refine vehicle freatures
This commit is contained in:
Matthias Hochmeister
143
backend/src/database/migrations/011_create_ausruestung.sql
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143
backend/src/database/migrations/011_create_ausruestung.sql
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-- Migration 011: Ausrüstungsverwaltung (Equipment Management)
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-- Depends on: 001_create_users_table.sql (uuid-ossp extension, users table)
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-- 005_create_fahrzeuge.sql (fahrzeuge table)
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-- 009_vehicle_soft_delete.sql (soft-delete pattern)
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-- ============================================================
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-- TABLE: ausruestung_kategorien (Equipment Categories — lookup)
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-- ============================================================
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CREATE TABLE IF NOT EXISTS ausruestung_kategorien (
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id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
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name VARCHAR(100) NOT NULL UNIQUE, -- e.g. 'Atemschutzgeräte'
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kurzname VARCHAR(30) NOT NULL UNIQUE, -- e.g. 'PA'
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sortierung INTEGER NOT NULL DEFAULT 0, -- display order
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
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);
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-- ============================================================
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-- TABLE: ausruestung (Core Equipment Inventory)
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-- ============================================================
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CREATE TABLE IF NOT EXISTS ausruestung (
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id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
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bezeichnung VARCHAR(200) NOT NULL, -- e.g. 'Dräger PSS 5000'
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kategorie_id UUID NOT NULL REFERENCES ausruestung_kategorien(id),
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seriennummer VARCHAR(100), -- manufacturer serial
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inventarnummer VARCHAR(50), -- internal inventory number
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hersteller VARCHAR(150), -- manufacturer
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baujahr INTEGER CHECK (baujahr >= 1950 AND baujahr <= 2100),
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status VARCHAR(30) NOT NULL DEFAULT 'einsatzbereit'
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CHECK (status IN (
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'einsatzbereit',
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'beschaedigt',
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'in_wartung',
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'ausser_dienst'
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)),
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status_bemerkung TEXT, -- free-text status note
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ist_wichtig BOOLEAN NOT NULL DEFAULT FALSE, -- drives vehicle card warnings
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fahrzeug_id UUID REFERENCES fahrzeuge(id) ON DELETE SET NULL, -- nullable
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standort VARCHAR(150) NOT NULL DEFAULT 'Lager', -- used when no fahrzeug
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pruef_intervall_monate INTEGER CHECK (pruef_intervall_monate > 0), -- nullable
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letzte_pruefung_am DATE,
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naechste_pruefung_am DATE,
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bemerkung TEXT, -- general notes
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deleted_at TIMESTAMPTZ, -- soft-delete
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
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);
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CREATE INDEX IF NOT EXISTS idx_ausruestung_status
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ON ausruestung(status);
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CREATE INDEX IF NOT EXISTS idx_ausruestung_kategorie
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ON ausruestung(kategorie_id);
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CREATE INDEX IF NOT EXISTS idx_ausruestung_fahrzeug
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ON ausruestung(fahrzeug_id)
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WHERE fahrzeug_id IS NOT NULL;
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CREATE INDEX IF NOT EXISTS idx_ausruestung_active
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ON ausruestung(id)
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WHERE deleted_at IS NULL;
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CREATE INDEX IF NOT EXISTS idx_ausruestung_pruefung
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ON ausruestung(naechste_pruefung_am)
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WHERE naechste_pruefung_am IS NOT NULL AND deleted_at IS NULL;
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CREATE INDEX IF NOT EXISTS idx_ausruestung_wichtig
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ON ausruestung(fahrzeug_id, status)
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WHERE ist_wichtig = TRUE AND deleted_at IS NULL;
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-- Auto-update updated_at (reuses function from migration 001)
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CREATE TRIGGER update_ausruestung_updated_at
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BEFORE UPDATE ON ausruestung
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FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
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-- ============================================================
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-- TABLE: ausruestung_wartungslog (Service/Inspection History)
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-- ============================================================
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CREATE TABLE IF NOT EXISTS ausruestung_wartungslog (
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id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
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ausruestung_id UUID NOT NULL REFERENCES ausruestung(id) ON DELETE CASCADE,
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datum DATE NOT NULL,
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art VARCHAR(30) NOT NULL
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CHECK (art IN (
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'Prüfung',
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'Reparatur',
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'Sonstiges'
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)),
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beschreibung TEXT NOT NULL,
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ergebnis VARCHAR(30)
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CHECK (ergebnis IS NULL OR ergebnis IN (
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'bestanden',
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'bestanden_mit_maengeln',
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'nicht_bestanden'
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)),
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kosten DECIMAL(8,2) CHECK (kosten >= 0),
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pruefende_stelle VARCHAR(150), -- e.g. 'Atemschutzwerkstatt Bezirk'
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dokument_url VARCHAR(500), -- link to scan/PDF
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erfasst_von UUID REFERENCES users(id) ON DELETE SET NULL,
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
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);
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CREATE INDEX IF NOT EXISTS idx_ausruestung_wartung_item
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ON ausruestung_wartungslog(ausruestung_id);
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CREATE INDEX IF NOT EXISTS idx_ausruestung_wartung_datum
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ON ausruestung_wartungslog(datum DESC);
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-- ============================================================
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-- VIEW: ausruestung_mit_pruefstatus
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-- For each active equipment item, joins category and vehicle
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-- and computes pruefung_tage_bis_faelligkeit (negative = overdue).
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-- The dashboard equipment panel and fleet overview query this view.
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-- ============================================================
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CREATE OR REPLACE VIEW ausruestung_mit_pruefstatus AS
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SELECT
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a.*,
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k.name AS kategorie_name,
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k.kurzname AS kategorie_kurzname,
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f.bezeichnung AS fahrzeug_bezeichnung,
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f.kurzname AS fahrzeug_kurzname,
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CASE
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WHEN a.naechste_pruefung_am IS NOT NULL
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THEN a.naechste_pruefung_am::date - CURRENT_DATE
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ELSE NULL
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END AS pruefung_tage_bis_faelligkeit
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FROM ausruestung a
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JOIN ausruestung_kategorien k ON k.id = a.kategorie_id
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LEFT JOIN fahrzeuge f ON f.id = a.fahrzeug_id AND f.deleted_at IS NULL
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WHERE a.deleted_at IS NULL;
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-- ============================================================
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-- SEED DATA: Equipment Categories
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-- ============================================================
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INSERT INTO ausruestung_kategorien (name, kurzname, sortierung) VALUES
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('Atemschutzgeräte', 'PA', 1),
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('Pumpen', 'Pumpe', 2),
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('Schläuche', 'SL', 3),
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('Leitern', 'Leiter', 4),
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('Rettungsgeräte', 'RG', 5),
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('Messgeräte', 'MG', 6),
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('Persönliche Schutzausrüstung', 'PSA', 7),
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('Kommunikation', 'Funk', 8),
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('Beleuchtung', 'Licht', 9),
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('Sonstige', 'Sonst.', 10)
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ON CONFLICT (name) DO NOTHING;
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