Initial Plast Track MVP

database/init.sql

@@ -0,0 +1,106 @@
+CREATE TABLE IF NOT EXISTS machines (
+    id SERIAL PRIMARY KEY,
+    code VARCHAR(50) NOT NULL UNIQUE,
+    name VARCHAR(120) NOT NULL,
+    brand VARCHAR(120),
+    model VARCHAR(120),
+    status VARCHAR(50) NOT NULL DEFAULT 'hors_planning',
+    is_active BOOLEAN NOT NULL DEFAULT TRUE,
+    powered_on BOOLEAN NOT NULL DEFAULT TRUE,
+    cycle_signal_edge VARCHAR(20) NOT NULL DEFAULT 'rising',
+    debounce_ms INTEGER NOT NULL DEFAULT 300,
+    min_cycle_time_sec INTEGER NOT NULL DEFAULT 5,
+    max_cycle_time_sec INTEGER NOT NULL DEFAULT 300,
+    stop_detection_delay_sec INTEGER NOT NULL DEFAULT 180,
+    last_cycle_at TIMESTAMPTZ,
+    status_since TIMESTAMPTZ,
+    created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+    updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
+);
+
+CREATE TABLE IF NOT EXISTS production_orders (
+    id SERIAL PRIMARY KEY,
+    order_number VARCHAR(80) NOT NULL UNIQUE,
+    machine_id INTEGER NOT NULL REFERENCES machines(id),
+    article_ref VARCHAR(80) NOT NULL,
+    article_name VARCHAR(160) NOT NULL,
+    mold_ref VARCHAR(80),
+    material_ref VARCHAR(80),
+    planned_qty INTEGER NOT NULL,
+    cavities INTEGER NOT NULL DEFAULT 1,
+    theoretical_cycle_time_sec DOUBLE PRECISION NOT NULL,
+    status VARCHAR(40) NOT NULL DEFAULT 'planned',
+    started_at TIMESTAMPTZ,
+    ended_at TIMESTAMPTZ,
+    created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+    updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
+);
+
+CREATE TABLE IF NOT EXISTS downtime_reasons (
+    code VARCHAR(80) PRIMARY KEY,
+    label VARCHAR(160) NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS scrap_reasons (
+    code VARCHAR(80) PRIMARY KEY,
+    label VARCHAR(160) NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS operators (
+    id SERIAL PRIMARY KEY,
+    name VARCHAR(120) NOT NULL UNIQUE,
+    created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
+);
+
+CREATE TABLE IF NOT EXISTS machine_events (
+    id SERIAL PRIMARY KEY,
+    machine_id INTEGER NOT NULL REFERENCES machines(id),
+    event_type VARCHAR(80) NOT NULL,
+    timestamp TIMESTAMPTZ NOT NULL,
+    payload JSONB NOT NULL,
+    created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
+);
+
+CREATE TABLE IF NOT EXISTS cycles (
+    id SERIAL PRIMARY KEY,
+    machine_id INTEGER NOT NULL REFERENCES machines(id),
+    production_order_id INTEGER REFERENCES production_orders(id),
+    timestamp TIMESTAMPTZ NOT NULL,
+    cycle_time_sec DOUBLE PRECISION NOT NULL,
+    cavities INTEGER NOT NULL DEFAULT 1,
+    produced_qty INTEGER NOT NULL DEFAULT 1,
+    is_valid BOOLEAN NOT NULL DEFAULT TRUE,
+    created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
+);
+
+CREATE TABLE IF NOT EXISTS downtimes (
+    id SERIAL PRIMARY KEY,
+    machine_id INTEGER NOT NULL REFERENCES machines(id),
+    production_order_id INTEGER REFERENCES production_orders(id),
+    start_time TIMESTAMPTZ NOT NULL,
+    end_time TIMESTAMPTZ,
+    duration_sec INTEGER,
+    reason_code VARCHAR(80) REFERENCES downtime_reasons(code),
+    comment TEXT,
+    auto_detected BOOLEAN NOT NULL DEFAULT TRUE,
+    qualified_by VARCHAR(120),
+    created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+    updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
+);
+
+CREATE TABLE IF NOT EXISTS scraps (
+    id SERIAL PRIMARY KEY,
+    machine_id INTEGER NOT NULL REFERENCES machines(id),
+    production_order_id INTEGER REFERENCES production_orders(id),
+    quantity INTEGER NOT NULL,
+    reason_code VARCHAR(80) NOT NULL REFERENCES scrap_reasons(code),
+    comment TEXT,
+    operator_name VARCHAR(120) NOT NULL,
+    timestamp TIMESTAMPTZ NOT NULL,
+    created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
+);
+
+CREATE INDEX IF NOT EXISTS idx_machine_events_machine_time ON machine_events(machine_id, timestamp DESC);
+CREATE INDEX IF NOT EXISTS idx_cycles_machine_time ON cycles(machine_id, timestamp DESC);
+CREATE INDEX IF NOT EXISTS idx_downtimes_machine_time ON downtimes(machine_id, start_time DESC);
+CREATE INDEX IF NOT EXISTS idx_scraps_machine_time ON scraps(machine_id, timestamp DESC);