a/pages/api/elements/utils.js b/pages/api/elements/utils.js
new file mode 100644
index 0000000..84d5247
--- /dev/null
+++ b/pages/api/elements/utils.js
@@ -0,0 +1,25 @@
+const AsyncFunction = Object.getPrototypeOf(async function () {}).constructor;
+
+const elementColor = {
+    anemo: 0x7fffd4,
+    cryo: 0xd6fffa,
+    dendro: 0x7de91c,
+    electro: 0xbf00ff,
+    geo: 0xffbf00,
+    hydro: 0x0f5e9c,
+    pyro: 0xe35822
+}
+
+export async function getElements() {
+    let elements = await new AsyncFunction(
+        (await (await fetch(
+            "https://raw.githubusercontent.com/MadeBaruna/paimon-moe/main/src/data/elements.js",
+        )).text()).replace("export const elements =", "return"),
+    )();
+
+    Object.keys(elements).forEach(k => {
+        elements[k].color = elementColor[k];
+    })
+
+    return elements;
+}
\ No newline at end of file
diff --git a/pages/api/events/current.js b/pages/api/events/current.js
new file mode 100644
index 0000000..6253a98
--- /dev/null
+++ b/pages/api/events/current.js
@@ -0,0 +1,13 @@
+import {compareEndTimes, isCurrentEvent} from "../../../utils/time";
+import {getEvents} from "./utils";
+
+export default async function currentEvents(req, res){
+    const allEvents = await getEvents();
+    let currents = allEvents.flat().map(isCurrentEvent).filter(x=>x);
+    currents = currents.sort(compareEndTimes);
+    if (currents) {
+        res.status(200).json(currents);
+    } else {
+        res.status(404).json({message: "There is no event currently going"});
+    }
+}
\ No newline at end of file
diff --git a/pages/api/events/index.js b/pages/api/events/index.js
new file mode 100644
index 0000000..a633db3
--- /dev/null
+++ b/pages/api/events/index.js
@@ -0,0 +1,10 @@
+import {getEvents} from "./utils";
+
+export default async function handler(req, res) {
+    const events = await getEvents();
+    if (events) {
+        res.status(200).json(events);
+    } else {
+        res.status(404).json({message: "An error has occured"});
+    }
+}
\ No newline at end of file
diff --git a/pages/api/events/upcoming.js b/pages/api/events/upcoming.js
new file mode 100644
index 0000000..6ddb694
--- /dev/null
+++ b/pages/api/events/upcoming.js
@@ -0,0 +1,13 @@
+import {getEvents} from "./utils";
+import {compareStartTimes, isUpcomingEvent} from "../../../utils/time";
+
+export default async function upcomingEvents(req, res){
+    const allEvents = await getEvents();
+    let upcoming = allEvents.flat().map(isUpcomingEvent).filter(x=>x);
+    upcoming = upcoming.sort(compareStartTimes);
+    if (upcoming){
+        res.status(200).json(upcoming);
+    } else {
+        res.status(404).json({message: "There is no upcoming event"});
+    }
+}
\ No newline at end of file
diff --git a/pages/api/events/utils.js b/pages/api/events/utils.js
new file mode 100644
index 0000000..0ccb3b6
--- /dev/null
+++ b/pages/api/events/utils.js
@@ -0,0 +1,12 @@
+import {isCurrentEvent} from "../../../utils/time";
+
+const AsyncFunction = Object.getPrototypeOf(async function () {}).constructor;
+
+export async function getEvents(){
+    const allEvents = await new AsyncFunction(
+        (await (await fetch(
+            "https://raw.githubusercontent.com/MadeBaruna/paimon-moe/main/src/data/timeline.js",
+        )).text()).replace("export const eventsData = ", "return"),
+    )();
+    return allEvents;
+}
\ No newline at end of file
diff --git a/pages/api/index.js b/pages/api/index.js
new file mode 100644
index 0000000..acb2dca
--- /dev/null
+++ b/pages/api/index.js
@@ -0,0 +1,5 @@
+const fs = require('fs')
+export default function handle(req, res) {
+    const dirs = fs.readdirSync('./pages/api').filter(x=>x != "index.js")
+    res.status(200).json(dirs)
+}
\ No newline at end of file
diff --git a/pages/api/items/[id].js b/pages/api/items/[id].js
new file mode 100644
index 0000000..2b388a3
--- /dev/null
+++ b/pages/api/items/[id].js
@@ -0,0 +1,21 @@
+import { getItems } from "./utils";
+import {addResultToRedis, getResultFromRedis} from "../../../utils/redis";
+import {getArtifacts} from "../artifacts/utils";
+
+export default async function itemsHandler({ query: { id } }, res) {
+    let item = JSON.parse(await getResultFromRedis(`item-${id}`))
+    if (!item) {
+        let items = JSON.parse(await getResultFromRedis("item-all"));
+        if (!items){
+            items = await getItems();
+            addResultToRedis("item-all", JSON.stringify(items)).catch(console.error);
+        }
+        item = items[id]
+    }
+    if (item) {
+        res.status(200).json(item);
+        addResultToRedis(`item-${id}`, JSON.stringify(item)).catch(console.error)
+    } else {
+        res.status(404).json({ message: `Item ${id} not found` });
+    }
+}
\ No newline at end of file
diff --git a/pages/api/items/index.js b/pages/api/items/index.js
new file mode 100644
index 0000000..91cce92
--- /dev/null
+++ b/pages/api/items/index.js
@@ -0,0 +1,16 @@
+import { getItems } from "./utils";
+import {addResultToRedis, getResultFromRedis} from "../../../utils/redis";
+
+export default async function handler(req, res) {
+    let items = JSON.parse(await getResultFromRedis('item-all'))
+    if (!items) {
+        items = await getItems();
+    }
+
+    if (items) {
+        res.status(200).json(Object.keys(items));
+        addResultToRedis('item-all', JSON.stringify(items)).catch(console.error)
+    } else {
+        res.status(404).json({ message: 'An error occurred' });
+    }
+}
\ No newline at end of file
diff --git a/pages/api/items/search/[id].js b/pages/api/items/search/[id].js
new file mode 100644
index 0000000..e0ff8b9
--- /dev/null
+++ b/pages/api/items/search/[id].js
@@ -0,0 +1,23 @@
+import {getItems} from "../utils";
+import {getClosest} from "../../../../utils/levenshtein";
+import {addResultToRedis, getResultFromRedis} from "../../../../utils/redis";
+
+export default async function itemHandler({query: {id}}, res) {
+
+    let items = JSON.parse(await getResultFromRedis('item-all'));
+    if (!items) {
+        items = await getItems();
+        addResultToRedis('item-all', JSON.stringify(items)).catch(console.error)
+    }
+
+    const closestItems = []
+    getClosest(id, items).forEach(a => {
+        closestItems.push(items[a.name])
+    })
+
+    if (closestItems) {
+        res.status(200).json(closestItems);
+    } else {
+        res.status(404).json({message: `Item ${id} not found`});
+    }
+}
\ No newline at end of file
diff --git a/pages/api/items/utils.js b/pages/api/items/utils.js
new file mode 100644
index 0000000..31cc7ba
--- /dev/null
+++ b/pages/api/items/utils.js
@@ -0,0 +1,9 @@
+const AsyncFunction = Object.getPrototypeOf(async function () { }).constructor;
+
+export async function getItems() {
+    return await new AsyncFunction(
+        (await (await fetch(
+            "https://raw.githubusercontent.com/MadeBaruna/paimon-moe/main/src/data/itemList.js",
+        )).text()).replace("export const itemList =", "return"),
+    )();
+}
diff --git a/pages/api/weapons/[id].js b/pages/api/weapons/[id].js
new file mode 100644
index 0000000..6a89756
--- /dev/null
+++ b/pages/api/weapons/[id].js
@@ -0,0 +1,21 @@
+import { getWeapons } from "./utils";
+import {addResultToRedis, getResultFromRedis} from "../../../utils/redis";
+
+export default async function weaponsHandler({ query: { id } }, res) {
+    let weapon = JSON.parse(await getResultFromRedis(`weapon-${id}`));
+    if (!weapon) {
+        let weapons = JSON.parse(await getResultFromRedis("weapon-all"));
+        if (!weapons){
+            weapons = await getWeapons();
+            addResultToRedis("weapon-all", JSON.stringify(weapons)).catch(console.error);
+        }
+        weapon = weapons[id];
+    }
+
+    if (weapon) {
+        res.status(200).json(weapon);
+        addResultToRedis(`weapon-${id}`, JSON.stringify(weapon)).catch(console.error);
+    } else {
+        res.status(404).json({ message: `Item ${id} not found` });
+    }
+}
\ No newline at end of file
diff --git a/pages/api/weapons/index.js b/pages/api/weapons/index.js
new file mode 100644
index 0000000..888b9cd
--- /dev/null
+++ b/pages/api/weapons/index.js
@@ -0,0 +1,16 @@
+import { getWeapons } from "./utils";
+import {addResultToRedis, getResultFromRedis} from "../../../utils/redis";
+
+export default async function handler(req, res) {
+
+    let weapons = JSON.parse(await getResultFromRedis("weapon-all"));
+    if (!weapons)
+        weapons = await getWeapons();
+
+    if (weapons) {
+        res.status(200).json(Object.keys(weapons));
+        addResultToRedis("weapon-all", JSON.stringify(weapons)).catch(console.error);
+    } else {
+        res.status(404).json({ message: 'An error has occurred' });
+    }
+}
\ No newline at end of file
diff --git a/pages/api/weapons/search/[id].js b/pages/api/weapons/search/[id].js
new file mode 100644
index 0000000..bb3e55b
--- /dev/null
+++ b/pages/api/weapons/search/[id].js
@@ -0,0 +1,23 @@
+import {getWeapons} from "../utils";
+import {getClosest} from "../../../../utils/levenshtein";
+import {addResultToRedis, getResultFromRedis} from "../../../../utils/redis";
+
+export default async function weaponsHandler({query: {id}}, res) {
+
+    let weapons = JSON.parse(await getResultFromRedis('weapon-all'));
+    if (!weapons) {
+        weapons = await getWeapons();
+        addResultToRedis('weapon-all', JSON.stringify(weapons)).catch(console.error)
+    }
+
+    const closestWeapons = []
+    getClosest(id, weapons).forEach(w => {
+        closestWeapons.push(weapons[w.name])
+    })
+
+    if (closestWeapons) {
+        res.status(200).json(closestWeapons);
+    } else {
+        res.status(404).json({message: `Weapon ${id} not found`});
+    }
+}
\ No newline at end of file
diff --git a/pages/api/weapons/utils.js b/pages/api/weapons/utils.js
new file mode 100644
index 0000000..0d4f2d7
--- /dev/null
+++ b/pages/api/weapons/utils.js
@@ -0,0 +1,47 @@
+import { getItems } from "../items/utils";
+
+const AsyncFunction = Object.getPrototypeOf(async function () { }).constructor;
+
+export const weapons = {
+    sword: {
+        id: "sword",
+        name: "Sword",
+    },
+    bow: {
+        id: "bow",
+        name: "Bow",
+    },
+    polearm: {
+        id: "polearm",
+        name: "Polearm",
+    },
+    claymore: {
+        id: "claymore",
+        name: "Claymore",
+    },
+    catalyst: {
+        id: "catalyst",
+        name: "Catalyst",
+    },
+};
+
+
+export async function getWeapons() {
+
+    const data = JSON.parse(await (await fetch("https://raw.githubusercontent.com/MadeBaruna/paimon-moe/main/src/data/weapons/en.json")).text());
+
+    let func = (await (await fetch(
+        "https://raw.githubusercontent.com/MadeBaruna/paimon-moe/main/src/data/weaponList.js",
+    )).text());
+    func = func.slice(func.indexOf("export const weaponList ="));
+
+    let weaponList = await new AsyncFunction("weapons", "itemList",
+        func.replace("export const weaponList = ", "return"),
+    )(weapons, await getItems());
+
+    Object.values(weaponList).forEach(x => {
+        weaponList[x.id].extras = data[x.id];
+    })
+
+    return weaponList;
+}
\ No newline at end of file
diff --git a/utils/levenshtein.js b/utils/levenshtein.js
new file mode 100644
index 0000000..c45f89a
--- /dev/null
+++ b/utils/levenshtein.js
@@ -0,0 +1,18 @@
+const levenshtein = require("fast-levenshtein");
+
+export function getClosest(input, list, limit=5){
+    let t0 = performance.now();
+    const things = []
+    for (let s in list) {
+        let ns = s.replaceAll("_"," ");
+        if (ns.toLowerCase().includes(input.toLowerCase())){
+            things.push({name: s, dist: 0})
+            continue;
+        }
+        things.push({name: s, dist: levenshtein.get(input, ns)})
+    }
+    things.sort((a,b) => a.dist - b.dist);
+    let t1 = performance.now();
+    console.debug(`Levenshtein took ${t1-t0} ms`)
+    return things.splice(0,limit);
+}
\ No newline at end of file
diff --git a/utils/redis.js b/utils/redis.js
new file mode 100644
index 0000000..f96c2d3
--- /dev/null
+++ b/utils/redis.js
@@ -0,0 +1,15 @@
+const redis = require("redis");
+const client = redis.createClient("redis://localhost:6379");
+client.connect();
+
+
+export async function getResultFromRedis(key){
+    if (await client.exists(key)) {
+        return await client.get(key)
+    }
+    return null;
+}
+
+export async function addResultToRedis(key, value){
+    await client.set(key, value, {EX: 600});
+}
\ No newline at end of file
diff --git a/utils/time.js b/utils/time.js
new file mode 100644
index 0000000..a15071c
--- /dev/null
+++ b/utils/time.js
@@ -0,0 +1,52 @@
+const dayjs = require('dayjs');
+
+export const getTimeDifferenceAsia = () => {
+    const now = dayjs();
+    const local = now.utcOffset();
+    const serverTime = now.utcOffset(8);
+    return serverTime - local;
+};
+
+function convertToNow(event){
+    let start;
+    if (event["timezoneDependent"]) {
+        start = dayjs(event.start, 'YYYY-MM-DD HH:mm:ss').subtract(getTimeDifferenceAsia(), 'minute');
+    } else {
+        start = dayjs(event.start, 'YYYY-MM-DD HH:mm:ss').subtract(0, 'minute');
+    }
+    const end = dayjs(event.end, 'YYYY-MM-DD HH:mm:ss').subtract(0, 'minute');
+
+    return [start, end];
+}
+
+export function isCurrentEvent(event) {
+    const [start, end] = convertToNow(event);
+
+    const timeSinceStart = -start.diff(dayjs(), 'day', true);
+    const timeUntilEnd = end.diff(dayjs(), 'day', true);
+
+    if (timeSinceStart > 0 && timeUntilEnd > 0){
+        event["startTimestamp"] = start.unix();
+        event["endTimestamp"] = end.unix();
+        return event;
+    }
+}
+
+export function isUpcomingEvent(event){
+    const [start, ] = convertToNow(event);
+    const timeUntilStart = start.diff(dayjs(), 'day', true);
+
+    if (timeUntilStart > 0){
+        event["startTimestamp"] = start.unix();
+        event["endTimestamp"] = 0;
+        return event;
+    }
+}
+
+export function compareStartTimes(a, b) {
+    return dayjs(a.start).diff(dayjs(b.start), 'day', true);
+}
+
+export function compareEndTimes(a, b) {
+    return dayjs(a.end).diff(dayjs(b.end), 'day', true);
+}
\ No newline at end of file