remove left over dead shell script

scripts/generate_timezone_table.sh

@@ -1,128 +0,0 @@
-#!/bin/bash
-# Generate timezone offset lookup table based on longitude
-# Samples at multiple latitudes to handle political boundaries
-
-set -e
-
-OUTPUT_FILE="src/location/timezone_offsets.zig"
-TEMP_FILE=$(mktemp)
-
-# Latitudes to sample (equator, +/-30)
-LATITUDES=(0 30 -30)
-
-echo "Generating timezone offset table..."
-echo "This will make 1080 API calls (360 longitudes × 3 latitudes)"
-echo
-
-# Start the output file
-cat > "$TEMP_FILE" << 'EOF'
-// Auto-generated timezone offset table
-// Generated by scripts/generate_timezone_table.sh
-//
-// Maps longitude (0-359) to UTC offset in minutes
-// Sampled at latitudes: 0°, 30°N, 30°S and uses most common offset
-
-const std = @import("std");
-
-/// Timezone offset in minutes from UTC for each degree of longitude (0-359)
-/// Negative values = west of UTC, positive = east of UTC
-pub const timezone_offsets: [360]i16 = .{
-EOF
-
-# For each longitude
-for lon in {-180..179}; do
-    # Normalize to 0-359 for array index
-    array_idx=$((lon + 180))
-
-    echo -n "Processing longitude $lon ($((array_idx + 1))/360)..." >&2
-
-    # Collect offsets from all latitudes
-    declare -A offset_counts
-
-    for lat in "${LATITUDES[@]}"; do
-        # Query the API
-        response=$(curl -s "https://tools.maximmaeder.com/t/get-timezone-by-coordinates/?latitude=$lat&longitude=$lon")
-
-        # Extract offset (format: "UTC+05:30" or "UTC-08:00")
-        offset=$(echo "$response" | grep -oP 'UTC[+-]\d{2}:\d{2}' | head -1)
-
-        if [ -z "$offset" ]; then
-            echo " failed to get timezone for lat=$lat, lon=$lon" >&2
-            continue
-        fi
-
-        # Convert to minutes
-        sign=$(echo "$offset" | grep -oP '[+-]')
-        hours=$(echo "$offset" | grep -oP '\d{2}' | head -1)
-        mins=$(echo "$offset" | grep -oP '\d{2}' | tail -1)
-
-        total_mins=$((hours * 60 + mins))
-        if [ "$sign" = "-" ]; then
-            total_mins=$((total_mins * -1))
-        fi
-
-        # Count occurrences
-        offset_counts[$total_mins]=$((${offset_counts[$total_mins]:-0} + 1))
-
-        # Rate limit
-        sleep 0.1
-    done
-
-    # Find most common offset
-    max_count=0
-    most_common_offset=0
-    for offset in "${!offset_counts[@]}"; do
-        if [ "${offset_counts[$offset]}" -gt "$max_count" ]; then
-            max_count="${offset_counts[$offset]}"
-            most_common_offset="$offset"
-        fi
-    done
-
-    echo " → ${most_common_offset} minutes" >&2
-
-    # Add to array (with comma except for last element)
-    if [ "$array_idx" -eq 359 ]; then
-        echo "    $most_common_offset," >> "$TEMP_FILE"
-    else
-        echo "    $most_common_offset," >> "$TEMP_FILE"
-    fi
-
-    unset offset_counts
-done
-
-# Close the array
-cat >> "$TEMP_FILE" << 'EOF'
-};
-
-/// Get timezone offset in minutes for a given longitude
-/// longitude: -180 to 180
-/// Returns: offset in minutes from UTC
-pub fn getTimezoneOffset(longitude: f32) i16 {
-    // Normalize to 0-359
-    const normalized = @mod(@as(i32, @intFromFloat(@round(longitude))) + 180, 360);
-    return timezone_offsets[@intCast(normalized)];
-}
-
-test "timezone offset lookup" {
-    // London (0°) should be close to UTC
-    const london_offset = getTimezoneOffset(0.0);
-    try std.testing.expect(london_offset >= -60 and london_offset <= 60);
-
-    // New York (-74°) should be around UTC-5 (-300 minutes)
-    const ny_offset = getTimezoneOffset(-74.0);
-    try std.testing.expect(ny_offset >= -360 and ny_offset <= -240);
-
-    // Tokyo (139°) should be around UTC+9 (540 minutes)
-    const tokyo_offset = getTimezoneOffset(139.0);
-    try std.testing.expect(tokyo_offset >= 480 and tokyo_offset <= 600);
-}
-EOF
-
-# Move to final location
-mv "$TEMP_FILE" "$OUTPUT_FILE"
-
-echo
-echo "Generated $OUTPUT_FILE"
-echo "Running zig fmt..."
-zig fmt "$OUTPUT_FILE"
-echo "Done!"