chore: happy 出口通初始提交（前端 React + 后端 Express，采购管理已原生化）
This commit is contained in:
Drsakura
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const Database = require('better-sqlite3-multiple-ciphers');
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const fs = require('fs');
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const path = require('path');
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const DATA_DIR = process.env.DATA_DIR || path.join(__dirname, '../data');
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const DB_PATH = path.join(DATA_DIR, 'trade.db');
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// 确保数据目录存在
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if (!fs.existsSync(DATA_DIR)) {
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fs.mkdirSync(DATA_DIR, { recursive: true });
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}
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// 创建数据库连接
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const db = new Database(DB_PATH);
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// 启用外键约束
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db.pragma('foreign_keys = ON');
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// 性能优化
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db.pragma('journal_mode = WAL');
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db.pragma('synchronous = NORMAL');
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// 初始化数据库结构
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function initDatabase() {
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const schema = fs.readFileSync(path.join(__dirname, 'schema.sql'), 'utf-8');
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db.exec(schema);
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console.log('✓ 数据库初始化完成');
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}
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// 检查数据库是否已初始化
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const tableExists = db.prepare(
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"SELECT name FROM sqlite_master WHERE type='table' AND name='users'"
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).get();
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if (!tableExists) {
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initDatabase();
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}
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// 创建默认管理员账号（如果不存在）
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function createDefaultAdmin() {
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const crypto = require('crypto');
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const adminExists = db.prepare('SELECT id FROM users WHERE username = ?').get('admin');
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if (!adminExists) {
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// 生成默认密码哈希：admin123
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const salt = crypto.randomBytes(16).toString('hex');
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const hash = crypto.scryptSync('admin123', salt, 64).toString('hex');
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const passwordHash = `scrypt$${salt}$${hash}`;
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db.prepare(`
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INSERT INTO users (username, password_hash, display_name, role, created_at)
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VALUES (?, ?, ?, ?, ?)
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`).run('admin', passwordHash, '管理员', 'admin', new Date().toISOString());
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console.log('✓ 默认管理员账号已创建');
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console.log(' 用户名: admin');
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console.log(' 密码: admin123');
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console.log(' 请登录后立即修改密码！');
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}
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}
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createDefaultAdmin();
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module.exports = db;
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@@ -0,0 +1,402 @@
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-- ========================================
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-- 外贸供应链管理系统数据库结构
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-- ========================================
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-- ================== 供应商与SKU管理 ==================
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CREATE TABLE IF NOT EXISTS suppliers (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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name TEXT NOT NULL UNIQUE,
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short_name TEXT,
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contact_person TEXT,
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phone TEXT,
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email TEXT,
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address TEXT,
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website TEXT,
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payment_terms TEXT,
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main_categories TEXT,
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notes TEXT,
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created_at TEXT NOT NULL,
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updated_at TEXT
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);
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CREATE TABLE IF NOT EXISTS product_groups (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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name TEXT NOT NULL,
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group_key TEXT,
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brand TEXT,
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category TEXT,
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description TEXT,
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supplier_id INTEGER REFERENCES suppliers(id),
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created_at TEXT NOT NULL,
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updated_at TEXT
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);
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CREATE TABLE IF NOT EXISTS products (
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sku TEXT PRIMARY KEY,
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display_sku TEXT,
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name TEXT,
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name_en TEXT,
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brand TEXT,
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category TEXT,
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spec TEXT,
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price REAL,
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currency TEXT DEFAULT 'CNY',
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moq INTEGER,
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description TEXT,
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supplier_id INTEGER REFERENCES suppliers(id),
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contract_id INTEGER REFERENCES contracts(id),
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group_id INTEGER REFERENCES product_groups(id),
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parse_method TEXT DEFAULT 'rules',
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last_updated TEXT,
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source_contract TEXT,
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confidence TEXT DEFAULT 'high',
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created_at TEXT NOT NULL,
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updated_at TEXT
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);
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-- 自定义参数（包装参数、产品规格等）
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CREATE TABLE IF NOT EXISTS item_attributes (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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group_id INTEGER REFERENCES product_groups(id),
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sku TEXT,
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name TEXT NOT NULL,
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value TEXT,
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sort INTEGER DEFAULT 0
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);
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-- 阶梯价格表
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CREATE TABLE IF NOT EXISTS tier_prices (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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sku TEXT NOT NULL,
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supplier_id INTEGER REFERENCES suppliers(id),
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moq_from INTEGER NOT NULL,
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moq_to INTEGER,
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price REAL NOT NULL,
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currency TEXT DEFAULT 'CNY',
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valid_from TEXT,
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valid_until TEXT,
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quote_id INTEGER REFERENCES supplier_quotes(id),
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notes TEXT,
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created_at TEXT NOT NULL,
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updated_at TEXT
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);
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-- 供应商报价记录
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CREATE TABLE IF NOT EXISTS supplier_quotes (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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supplier_id INTEGER REFERENCES suppliers(id),
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quote_no TEXT,
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quote_date TEXT NOT NULL,
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valid_until TEXT,
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currency TEXT DEFAULT 'CNY',
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payment_terms TEXT,
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notes TEXT,
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pdf_file TEXT,
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status TEXT DEFAULT 'active',
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created_at TEXT NOT NULL,
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updated_at TEXT
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);
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-- 价格历史
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CREATE TABLE IF NOT EXISTS price_history (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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sku TEXT NOT NULL,
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old_price REAL,
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new_price REAL,
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old_moq INTEGER,
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new_moq INTEGER,
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currency TEXT,
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supplier_id INTEGER REFERENCES suppliers(id),
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source_contract TEXT,
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confidence TEXT,
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changed_at TEXT NOT NULL
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);
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-- 合同
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CREATE TABLE IF NOT EXISTS contracts (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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filename TEXT NOT NULL,
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supplier_id INTEGER REFERENCES suppliers(id),
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file_type TEXT,
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source_path TEXT,
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column_report TEXT,
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terms TEXT,
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parse_method TEXT DEFAULT 'rules',
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ai_rejected INTEGER DEFAULT 0,
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processed_at TEXT NOT NULL,
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rows_matched INTEGER DEFAULT 0,
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rows_new INTEGER DEFAULT 0,
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status TEXT,
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notes TEXT
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);
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-- 产品图片
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CREATE TABLE IF NOT EXISTS product_images (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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sku TEXT NOT NULL,
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filename TEXT NOT NULL,
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original_name TEXT,
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is_primary INTEGER DEFAULT 0,
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group_id INTEGER REFERENCES product_groups(id),
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created_at TEXT NOT NULL
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);
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-- ================== 客户管理（CRM） ==================
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CREATE TABLE IF NOT EXISTS customers (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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company TEXT NOT NULL,
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company_en TEXT,
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country TEXT,
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industry TEXT,
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website TEXT,
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address TEXT,
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phone TEXT,
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email TEXT,
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rating TEXT,
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status TEXT DEFAULT 'active',
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owner_id INTEGER REFERENCES users(id),
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source TEXT,
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tags TEXT,
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notes TEXT,
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created_at TEXT NOT NULL,
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updated_at TEXT,
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last_contact_at TEXT
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);
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CREATE TABLE IF NOT EXISTS contacts (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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customer_id INTEGER NOT NULL REFERENCES customers(id),
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name TEXT NOT NULL,
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name_en TEXT,
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position TEXT,
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department TEXT,
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email TEXT,
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phone TEXT,
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whatsapp TEXT,
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wechat TEXT,
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is_primary INTEGER DEFAULT 0,
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notes TEXT,
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created_at TEXT NOT NULL,
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updated_at TEXT
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);
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-- 商机
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CREATE TABLE IF NOT EXISTS deals (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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customer_id INTEGER NOT NULL REFERENCES customers(id),
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title TEXT NOT NULL,
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amount REAL,
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currency TEXT DEFAULT 'USD',
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stage TEXT NOT NULL,
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probability INTEGER,
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expected_close_date TEXT,
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actual_close_date TEXT,
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products TEXT,
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owner_id INTEGER REFERENCES users(id),
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status TEXT DEFAULT 'open',
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notes TEXT,
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created_at TEXT NOT NULL,
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updated_at TEXT
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);
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-- 跟进活动
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CREATE TABLE IF NOT EXISTS activities (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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customer_id INTEGER REFERENCES customers(id),
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deal_id INTEGER REFERENCES deals(id),
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order_id INTEGER REFERENCES orders(id),
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activity_type TEXT NOT NULL,
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subject TEXT,
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content TEXT,
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files TEXT,
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next_action TEXT,
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next_action_date TEXT,
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created_by INTEGER REFERENCES users(id),
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created_at TEXT NOT NULL
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);
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-- 待办事项
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CREATE TABLE IF NOT EXISTS todos (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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title TEXT NOT NULL,
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description TEXT,
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due_date TEXT,
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priority TEXT DEFAULT 'medium',
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status TEXT DEFAULT 'pending',
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customer_id INTEGER REFERENCES customers(id),
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deal_id INTEGER REFERENCES deals(id),
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order_id INTEGER REFERENCES orders(id),
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assigned_to INTEGER REFERENCES users(id),
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created_by INTEGER REFERENCES users(id),
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created_at TEXT NOT NULL,
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completed_at TEXT
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);
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-- ================== 订单管理 ==================
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CREATE TABLE IF NOT EXISTS orders (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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order_no TEXT NOT NULL UNIQUE,
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customer_id INTEGER NOT NULL REFERENCES customers(id),
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order_date TEXT NOT NULL,
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delivery_date TEXT,
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payment_terms TEXT,
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total_amount REAL,
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currency TEXT DEFAULT 'USD',
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status TEXT DEFAULT 'draft',
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owner_id INTEGER REFERENCES users(id),
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notes TEXT,
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created_at TEXT NOT NULL,
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updated_at TEXT
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);
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CREATE TABLE IF NOT EXISTS order_items (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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order_id INTEGER NOT NULL REFERENCES orders(id),
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sku TEXT NOT NULL,
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product_name TEXT,
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qty INTEGER NOT NULL,
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unit_price REAL NOT NULL,
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total_price REAL NOT NULL,
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currency TEXT DEFAULT 'USD',
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notes TEXT,
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created_at TEXT NOT NULL
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);
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-- ================== 客户报价单 ==================
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CREATE TABLE IF NOT EXISTS customer_quotations (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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quote_no TEXT NOT NULL UNIQUE,
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customer_id INTEGER NOT NULL REFERENCES customers(id),
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quote_date TEXT NOT NULL,
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valid_until TEXT,
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currency TEXT DEFAULT 'USD',
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payment_terms TEXT,
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delivery_terms TEXT,
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status TEXT DEFAULT 'draft',
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notes TEXT,
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created_by INTEGER REFERENCES users(id),
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created_at TEXT NOT NULL,
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updated_at TEXT
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);
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CREATE TABLE IF NOT EXISTS quotation_items (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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quotation_id INTEGER NOT NULL REFERENCES customer_quotations(id),
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sku TEXT NOT NULL,
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product_name TEXT,
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product_name_en TEXT,
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spec TEXT,
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qty INTEGER NOT NULL,
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unit_price REAL NOT NULL,
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total_price REAL NOT NULL,
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currency TEXT DEFAULT 'USD',
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notes TEXT,
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created_at TEXT NOT NULL
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);
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-- ================== 自动获客（新客开发） ==================
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CREATE TABLE IF NOT EXISTS prospect_runs (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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name TEXT NOT NULL,
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product_keywords TEXT,
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countries TEXT,
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customer_types TEXT,
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exclude_keywords TEXT,
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sources TEXT,
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result_limit INTEGER DEFAULT 100,
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status TEXT DEFAULT 'draft',
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owner_id INTEGER REFERENCES users(id),
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created_at TEXT NOT NULL,
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completed_at TEXT
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);
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CREATE TABLE IF NOT EXISTS prospect_leads (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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run_id INTEGER REFERENCES prospect_runs(id),
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company TEXT NOT NULL,
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website TEXT,
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country TEXT,
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business TEXT,
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contact TEXT,
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email TEXT,
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phone TEXT,
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description TEXT,
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icp_score INTEGER,
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confidence INTEGER,
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source TEXT,
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source_url TEXT,
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status TEXT DEFAULT 'new',
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owner_id INTEGER REFERENCES users(id),
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customer_id INTEGER REFERENCES customers(id),
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created_at TEXT NOT NULL
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);
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-- ================== 系统管理 ==================
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CREATE TABLE IF NOT EXISTS users (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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username TEXT NOT NULL UNIQUE,
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password_hash TEXT NOT NULL,
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display_name TEXT,
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email TEXT,
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role TEXT DEFAULT 'user',
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is_active INTEGER NOT NULL DEFAULT 1,
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created_at TEXT NOT NULL,
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last_login_at TEXT,
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failed_count INTEGER NOT NULL DEFAULT 0,
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locked_until TEXT
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);
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CREATE TABLE IF NOT EXISTS sessions (
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id TEXT PRIMARY KEY,
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user_id INTEGER NOT NULL REFERENCES users(id),
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created_at TEXT NOT NULL,
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last_seen_at TEXT NOT NULL,
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expires_at TEXT NOT NULL,
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user_agent TEXT,
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ip TEXT
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);
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CREATE TABLE IF NOT EXISTS settings (
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key TEXT PRIMARY KEY,
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value TEXT
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);
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CREATE TABLE IF NOT EXISTS audit_log (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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at TEXT NOT NULL,
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username TEXT,
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action TEXT NOT NULL,
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detail TEXT,
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ip TEXT,
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user_agent TEXT,
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ok INTEGER NOT NULL DEFAULT 1
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);
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-- ================== 索引 ==================
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CREATE INDEX IF NOT EXISTS idx_products_supplier ON products(supplier_id);
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CREATE INDEX IF NOT EXISTS idx_products_group ON products(group_id);
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CREATE INDEX IF NOT EXISTS idx_products_name ON products(name);
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CREATE INDEX IF NOT EXISTS idx_tier_prices_sku ON tier_prices(sku);
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CREATE INDEX IF NOT EXISTS idx_price_history_sku ON price_history(sku);
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CREATE INDEX IF NOT EXISTS idx_customers_owner ON customers(owner_id);
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CREATE INDEX IF NOT EXISTS idx_customers_country ON customers(country);
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CREATE INDEX IF NOT EXISTS idx_contacts_customer ON contacts(customer_id);
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CREATE INDEX IF NOT EXISTS idx_deals_customer ON deals(customer_id);
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CREATE INDEX IF NOT EXISTS idx_deals_owner ON deals(owner_id);
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CREATE INDEX IF NOT EXISTS idx_activities_customer ON activities(customer_id);
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CREATE INDEX IF NOT EXISTS idx_activities_deal ON activities(deal_id);
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CREATE INDEX IF NOT EXISTS idx_orders_customer ON orders(customer_id);
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CREATE INDEX IF NOT EXISTS idx_order_items_order ON order_items(order_id);
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CREATE INDEX IF NOT EXISTS idx_quotations_customer ON customer_quotations(customer_id);
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CREATE INDEX IF NOT EXISTS idx_quotation_items_quotation ON quotation_items(quotation_id);
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CREATE INDEX IF NOT EXISTS idx_prospect_leads_run ON prospect_leads(run_id);
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CREATE INDEX IF NOT EXISTS idx_sessions_user ON sessions(user_id);
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CREATE INDEX IF NOT EXISTS idx_sessions_exp ON sessions(expires_at);
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CREATE INDEX IF NOT EXISTS idx_audit_at ON audit_log(at);
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