Init project

2025-08-27 12:47:23 +04:00
commit 9ee249de29
24 changed files with 2449 additions and 0 deletions
--- a/docker/postgres/init.sql
+++ b/docker/postgres/init.sql
@@ -0,0 +1,124 @@
+-- Инициализация базы данных ERP MVP
+
+-- Создание расширений
+CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
+
+-- Создание таблиц
+
+-- Организации
+CREATE TABLE IF NOT EXISTS organizations (
+    id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
+    name VARCHAR(255) NOT NULL,
+    type VARCHAR(100),
+    settings JSONB DEFAULT '{}',
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+    updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
+);
+
+-- Пользователи
+CREATE TABLE IF NOT EXISTS users (
+    id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
+    organization_id UUID NOT NULL REFERENCES organizations(id) ON DELETE CASCADE,
+    email VARCHAR(255) UNIQUE NOT NULL,
+    password_hash VARCHAR(255) NOT NULL,
+    role VARCHAR(50) DEFAULT 'user',
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+    updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
+);
+
+-- Места хранения
+CREATE TABLE IF NOT EXISTS storage_locations (
+    id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
+    organization_id UUID NOT NULL REFERENCES organizations(id) ON DELETE CASCADE,
+    parent_id UUID REFERENCES storage_locations(id) ON DELETE CASCADE,
+    name VARCHAR(255) NOT NULL,
+    address VARCHAR(100) NOT NULL,
+    type VARCHAR(50) NOT NULL,
+    coordinates JSONB DEFAULT '{}',
+    qr_code VARCHAR(255),
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+    updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
+);
+
+-- Товары
+CREATE TABLE IF NOT EXISTS items (
+    id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
+    organization_id UUID NOT NULL REFERENCES organizations(id) ON DELETE CASCADE,
+    name VARCHAR(255) NOT NULL,
+    description TEXT,
+    category VARCHAR(100),
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+    updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
+);
+
+-- Размещение товаров
+CREATE TABLE IF NOT EXISTS item_placements (
+    id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
+    organization_id UUID NOT NULL REFERENCES organizations(id) ON DELETE CASCADE,
+    item_id UUID NOT NULL REFERENCES items(id) ON DELETE CASCADE,
+    location_id UUID NOT NULL REFERENCES storage_locations(id) ON DELETE CASCADE,
+    quantity INTEGER DEFAULT 1,
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+    updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
+);
+
+-- Операции
+CREATE TABLE IF NOT EXISTS operations (
+    id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
+    organization_id UUID NOT NULL REFERENCES organizations(id) ON DELETE CASCADE,
+    operation_type VARCHAR(50) NOT NULL,
+    item_id UUID REFERENCES items(id) ON DELETE SET NULL,
+    from_location_id UUID REFERENCES storage_locations(id) ON DELETE SET NULL,
+    to_location_id UUID REFERENCES storage_locations(id) ON DELETE SET NULL,
+    quantity INTEGER,
+    user_id UUID REFERENCES users(id) ON DELETE SET NULL,
+    metadata JSONB DEFAULT '{}',
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
+);
+
+-- Создание индексов для производительности
+CREATE INDEX IF NOT EXISTS idx_users_organization_id ON users(organization_id);
+CREATE INDEX IF NOT EXISTS idx_users_email ON users(email);
+CREATE INDEX IF NOT EXISTS idx_storage_locations_organization_id ON storage_locations(organization_id);
+CREATE INDEX IF NOT EXISTS idx_storage_locations_parent_id ON storage_locations(parent_id);
+CREATE INDEX IF NOT EXISTS idx_storage_locations_type ON storage_locations(type);
+CREATE INDEX IF NOT EXISTS idx_items_organization_id ON items(organization_id);
+CREATE INDEX IF NOT EXISTS idx_items_category ON items(category);
+CREATE INDEX IF NOT EXISTS idx_item_placements_organization_id ON item_placements(organization_id);
+CREATE INDEX IF NOT EXISTS idx_item_placements_item_id ON item_placements(item_id);
+CREATE INDEX IF NOT EXISTS idx_item_placements_location_id ON item_placements(location_id);
+CREATE INDEX IF NOT EXISTS idx_operations_organization_id ON operations(organization_id);
+CREATE INDEX IF NOT EXISTS idx_operations_created_at ON operations(created_at);
+
+-- Создание триггеров для автоматического обновления updated_at
+CREATE OR REPLACE FUNCTION update_updated_at_column()
+RETURNS TRIGGER AS $$
+BEGIN
+    NEW.updated_at = NOW();
+    RETURN NEW;
+END;
+$$ language 'plpgsql';
+
+CREATE TRIGGER update_organizations_updated_at BEFORE UPDATE ON organizations
+    FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+
+CREATE TRIGGER update_users_updated_at BEFORE UPDATE ON users
+    FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+
+CREATE TRIGGER update_storage_locations_updated_at BEFORE UPDATE ON storage_locations
+    FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+
+CREATE TRIGGER update_items_updated_at BEFORE UPDATE ON items
+    FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+
+CREATE TRIGGER update_item_placements_updated_at BEFORE UPDATE ON item_placements
+    FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+
+-- Создание тестовых данных (опционально)
+INSERT INTO organizations (id, name, type) VALUES 
+    ('550e8400-e29b-41d4-a716-446655440000', 'Тестовая мастерская', 'workshop')
+ON CONFLICT (id) DO NOTHING;
+
+INSERT INTO users (id, organization_id, email, password_hash, role) VALUES 
+    ('550e8400-e29b-41d4-a716-446655440001', '550e8400-e29b-41d4-a716-446655440000', 'admin@test.com', '$2a$10$example', 'admin')
+ON CONFLICT (id) DO NOTHING;