fix: type error

.gitignore

@@ -10,3 +10,6 @@ stock.db
 .env.test.local
 .env.production.local
 .env.local
+
+# Fresh build directory
+_fresh/

README.md

@@ -1,3 +1,5 @@
 # Stock
 
+[![Made with Fresh](https://fresh.deno.dev/fresh-badge.svg)](https://fresh.deno.dev)
+
 주식 데이터 수집 및 선별하는 파이썬 코드입니다.

app.py

@@ -1,24 +0,0 @@
-import flask
-import argparse
-
-parser = argparse.ArgumentParser(description="Stock web server")
-parser.add_argument("--port", type=int, default=12001, help="port number")
-parser.add_argument("--host", type=str, default="0.0.0.0", help="host address")
-parser.add_argument("--debug", action="store_true", help="debug mode")
-
-app = flask.Flask(__name__)
-app.config['SEND_FILE_MAX_AGE_DEFAULT'] = 0
-
-@app.route("/dist/<m>")
-def distServe(m:str):
-    return flask.send_from_directory("dist", m)
-
-@app.route("/")
-def index():
-    import pages
-    return flask.render_template("index.html", pages = pages.GenLists)
-
-if __name__ == '__main__':
-    args = parser.parse_args()
-    app.run(host=args.host, port=args.port, debug=args.debug)
-

db/db.ts

@@ -0,0 +1,11 @@
+import { Kysely, ParseJSONResultsPlugin } from "kysely";
+import { DB as Sqlite } from "sqlite";
+import { DenoSqliteDialect } from "./deno-sqlite-dialect.ts";
+import { Database } from "./type.ts";
+
+export const db = new Kysely<Database>({
+    dialect: new DenoSqliteDialect({
+        database: new Sqlite("stock.db")
+    }),
+    plugins: [new ParseJSONResultsPlugin()]
+});

db/deno-sqlite-dialect-config.ts

@@ -0,0 +1,27 @@
+/// The MIT License (MIT)
+/// Copyright (c) 2023 Alex Gleason
+/// Copyright (c) 2022 Sami Koskimäki
+/// https://gitlab.com/soapbox-pub/kysely-deno-sqlite
+
+import type { SqliteDialectConfig } from 'kysely';
+
+/** Type compatible with both [dyedgreen/deno-sqlite](https://github.com/dyedgreen/deno-sqlite) and [denodrivers/sqlite3](https://github.com/denodrivers/sqlite3). */
+type DenoSqlite =
+  & {
+    close(): void;
+    changes: number;
+    lastInsertRowId: number;
+  }
+  & ({
+    queryEntries(sql: string, params: any): unknown[];
+  } | {
+    prepare(sql: string): {
+      all(...params: any): unknown[];
+    };
+  });
+
+interface DenoSqliteDialectConfig extends Omit<SqliteDialectConfig, 'database'> {
+  database: DenoSqlite | (() => Promise<DenoSqlite>);
+}
+
+export type { DenoSqlite, DenoSqliteDialectConfig };

db/deno-sqlite-dialect.ts

@@ -0,0 +1,49 @@
+/// The MIT License (MIT)
+/// Copyright (c) 2023 Alex Gleason
+/// Copyright (c) 2022 Sami Koskimäki
+/// https://gitlab.com/soapbox-pub/kysely-deno-sqlite
+
+import {
+    type DatabaseIntrospector,
+    type Dialect,
+    type DialectAdapter,
+    type Driver,
+    Kysely,
+    type QueryCompiler,
+    SqliteAdapter,
+    SqliteIntrospector,
+    SqliteQueryCompiler,
+  } from 'kysely';
+  
+  import { DenoSqliteDriver } from './kysely-sqlite-driver.ts';
+  
+  import type { DenoSqliteDialectConfig } from './deno-sqlite-dialect-config.ts';
+  
+  class DenoSqliteDialect implements Dialect {
+    readonly #config: DenoSqliteDialectConfig;
+  
+    constructor(config: DenoSqliteDialectConfig) {
+      this.#config = Object.freeze({ ...config });
+    }
+  
+    createDriver(): Driver {
+      return new DenoSqliteDriver(this.#config);
+    }
+  
+    createQueryCompiler(): QueryCompiler {
+      return new SqliteQueryCompiler();
+    }
+  
+    createAdapter(): DialectAdapter {
+      return new SqliteAdapter();
+    }
+
+    // deno-lint-ignore no-explicit-any
+    createIntrospector(db: Kysely<any>): DatabaseIntrospector {
+      return new SqliteIntrospector(db);
+    }
+  }
+  
+  export { DenoSqliteDialect };
+  
+  

db/kysely-sqlite-driver.ts

@@ -0,0 +1,112 @@
+/// The MIT License (MIT)
+/// Copyright (c) 2023 Alex Gleason
+/// Copyright (c) 2022 Sami Koskimäki
+/// https://gitlab.com/soapbox-pub/kysely-deno-sqlite
+
+import { CompiledQuery, type DatabaseConnection, type Driver, type QueryResult } from 'kysely';
+
+import type { DenoSqlite, DenoSqliteDialectConfig } from './deno-sqlite-dialect-config.ts';
+
+class DenoSqliteDriver implements Driver {
+  readonly #config: DenoSqliteDialectConfig;
+  readonly #connectionMutex = new ConnectionMutex();
+
+  #db?: DenoSqlite;
+  #connection?: DatabaseConnection;
+
+  constructor(config: DenoSqliteDialectConfig) {
+    this.#config = Object.freeze({ ...config });
+  }
+
+  async init(): Promise<void> {
+    this.#db = typeof this.#config.database === 'function' ? await this.#config.database() : this.#config.database;
+
+    this.#connection = new DenoSqliteConnection(this.#db);
+
+    if (this.#config.onCreateConnection) {
+      await this.#config.onCreateConnection(this.#connection);
+    }
+  }
+
+  async acquireConnection(): Promise<DatabaseConnection> {
+    // SQLite only has one single connection. We use a mutex here to wait
+    // until the single connection has been released.
+    await this.#connectionMutex.lock();
+    return this.#connection!;
+  }
+
+  async beginTransaction(connection: DatabaseConnection): Promise<void> {
+    await connection.executeQuery(CompiledQuery.raw('begin'));
+  }
+
+  async commitTransaction(connection: DatabaseConnection): Promise<void> {
+    await connection.executeQuery(CompiledQuery.raw('commit'));
+  }
+
+  async rollbackTransaction(connection: DatabaseConnection): Promise<void> {
+    await connection.executeQuery(CompiledQuery.raw('rollback'));
+  }
+
+  // deno-lint-ignore require-await
+  async releaseConnection(): Promise<void> {
+    this.#connectionMutex.unlock();
+  }
+
+  // deno-lint-ignore require-await
+  async destroy(): Promise<void> {
+    this.#db?.close();
+  }
+}
+
+class DenoSqliteConnection implements DatabaseConnection {
+  readonly #db: DenoSqlite;
+
+  constructor(db: DenoSqlite) {
+    this.#db = db;
+  }
+
+  executeQuery<O>({ sql, parameters }: CompiledQuery): Promise<QueryResult<O>> {
+    const rows = 'queryEntries' in this.#db
+      ? this.#db.queryEntries(sql, parameters)
+      : this.#db.prepare(sql).all(...parameters);
+
+    const { changes, lastInsertRowId } = this.#db;
+
+    return Promise.resolve({
+      rows: rows as O[],
+      numAffectedRows: BigInt(changes),
+      insertId: BigInt(lastInsertRowId),
+    });
+  }
+
+  // deno-lint-ignore require-yield
+  async *streamQuery<R>(): AsyncIterableIterator<QueryResult<R>> {
+    throw new Error('Sqlite driver doesn\'t support streaming');
+  }
+}
+
+class ConnectionMutex {
+  #promise?: Promise<void>;
+  #resolve?: () => void;
+
+  async lock(): Promise<void> {
+    while (this.#promise) {
+      await this.#promise;
+    }
+
+    this.#promise = new Promise((resolve) => {
+      this.#resolve = resolve;
+    });
+  }
+
+  unlock(): void {
+    const resolve = this.#resolve;
+
+    this.#promise = undefined;
+    this.#resolve = undefined;
+
+    resolve?.();
+  }
+}
+
+export { DenoSqliteDriver };

db/type.ts

@@ -0,0 +1,64 @@
+import { ColumnType, Generated, Insertable, Selectable, Updateable } from "kysely";
+
+/**
+ * "Code"	TEXT,
+	"Date"	TEXT,
+	"Close"	INTEGER NOT NULL,
+	"Diff"	INTEGER NOT NULL,
+	"Open"	INTEGER NOT NULL,
+	"High"	INTEGER NOT NULL,
+	"Low"	INTEGER NOT NULL,
+	"Volume"	INTEGER NOT NULL,
+ */
+
+export interface StockTable {
+    Code: string;
+    Date: string;
+    Close: number;
+    Diff: number;
+    Open: number;
+    High: number;
+    Low: number;
+    Volume: number;
+}
+
+export interface KRXCorpTable{
+    Name: string;
+    /**
+     * PK
+     */
+    Code: string;
+
+    Sector: string;
+    Product: string;
+    ListingDay: string;
+    ClosingMonth: string;
+    Representative: string;
+    Homepage: string;
+    AddressArea: string;
+    LastUpdate: string;
+}
+
+export interface KOSPITable{
+    Name: string;
+    /**
+     * PK
+     */
+    Code: string;
+}
+
+export interface KOSDAQTable{
+    Name: string;
+    /**
+     * PK
+     */
+    Code: string;
+}
+
+
+export interface Database {
+    stock: StockTable;
+    KRXCorp: KRXCorpTable;
+    KOSPI: KOSPITable;
+    KOSDAQ: KOSDAQTable;
+}

deno.json

@@ -2,31 +2,28 @@
   "lock": false,
   "tasks": {
     "start": "deno run -A --watch=static/,routes/ dev.ts",
-    "update": "deno run -A -r https://fresh.deno.dev/update ."
+    "prod_start": "deno run -A main.ts",
-  },
+    "update": "deno run -A -r https://fresh.deno.dev/update .",
-  "lint": {
+    "build": "deno run -A dev.ts build",
-    "rules": {
+    "preview": "deno run -A main.ts"
-      "tags": [
-        "fresh",
-        "recommended"
-      ]
-    }
   },
+  "lint": { "rules": { "tags": ["fresh", "recommended"] } },
   "imports": {
-    "$fresh/": "https://deno.land/x/fresh@1.3.1/",
+    "$fresh/": "https://deno.land/x/fresh@1.5.2/",
-    "preact": "https://esm.sh/preact@10.15.1",
+    "preact": "https://esm.sh/preact@10.18.1",
-    "preact/": "https://esm.sh/preact@10.15.1/",
+    "preact/": "https://esm.sh/preact@10.18.1/",
-    "preact-render-to-string": "https://esm.sh/*preact-render-to-string@6.2.0",
+    "preact-render-to-string": "https://esm.sh/*preact-render-to-string@6.2.2",
-    "@preact/signals": "https://esm.sh/*@preact/signals@1.1.3",
+    "@preact/signals": "https://esm.sh/*@preact/signals@1.2.1",
-    "@preact/signals-core": "https://esm.sh/*@preact/signals-core@1.2.3",
+    "@preact/signals-core": "https://esm.sh/*@preact/signals-core@1.5.0",
     "auto-animate": "https://esm.sh/@formkit/auto-animate@0.7.0",
     "auto-animate/": "https://esm.sh/@formkit/auto-animate@0.7.0/",
     "twind": "https://esm.sh/twind@0.16.19",
     "twind/": "https://esm.sh/twind@0.16.19/",
-    "$std/": "https://deno.land/std@0.193.0/"
+    "$std/": "https://deno.land/std@0.203.0/",
+    "kysely": "npm:kysely@^0.26.3",
+    "kysely/helpers/sqlite": "npm:kysely@^0.26.3/helpers/sqlite",
+    "sqlite": "https://deno.land/x/sqlite@v3.8/mod.ts"
   },
-  "compilerOptions": {
+  "compilerOptions": { "jsx": "react-jsx", "jsxImportSource": "preact" },
-    "jsx": "react-jsx",
+  "exclude": ["**/_fresh/*"]
-    "jsxImportSource": "preact"
-  }
 }

fresh.gen.ts

@@ -1,36 +1,42 @@
-// DO NOT EDIT. This file is generated by fresh.
+// DO NOT EDIT. This file is generated by Fresh.
 // This file SHOULD be checked into source version control.
 // This file is automatically updated during development when running `dev.ts`.
 
 import * as $0 from "./routes/_404.tsx";
 import * as $1 from "./routes/_app.tsx";
-import * as $2 from "./routes/api/joke.ts";
+import * as $2 from "./routes/api/corps/[index].ts";
-import * as $3 from "./routes/api/kosdaq.ts";
+import * as $3 from "./routes/api/corps/index.ts";
-import * as $4 from "./routes/api/kospi.ts";
+import * as $4 from "./routes/api/joke.ts";
-import * as $5 from "./routes/api/pages/[name].ts";
+import * as $5 from "./routes/api/kosdaq.ts";
-import * as $6 from "./routes/api/pages/index.ts";
+import * as $6 from "./routes/api/kospi.ts";
-import * as $7 from "./routes/greet/[name].tsx";
+import * as $7 from "./routes/api/pages/[name].ts";
-import * as $8 from "./routes/index.tsx";
+import * as $8 from "./routes/api/pages/index.ts";
-import * as $9 from "./routes/pages/[name].tsx";
+import * as $9 from "./routes/greet/[name].tsx";
+import * as $10 from "./routes/index.tsx";
+import * as $11 from "./routes/pages/[name].tsx";
 import * as $$0 from "./islands/Counter.tsx";
-import * as $$1 from "./islands/StockList.tsx";
+import * as $$1 from "./islands/Search.tsx";
+import * as $$2 from "./islands/StockList.tsx";
 
 const manifest = {
   routes: {
     "./routes/_404.tsx": $0,
     "./routes/_app.tsx": $1,
-    "./routes/api/joke.ts": $2,
+    "./routes/api/corps/[index].ts": $2,
-    "./routes/api/kosdaq.ts": $3,
+    "./routes/api/corps/index.ts": $3,
-    "./routes/api/kospi.ts": $4,
+    "./routes/api/joke.ts": $4,
-    "./routes/api/pages/[name].ts": $5,
+    "./routes/api/kosdaq.ts": $5,
-    "./routes/api/pages/index.ts": $6,
+    "./routes/api/kospi.ts": $6,
-    "./routes/greet/[name].tsx": $7,
+    "./routes/api/pages/[name].ts": $7,
-    "./routes/index.tsx": $8,
+    "./routes/api/pages/index.ts": $8,
-    "./routes/pages/[name].tsx": $9,
+    "./routes/greet/[name].tsx": $9,
+    "./routes/index.tsx": $10,
+    "./routes/pages/[name].tsx": $11,
   },
   islands: {
     "./islands/Counter.tsx": $$0,
-    "./islands/StockList.tsx": $$1,
+    "./islands/Search.tsx": $$1,
+    "./islands/StockList.tsx": $$2,
   },
   baseUrl: import.meta.url,
 };

gen.py

@@ -5,7 +5,6 @@ import sqlite3
 from typing import Dict, List
 from render import * 
 import db as database
-from jinja2 import Environment, PackageLoader, select_autoescape
 import pandas as pd
 import tqdm
 
@@ -92,7 +91,7 @@ def isMACDCrossSignal(signal: pd.Series, macd: pd.Series, nday: int, order=1) ->
             signal.iloc[nday+order] < macd.iloc[nday+order])
 
 def isRelativeDiffLessThan(a:pd.Series,b:pd.Series, threshold: float,nday:int) -> bool:
-    return abs(a.iloc[nday] - b.iloc[nday]) / b.iloc[nday] < threshold
+    return abs(a.iloc[nday] - b.iloc[nday + 1]) / b.iloc[nday + 1] < threshold
 
 def isDiffGreaterThan(a:pd.Series,b:pd.Series, nday:int) -> bool:
     """a is bigger than b"""
@@ -145,7 +144,6 @@ def collect(data: DataStore, collector: OutputCollector, corp: database.KRXCorp
     d5 = d(5)
     d20 = d(20)
     d25 = d(25)
-    d30 = d(30)
     d45 = d(45)
     d60 = d(60)
     d120 = d(120)
@@ -156,8 +154,14 @@ def collect(data: DataStore, collector: OutputCollector, corp: database.KRXCorp
 
     bollinger_upperband = d25 + 2* d_std25
 
-    a = [d5, d20, d45, d60]
+    a = [d5, d20, d45]
     for nday in ndays:
+        if openv[nday] <= d240[nday] and d240[nday] <= close[nday] and d240[nday + 1] < d240[nday]:
+            collector.collect("양봉사이240일선증가", corp, stock.index[nday])
+
+        if d5[nday + 1] < d5[nday] and d5[nday + 2] > d5[nday + 1] and d20[nday + 1] < d20[nday]:
+            collector.collect("5일선반등120선증가", corp, stock.index[nday])
+
         if openv[nday] <= d20[nday] and d20[nday] <= close[nday]:
             collector.collect("양봉사이20일선", corp, stock.index[nday])
 
@@ -207,6 +211,9 @@ def collect(data: DataStore, collector: OutputCollector, corp: database.KRXCorp
         if (D240BiggerThanYesterDay):
             collector.collect("240일 증가", corp, stock.index[nday])
 
+        if max([d[nday] for d in (d20, d60, d120)]) < min(close[nday], openv[nday]):
+            collector.collect("떠있음", corp, stock.index[nday])
+
         if (d60[nday + 1] < d60[nday]):
             collector.collect("정배열60", corp, stock.index[nday])
             if (d20[nday + 1] < d20[nday]):
@@ -217,6 +224,11 @@ def collect(data: DataStore, collector: OutputCollector, corp: database.KRXCorp
                        d120[nday + 1] <= d120[nday]):
                         collector.collect("모두 정배열", corp, stock.index[nday])
         
+        if(d120[nday + 1] <= d120[nday] and 
+           d120[nday + 1] < d240[nday] and
+           d120[nday] >= d240[nday]):
+            collector.collect("120선240선추월", corp, stock.index[nday])
+
         if (d5[nday + 1] < d20[nday + 1] and d20[nday] < d5[nday]):
             collector.collect("d20d5돌파", corp, stock.index[nday])
 
@@ -248,8 +260,6 @@ def collect(data: DataStore, collector: OutputCollector, corp: database.KRXCorp
     #rsi_signal = macd.loc[::-1].ewm(span=7).mean().loc[::-1]
 
 parser = argparse.ArgumentParser(description="주식 검색 정보를 출력합니다.")
-parser.add_argument("--format", "-f", choices=["json", "html"], default="html",
-help="출력 포맷을 지정합니다. 기본값은 html입니다.")
 parser.add_argument("--dir", "-d", default=".", help="출력할 폴더를 지정합니다.")
 parser.add_argument("--corp", "-c", help="주식 코드를 지정합니다. 지정하지 않으면 kosdaq과 kospi만 검색합니다.")
 parser.add_argument("--fullSearch", help="모든 주식을 검색합니다.", action='store_true')
@@ -268,10 +278,6 @@ if __name__ == "__main__":
     if args.corp:
         krx_corps = [corp for corp in krx_corps if corp.Code == args.corp]
     
-    env = Environment(
-        loader=PackageLoader('render', 'templates'),
-        autoescape=select_autoescape(['html', 'xml'])
-    )
     collector = OutputCollector()
     prepareCollector(collector)
 
@@ -281,25 +287,10 @@ if __name__ == "__main__":
         dataStore.clearCache()
     
     for k,v in collector.data.items():
-        if args.format == "json":
+        data = json.dumps(v.toDict(), ensure_ascii=False)
-            data = json.dumps(v.toDict(), indent=4, ensure_ascii=False)
+        if args.printStdout:
-            if args.printStdout:
+            print(k)
-                print(k)
+            print(data)
-                print(data)
-            else:
-                with open(os.path.join(args.dir, k + ".json"), "w", encoding="UTF-8") as f:
-                    f.write(data)
         else:
-            template = env.get_template("Lists.html")
+            with open(os.path.join(args.dir, k + ".json"), "w", encoding="UTF-8") as f:
-            
+                f.write(data)
-            days = v.corpListByDate.keys()
-            days = list(days)
-            days.sort(reverse=True)
-            days = days[:5]
-            
-            html = template.render(collected=v, title=k, days=days, lastUpdate=datetime.date.today().isoformat())
-            if args.printStdout:
-                print(html)
-            else:
-                with open(os.path.join(args.dir, k + ".html"), "w", encoding="UTF-8") as f:
-                    f.write(html)

islands/Search.tsx

@@ -0,0 +1,5 @@
+export default function Search(){
+    return <div>
+        <div>div</div>
+    </div>
+}

islands/StockList.tsx

@@ -1,9 +1,18 @@
 import { Button } from "../components/Button.tsx";
-import { useEffect, useRef } from "preact/hooks";
+import { useEffect, useLayoutEffect, useRef } from "preact/hooks";
 import { ComponentChildren } from "preact";
 import { Signal, useSignal } from "@preact/signals";
 import { IS_BROWSER } from "$fresh/runtime.ts";
 import { mapValues } from "$std/collections/map_values.ts";
+import { useAsync } from "../util/util.ts";
+import {
+  Coperation,
+  CorpSimple,
+  fetchKosdaqList,
+  fetchKospiList,
+  fetchPageInfo,
+  PageCorpsInfo,
+} from "../util/api.ts";
 
 interface StockProps {
   pageName: string;
@@ -31,94 +40,70 @@ function ToggleButton(props: ToggleButtonProps) {
   );
 }
 
-type QueryStatus<T> = {
+function StockListByDate(
-  type: "loading";
+  { prevSet, rows, name }: {
-} | {
+    prevSet: Set<string>;
-  type: "complete";
+    rows: Coperation[];
-  data: T;
+    name: string;
-} | {
+  },
-  type: "error";
+) {
-  err: Error;
+  const lastCount = useRef(rows.length);
-};
+  const curCount = rows.length;
-
+  const parent = useRef<HTMLDivElement>(null);
-function useAsync<T>(fn: () => Promise<T>): Signal<QueryStatus<T>> {
+  const controller = useRef<
-  const state = useSignal({
+    {
-    type: "loading",
+      isEnabled: () => boolean;
-  } as QueryStatus<T>);
+      disable: () => void;
+      enable: () => void;
+    } | undefined
+  >();
   useEffect(() => {
     (async () => {
-      try {
+      console.log("animation mount on ", name);
-        const data = await fn();
+      const { default: autoAnimate } = await import(
-        state.value = {
+        "https://esm.sh/@formkit/auto-animate@0.7.0"
-          type: "complete",
+      );
-          data: data,
+      if (parent.current) {
-        };
+        const cntr = autoAnimate(parent.current);
-      } catch (err) {
+        controller.current = cntr;
-        state.value = {
-          type: "error",
-          err: err,
-        };
       }
     })();
-  }, []);
+  }, [parent]);
-  return state;
-}
 
-interface Coperation {
+  useLayoutEffect(() => {
-  Name: string;
+    if (controller.current) {
-  Code: string;
+      if (Math.abs(curCount - lastCount.current) > 200) {
-  Sector: string;
+        console.log("disable animation", curCount, "from", lastCount.current);
-  Product: string;
+        controller.current.disable();
-  ListingDay: string;
+      } else {
-  ClosingMonth: string;
+        console.log("enable animation", curCount, "from", lastCount.current);
-  Representative: string;
+        controller.current.enable();
-  Homepage: string;
+      }
-  AddressArea: string;
+      lastCount.current = curCount;
-  LastUpdate: string;
+    }
-}
+  }, [parent, rows]);
 
-interface PageCorpsInfo {
+  return (
-  name: string;
+    <div ref={parent}>
-  description: string;
+      <h2 class="text-lg">{name}</h2>
-  corpListByDate: Record<string, Coperation[]>;
+      {rows.map((row) => {
-}
+        const firstOccur = !prevSet.has(row.Code);
-
+        return (
-interface CorpSimple {
+          <div
-  code: string;
+            key={row.Code}
-  name: string;
+            class={[
-}
+              "bg-white",
-
+              firstOccur ? "text-[#ff5454] underline" : "text-black",
-function StockListByDate({prevSet, rows, name}:{prevSet:Set<string>, 
+            ].join(" ")}
-  rows:Coperation[],
+          >
-name: string}){
+            <a href={`https://stockplus.com/m/stocks/KOREA-A${row.Code}`}>
-  const parent = useRef<HTMLDivElement>(null);
+              {row.Name}
-  useEffect(()=>{
+            </a>
-    (async ()=>{
+          </div>
-      console.log("animation mount on ",name);
+        );
-      const {default:autoAnimate} = await import("https://esm.sh/@formkit/auto-animate@0.7.0");
+      })}
-      parent.current && autoAnimate(parent.current)
+    </div>
-    })();
+  );
-  },[parent]);
-
-  return <div ref={parent}>
-  <h2 class="text-lg">{name}</h2>
-  {rows.map((row) => {
-    const firstOccur = !prevSet.has(row.Code);
-    return (
-      <div
-        key={row.Code}
-        class={[
-          "bg-white",
-          firstOccur ? "text-[#ff5454]" : "text-black",
-        ].join(" ")}
-      >
-        <a href={`https://stockplus.com/m/stocks/KOREA-A${row.Code}`}>
-          {row.Name}
-        </a>
-      </div>
-    );
-  })}
-</div>
 }
 
 function StockList({ data }: { data: PageCorpsInfo }) {
@@ -135,14 +120,13 @@ function StockList({ data }: { data: PageCorpsInfo }) {
         const prevSet = i == 0 ? new Set<string>() : sets[i - 1];
         const rows = corpListByDate[x];
         return (
-          <StockListByDate key={x} name={x} prevSet={prevSet} rows={rows}></StockListByDate>
+          <StockListByDate key={x} name={x} prevSet={prevSet} rows={rows} />
         );
       })}
     </div>
   );
 }
 
-
 type FilterInfoOption = {
   list: {
     items: CorpSimple[];
@@ -155,7 +139,7 @@ function filterInfo(info: Coperation[], filterList: FilterInfoOption) {
   const checkMap = new Map<string, boolean>();
   for (const l of filterList.list) {
     for (const i of l.items) {
-      checkMap.set(i.code, l.include);
+      checkMap.set(i.Code, l.include);
     }
   }
   return info.filter((x) => {
@@ -169,17 +153,13 @@ function filterInfo(info: Coperation[], filterList: FilterInfoOption) {
 }
 
 export default function StockListUI(props: StockProps) {
-  const sig = useAsync<[PageCorpsInfo, CorpSimple[], CorpSimple[]]>(async () => {
+  const sig = useAsync<[PageCorpsInfo, CorpSimple[], CorpSimple[]]>(() =>
-    const res = await Promise.all([
+    Promise.all([
-      fetch("/api/pages/" + encodeURIComponent(props.pageName)),
+      fetchPageInfo(props.pageName),
-      fetch("/api/kospi"),
+      fetchKospiList(),
-      fetch("/api/kosdaq"),
+      fetchKosdaqList(),
-    ]);
+    ])
-    const corpsInfo = await res[0].json() as PageCorpsInfo;
+  );
-    const kospi = await res[1].json();
-    const kosdaq = await res[2].json();
-    return [corpsInfo, kospi, kosdaq];
-  });
   const viewKospi = useSignal(true);
   const viewKosdaq = useSignal(false);
   const viewOtherwise = useSignal(false);
@@ -203,34 +183,47 @@ export default function StockListUI(props: StockProps) {
                     <p>File Loading Failed</p>
                   </div>
                 )
-                : <StockList data={applyFilter(sig.value.data[0], sig.value.data[1], sig.value.data[2])}></StockList>}
+                : (
+                  <StockList
+                    data={applyFilter(
+                      sig.value.data[0],
+                      sig.value.data[1],
+                      sig.value.data[2],
+                    )}
+                  />
+                )}
             </div>
           )}
       </div>
     </div>
   );
-  function applyFilter(data: PageCorpsInfo, kospi: CorpSimple[], kosdaq: CorpSimple[]): PageCorpsInfo{
+  function applyFilter(
-    const filter = getFilters(kospi,kosdaq);
+    data: PageCorpsInfo,
+    kospi: CorpSimple[],
+    kosdaq: CorpSimple[],
+  ): PageCorpsInfo {
+    const filter = getFilters(kospi, kosdaq);
     return {
       name: data.name,
       description: data.description,
-      corpListByDate: mapValues(data.corpListByDate, (it: Coperation[])=>{
+      corpListByDate: mapValues(data.corpListByDate, (it: Coperation[]) => {
         return filterInfo(it, filter);
-      })
+      }),
-    }
+    };
   }
-  function getFilters(kospi: CorpSimple[], kosdaq: CorpSimple[]): FilterInfoOption{
+  function getFilters(
+    kospi: CorpSimple[],
+    kosdaq: CorpSimple[],
+  ): FilterInfoOption {
     return {
       otherwise: viewOtherwise.value,
       list: [{
-          include: viewKospi.value,
+        include: viewKospi.value,
-          items: kospi
+        items: kospi,
-        },
+      }, {
-        {
+        include: viewKosdaq.value,
-          include: viewKosdaq.value,
+        items: kosdaq,
-          items: kosdaq
+      }],
-        }
+    };
-      ]
-    }
   }
 }

main.ts

@@ -9,9 +9,15 @@ import "$std/dotenv/load.ts";
 import { start } from "$fresh/server.ts";
 import manifest from "./fresh.gen.ts";
 
-import twindPlugin from "$fresh/plugins/twind.ts";
+import twindPlugin from "$fresh/plugins/twindv1.ts";
 import twindConfig from "./twind.config.ts";
 
+console.log("start");
+
+Deno.addSignalListener("SIGINT", () => {
+    Deno.exit(0);
+});
+
 await start(manifest, { 
     port: 12001,
     plugins: [twindPlugin(twindConfig)] 

pages.ts

@@ -26,18 +26,25 @@ function watchFile(
       }
     }
   })();
-  Deno.addSignalListener("SIGINT", () => {
+  const closeHandler = () => {
     watcherRef.close();
-  });
+  };
+  Deno.addSignalListener("SIGINT", closeHandler);
+  return ()=>{
+    Deno.removeSignalListener("SIGINT", closeHandler);
+    closeHandler();
+  }
 }
 
 let pages_meta: PageDescription[] = [];
 let mtime = 0;
+let lastest_disposer = () => {};
 export async function get_pages_meta(): Promise<[PageDescription[],number]>{
-  if (pages_meta) {
+  if (pages_meta.length == 0) {
     pages_meta = await readPagesDescription();
     mtime = Date.now();
-    watchFile(PAGES_PATH, async () => {
+    lastest_disposer();
+    lastest_disposer = watchFile(PAGES_PATH, async () => {
       pages_meta = await readPagesDescription();
       mtime = Date.now();
     });

pages.yaml

@@ -36,11 +36,11 @@
     macd가 아래로 내려가는 시점을 찾습니다. macd 는 5일선과 10일선으로 이루어지고
     시그널을 구하기 위한 이동 평균은 4일입니다.
 - name: 뭉침
-  description: d5, d20, d45, d60 만난것 종가 5% 이내
+  description: d5, d20, d45 만난것 종가 5% 이내
 - name: 뭉침01
-  description: d5, d20, d45, d60 만난것 종가 1% 이내
+  description: d5, d20, d45 만난것 종가 1% 이내
 - name: 뭉침03
-  description: d5, d20, d45, d60 만난것 종가 3% 이내
+  description: d5, d20, d45 만난것 종가 3% 이내
 
 - name: 45일선 반등
   description: 45일 선반등
@@ -64,3 +64,13 @@
   description: '볼린저 밴드(25일선 ,표준편차 2배)의 위 밴드 값을 넘었을 때 표시.'
 - name: 양봉사이20일선
   description: Open과 Close 사이 20일 선
+- name: 양봉사이240일선증가
+  description: Open과 Close 사이 240일 선. 240일 선 증가
+- name: 떠있음
+  description: |
+    양봉, 음봉이 20일선, 60일선, 120선보다 떠있으면
+- name: 5일선반등120선증가
+  description: 5일선이 반등 120 선 증가
+- name: 120선240선추월
+  description: |
+    120선이 상승해서 240일 선을 뚫을때

routes/api/corps/[index].ts

@@ -0,0 +1,35 @@
+import { Handlers } from "$fresh/server.ts";
+import { db } from "../../../db/db.ts";
+import { jsonArrayFrom } from "kysely/helpers/sqlite";
+
+export const handler: Handlers = {
+  async GET(req, ctx): Promise<Response> {
+    const headers = new Headers({
+        "content-type": "application/json"
+    });
+    const index = ctx.params.index;
+    const corp = await db.selectFrom("KRXCorp")
+      .selectAll([
+        "KRXCorp"
+      ])
+      .select(eb=> [
+        jsonArrayFrom(eb.selectFrom("stock")
+        .select([
+          "stock.Close",
+          "stock.Open",
+          "stock.Low",
+          "stock.High",
+          "stock.Date",
+          "stock.Volume",
+        ])
+        .where("Code", "=", index)
+        .orderBy("Date", "desc")
+        .limit(100)
+        ).as("prices")]
+      )
+      .where("Code", "=", index)
+      .executeTakeFirst();
+
+    return new Response(JSON.stringify(corp ?? null), {headers});
+  },
+}

routes/api/corps/index.ts

@@ -0,0 +1,21 @@
+import { Handlers } from "$fresh/server.ts";
+import { db } from "../../../db/db.ts";
+
+export const handler: Handlers = {
+  async GET(req, _ctx): Promise<Response> {
+    const headers = new Headers({
+        "content-type": "application/json"
+    });
+    const url = new URL(req.url);
+    const q = url.searchParams.get("q");
+    const name = url.searchParams.get("name");
+    const corps = await db.selectFrom("KRXCorp")
+      .selectAll([
+        "KRXCorp"
+      ])
+      .$if(!!q, qb=> qb.where("Name", "like", "%"+q+"%"))
+      .$if(!!name, qb => qb.where("Name", "=", name))
+      .execute();
+    return new Response(JSON.stringify(corps), {headers});
+  },
+}

routes/api/kosdaq.ts

@@ -1,17 +1,17 @@
 import { Handlers } from "$fresh/server.ts";
-import {DB} from "https://deno.land/x/sqlite/mod.ts";
+import { db } from "../../db/db.ts";
 
 export const handler: Handlers = {
   async GET(req, _ctx): Promise<Response> {
     const headers = new Headers({
         "content-type": "application/json"
     });
-    const db = new DB("stock.db");
+    const rows = await db.selectFrom("KOSDAQ")
-    const conn = db.query("SELECT Code,Name FROM KOSDAQ");
+      .select([
-    const body = conn.map(row=>({
+        "Code",
-        code: row[0],
+        "Name"
-        name: row[1]
+      ])
-    }))
+      .execute();
-    return new Response(JSON.stringify(body), {headers});
+    return new Response(JSON.stringify(rows), {headers});
   },
 }

routes/api/kospi.ts

@@ -1,17 +1,17 @@
 import { Handlers } from "$fresh/server.ts";
-import {DB} from "https://deno.land/x/sqlite/mod.ts";
+import { db } from "../../db/db.ts";
 
 export const handler: Handlers = {
   async GET(req, _ctx): Promise<Response> {
     const headers = new Headers({
         "content-type": "application/json"
     });
-    const db = new DB("stock.db");
+    const rows = await db.selectFrom("KOSPI")
-    const conn = db.query("SELECT Code,Name FROM KOSPI");
+      .select([
-    const body = conn.map(row=>({
+        "Code",
-        code: row[0],
+        "Name"
-        name: row[1]
+      ])
-    }))
+      .execute();
-    return new Response(JSON.stringify(body), {headers});
+    return new Response(JSON.stringify(rows), {headers});
   },
 }

routes/api/pages/[name].ts

@@ -25,16 +25,18 @@ export const handler: Handlers = {
     const mtime = stat.mtime ?? new Date(0);
     const body = await Deno.readTextFile(path);
     headers.set("last-modified", mtime.toUTCString());
+    console.log(mtime);
+    // headers.set("cache-control", "max-age=600");
 
-    const ifModifiedSinceValue = req.headers.get("if-modified-since");
+    // const ifModifiedSinceValue = req.headers.get("if-modified-since");
-    if ( ifModifiedSinceValue &&
+    // if ( ifModifiedSinceValue &&
-        mtime.getTime() != new Date(ifModifiedSinceValue).getTime()
+        // mtime.getTime() <= new Date(ifModifiedSinceValue).getTime()
-    ){
+    // ){
-        return new Response(null, {
+      // return new Response(null, {
-            status: Status.NotModified,
+          // status: Status.NotModified,
-            statusText: STATUS_TEXT[Status.NotModified]
+          // statusText: STATUS_TEXT[Status.NotModified]
-        })
+      // })
-    }
+    // }
     return new Response(body, {headers});
   },
 };

routes/index.tsx

@@ -1,25 +1,21 @@
 import { Head } from "$fresh/runtime.ts";
-import { useSignal } from "@preact/signals";
+import { get_pages_meta, PageDescription } from "../pages.ts";
-import {Button} from "../components/Button.tsx";
-import { PageDescription, get_pages_meta } from "../pages.ts";
 import { Handlers, PageProps } from "$fresh/server.ts";
 
 export const handler: Handlers = {
-  async GET(_req, ctx){
+  async GET(_req, ctx) {
-    const [pages,_] = await get_pages_meta();
+    const [pages, _] = await get_pages_meta();
     return await ctx.render(pages);
-  }
+  },
-}
+};
-
-export default function Home({data}: PageProps<PageDescription[]>) {
-  const count = useSignal(3);
 
+export default function Home({ data }: PageProps<PageDescription[]>) {
   return (
     <>
       <Head>
         <title>stock-front</title>
       </Head>
-      <div class="px-4 py-8 mx-auto bg-[#86efac]">
+      <div class="px-4 py-8 mx-auto bg-[#86efac] min-h-screen">
         <div class="max-w-screen-md mx-auto flex flex-col items-center justify-center">
           <img
             class="my-6"
@@ -31,14 +27,16 @@ export default function Home({data}: PageProps<PageDescription[]>) {
           <h1 class="text-4xl font-bold">Stock</h1>
           <div class="my-4">
             <ul>
-              {
+              {data.map((x) => (
-                data.map(x=><li class="my-2">
+                <li class="my-2">
-                  <a class="p-2 block hover:bg-gray-300 bg-white rounded" href={`/pages/${encodeURIComponent(x.name)}`}>
+                  <a
+                    class="p-2 block hover:bg-gray-300 bg-white rounded"
+                    href={`/pages/${encodeURIComponent(x.name)}`}
+                  >
                     {x.name}
                   </a>
-                  </li>
+                </li>
-                )
+              ))}
-              }
             </ul>
           </div>
         </div>

routes/pages/[name].tsx

@@ -1,14 +1,26 @@
-import { PageProps } from "$fresh/server.ts";
+import { PageProps, Handlers } from "$fresh/server.ts";
 import { Head } from "$fresh/runtime.ts";
+import { get_pages_meta, PageDescription } from "../../pages.ts";
 import StockList from "../../islands/StockList.tsx";
 
+export const handler: Handlers = {
+  async GET(_req, ctx) {
+    const [pages, _] = await get_pages_meta();
+    const name = ctx.params.name;
+    const page = pages.filter(x=> x.name === name);
+    if (page.length === 0) {
+      return await ctx.renderNotFound();
+    }
+    return await ctx.render(page[0]);
+  },
+};
 
-export default function Pages(props: PageProps) {
+export default function Pages(props: PageProps<PageDescription>) {
   return <>
     <Head>
         <title>Stock: {props.params.name}</title>
     </Head>
-    <div class="px-4 py-8 mx-auto bg-[#86efac]">
+    <div class="px-4 py-8 mx-auto bg-[#86efac] min-h-screen">
       <div class="max-w-screen-md mx-auto flex flex-col items-center justify-center">
           <img
             class="my-6"
@@ -18,6 +30,7 @@ export default function Pages(props: PageProps) {
             alt="stock graph"
           />
         <h1 class="text-4xl">{props.params.name}</h1>
+        <p>{props.data.description}</p>
         <StockList pageName={props.params.name}></StockList>
       </div>
     </div>

templates/Lists.html

@@ -1,60 +0,0 @@
-<!DOCTYPE html>
-<html>
-    <head>
-        <meta charset="UTF-8">
-        <meta name="viewport" content="width=device-width, initial-scale=1.0">
-        <title>Stock</title>
-        <style>
-            body{
-                font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
-                background: linear-gradient(to right, #2b2b2b, #3d1844);
-                color: #fff;
-            }
-            .table_item:nth-child(2n){
-                background: #a7a7a7;
-            }
-            .table_item:nth-child(2n+1){
-                background: #fff;
-            }
-            .table_item:hover{
-                background: #8d8d8d;
-            }
-            .container{
-                display: grid;
-                grid-template-rows: 24px auto;
-                background: #f0f0f0;
-                color: black;
-                box-shadow: 0px 0px 5px 0px white;
-                text-decoration: none;
-                grid-template-columns: repeat({{ 5 }}, 1fr);
-            }
-            .container a:link, a:visited{
-                text-decoration: none;
-                color: black;
-            }
-            .data_header{
-                border-bottom: 1px solid #a7a7a7;
-            }
-        </style>
-    </head>
-    <body>
-        <div style="margin: auto; max-width: 750px;">
-            <h1>{{title}} Stock List</h1>
-            <h3>{{lastUpdate}}</h3>
-            <section class="description">
-                {{collected.description}}
-            </section>
-            <section class="container">
-                {% for day in days|reverse %}
-                <div class="data_header">{{ day }}</div>
-                {% endfor %}
-                {% for day in days|reverse %}
-                {% set corplist = collected.corpListByDate[day] %}
-                <div>{% for item in corplist %}
-                    <div class="table_item"><a href="https://stockplus.com/m/stocks/KOREA-A{{ item.Code }}">{{ item.Name }}({{item.Code}})</a></div>{% endfor %}
-                </div>
-                {% endfor %}
-            </section>
-        </div>
-    </body>
-</html>

templates/index.html

@@ -1,40 +0,0 @@
-<!DOCTYPE html>
-<html lang="ko">
-    <head>
-        <meta charset="UTF-8">
-        <meta name="viewport" content="width=device-width, initial-scale=1.0">
-        <title>Stock</title>
-        <style>
-            body{
-                font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
-                background: linear-gradient(to right, #2b2b2b, #3d1844);
-                color: #fff;
-            }
-            .container{
-                display: grid;
-                background: #f0f0f0;
-                color: black;
-                box-shadow: 0px 0px 5px 0px white;
-                text-decoration: none;
-            }
-            .container a:link, a:visited{
-                text-decoration: none;
-                color: black;
-                font-size: 40px;
-            }
-            .data_header{
-                border-bottom: 1px solid #a7a7a7;
-            }
-        </style>
-    </head>
-    <body>
-        <div style="margin: auto; max-width: 750px;">
-            <h1>Main</h1>
-            <div class="container">
-                {% for p in pages %}
-                <a href="/dist/{{p.name}}.html">{{p.name}}</a>
-                {% endfor %}
-            </div>
-        </div>
-    </body>
-</html>

twind.config.ts

@@ -1,5 +1,10 @@
-import { Options } from "$fresh/plugins/twind.ts";
+import { defineConfig, Preset } from "https://esm.sh/@twind/core@1.1.3";
+import presetTailwind from "https://esm.sh/@twind/preset-tailwind@1.1.4";
+import presetAutoprefix from "https://esm.sh/@twind/preset-autoprefix@1.0.7";
 
 export default {
+  ...defineConfig({
+    presets: [presetTailwind() as Preset, presetAutoprefix()],
+  }),
   selfURL: import.meta.url,
-} as Options;
+}

util/api.ts

@@ -0,0 +1,38 @@
+export interface Coperation {
+  Name: string;
+  Code: string;
+  Sector: string;
+  Product: string;
+  ListingDay: string;
+  ClosingMonth: string;
+  Representative: string;
+  Homepage: string;
+  AddressArea: string;
+  LastUpdate: string;
+}
+
+export interface PageCorpsInfo {
+  name: string;
+  description: string;
+  corpListByDate: Record<string, Coperation[]>;
+}
+
+export interface CorpSimple {
+  Code: string;
+  Name: string;
+}
+
+export async function fetchPageInfo(pageName: string): Promise<PageCorpsInfo>{
+    const res = await fetch("/api/pages/" + encodeURIComponent(pageName));
+    return await res.json();
+}
+
+export async function fetchKospiList(): Promise<CorpSimple[]>{
+    const res = await fetch("/api/kospi");
+    return await res.json();
+}
+
+export async function fetchKosdaqList(): Promise<CorpSimple[]> {
+    const res = await fetch("/api/kosdaq");
+    return await res.json();
+}

util/util.ts

@@ -0,0 +1,35 @@
+import { Signal, useSignal } from "@preact/signals";
+import { useEffect } from "preact/hooks";
+
+export type QueryStatus<T> = {
+    type: "loading";
+  } | {
+    type: "complete";
+    data: T;
+  } | {
+    type: "error";
+    err: Error;
+  };
+  
+export function useAsync<T>(fn: () => Promise<T>): Signal<QueryStatus<T>> {
+    const state = useSignal({
+      type: "loading",
+    } as QueryStatus<T>);
+    useEffect(() => {
+      (async () => {
+        try {
+          const data = await fn();
+          state.value = {
+            type: "complete",
+            data: data,
+          };
+        } catch (err) {
+          state.value = {
+            type: "error",
+            err: err,
+          };
+        }
+      })();
+    }, []);
+    return state;
+  }