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update

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This commit is contained in:
Dongho Kim
2025-11-28 23:25:17 +09:00
parent 8e889aa992
commit afdcf23222
6 changed files with 259 additions and 28 deletions
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30
backend/src/main.rs
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@@ -104,7 +104,11 @@ async fn get_tile_ways(
Path((z, x, y)): Path<(i32, i32, i32)>,
State(state): State<Arc<AppState>>,
) -> Result<Json<Vec<MapWay>>, (axum::http::StatusCode, String)> {
let query = "SELECT id, tags, points FROM map_data.ways WHERE zoom = ? AND tile_x = ? AND tile_y = ?";
let query = if z < 9 {
"SELECT id, tags, points FROM map_data.ways WHERE zoom = ? AND tile_x = ? AND tile_y = ? LIMIT 10000"
} else {
"SELECT id, tags, points FROM map_data.ways WHERE zoom = ? AND tile_x = ? AND tile_y = ?"
};
let rows = state.scylla_session.query(query, (z, x, y))
.await
.map_err(|e| (axum::http::StatusCode::INTERNAL_SERVER_ERROR, format!("Database error: {}", e)))?
@@ -137,6 +141,12 @@ async fn get_tile_buildings(
State(state): State<Arc<AppState>>,
) -> Result<Json<Vec<MapWay>>, (axum::http::StatusCode, String)> {
let query = "SELECT id, tags, points FROM map_data.buildings WHERE zoom = ? AND tile_x = ? AND tile_y = ?";
// Optimization: Don't load buildings for low zoom levels
if z < 13 {
return Ok(Json(Vec::new()));
}
let rows = state.scylla_session.query(query, (z, x, y))
.await
.map_err(|e| (axum::http::StatusCode::INTERNAL_SERVER_ERROR, format!("Database error: {}", e)))?
@@ -169,6 +179,12 @@ async fn get_tile_landuse(
State(state): State<Arc<AppState>>,
) -> Result<Json<Vec<MapWay>>, (axum::http::StatusCode, String)> {
println!("Request: get_tile_landuse({}, {}, {})", z, x, y);
// Optimization: Don't load landuse for low zoom levels
if z < 11 {
return Ok(Json(Vec::new()));
}
let query = "SELECT id, tags, points FROM map_data.landuse WHERE zoom = ? AND tile_x = ? AND tile_y = ?";
println!("Executing query...");
let result = state.scylla_session.query(query, (z, x, y)).await;
@@ -210,7 +226,11 @@ async fn get_tile_water(
Path((z, x, y)): Path<(i32, i32, i32)>,
State(state): State<Arc<AppState>>,
) -> Result<Json<Vec<MapWay>>, (axum::http::StatusCode, String)> {
let query = "SELECT id, tags, points FROM map_data.water WHERE zoom = ? AND tile_x = ? AND tile_y = ?";
let query = if z < 9 {
"SELECT id, tags, points FROM map_data.water WHERE zoom = ? AND tile_x = ? AND tile_y = ? LIMIT 10000"
} else {
"SELECT id, tags, points FROM map_data.water WHERE zoom = ? AND tile_x = ? AND tile_y = ?"
};
let rows = state.scylla_session.query(query, (z, x, y))
.await
.map_err(|e| (axum::http::StatusCode::INTERNAL_SERVER_ERROR, format!("Database error: {}", e)))?
@@ -241,7 +261,11 @@ async fn get_tile_railways(
Path((z, x, y)): Path<(i32, i32, i32)>,
State(state): State<Arc<AppState>>,
) -> Result<Json<Vec<MapWay>>, (axum::http::StatusCode, String)> {
let query = "SELECT id, tags, points FROM map_data.railways WHERE zoom = ? AND tile_x = ? AND tile_y = ?";
let query = if z < 9 {
"SELECT id, tags, points FROM map_data.railways WHERE zoom = ? AND tile_x = ? AND tile_y = ? LIMIT 10000"
} else {
"SELECT id, tags, points FROM map_data.railways WHERE zoom = ? AND tile_x = ? AND tile_y = ?"
};
let rows = state.scylla_session.query(query, (z, x, y))
.await
.map_err(|e| (axum::http::StatusCode::INTERNAL_SERVER_ERROR, format!("Database error: {}", e)))?