Merge pull request #51 from nprasad2077/limits

limits

.gitignore

@@ -34,3 +34,10 @@ docs/restore_dump_remote.md
 ./docs/restore_dump_remote.md
 docs/notes/conversation_1.md
 docs/notes/conversation_2.md
+
+docs/kiro.md
+docs/cloudflare.json
+
+docs/notes
+
+docs/postman

README.md

@@ -45,7 +45,7 @@ A high-performance NBA statistics REST API built with Go (Fiber), PostgreSQL, an
 ## API Endpoints
 
 | Method | Path                       | Description                                               |
-|--------|------|-------------|
+| ------ | -------------------------- | --------------------------------------------------------- |
 | GET    | `/api/games`               | Game data with box scores, line scores, team/player stats |
 | GET    | `/api/playeradvancedstats` | Advanced stats (PER, WS, VORP, BPM, etc.)                 |
 | GET    | `/api/playertotals`        | Season totals (points, rebounds, assists, etc.)           |
@@ -57,7 +57,7 @@ A high-performance NBA statistics REST API built with Go (Fiber), PostgreSQL, an
 ### Query Parameters (all data endpoints)
 
 | Parameter   | Type   | Description                                  |
-|-----------|------|-------------|
+| ----------- | ------ | -------------------------------------------- |
 | `page`      | int    | Page number (default: 1)                     |
 | `pageSize`  | int    | Results per page (default: 20)               |
 | `sortBy`    | string | Field to sort by (varies per endpoint)       |
@@ -70,7 +70,7 @@ A high-performance NBA statistics REST API built with Go (Fiber), PostgreSQL, an
 #### Games-specific parameters
 
 | Parameter | Type   | Description                                                                                                                                   |
-|-----------|------|-------------|
+| --------- | ------ | --------------------------------------------------------------------------------------------------------------------------------------------- |
 | `date`    | string | Filter by date (YYYY-MM-DD)                                                                                                                   |
 | `gameId`  | string | Filter by specific game ID                                                                                                                    |
 | `include` | string | Comma-separated associations to preload: `lineScores`, `playerGameBasicStats`, `playerGameAdvStats`, `teamGameBasicStats`, `teamGameAdvStats` |
@@ -150,13 +150,13 @@ make up
 Services will be available at:
 
 | Service                 | URL                                     |
-|---------|-----|
-| API (via NGINX) | http://localhost:8081 |
-| Prometheus | http://localhost:9090 |
-| Grafana | http://localhost:3001 (admin/testing) |
-| API instance 1 (direct) | http://localhost:5001 |
-| API instance 2 (direct) | http://localhost:5002 |
-| API instance 3 (direct) | http://localhost:5003 |
+| ----------------------- | --------------------------------------- |
+| API (via NGINX)         | <http://localhost:8081>                 |
+| Prometheus              | <http://localhost:9090>                 |
+| Grafana                 | <http://localhost:3001> (admin/testing) |
+| API instance 1 (direct) | <http://localhost:5001>                 |
+| API instance 2 (direct) | <http://localhost:5002>                 |
+| API instance 3 (direct) | <http://localhost:5003>                 |
 
 ### Importing Data
 
@@ -167,6 +167,7 @@ docker-compose -f docker-compose.local.yml run --rm db-init
 ```
 
 This runs `main.go` with the `import-data` argument, which:
+
 1. Runs all GORM AutoMigrate operations
 2. Scrapes Basketball Reference for player advanced stats, totals, game schedules, and box scores
 3. Upserts all data into PostgreSQL
@@ -239,7 +240,7 @@ go run loadtest.go -n 100 -c 10 -url "http://localhost:8080/api/playeradvancedst
 ## Tech Stack
 
 | Component        | Technology              |
-|-----------|-----------|
+| ---------------- | ----------------------- |
 | Language         | Go 1.23+                |
 | Framework        | Fiber v2                |
 | ORM              | GORM                    |

controllers/game_controller.go

@@ -240,6 +240,9 @@ func GetGames(db *gorm.DB) fiber.Handler {
 
 		page := c.QueryInt("page", 1)
 		pageSize := c.QueryInt("pageSize", 20)
+		if pageSize > 50 {
+			pageSize = 50
+		}
 		offset := (page - 1) * pageSize
 
 		var games []models.Game

controllers/player_advanced_controller.go

@@ -150,6 +150,9 @@ func GetAllAdvancedPlayerStats(db *gorm.DB) fiber.Handler {
 		// --- PAGINATION ---
 		page := c.QueryInt("page", 1)
 		pageSize := c.QueryInt("pageSize", 20)
+		if pageSize > 50 {
+			pageSize = 50
+		}
 		offset := (page - 1) * pageSize
 
 		// --- SORTING ---

controllers/player_total_controller.go

@@ -150,6 +150,9 @@ func GetPlayerTotalStats(db *gorm.DB) fiber.Handler {
 		team := c.Query("team")
 		page := c.QueryInt("page", 1)
 		pageSize := c.QueryInt("pageSize", 20)
+		if pageSize > 50 {
+			pageSize = 50
+		}
 
 		// --- SORTING ---
 		sortByParam := c.Query("sortBy", "points")

nginx/update-nginx.txt

@@ -0,0 +1,66 @@
+cat > /data/nba-go-config/nginx/nginx.conf << 'EOF'
+user nginx;
+
+events {
+    worker_connections 1024;
+}
+
+http {
+    proxy_cache_path /var/cache/nginx levels=1:2 keys_zone=api_cache:10m max_size=100m inactive=5m;
+
+    map $http_referer $blocked_referer {
+        default 0;
+        "~*nbasalarymodel\.xyz" 1;
+        "~*kacpertheater\.github\.io" 1;
+    }
+
+    upstream go_backend {
+        server api1:5000;
+        server api2:5000;
+        server api3:5000;
+    }
+
+    server {
+        listen 8080;
+
+        access_log /dev/stdout;
+        error_log /dev/stderr;
+
+        if ($blocked_referer) {
+            return 403;
+        }
+
+        location /api/ {
+            proxy_cache api_cache;
+            proxy_cache_valid 200 30s;
+            proxy_cache_key "$request_uri";
+            proxy_cache_use_stale error timeout updating;
+            add_header X-Cache-Status $upstream_cache_status;
+
+            proxy_pass http://go_backend;
+            proxy_http_version 1.1;
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection keep-alive;
+            proxy_set_header Host $host;
+            proxy_cache_bypass $http_upgrade;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+        }
+
+        location / {
+            proxy_pass http://go_backend;
+            proxy_http_version 1.1;
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection keep-alive;
+            proxy_set_header Host $host;
+            proxy_cache_bypass $http_upgrade;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+        }
+    }
+}
+EOF
+
+docker exec 4c3368863bdc nginx -s reload