Initial commit of Docker project

db/database.js

@@ -0,0 +1,19 @@
+const Database = require('better-sqlite3');
+const path     = require('path');
+const fs       = require('fs');
+
+const DB_PATH     = process.env.DB_PATH || '/data/cpas.db';
+const SCHEMA_PATH = path.join(__dirname, 'schema.sql');
+
+const dbDir = path.dirname(DB_PATH);
+if (!fs.existsSync(dbDir)) fs.mkdirSync(dbDir, { recursive: true });
+
+const db = new Database(DB_PATH);
+db.pragma('journal_mode = WAL');
+db.pragma('foreign_keys = ON');
+
+const schema = fs.readFileSync(SCHEMA_PATH, 'utf8');
+db.exec(schema);
+
+console.log(`[DB] Connected: ${DB_PATH}`);
+module.exports = db;

db/schema.sql

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+CREATE TABLE IF NOT EXISTS employees (
+    id          INTEGER PRIMARY KEY AUTOINCREMENT,
+    name        TEXT NOT NULL,
+    department  TEXT,
+    supervisor  TEXT,
+    created_at  DATETIME DEFAULT CURRENT_TIMESTAMP
+);
+
+CREATE TABLE IF NOT EXISTS violations (
+    id              INTEGER PRIMARY KEY AUTOINCREMENT,
+    employee_id     INTEGER NOT NULL REFERENCES employees(id),
+    violation_type  TEXT NOT NULL,
+    violation_name  TEXT NOT NULL,
+    category        TEXT NOT NULL,
+    points          INTEGER NOT NULL,
+    incident_date   DATE NOT NULL,
+    incident_time   TEXT,
+    location        TEXT,
+    details         TEXT,
+    submitted_by    TEXT,
+    witness_name    TEXT,
+    created_at      DATETIME DEFAULT CURRENT_TIMESTAMP
+);
+
+CREATE VIEW IF NOT EXISTS active_cpas_scores AS
+SELECT
+    e.id                        AS employee_id,
+    e.name                      AS employee_name,
+    e.department,
+    COALESCE(SUM(v.points), 0)  AS active_points,
+    COUNT(v.id)                 AS violation_count
+FROM employees e
+LEFT JOIN violations v
+    ON v.employee_id = e.id
+    AND v.incident_date >= DATE('now', '-90 days')
+GROUP BY e.id;