Backup: old custom PHP API code removed from fahrschultermin.de

backup/old_api_20260520/database/schema_pgsql.sql

@@ -0,0 +1,166 @@
+-- PostgreSQL Schema for fahrschultermin.de
+-- Run this BEFORE importing data
+
+BEGIN;
+
+-- ── Tenants ───────────────────────────────────────────────────────────────────
+CREATE TABLE IF NOT EXISTS tenants (
+    id BIGSERIAL PRIMARY KEY,
+    name TEXT NOT NULL,
+    timezone TEXT NOT NULL DEFAULT 'Europe/Berlin',
+    is_active INTEGER NOT NULL DEFAULT 1,
+    created_at TIMESTAMPTZ NOT NULL,
+    updated_at TIMESTAMPTZ NOT NULL,
+    location_label TEXT DEFAULT '',
+    latitude DOUBLE PRECISION DEFAULT NULL,
+    longitude DOUBLE PRECISION DEFAULT NULL,
+    federal_state TEXT DEFAULT 'BE'
+);
+
+-- ── Users ─────────────────────────────────────────────────────────────────────
+CREATE TABLE IF NOT EXISTS users (
+    id BIGSERIAL PRIMARY KEY,
+    tenant_id BIGINT REFERENCES tenants(id) ON DELETE CASCADE,
+    role TEXT NOT NULL,
+    email TEXT NOT NULL UNIQUE,
+    password_hash TEXT NOT NULL,
+    first_name TEXT NOT NULL,
+    last_name TEXT NOT NULL,
+    is_active INTEGER NOT NULL DEFAULT 1,
+    created_at TIMESTAMPTZ NOT NULL,
+    updated_at TIMESTAMPTZ NOT NULL
+);
+
+-- ── Instructors ────────────────────────────────────────────────────────────────
+CREATE TABLE IF NOT EXISTS instructors (
+    id BIGSERIAL PRIMARY KEY,
+    tenant_id BIGINT NOT NULL REFERENCES tenants(id) ON DELETE CASCADE,
+    first_name TEXT NOT NULL,
+    last_name TEXT NOT NULL,
+    color TEXT NOT NULL,
+    notes TEXT DEFAULT '',
+    is_active INTEGER NOT NULL DEFAULT 1,
+    created_at TIMESTAMPTZ NOT NULL,
+    updated_at TIMESTAMPTZ NOT NULL,
+    user_id BIGINT REFERENCES users(id) ON DELETE SET NULL,
+    pre_start_buffer_minutes INTEGER NOT NULL DEFAULT 0
+);
+
+-- ── License Class Templates ───────────────────────────────────────────────────
+CREATE TABLE IF NOT EXISTS license_class_templates (
+    id BIGSERIAL PRIMARY KEY,
+    tenant_id BIGINT NOT NULL REFERENCES tenants(id) ON DELETE CASCADE,
+    code TEXT NOT NULL,
+    name TEXT NOT NULL,
+    is_combination INTEGER NOT NULL DEFAULT 0,
+    created_at TIMESTAMPTZ NOT NULL,
+    updated_at TIMESTAMPTZ NOT NULL,
+    UNIQUE (tenant_id, code)
+);
+
+-- ── License Template Requirements ─────────────────────────────────────────────
+CREATE TABLE IF NOT EXISTS license_template_requirements (
+    id BIGSERIAL PRIMARY KEY,
+    template_id BIGINT NOT NULL REFERENCES license_class_templates(id) ON DELETE CASCADE,
+    requirement_key TEXT NOT NULL,
+    label TEXT NOT NULL,
+    required_units INTEGER NOT NULL,
+    sort_order INTEGER NOT NULL DEFAULT 0,
+    phase_label TEXT NOT NULL DEFAULT ''
+);
+
+-- ── Lesson Types ──────────────────────────────────────────────────────────────
+CREATE TABLE IF NOT EXISTS lesson_types (
+    id BIGSERIAL PRIMARY KEY,
+    tenant_id BIGINT NOT NULL REFERENCES tenants(id) ON DELETE CASCADE,
+    name TEXT NOT NULL,
+    color TEXT NOT NULL,
+    default_duration INTEGER NOT NULL,
+    category TEXT NOT NULL,
+    requirement_key TEXT DEFAULT NULL,
+    is_billable INTEGER NOT NULL DEFAULT 0,
+    is_counted INTEGER NOT NULL DEFAULT 0,
+    is_rest_relevant INTEGER NOT NULL DEFAULT 0,
+    fixed_duration INTEGER NOT NULL DEFAULT 0,
+    sort_order INTEGER NOT NULL DEFAULT 0,
+    created_at TIMESTAMPTZ NOT NULL,
+    updated_at TIMESTAMPTZ NOT NULL,
+    system_key TEXT DEFAULT NULL
+);
+
+-- ── Lesson Type ↔ Template Visibility ──────────────────────────────────────────
+CREATE TABLE IF NOT EXISTS lesson_type_template_visibility (
+    lesson_type_id BIGINT NOT NULL REFERENCES lesson_types(id) ON DELETE CASCADE,
+    template_id BIGINT NOT NULL REFERENCES license_class_templates(id) ON DELETE CASCADE,
+    PRIMARY KEY (lesson_type_id, template_id)
+);
+
+-- ── Students ──────────────────────────────────────────────────────────────────
+CREATE TABLE IF NOT EXISTS students (
+    id BIGSERIAL PRIMARY KEY,
+    tenant_id BIGINT NOT NULL REFERENCES tenants(id) ON DELETE CASCADE,
+    template_id BIGINT NOT NULL REFERENCES license_class_templates(id),
+    first_name TEXT NOT NULL,
+    last_name TEXT NOT NULL,
+    phone TEXT DEFAULT '',
+    notes TEXT DEFAULT '',
+    status TEXT NOT NULL DEFAULT 'active',
+    created_at TIMESTAMPTZ NOT NULL,
+    updated_at TIMESTAMPTZ NOT NULL,
+    email TEXT NOT NULL DEFAULT '',
+    needs_glasses INTEGER NOT NULL DEFAULT 0
+);
+
+-- ── Student Requirement Snapshots ──────────────────────────────────────────────
+CREATE TABLE IF NOT EXISTS student_requirement_snapshots (
+    id BIGSERIAL PRIMARY KEY,
+    student_id BIGINT NOT NULL REFERENCES students(id) ON DELETE CASCADE,
+    requirement_key TEXT NOT NULL,
+    label TEXT NOT NULL,
+    required_units INTEGER NOT NULL,
+    sort_order INTEGER NOT NULL DEFAULT 0,
+    prior_completed_units INTEGER NOT NULL DEFAULT 0,
+    phase_label TEXT NOT NULL DEFAULT ''
+);
+
+-- ── Appointments ──────────────────────────────────────────────────────────────
+CREATE TABLE IF NOT EXISTS appointments (
+    id BIGSERIAL PRIMARY KEY,
+    tenant_id BIGINT NOT NULL REFERENCES tenants(id) ON DELETE CASCADE,
+    student_id BIGINT REFERENCES students(id) ON DELETE SET NULL,
+    instructor_id BIGINT NOT NULL REFERENCES instructors(id),
+    lesson_type_id BIGINT NOT NULL REFERENCES lesson_types(id),
+    title TEXT NOT NULL,
+    category TEXT NOT NULL,
+    start_at TIMESTAMPTZ NOT NULL,
+    end_at TIMESTAMPTZ NOT NULL,
+    units INTEGER NOT NULL DEFAULT 1,
+    status TEXT NOT NULL DEFAULT 'planned',
+    notes TEXT DEFAULT '',
+    warning_acknowledged INTEGER NOT NULL DEFAULT 0,
+    created_by BIGINT NOT NULL REFERENCES users(id),
+    updated_by BIGINT NOT NULL REFERENCES users(id),
+    created_at TIMESTAMPTZ NOT NULL,
+    updated_at TIMESTAMPTZ NOT NULL
+);
+
+-- ── Appointment Units ─────────────────────────────────────────────────────────
+CREATE TABLE IF NOT EXISTS appointment_units (
+    id BIGSERIAL PRIMARY KEY,
+    appointment_id BIGINT NOT NULL REFERENCES appointments(id) ON DELETE CASCADE,
+    requirement_key TEXT DEFAULT NULL,
+    label TEXT DEFAULT NULL,
+    units_counted INTEGER NOT NULL DEFAULT 0,
+    created_at TIMESTAMPTZ NOT NULL
+);
+
+-- ── Settings ───────────────────────────────────────────────────────────────────
+CREATE TABLE IF NOT EXISTS settings (
+    id BIGSERIAL PRIMARY KEY,
+    tenant_id BIGINT NOT NULL REFERENCES tenants(id) ON DELETE CASCADE,
+    key_name TEXT NOT NULL,
+    value TEXT NOT NULL,
+    UNIQUE (tenant_id, key_name)
+);
+
+COMMIT;