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d4rkbot/src/db.js
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D4rkst3randClaude Opus 4.8 a70eac08d7 Feature 4: Webinterface — React-Frontend, Discord-OAuth2, REST-API
- Discord-OAuth2-Login (identify-Scope, CSRF-State, signierte Session-Cookies, keine Token-Speicherung)
- REST-API: /api/devlogs (öffentlich), /api/commits (nur ADMIN_DISCORD_ID), /api/me
- React + Vite Frontend: Devlog-Archiv mit Mini-Markdown-Renderer, Commit-Tabelle, dunkles EcoGame-Theme
- Fastify liefert frontend/dist mit SPA-Fallback aus; Vite-Dev-Proxy für lokale Entwicklung
- Multi-Stage-Dockerfile (Frontend-Build im Image), neue Env-Vars in Compose + .env.example
- README: OAuth2-Setup (Redirect-URLs, Client Secret) und Frontend-Workflow

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-23 00:31:39 +02:00

83 lines
2.9 KiB
JavaScript

// SQLite-Anbindung (better-sqlite3, synchron & schnell) — Schema wird beim Start angelegt
import Database from 'better-sqlite3';
import { mkdirSync } from 'node:fs';
import { dirname, resolve } from 'node:path';
import { config } from './config.js';
const dbFile = resolve(config.dbPath);
mkdirSync(dirname(dbFile), { recursive: true });
export const db = new Database(dbFile);
db.pragma('journal_mode = WAL');
db.exec(`
CREATE TABLE IF NOT EXISTS commits (
sha TEXT PRIMARY KEY,
repo TEXT NOT NULL,
branch TEXT NOT NULL,
message TEXT NOT NULL,
author_name TEXT,
author_user TEXT,
url TEXT,
committed_at TEXT NOT NULL,
received_at TEXT NOT NULL DEFAULT (datetime('now'))
);
CREATE INDEX IF NOT EXISTS idx_commits_repo_time ON commits (repo, committed_at DESC);
CREATE TABLE IF NOT EXISTS devlogs (
message_id TEXT PRIMARY KEY,
channel_id TEXT NOT NULL,
content TEXT NOT NULL,
author_name TEXT,
posted_at TEXT NOT NULL,
archived_at TEXT NOT NULL DEFAULT (datetime('now'))
);
CREATE INDEX IF NOT EXISTS idx_devlogs_posted ON devlogs (posted_at DESC);
`);
const insertCommit = db.prepare(`
INSERT OR IGNORE INTO commits (sha, repo, branch, message, author_name, author_user, url, committed_at)
VALUES (@sha, @repo, @branch, @message, @author_name, @author_user, @url, @committed_at)
`);
/** Commits eines Pushes speichern — bereits bekannte SHAs werden ignoriert. Gibt Anzahl neuer Zeilen zurück. */
export const saveCommits = db.transaction((commits) => {
let inserted = 0;
for (const commit of commits) {
inserted += insertCommit.run(commit).changes;
}
return inserted;
});
const insertDevlog = db.prepare(`
INSERT OR IGNORE INTO devlogs (message_id, channel_id, content, author_name, posted_at)
VALUES (@message_id, @channel_id, @content, @author_name, @posted_at)
`);
/** Devlog speichern — bereits bekannte Message-IDs werden ignoriert. Gibt true zurück, wenn neu. */
export function saveDevlog(devlog) {
return insertDevlog.run(devlog).changes > 0;
}
// --- Lese-Queries für die Web-API (Feature 4) ---
const selectDevlogs = db.prepare(`
SELECT message_id, content, author_name, posted_at
FROM devlogs ORDER BY posted_at DESC LIMIT ? OFFSET ?
`);
const countDevlogsStmt = db.prepare('SELECT COUNT(*) AS n FROM devlogs');
export function listDevlogs(limit, offset) {
return { items: selectDevlogs.all(limit, offset), total: countDevlogsStmt.get().n };
}
const selectCommits = db.prepare(`
SELECT sha, repo, branch, message, author_name, url, committed_at
FROM commits ORDER BY committed_at DESC LIMIT ? OFFSET ?
`);
const countCommitsStmt = db.prepare('SELECT COUNT(*) AS n FROM commits');
export function listCommits(limit, offset) {
return { items: selectCommits.all(limit, offset), total: countCommitsStmt.get().n };
}