feat: Add GraphQL queries for board configuration and climb search

packages/backend/MIGRATION_PLAN.md

@@ -45,16 +45,19 @@ Node.js HTTP Server
 
 ---
 
-## Phase 2: REST API Reimplementation (TODO)
+## Phase 2: REST API Reimplementation (IN PROGRESS)
 
 Reimplement Next.js REST APIs as GraphQL queries/mutations. Only endpoints that query our database - Aurora proxy routes stay in Next.js.
 
 ### 2.1 Board Configuration Queries (High Priority)
 
 | REST Endpoint | GraphQL Operation | Status |
 |---------------|-------------------|--------|
-| `GET /api/v1/grades/[board_name]` | `Query.grades(boardName: String!)` | TODO |
-| `GET /api/v1/angles/[board_name]/[layout_id]` | `Query.angles(boardName: String!, layoutId: Int!)` | TODO |
+| `GET /api/v1/grades/[board_name]` | `Query.grades(boardName: String!)` | ✅ DONE |
+| `GET /api/v1/angles/[board_name]/[layout_id]` | `Query.angles(boardName: String!, layoutId: Int!)` | ✅ DONE |
+| N/A | `Query.layouts(boardName: String!)` | ✅ DONE |
+| N/A | `Query.sizes(boardName: String!, layoutId: Int!)` | ✅ DONE |
+| N/A | `Query.sets(boardName: String!, layoutId: Int!, sizeId: Int!)` | ✅ DONE |
 | `GET /api/v1/[board_name]/[layout_id]/[size_id]/[set_ids]/details` | `Query.boardDetails(...)` | TODO |
 
 **Source files:**
@@ -66,8 +69,8 @@ Reimplement Next.js REST APIs as GraphQL queries/mutations. Only endpoints that
 
 | REST Endpoint | GraphQL Operation | Status |
 |---------------|-------------------|--------|
-| `GET /api/v1/[board_name]/.../search` | `Query.searchClimbs(input: ClimbSearchInput!)` | TODO |
-| `GET /api/v1/[board_name]/.../[climb_uuid]` | `Query.climb(...)` | TODO |
+| `GET /api/v1/[board_name]/.../search` | `Query.searchClimbs(input: ClimbSearchInput!)` | ✅ DONE |
+| `GET /api/v1/[board_name]/.../[climb_uuid]` | `Query.climb(...)` | ✅ DONE |
 
 **Medium Priority:**
 
@@ -120,10 +123,14 @@ Reimplement Next.js REST APIs as GraphQL queries/mutations. Only endpoints that
 
 ---
 
-## Phase 3: Type Sharing (TODO)
+## Phase 3: Type Sharing (PARTIAL)
 
 Add new GraphQL types to `packages/shared-schema/src/schema.ts` and corresponding TypeScript types to `packages/shared-schema/src/types.ts`.
 
+### Implemented Types
+- `Grade`, `BoardAngle`, `Layout`, `Size`, `Set` - Board configuration types
+- `ClimbSearchInput`, `ClimbSearchResult` - Climb search types
+
 ### New Types Needed
 
 ```graphql
@@ -176,10 +183,11 @@ type Favorite { climbUuid: String!, angle: Int! }
 - [x] Verify WebSocket subscriptions work
 - [x] Remove Express dependency
 
-### Milestone 2: Core Queries (High Priority)
-- [ ] Add new types to shared-schema
-- [ ] Implement `grades`, `angles`, `boardDetails` queries
-- [ ] Implement `searchClimbs`, `climb` queries
+### Milestone 2: Core Queries (High Priority) - IN PROGRESS
+- [x] Add new types to shared-schema
+- [x] Implement `grades`, `angles`, `layouts`, `sizes`, `sets` queries
+- [x] Implement `searchClimbs`, `climb` queries
+- [ ] Implement `boardDetails` query (complex - requires hold/LED data)
 - [ ] Implement `profile` query and `updateProfile` mutation
 - [ ] Implement `auroraCredentials` queries/mutations
 

packages/backend/src/db/tables.ts

@@ -0,0 +1,91 @@
+// Table selection utility for backend
+// Similar to packages/web/app/lib/db/queries/util/table-select.ts
+import {
+  kilterClimbs,
+  kilterClimbStats,
+  kilterDifficultyGrades,
+  kilterProductSizes,
+  kilterLayouts,
+  kilterSets,
+  kilterProductSizesLayoutsSets,
+  kilterHoles,
+  kilterPlacements,
+  kilterLeds,
+  kilterProducts,
+  tensionClimbs,
+  tensionClimbStats,
+  tensionDifficultyGrades,
+  tensionProductSizes,
+  tensionLayouts,
+  tensionSets,
+  tensionProductSizesLayoutsSets,
+  tensionHoles,
+  tensionPlacements,
+  tensionLeds,
+  tensionProducts,
+} from '@boardsesh/db/schema';
+
+export type BoardName = 'kilter' | 'tension';
+
+// Define the table structure
+export type TableSet = {
+  climbs: typeof kilterClimbs | typeof tensionClimbs;
+  climbStats: typeof kilterClimbStats | typeof tensionClimbStats;
+  difficultyGrades: typeof kilterDifficultyGrades | typeof tensionDifficultyGrades;
+  productSizes: typeof kilterProductSizes | typeof tensionProductSizes;
+  layouts: typeof kilterLayouts | typeof tensionLayouts;
+  sets: typeof kilterSets | typeof tensionSets;
+  productSizesLayoutsSets: typeof kilterProductSizesLayoutsSets | typeof tensionProductSizesLayoutsSets;
+  holes: typeof kilterHoles | typeof tensionHoles;
+  placements: typeof kilterPlacements | typeof tensionPlacements;
+  leds: typeof kilterLeds | typeof tensionLeds;
+  products: typeof kilterProducts | typeof tensionProducts;
+};
+
+// Create a complete mapping of all tables
+const BOARD_TABLES: Record<BoardName, TableSet> = {
+  kilter: {
+    climbs: kilterClimbs,
+    climbStats: kilterClimbStats,
+    difficultyGrades: kilterDifficultyGrades,
+    productSizes: kilterProductSizes,
+    layouts: kilterLayouts,
+    sets: kilterSets,
+    productSizesLayoutsSets: kilterProductSizesLayoutsSets,
+    holes: kilterHoles,
+    placements: kilterPlacements,
+    leds: kilterLeds,
+    products: kilterProducts,
+  },
+  tension: {
+    climbs: tensionClimbs,
+    climbStats: tensionClimbStats,
+    difficultyGrades: tensionDifficultyGrades,
+    productSizes: tensionProductSizes,
+    layouts: tensionLayouts,
+    sets: tensionSets,
+    productSizesLayoutsSets: tensionProductSizesLayoutsSets,
+    holes: tensionHoles,
+    placements: tensionPlacements,
+    leds: tensionLeds,
+    products: tensionProducts,
+  },
+} as const;
+
+/**
+ * Get all tables for a specific board
+ * @param boardName The board (kilter or tension)
+ * @returns All tables for the specified board
+ */
+export function getBoardTables(boardName: BoardName): TableSet {
+  return BOARD_TABLES[boardName];
+}
+
+/**
+ * Helper function to check if a board name is valid
+ * @param boardName The name to check
+ * @returns True if the board name is valid
+ */
+export function isValidBoardName(boardName: string): boardName is BoardName {
+  return boardName === 'kilter' || boardName === 'tension';
+}