Add brewery discovery & detail pages with location-based search (#253)

web/backend/Features/Features.Breweries/Repository/IBreweryRepository.cs

@@ -21,6 +21,20 @@ public interface IBreweryRepository
     /// <param name="offset">Number of rows to skip. Treated as zero if <see langword="null" />.</param>
     Task<IEnumerable<BreweryPost>> GetAllAsync(int? limit, int? offset);
 
+    /// <summary>
+    ///     Retrieves brewery posts with a set location within <paramref name="rangeInMetres" /> of
+    ///     <paramref name="coords" />, nearest first. Posts without coordinates are excluded.
+    /// </summary>
+    /// <param name="coords">The origin point to measure distance from.</param>
+    /// <param name="rangeInMetres">The maximum distance, in metres, from <paramref name="coords" />.</param>
+    Task<IEnumerable<BreweryPost>> GetAllLocationsWithinRange(CoordinateData coords, double rangeInMetres);
+
+    /// <summary>
+    ///     Retrieves all brewery posts that have a set location, ordered by <c>BreweryPostId</c>. Posts
+    ///     without coordinates are excluded.
+    /// </summary>
+    Task<IEnumerable<BreweryPost>> GetAllLocations();
+
     /// <summary>
     ///     Updates a brewery post's name and description, and upserts or clears its location, enforcing
     ///     optimistic concurrency via <paramref name="brewery" />'s <c>RowVersion</c>: the update is rejected
@@ -48,4 +62,4 @@ public interface IBreweryRepository
     ///     Thrown when <paramref name="brewery" />'s <c>PostedById</c> or <c>Location.CityId</c> does not exist.
     /// </exception>
     Task CreateAsync(BreweryPost brewery);
-}
+}