Merge pull request #78 from supabase-community/feat/platform-abstraction

Platform abstraction

Author: gregnr

package-lock.json

@@ -21,18 +21,23 @@
     "dist/**/*"
   ],
   "bin": {
-    "mcp-server-supabase": "./dist/stdio.js"
+    "mcp-server-supabase": "./dist/transports/stdio.js"
   },
   "exports": {
     ".": {
       "import": "./dist/index.js",
       "types": "./dist/index.d.ts",
       "default": "./dist/index.cjs"
+    },
+    "./platform": {
+      "import": "./dist/platform/index.js",
+      "types": "./dist/platform/index.d.ts",
+      "default": "./dist/platform/index.cjs"
     }
   },
   "dependencies": {
     "@deno/eszip": "^0.84.0",
-    "@modelcontextprotocol/sdk": "^1.4.1",
+    "@modelcontextprotocol/sdk": "^1.11.0",
     "@supabase/mcp-utils": "0.2.0",
     "common-tags": "^1.8.2",
     "openapi-fetch": "^0.13.5",

packages/mcp-server-supabase/package.json

@@ -1,10 +1,4 @@
 import { codeBlock } from 'common-tags';
-import { fileURLToPath } from 'node:url';
-import { extractFiles } from './eszip.js';
-import {
-  assertSuccess,
-  type ManagementApiClient,
-} from './management-api/index.js';
 
 /**
  * Gets the deployment ID for an Edge Function.
@@ -40,96 +34,3 @@ export const edgeFunctionExample = codeBlock`
     });
   });
 `;
-
-/**
- * Fetches a full Edge Function from the Supabase Management API.
-
- * - Includes both function metadata and the contents of each file.
- * - Normalizes file paths to be relative to the project root.
- */
-export async function getFullEdgeFunction(
-  managementApiClient: ManagementApiClient,
-  projectId: string,
-  functionSlug: string
-) {
-  const functionResponse = await managementApiClient.GET(
-    '/v1/projects/{ref}/functions/{function_slug}',
-    {
-      params: {
-        path: {
-          ref: projectId,
-          function_slug: functionSlug,
-        },
-      },
-    }
-  );
-
-  if (functionResponse.error) {
-    return {
-      data: undefined,
-      error: functionResponse.error as { message: string },
-    };
-  }
-
-  assertSuccess(functionResponse, 'Failed to fetch Edge Function');
-
-  const edgeFunction = functionResponse.data;
-
-  const deploymentId = getDeploymentId(
-    projectId,
-    edgeFunction.id,
-    edgeFunction.version
-  );
-
-  const pathPrefix = getPathPrefix(deploymentId);
-
-  const entrypoint_path = edgeFunction.entrypoint_path
-    ? fileURLToPath(edgeFunction.entrypoint_path, { windows: false }).replace(
-        pathPrefix,
-        ''
-      )
-    : undefined;
-
-  const import_map_path = edgeFunction.import_map_path
-    ? fileURLToPath(edgeFunction.import_map_path, { windows: false }).replace(
-        pathPrefix,
-        ''
-      )
-    : undefined;
-
-  const eszipResponse = await managementApiClient.GET(
-    '/v1/projects/{ref}/functions/{function_slug}/body',
-    {
-      params: {
-        path: {
-          ref: projectId,
-          function_slug: functionSlug,
-        },
-      },
-      parseAs: 'arrayBuffer',
-    }
-  );
-
-  assertSuccess(eszipResponse, 'Failed to fetch Edge Function eszip bundle');
-
-  const extractedFiles = await extractFiles(
-    new Uint8Array(eszipResponse.data),
-    pathPrefix
-  );
-
-  const files = await Promise.all(
-    extractedFiles.map(async (file) => ({
-      name: file.name,
-      content: await file.text(),
-    }))
-  );
-
-  const normalizedFunction = {
-    ...edgeFunction,
-    entrypoint_path,
-    import_map_path,
-    files,
-  };
-
-  return { data: normalizedFunction, error: undefined };
-}

packages/mcp-server-supabase/src/edge-function.ts

@@ -1 +1,3 @@
+export * from './platform/api-platform.js';
+export type { SupabasePlatform } from './platform/index.js';
 export * from './server.js';