From 68f7ad68c6b55354bbe27d7399212c2f504e52ce Mon Sep 17 00:00:00 2001
From: Bel LaPointe <153096461+breel-render@users.noreply.github.com>
Date: Sat, 14 Mar 2026 22:40:20 -0600
Subject: [PATCH] accept flags and -d for a box

---
 cmd/maps.go |  5 +++--
 cmd/run.go  | 35 +++++++++++++++++++++++++++++------
 2 files changed, 32 insertions(+), 8 deletions(-)

diff --git a/cmd/maps.go b/cmd/maps.go
index b55bb6c..6615fec 100644
--- a/cmd/maps.go
+++ b/cmd/maps.go
@@ -39,7 +39,7 @@ type Location struct {
 }
 
 func (m *Maps) textSearchOne(ctx context.Context, query string) (Location, error) {
-	results, err := m.Search(ctx, query)
+	results, err := m.Search(ctx, query, 1.0)
 	if err != nil {
 		return Location{}, err
 	} else if len(results) < 1 {
@@ -48,12 +48,13 @@ func (m *Maps) textSearchOne(ctx context.Context, query string) (Location, error
 	return results[0], nil
 }
 
+var convertToMiles = 69.0
+
 func (m *Maps) Search(ctx context.Context, query string, radius_miles float64) ([]Location, error) {
 	results, err := m.search(ctx, query)
 	for i := len(results) - 1; i >= 0; i-- {
 		shouldKeep := true
 		if m.around != (Location{}) {
-			convertToMiles := 69.0
 			a := m.around.Lat - results[i].Lat
 			b := m.around.Lng - results[i].Lng
 			dist := math.Sqrt(a*a + b*b)
diff --git a/cmd/run.go b/cmd/run.go
index 52c1764..5174344 100644
--- a/cmd/run.go
+++ b/cmd/run.go
@@ -3,18 +3,30 @@ package cmd
 import (
 	"context"
 	"encoding/json"
+	"flag"
 	"fmt"
 	"os"
 	"path"
 )
 
 func Run(ctx context.Context) error {
-	m, err := NewMapsOf(ctx, os.Args[1])
+	fs := flag.NewFlagSet(os.Args[0], flag.ContinueOnError)
+	searchRadius := fs.Float64("r", 5.0, "search radius in miles")
+	area := fs.Float64("a", 0.5, "result radius in miles")
+	doArea := fs.Bool("d", false, "do result radius in miles")
+	if err := fs.Parse(os.Args[1:]); err != nil {
+		panic(err)
+	}
+	radius := *area / convertToMiles
+	radiusX := radius / 2
+	radiusY := radius / 3
+
+	m, err := NewMapsOf(ctx, fs.Args()[0])
 	if err != nil {
 		return err
 	}
 
-	results, err := m.Search(ctx, os.Args[2], 5.0)
+	results, err := m.Search(ctx, fs.Args()[1], *searchRadius)
 	if err != nil {
 		return err
 	}
@@ -25,16 +37,27 @@ func Run(ctx context.Context) error {
 			Name string `json:"name"`
 		} `json:"properties"`
 		Geometry struct {
-			Type        string    `json:"type"`
-			Coordinates []float64 `json:"coordinates"`
+			Type        string `json:"type"`
+			Coordinates []any  `json:"coordinates"`
 		} `json:"geometry"`
 	}
 	geoJsons := make([]geoJson, len(results))
 	for i := range results {
 		geoJsons[i].Type = "Feature"
-		geoJsons[i].Properties.Name = path.Join(os.Args[2], results[i].Name)
+		geoJsons[i].Properties.Name = path.Join(fs.Args()[1], results[i].Name)
 		geoJsons[i].Geometry.Type = "Point"
-		geoJsons[i].Geometry.Coordinates = []float64{results[i].Lng, results[i].Lat}
+		geoJsons[i].Geometry.Coordinates = []any{results[i].Lng, results[i].Lat}
+		if *doArea {
+			geoJsons[i].Geometry.Type = "Polygon"
+			x, y := results[i].Lng, results[i].Lat
+			geoJsons[i].Geometry.Coordinates = []any{[]any{
+				[2]float64{x - radiusX, y + radiusY}, // top left
+				[2]float64{x + radiusX, y + radiusY}, // top righ
+				[2]float64{x + radiusX, y - radiusY}, // bot righ
+				[2]float64{x - radiusX, y - radiusY}, // bot left
+				[2]float64{x - radiusX, y + radiusY}, // top left
+			}}
+		}
 	}
 	b, _ := json.Marshal(map[string]any{
 		"features": geoJsons,