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kosmo-connect/backend/migrations/001_initial_schema.sql
Tomas Kracmar 0a4fb7b55e
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feat: initial KosmoConnect platform v0.1
Includes:
- Backend services: ingestion (:8001), weather API (:8002),
  gateway (:8003), billing (:8004) with BTCPay integration
- Shared asyncpg pool, TimescaleDB hypertable, Redis, Mosquitto MQTT
- React frontend: Dashboard (MapLibre) and Messaging (chat UI)
- Bridge daemon for Pi + Meshtastic (Serial/TCP T-Deck support)
- Production Docker Compose, Nginx reverse proxy, ops scripts
- DEPLOY.md with step-by-step deployment guide
2026-04-12 17:30:15 +02:00

103 lines
3.8 KiB
SQL

-- KosmoConnect Initial Schema
-- Runs automatically when the TimescaleDB container starts for the first time
-- Enable TimescaleDB extension
CREATE EXTENSION IF NOT EXISTS timescaledb;
-- ============================================================
-- Nodes Registry
-- ============================================================
CREATE TABLE IF NOT EXISTS nodes (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
mesh_node_id TEXT UNIQUE NOT NULL,
name TEXT,
lat DOUBLE PRECISION,
lon DOUBLE PRECISION,
hardware_revision TEXT DEFAULT 'v1.0',
installed_at TIMESTAMPTZ DEFAULT NOW(),
last_seen TIMESTAMPTZ,
is_active BOOLEAN DEFAULT true,
metadata JSONB DEFAULT '{}'
);
CREATE INDEX IF NOT EXISTS idx_nodes_mesh_node_id ON nodes(mesh_node_id);
CREATE INDEX IF NOT EXISTS idx_nodes_last_seen ON nodes(last_seen);
-- ============================================================
-- Environmental Readings (Time-series)
-- ============================================================
CREATE TABLE IF NOT EXISTS enviro_readings (
time TIMESTAMPTZ NOT NULL,
node_id TEXT NOT NULL REFERENCES nodes(mesh_node_id) ON DELETE CASCADE,
temperature_c DOUBLE PRECISION,
humidity_percent DOUBLE PRECISION,
pressure_pa DOUBLE PRECISION,
wind_speed_ms DOUBLE PRECISION,
wind_direction SMALLINT,
pm25_ugm3 DOUBLE PRECISION,
pm10_ugm3 DOUBLE PRECISION,
gas_resistance_kohm DOUBLE PRECISION,
battery_voltage DOUBLE PRECISION,
solar_voltage DOUBLE PRECISION
);
-- Convert to hypertable for automatic time-based partitioning
SELECT create_hypertable('enviro_readings', 'time', if_not_exists => TRUE);
CREATE INDEX IF NOT EXISTS idx_enviro_node_id_time ON enviro_readings(node_id, time DESC);
-- ============================================================
-- Mesh Messages (for gateway delivery tracking)
-- ============================================================
CREATE TABLE IF NOT EXISTS mesh_messages (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
user_id UUID REFERENCES users(id) ON DELETE SET NULL,
direction TEXT NOT NULL CHECK (direction IN ('inbound', 'outbound')),
sender_node_id TEXT,
target_node_id TEXT,
gateway_node_id TEXT,
text TEXT,
status TEXT DEFAULT 'pending' CHECK (status IN ('pending', 'queued', 'transmitted', 'delivered', 'failed')),
hop_count INTEGER,
rssi INTEGER,
snr DOUBLE PRECISION,
created_at TIMESTAMPTZ DEFAULT NOW(),
updated_at TIMESTAMPTZ DEFAULT NOW()
);
CREATE INDEX IF NOT EXISTS idx_mesh_messages_status ON mesh_messages(status);
CREATE INDEX IF NOT EXISTS idx_mesh_messages_target ON mesh_messages(target_node_id, created_at DESC);
-- ============================================================
-- Users & Subscriptions (minimal schema for Phase 1/2)
-- ============================================================
CREATE TABLE IF NOT EXISTS users (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
email TEXT UNIQUE NOT NULL,
stripe_customer_id TEXT,
created_at TIMESTAMPTZ DEFAULT NOW()
);
CREATE TABLE IF NOT EXISTS subscriptions (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
plan_type TEXT NOT NULL CHECK (plan_type IN ('free', 'wanderer', 'guardian', 'sanctuary')),
stripe_subscription_id TEXT,
message_quota INTEGER,
messages_used INTEGER DEFAULT 0,
valid_from TIMESTAMPTZ DEFAULT NOW(),
valid_until TIMESTAMPTZ,
is_active BOOLEAN DEFAULT true
);
CREATE INDEX IF NOT EXISTS idx_subscriptions_user ON subscriptions(user_id);
CREATE TABLE IF NOT EXISTS allowed_nodes (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
mesh_node_id TEXT NOT NULL,
nickname TEXT,
created_at TIMESTAMPTZ DEFAULT NOW(),
UNIQUE(user_id, mesh_node_id)
);