🗄️ Datenbank-Migration erstellt
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163
db/migrations/001_initial.sql
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163
db/migrations/001_initial.sql
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-- SeCu Database Schema
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-- Version: 1.0.0
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-- Enable UUID extension
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CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
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-- Organizations
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CREATE TABLE IF NOT EXISTS organizations (
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id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
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name VARCHAR(255) NOT NULL,
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slug VARCHAR(100) NOT NULL UNIQUE,
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settings JSONB DEFAULT '{}',
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created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
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updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
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);
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-- Users
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CREATE TABLE IF NOT EXISTS users (
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id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
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org_id UUID NOT NULL REFERENCES organizations(id) ON DELETE CASCADE,
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email VARCHAR(255) NOT NULL,
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password_hash VARCHAR(255) NOT NULL,
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role VARCHAR(20) NOT NULL CHECK (role IN ('chef', 'disponent', 'mitarbeiter')),
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first_name VARCHAR(100) NOT NULL,
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last_name VARCHAR(100) NOT NULL,
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phone VARCHAR(50),
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avatar_url TEXT,
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created_by UUID REFERENCES users(id),
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managed_by UUID REFERENCES users(id),
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active BOOLEAN DEFAULT true,
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last_login TIMESTAMP WITH TIME ZONE,
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created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
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updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
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UNIQUE(org_id, email)
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);
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-- Refresh Tokens
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CREATE TABLE IF NOT EXISTS refresh_tokens (
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id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
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user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
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token_hash VARCHAR(255) NOT NULL,
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expires_at TIMESTAMP WITH TIME ZONE NOT NULL,
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created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
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);
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-- Orders (Aufträge)
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CREATE TABLE IF NOT EXISTS orders (
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id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
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org_id UUID NOT NULL REFERENCES organizations(id) ON DELETE CASCADE,
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number SERIAL,
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title VARCHAR(255) NOT NULL,
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description TEXT,
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location VARCHAR(255),
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address TEXT,
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client_name VARCHAR(255),
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client_contact VARCHAR(255),
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status VARCHAR(20) NOT NULL DEFAULT 'draft' CHECK (status IN ('draft', 'published', 'in_progress', 'completed', 'cancelled')),
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start_time TIMESTAMP WITH TIME ZONE,
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end_time TIMESTAMP WITH TIME ZONE,
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required_staff INTEGER DEFAULT 1,
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special_instructions TEXT,
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created_by UUID REFERENCES users(id),
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created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
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updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
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);
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-- Order Assignments (Mitarbeiter-Zuweisung)
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CREATE TABLE IF NOT EXISTS order_assignments (
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id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
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order_id UUID NOT NULL REFERENCES orders(id) ON DELETE CASCADE,
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user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
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status VARCHAR(20) NOT NULL DEFAULT 'pending' CHECK (status IN ('pending', 'confirmed', 'declined', 'completed')),
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note TEXT,
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confirmed_at TIMESTAMP WITH TIME ZONE,
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created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
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UNIQUE(order_id, user_id)
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);
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-- Availability (Verfügbarkeit)
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CREATE TABLE IF NOT EXISTS availability (
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id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
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user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
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date DATE NOT NULL,
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available BOOLEAN NOT NULL DEFAULT true,
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time_from TIME,
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time_to TIME,
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note TEXT,
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created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
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updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
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UNIQUE(user_id, date)
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);
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-- Timesheets (Stundenzettel)
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CREATE TABLE IF NOT EXISTS timesheets (
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id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
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user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
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order_id UUID REFERENCES orders(id) ON DELETE SET NULL,
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work_date DATE NOT NULL,
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start_time TIME,
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end_time TIME,
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hours_worked DECIMAL(5,2),
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photo_url TEXT,
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status VARCHAR(20) NOT NULL DEFAULT 'pending' CHECK (status IN ('pending', 'approved', 'rejected')),
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approved_by UUID REFERENCES users(id),
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rejection_reason TEXT,
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approved_at TIMESTAMP WITH TIME ZONE,
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created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
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updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
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);
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-- Modules (für modulares System)
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CREATE TABLE IF NOT EXISTS modules (
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id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
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name VARCHAR(100) NOT NULL UNIQUE,
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display_name VARCHAR(255) NOT NULL,
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description TEXT,
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is_core BOOLEAN DEFAULT false,
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default_config JSONB DEFAULT '{}',
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created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
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);
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-- Organization Modules (welche Module aktiviert)
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CREATE TABLE IF NOT EXISTS organization_modules (
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id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
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org_id UUID NOT NULL REFERENCES organizations(id) ON DELETE CASCADE,
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module_id UUID NOT NULL REFERENCES modules(id) ON DELETE CASCADE,
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enabled BOOLEAN DEFAULT true,
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config JSONB DEFAULT '{}',
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enabled_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
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updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
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UNIQUE(org_id, module_id)
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);
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-- Indexes for performance
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CREATE INDEX IF NOT EXISTS idx_users_org_id ON users(org_id);
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CREATE INDEX IF NOT EXISTS idx_users_email ON users(email);
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CREATE INDEX IF NOT EXISTS idx_users_role ON users(role);
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CREATE INDEX IF NOT EXISTS idx_users_managed_by ON users(managed_by);
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CREATE INDEX IF NOT EXISTS idx_orders_org_id ON orders(org_id);
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CREATE INDEX IF NOT EXISTS idx_orders_status ON orders(status);
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CREATE INDEX IF NOT EXISTS idx_orders_start_time ON orders(start_time);
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CREATE INDEX IF NOT EXISTS idx_order_assignments_order_id ON order_assignments(order_id);
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CREATE INDEX IF NOT EXISTS idx_order_assignments_user_id ON order_assignments(user_id);
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CREATE INDEX IF NOT EXISTS idx_availability_user_id ON availability(user_id);
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CREATE INDEX IF NOT EXISTS idx_availability_date ON availability(date);
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CREATE INDEX IF NOT EXISTS idx_timesheets_user_id ON timesheets(user_id);
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CREATE INDEX IF NOT EXISTS idx_timesheets_work_date ON timesheets(work_date);
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CREATE INDEX IF NOT EXISTS idx_timesheets_status ON timesheets(status);
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CREATE INDEX IF NOT EXISTS idx_refresh_tokens_user_id ON refresh_tokens(user_id);
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-- Seed data: Core modules
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INSERT INTO modules (name, display_name, description, is_core) VALUES
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('core', 'Kernfunktionen', 'Authentifizierung und Benutzerverwaltung', true),
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('orders', 'Auftragsverwaltung', 'Erstellen und Verwalten von Aufträgen', true),
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('availability', 'Verfügbarkeit', 'Mitarbeiter-Verfügbarkeitsplanung', false),
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('timesheets', 'Stundenzettel', 'Zeiterfassung und Stundenzettel-Upload', false),
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('developer', 'Entwickler-Panel', 'Fernverwaltung und Modul-Konfiguration', false)
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ON CONFLICT (name) DO NOTHING;
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-- Create a default demo organization
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INSERT INTO organizations (name, slug) VALUES
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('Demo Organisation', 'demo')
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ON CONFLICT (slug) DO NOTHING;
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