revert eeb63fa510

revert Postgres DAL
Postgres DAL
2025-12-01 21:48:05 -08:00 · 2025-12-01 22:44:15 -07:00
3 changed files with 2 additions and 293 deletions
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,8 +10,7 @@
      "license": "ISC",
      "dependencies": {
        "cors": "^2.8.5",
-        "express": "^5.1.0",
-        "pg": "^8.16.3"
+        "express": "^5.1.0"
      }
    },
    "node_modules/accepts": {
@@ -582,135 +581,6 @@
        "url": "https://opencollective.com/express"
      }
    },
-    "node_modules/pg": {
-      "version": "8.16.3",
-      "resolved": "https://registry.npmjs.org/pg/-/pg-8.16.3.tgz",
-      "integrity": "sha512-enxc1h0jA/aq5oSDMvqyW3q89ra6XIIDZgCX9vkMrnz5DFTw/Ny3Li2lFQ+pt3L6MCgm/5o2o8HW9hiJji+xvw==",
-      "license": "MIT",
-      "peer": true,
-      "dependencies": {
-        "pg-connection-string": "^2.9.1",
-        "pg-pool": "^3.10.1",
-        "pg-protocol": "^1.10.3",
-        "pg-types": "2.2.0",
-        "pgpass": "1.0.5"
-      },
-      "engines": {
-        "node": ">= 16.0.0"
-      },
-      "optionalDependencies": {
-        "pg-cloudflare": "^1.2.7"
-      },
-      "peerDependencies": {
-        "pg-native": ">=3.0.1"
-      },
-      "peerDependenciesMeta": {
-        "pg-native": {
-          "optional": true
-        }
-      }
-    },
-    "node_modules/pg-cloudflare": {
-      "version": "1.2.7",
-      "resolved": "https://registry.npmjs.org/pg-cloudflare/-/pg-cloudflare-1.2.7.tgz",
-      "integrity": "sha512-YgCtzMH0ptvZJslLM1ffsY4EuGaU0cx4XSdXLRFae8bPP4dS5xL1tNB3k2o/N64cHJpwU7dxKli/nZ2lUa5fLg==",
-      "license": "MIT",
-      "optional": true
-    },
-    "node_modules/pg-connection-string": {
-      "version": "2.9.1",
-      "resolved": "https://registry.npmjs.org/pg-connection-string/-/pg-connection-string-2.9.1.tgz",
-      "integrity": "sha512-nkc6NpDcvPVpZXxrreI/FOtX3XemeLl8E0qFr6F2Lrm/I8WOnaWNhIPK2Z7OHpw7gh5XJThi6j6ppgNoaT1w4w==",
-      "license": "MIT"
-    },
-    "node_modules/pg-int8": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/pg-int8/-/pg-int8-1.0.1.tgz",
-      "integrity": "sha512-WCtabS6t3c8SkpDBUlb1kjOs7l66xsGdKpIPZsg4wR+B3+u9UAum2odSsF9tnvxg80h4ZxLWMy4pRjOsFIqQpw==",
-      "license": "ISC",
-      "engines": {
-        "node": ">=4.0.0"
-      }
-    },
-    "node_modules/pg-pool": {
-      "version": "3.10.1",
-      "resolved": "https://registry.npmjs.org/pg-pool/-/pg-pool-3.10.1.tgz",
-      "integrity": "sha512-Tu8jMlcX+9d8+QVzKIvM/uJtp07PKr82IUOYEphaWcoBhIYkoHpLXN3qO59nAI11ripznDsEzEv8nUxBVWajGg==",
-      "license": "MIT",
-      "peerDependencies": {
-        "pg": ">=8.0"
-      }
-    },
-    "node_modules/pg-protocol": {
-      "version": "1.10.3",
-      "resolved": "https://registry.npmjs.org/pg-protocol/-/pg-protocol-1.10.3.tgz",
-      "integrity": "sha512-6DIBgBQaTKDJyxnXaLiLR8wBpQQcGWuAESkRBX/t6OwA8YsqP+iVSiond2EDy6Y/dsGk8rh/jtax3js5NeV7JQ==",
-      "license": "MIT"
-    },
-    "node_modules/pg-types": {
-      "version": "2.2.0",
-      "resolved": "https://registry.npmjs.org/pg-types/-/pg-types-2.2.0.tgz",
-      "integrity": "sha512-qTAAlrEsl8s4OiEQY69wDvcMIdQN6wdz5ojQiOy6YRMuynxenON0O5oCpJI6lshc6scgAY8qvJ2On/p+CXY0GA==",
-      "license": "MIT",
-      "dependencies": {
-        "pg-int8": "1.0.1",
-        "postgres-array": "~2.0.0",
-        "postgres-bytea": "~1.0.0",
-        "postgres-date": "~1.0.4",
-        "postgres-interval": "^1.1.0"
-      },
-      "engines": {
-        "node": ">=4"
-      }
-    },
-    "node_modules/pgpass": {
-      "version": "1.0.5",
-      "resolved": "https://registry.npmjs.org/pgpass/-/pgpass-1.0.5.tgz",
-      "integrity": "sha512-FdW9r/jQZhSeohs1Z3sI1yxFQNFvMcnmfuj4WBMUTxOrAyLMaTcE1aAMBiTlbMNaXvBCQuVi0R7hd8udDSP7ug==",
-      "license": "MIT",
-      "dependencies": {
-        "split2": "^4.1.0"
-      }
-    },
-    "node_modules/postgres-array": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/postgres-array/-/postgres-array-2.0.0.tgz",
-      "integrity": "sha512-VpZrUqU5A69eQyW2c5CA1jtLecCsN2U/bD6VilrFDWq5+5UIEVO7nazS3TEcHf1zuPYO/sqGvUvW62g86RXZuA==",
-      "license": "MIT",
-      "engines": {
-        "node": ">=4"
-      }
-    },
-    "node_modules/postgres-bytea": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/postgres-bytea/-/postgres-bytea-1.0.0.tgz",
-      "integrity": "sha512-xy3pmLuQqRBZBXDULy7KbaitYqLcmxigw14Q5sj8QBVLqEwXfeybIKVWiqAXTlcvdvb0+xkOtDbfQMOf4lST1w==",
-      "license": "MIT",
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
-    "node_modules/postgres-date": {
-      "version": "1.0.7",
-      "resolved": "https://registry.npmjs.org/postgres-date/-/postgres-date-1.0.7.tgz",
-      "integrity": "sha512-suDmjLVQg78nMK2UZ454hAG+OAW+HQPZ6n++TNDUX+L0+uUlLywnoxJKDou51Zm+zTCjrCl0Nq6J9C5hP9vK/Q==",
-      "license": "MIT",
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
-    "node_modules/postgres-interval": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/postgres-interval/-/postgres-interval-1.2.0.tgz",
-      "integrity": "sha512-9ZhXKM/rw350N1ovuWHbGxnGh/SNJ4cnxHiM0rxE4VN41wsg8P8zWn9hv/buK00RP4WvlOyr/RBDiptyxVbkZQ==",
-      "license": "MIT",
-      "dependencies": {
-        "xtend": "^4.0.0"
-      },
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
    "node_modules/proxy-addr": {
      "version": "2.0.7",
      "resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.7.tgz",
@@ -916,15 +786,6 @@
        "url": "https://github.com/sponsors/ljharb"
      }
    },
-    "node_modules/split2": {
-      "version": "4.2.0",
-      "resolved": "https://registry.npmjs.org/split2/-/split2-4.2.0.tgz",
-      "integrity": "sha512-UcjcJOWknrNkF6PLX83qcHM6KHgVKNkV62Y8a5uYDVv9ydGQVwAHMKqHdJje1VTWpljG0WYpCDhrCdAOYH4TWg==",
-      "license": "ISC",
-      "engines": {
-        "node": ">= 10.x"
-      }
-    },
    "node_modules/statuses": {
      "version": "2.0.2",
      "resolved": "https://registry.npmjs.org/statuses/-/statuses-2.0.2.tgz",
@@ -980,15 +841,6 @@
      "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
      "integrity": "sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ==",
      "license": "ISC"
-    },
-    "node_modules/xtend": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
-      "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==",
-      "license": "MIT",
-      "engines": {
-        "node": ">=0.4"
-      }
    }
  }
 }
--- a/package.json
+++ b/package.json
@@ -17,7 +17,6 @@
  "type": "module",
  "dependencies": {
    "cors": "^2.8.5",
-    "express": "^5.1.0",
-    "pg": "^8.16.3"
+    "express": "^5.1.0"
  }
 }
--- a/src/dal/postgisdDal.js
+++ b/src/dal/postgisdDal.js
@@ -1,142 +0,0 @@
-import pkg from "pg";
-const { Pool } = pkg;
-
-const pool = new Pool({
-  user: "nate",
-  host: "localhost",
-  database: "gtfs",
-  password: "",
-  port: 5432,
-});
-
-// ---------------------- VEHICLES ----------------------
-export async function getVehicles({ minLat, maxLat, minLng, maxLng, routeNum } = {}) {
-  let sql = `
-    SELECT vehicle_id, trip_id, route_id, ts, speed,
-           ST_Y(geom::geometry) AS latitude,
-           ST_X(geom::geometry) AS longitude
-    FROM rt_vehicles
-  `;
-  const params = [];
-  const conditions = [];
-
-  if (routeNum) {
-    conditions.push(`route_id = $${params.length + 1}`);
-    params.push(routeNum);
-  }
-
-  if (minLat != null) {
-    conditions.push(`ST_Y(geom::geometry) >= $${params.length + 1}`);
-    params.push(minLat);
-  }
-  if (maxLat != null) {
-    conditions.push(`ST_Y(geom::geometry) <= $${params.length + 1}`);
-    params.push(maxLat);
-  }
-  if (minLng != null) {
-    conditions.push(`ST_X(geom::geometry) >= $${params.length + 1}`);
-    params.push(minLng);
-  }
-  if (maxLng != null) {
-    conditions.push(`ST_X(geom::geometry) <= $${params.length + 1}`);
-    params.push(maxLng);
-  }
-
-  if (conditions.length) {
-    sql += " WHERE " + conditions.join(" AND ");
-  }
-
-  const { rows } = await pool.query(sql, params);
-  return rows.map(v => ({
-    vehicleId: v.vehicle_id,
-    tripId: v.trip_id,
-    routeId: v.route_id,
-    ts: Number(v.ts),
-    speed: v.speed,
-    location: { latitude: v.latitude, longitude: v.longitude }
-  }));
-}
-
-export async function getVehicleById(vehicleId) {
-  const sql = `
-    SELECT vehicle_id, trip_id, route_id, ts, speed,
-           ST_Y(geom::geometry) AS latitude,
-           ST_X(geom::geometry) AS longitude
-    FROM rt_vehicles
-    WHERE vehicle_id = $1
-    LIMIT 1
-  `;
-  const { rows } = await pool.query(sql, [vehicleId]);
-  if (!rows[0]) return null;
-
-  const v = rows[0];
-  return {
-    vehicleId: v.vehicle_id,
-    tripId: v.trip_id,
-    routeId: v.route_id,
-    ts: Number(v.ts),
-    speed: v.speed,
-    location: { latitude: v.latitude, longitude: v.longitude }
-  };
-}
-
-// ---------------------- ROUTES ----------------------
-export async function getRoutes() {
-  const { rows } = await pool.query(`SELECT route_id, short_name, long_name, name FROM gtfs_routes`);
-  return rows;
-}
-
-export async function getRouteById(routeId) {
-  const { rows } = await pool.query(
-    `SELECT route_id, short_name, long_name, name FROM gtfs_routes WHERE route_id = $1 LIMIT 1`,
-    [routeId]
-  );
-  return rows[0] || null;
-}
-
-// ---------------------- STOPS ----------------------
-export async function getStops() {
-  const { rows } = await pool.query(`
-    SELECT stop_id, stop_name, stop_lat, stop_lon
-    FROM gtfs_stops
-  `);
-  return rows;
-}
-
-export async function getStopById(stopId) {
-  const { rows } = await pool.query(`
-    SELECT stop_id, stop_name, stop_lat, stop_lon
-    FROM gtfs_stops
-    WHERE stop_id = $1
-    LIMIT 1
-  `, [stopId]);
-  return rows[0] || null;
-}
-
-// ---------------------- STOPS BY ROUTE ----------------------
-export async function getStopsByRoute(routeId) {
-  const sql = `
-    SELECT s.stop_id, s.stop_name, s.stop_lat, s.stop_lon
-    FROM gtfs_stop_times st
-    JOIN gtfs_trips t ON st.trip_id = t.trip_id
-    JOIN gtfs_stops s ON st.stop_id = s.stop_id
-    WHERE t.route_id = $1
-    GROUP BY s.stop_id, s.stop_name, s.stop_lat, s.stop_lon
-    ORDER BY MIN(st.stop_sequence)
-  `;
-  const { rows } = await pool.query(sql, [routeId]);
-  return rows;
-}
-
-// ---------------------- TRIP SCHEDULE ----------------------
-export async function getScheduleByTrip(tripId) {
-  const sql = `
-    SELECT st.stop_sequence, s.stop_id, s.stop_name, st.arrival_time, st.departure_time
-    FROM gtfs_stop_times st
-    JOIN gtfs_stops s ON st.stop_id = s.stop_id
-    WHERE st.trip_id = $1
-    ORDER BY st.stop_sequence
-  `;
-  const { rows } = await pool.query(sql, [tripId]);
-  return rows;
-}
Author	SHA1	Message	Date
nspackman	2771b5ea74	revert `eeb63fa510` Some checks failed Deploy Express API / deploy (push) Has been cancelled Details revert Postgres DAL	2025-12-01 21:48:05 -08:00
thenatespack	eeb63fa510	Postgres DAL Some checks failed Deploy Express API / deploy (push) Has been cancelled Details	2025-12-01 22:44:15 -07:00