Исправлено дублирование сообщений в task-чате: защита от двойного Enter/клика по кнопке отправки

migrations/0069_gps_tracking.sql

@@ -0,0 +1,106 @@
+-- GPS-мониторинг: объекты (транспорт/люди), треки, геозоны, события, группы, подписки.
+-- Интеграция с Traccar (forward позиций на /api/gps/ingest) и приём геолокации из PWA.
+
+-- Объекты мониторинга (машины, люди с трекерами)
+CREATE TABLE IF NOT EXISTS gps_assets (
+  id SERIAL PRIMARY KEY,
+  organization_id INTEGER NOT NULL REFERENCES organizations(id) ON DELETE CASCADE,
+  name TEXT NOT NULL,
+  type TEXT NOT NULL DEFAULT 'vehicle',
+  user_id INTEGER REFERENCES users(id),
+  external_id TEXT,
+  color TEXT DEFAULT '#3b82f6',
+  is_active BOOLEAN DEFAULT TRUE,
+  is_online BOOLEAN DEFAULT FALSE,
+  last_lat DOUBLE PRECISION,
+  last_lng DOUBLE PRECISION,
+  last_speed DOUBLE PRECISION,
+  last_course DOUBLE PRECISION,
+  last_seen_at TIMESTAMP,
+  created_at TIMESTAMP DEFAULT NOW()
+);
+CREATE INDEX IF NOT EXISTS gps_assets_org_idx ON gps_assets(organization_id);
+-- IMEI/идентификатор трекера уникален в рамках организации (только для заполненных)
+CREATE UNIQUE INDEX IF NOT EXISTS gps_assets_org_external_idx
+  ON gps_assets(organization_id, external_id) WHERE external_id IS NOT NULL;
+CREATE INDEX IF NOT EXISTS gps_assets_user_idx ON gps_assets(user_id);
+
+-- История позиций (треки)
+CREATE TABLE IF NOT EXISTS gps_positions (
+  id BIGSERIAL PRIMARY KEY,
+  asset_id INTEGER NOT NULL REFERENCES gps_assets(id) ON DELETE CASCADE,
+  organization_id INTEGER NOT NULL REFERENCES organizations(id) ON DELETE CASCADE,
+  lat DOUBLE PRECISION NOT NULL,
+  lng DOUBLE PRECISION NOT NULL,
+  speed DOUBLE PRECISION,
+  course DOUBLE PRECISION,
+  accuracy DOUBLE PRECISION,
+  recorded_at TIMESTAMP NOT NULL,
+  created_at TIMESTAMP DEFAULT NOW()
+);
+CREATE INDEX IF NOT EXISTS gps_positions_asset_recorded_idx ON gps_positions(asset_id, recorded_at);
+CREATE INDEX IF NOT EXISTS gps_positions_org_recorded_idx ON gps_positions(organization_id, recorded_at);
+
+-- Геозоны (полигоны)
+CREATE TABLE IF NOT EXISTS gps_geozones (
+  id SERIAL PRIMARY KEY,
+  organization_id INTEGER NOT NULL REFERENCES organizations(id) ON DELETE CASCADE,
+  name TEXT NOT NULL,
+  polygon JSONB NOT NULL,
+  color TEXT DEFAULT '#f59e0b',
+  notify_enter BOOLEAN DEFAULT TRUE,
+  notify_exit BOOLEAN DEFAULT TRUE,
+  is_active BOOLEAN DEFAULT TRUE,
+  created_at TIMESTAMP DEFAULT NOW()
+);
+CREATE INDEX IF NOT EXISTS gps_geozones_org_idx ON gps_geozones(organization_id);
+
+-- События входа/выхода из геозон
+CREATE TABLE IF NOT EXISTS gps_geozone_events (
+  id BIGSERIAL PRIMARY KEY,
+  organization_id INTEGER NOT NULL REFERENCES organizations(id) ON DELETE CASCADE,
+  geozone_id INTEGER NOT NULL REFERENCES gps_geozones(id) ON DELETE CASCADE,
+  asset_id INTEGER NOT NULL REFERENCES gps_assets(id) ON DELETE CASCADE,
+  event TEXT NOT NULL,
+  lat DOUBLE PRECISION,
+  lng DOUBLE PRECISION,
+  created_at TIMESTAMP DEFAULT NOW()
+);
+CREATE INDEX IF NOT EXISTS gps_geozone_events_asset_idx ON gps_geozone_events(asset_id, created_at);
+CREATE INDEX IF NOT EXISTS gps_geozone_events_org_idx ON gps_geozone_events(organization_id, created_at);
+
+-- Текущее состояние «объект внутри геозоны» (для детекта входа/выхода)
+CREATE TABLE IF NOT EXISTS gps_geozone_states (
+  asset_id INTEGER NOT NULL REFERENCES gps_assets(id) ON DELETE CASCADE,
+  geozone_id INTEGER NOT NULL REFERENCES gps_geozones(id) ON DELETE CASCADE,
+  inside BOOLEAN NOT NULL,
+  updated_at TIMESTAMP DEFAULT NOW(),
+  PRIMARY KEY (asset_id, geozone_id)
+);
+
+-- Группы объектов (для фильтров на карте)
+CREATE TABLE IF NOT EXISTS gps_groups (
+  id SERIAL PRIMARY KEY,
+  organization_id INTEGER NOT NULL REFERENCES organizations(id) ON DELETE CASCADE,
+  name TEXT NOT NULL,
+  created_at TIMESTAMP DEFAULT NOW()
+);
+CREATE INDEX IF NOT EXISTS gps_groups_org_idx ON gps_groups(organization_id);
+
+-- Связь групп и объектов (многие-ко-многим)
+CREATE TABLE IF NOT EXISTS gps_group_assets (
+  group_id INTEGER NOT NULL REFERENCES gps_groups(id) ON DELETE CASCADE,
+  asset_id INTEGER NOT NULL REFERENCES gps_assets(id) ON DELETE CASCADE,
+  PRIMARY KEY (group_id, asset_id)
+);
+
+-- Подписчики на события объекта (уведомления о входе/выходе/офлайне)
+CREATE TABLE IF NOT EXISTS gps_asset_subscribers (
+  id SERIAL PRIMARY KEY,
+  asset_id INTEGER NOT NULL REFERENCES gps_assets(id) ON DELETE CASCADE,
+  user_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+  on_enter BOOLEAN DEFAULT TRUE,
+  on_exit BOOLEAN DEFAULT TRUE,
+  on_offline BOOLEAN DEFAULT FALSE,
+  UNIQUE (asset_id, user_id)
+);