99 lines
3.7 KiB
SQL
99 lines
3.7 KiB
SQL
-- Journal-Modul: Buchführungsjournal für PIRP
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-- Migration: Alle Journal-Tabellen erstellen
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-- Jahre
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CREATE TABLE IF NOT EXISTS journal_years (
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id SERIAL PRIMARY KEY,
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year INTEGER NOT NULL UNIQUE,
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is_closed BOOLEAN NOT NULL DEFAULT FALSE,
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notes TEXT,
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created_at TIMESTAMPTZ DEFAULT now()
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);
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-- Lieferanten
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CREATE TABLE IF NOT EXISTS journal_suppliers (
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id SERIAL PRIMARY KEY,
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name TEXT NOT NULL,
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sort_order INTEGER NOT NULL DEFAULT 0,
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is_active BOOLEAN NOT NULL DEFAULT TRUE
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);
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-- Erlös-/Wareneingang-Kategorien
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CREATE TABLE IF NOT EXISTS journal_revenue_categories (
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id SERIAL PRIMARY KEY,
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name TEXT NOT NULL,
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category_type VARCHAR(20) NOT NULL CHECK (category_type IN ('wareneingang', 'erloese')),
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vat_rate NUMERIC(5,2) NOT NULL DEFAULT 19.00,
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sort_order INTEGER NOT NULL DEFAULT 0,
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is_active BOOLEAN NOT NULL DEFAULT TRUE
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);
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-- Aufwandskategorien
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CREATE TABLE IF NOT EXISTS journal_expense_categories (
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id SERIAL PRIMARY KEY,
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name TEXT NOT NULL,
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side VARCHAR(10) NOT NULL DEFAULT 'soll' CHECK (side IN ('soll', 'soll_haben')),
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sort_order INTEGER NOT NULL DEFAULT 0,
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is_active BOOLEAN NOT NULL DEFAULT TRUE
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);
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-- Journal-Einträge (Buchungen)
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CREATE TABLE IF NOT EXISTS journal_entries (
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id SERIAL PRIMARY KEY,
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year_id INTEGER NOT NULL REFERENCES journal_years(id) ON DELETE RESTRICT,
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entry_date DATE NOT NULL,
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month INTEGER NOT NULL CHECK (month BETWEEN 1 AND 12),
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description TEXT NOT NULL,
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attachment_note TEXT,
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amount NUMERIC(12,2) NOT NULL DEFAULT 0,
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supplier_id INTEGER REFERENCES journal_suppliers(id) ON DELETE SET NULL,
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sort_order INTEGER NOT NULL DEFAULT 0,
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created_at TIMESTAMPTZ DEFAULT now()
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);
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-- Kontenverteilung pro Buchung
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CREATE TABLE IF NOT EXISTS journal_entry_accounts (
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id SERIAL PRIMARY KEY,
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entry_id INTEGER NOT NULL REFERENCES journal_entries(id) ON DELETE CASCADE,
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account_type VARCHAR(20) NOT NULL,
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side VARCHAR(5) NOT NULL CHECK (side IN ('soll', 'haben')),
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amount NUMERIC(12,2) NOT NULL DEFAULT 0,
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revenue_category_id INTEGER REFERENCES journal_revenue_categories(id) ON DELETE SET NULL,
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expense_category_id INTEGER REFERENCES journal_expense_categories(id) ON DELETE SET NULL,
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note TEXT
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);
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-- Monatliche Zusammenfassung (manuelle Korrekturen)
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CREATE TABLE IF NOT EXISTS journal_monthly_summary (
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id SERIAL PRIMARY KEY,
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year_id INTEGER NOT NULL REFERENCES journal_years(id) ON DELETE CASCADE,
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month INTEGER NOT NULL CHECK (month BETWEEN 1 AND 12),
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manual_corrections JSONB DEFAULT '{}',
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notes TEXT,
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UNIQUE(year_id, month)
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);
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-- Umsatz-Zusammenfassungsposten (z.B. "Reinigung", "RMV", "Handy")
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CREATE TABLE IF NOT EXISTS journal_summary_items (
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id SERIAL PRIMARY KEY,
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name TEXT NOT NULL,
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sort_order INTEGER NOT NULL DEFAULT 0,
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is_active BOOLEAN NOT NULL DEFAULT TRUE
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);
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-- Monatliche Werte für Zusammenfassungsposten
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CREATE TABLE IF NOT EXISTS journal_monthly_summary_values (
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id SERIAL PRIMARY KEY,
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year_id INTEGER NOT NULL REFERENCES journal_years(id) ON DELETE CASCADE,
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month INTEGER NOT NULL CHECK (month BETWEEN 1 AND 12),
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summary_item_id INTEGER NOT NULL REFERENCES journal_summary_items(id) ON DELETE CASCADE,
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amount NUMERIC(12,2) NOT NULL DEFAULT 0,
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UNIQUE(year_id, month, summary_item_id)
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);
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-- Indizes für Performance
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CREATE INDEX IF NOT EXISTS idx_journal_entries_year_month ON journal_entries(year_id, month);
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CREATE INDEX IF NOT EXISTS idx_journal_entries_date ON journal_entries(entry_date);
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CREATE INDEX IF NOT EXISTS idx_journal_entry_accounts_entry ON journal_entry_accounts(entry_id);
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CREATE INDEX IF NOT EXISTS idx_journal_entry_accounts_type ON journal_entry_accounts(account_type);
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