Nicolaj Hartmann
66f6fa138d
Backend (.NET 10): - EventFlow CQRS/Event Sourcing with PostgreSQL - GraphQL.NET API with mutations and queries - Custom ReadModelSqlGenerator for snake_case PostgreSQL columns - Hangfire for background job processing - Integration tests with isolated test databases Frontend (React/Vite): - Initial project structure 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
110 lines
4.3 KiB
SQL
110 lines
4.3 KiB
SQL
-- 001_Initial.sql
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-- Creates read model tables for Books API
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-- NOTE: Column names use snake_case (PostgreSQL convention)
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-- Custom ReadModelSqlGenerator converts C# PascalCase to snake_case
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-- Company read models
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CREATE TABLE IF NOT EXISTS company_read_models (
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-- EventFlow standard columns
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aggregate_id VARCHAR(255) PRIMARY KEY,
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create_time TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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updated_time TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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last_aggregate_sequence_number INT NOT NULL DEFAULT 1,
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-- Business columns (snake_case)
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name VARCHAR(255) NOT NULL,
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cvr VARCHAR(8),
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address VARCHAR(500),
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postal_code VARCHAR(10),
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city VARCHAR(100),
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country VARCHAR(2) NOT NULL DEFAULT 'DK',
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fiscal_year_start_month SMALLINT NOT NULL DEFAULT 1,
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currency VARCHAR(3) NOT NULL DEFAULT 'DKK',
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vat_registered BOOLEAN NOT NULL DEFAULT FALSE,
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vat_period_frequency VARCHAR(20)
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);
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CREATE UNIQUE INDEX IF NOT EXISTS idx_company_cvr ON company_read_models(cvr) WHERE cvr IS NOT NULL;
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-- Fiscal year read models
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CREATE TABLE IF NOT EXISTS fiscal_year_read_models (
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aggregate_id VARCHAR(255) PRIMARY KEY,
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create_time TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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updated_time TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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last_aggregate_sequence_number INT NOT NULL DEFAULT 1,
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company_id VARCHAR(255) NOT NULL,
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name VARCHAR(50) NOT NULL,
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start_date DATE NOT NULL,
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end_date DATE NOT NULL,
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status VARCHAR(20) NOT NULL DEFAULT 'open',
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opening_balance_posted BOOLEAN NOT NULL DEFAULT FALSE,
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closing_date TIMESTAMPTZ,
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closed_by VARCHAR(255),
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CONSTRAINT fk_fiscal_year_company
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FOREIGN KEY (company_id) REFERENCES company_read_models(aggregate_id) ON DELETE CASCADE,
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CONSTRAINT chk_fiscal_year_status
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CHECK (status IN ('open', 'closed', 'locked'))
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);
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CREATE INDEX IF NOT EXISTS idx_fiscal_year_company ON fiscal_year_read_models(company_id);
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CREATE INDEX IF NOT EXISTS idx_fiscal_year_dates ON fiscal_year_read_models(start_date, end_date);
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-- Accounting period read models
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CREATE TABLE IF NOT EXISTS accounting_period_read_models (
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aggregate_id VARCHAR(255) PRIMARY KEY,
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create_time TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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updated_time TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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last_aggregate_sequence_number INT NOT NULL DEFAULT 1,
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fiscal_year_id VARCHAR(255) NOT NULL,
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company_id VARCHAR(255) NOT NULL,
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name VARCHAR(50) NOT NULL,
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period_number SMALLINT NOT NULL,
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start_date DATE NOT NULL,
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end_date DATE NOT NULL,
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status VARCHAR(20) NOT NULL DEFAULT 'future',
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closed_at TIMESTAMPTZ,
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closed_by VARCHAR(255),
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reopened_at TIMESTAMPTZ,
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reopened_by VARCHAR(255),
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locked_at TIMESTAMPTZ,
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locked_by VARCHAR(255),
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CONSTRAINT fk_period_fiscal_year
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FOREIGN KEY (fiscal_year_id) REFERENCES fiscal_year_read_models(aggregate_id) ON DELETE CASCADE,
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CONSTRAINT chk_period_status
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CHECK (status IN ('future', 'open', 'closed', 'locked'))
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);
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CREATE INDEX IF NOT EXISTS idx_period_fiscal_year ON accounting_period_read_models(fiscal_year_id);
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CREATE INDEX IF NOT EXISTS idx_period_company ON accounting_period_read_models(company_id);
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-- Account read models (chart of accounts)
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CREATE TABLE IF NOT EXISTS account_read_models (
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aggregate_id VARCHAR(255) PRIMARY KEY,
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create_time TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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updated_time TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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last_aggregate_sequence_number INT NOT NULL DEFAULT 1,
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company_id VARCHAR(255) NOT NULL,
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account_number VARCHAR(10) NOT NULL,
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name VARCHAR(255) NOT NULL,
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account_type VARCHAR(20) NOT NULL,
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parent_id VARCHAR(255),
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description TEXT,
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vat_code_id VARCHAR(255),
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is_active BOOLEAN NOT NULL DEFAULT TRUE,
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is_system_account BOOLEAN NOT NULL DEFAULT FALSE,
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CONSTRAINT fk_account_company
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FOREIGN KEY (company_id) REFERENCES company_read_models(aggregate_id) ON DELETE CASCADE,
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CONSTRAINT chk_account_type
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CHECK (account_type IN ('asset', 'liability', 'equity', 'revenue', 'cogs', 'expense', 'personnel', 'financial', 'extraordinary'))
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);
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CREATE UNIQUE INDEX IF NOT EXISTS idx_account_number
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ON account_read_models(company_id, account_number);
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CREATE INDEX IF NOT EXISTS idx_account_company ON account_read_models(company_id);
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CREATE INDEX IF NOT EXISTS idx_account_type ON account_read_models(account_type);
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