fix(docs): fix demo typegraphs 2 (#756)

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Fix example typegraphs on metatype.dev.
- [x] reduce.ts
- [x] policies.ts
- [x] graphql.ts
- [x] authentication.ts

<!-- 1. Explain WHAT the change is about -->


[MET_574](https://linear.app/metatypedev/issue/MET-574/docs-fix-demo-typegraphs-2)

<!-- 2. Explain WHY the change cannot be made simpler -->



<!-- 3. Explain HOW users should update their code -->

#### Migration notes

_No Migrations Needed_

- [ ] The change comes with new or modified tests
- [ ] Hard-to-understand functions have explanatory comments
- [ ] End-user documentation is updated to reflect the change

.ghjk/lock.json

@@ -1,6 +1,6 @@
 {
   "version": "0",
-  "platform": "x86_64-linux",
+  "platform": "aarch64-darwin",
   "moduleEntries": {
     "ports": {
       "version": "0",
@@ -784,6 +784,30 @@
           "crateName": "cargo-udeps",
           "profile": "dev",
           "locked": true
+        },
+        "4c401f528bf0e02299e12f0033d8a2fbfc9a4681229f6ab8ac35d36294167fd6": {
+          "version": "3.28.0",
+          "depConfigs": {
+            "cpy_bs_ghrel": {
+              "version": "3.12.2",
+              "depConfigs": {
+                "tar_aa": {
+                  "version": "1.34",
+                  "depConfigs": {},
+                  "portRef": "[email protected]"
+                },
+                "zstd_aa": {
+                  "version": "v1.5.5,",
+                  "depConfigs": {},
+                  "portRef": "[email protected]"
+                }
+              },
+              "portRef": "[email protected]",
+              "releaseTag": "20240224"
+            }
+          },
+          "portRef": "[email protected]",
+          "packageName": "cmake"
         }
       }
     },
@@ -809,7 +833,6 @@
             "69cc04434a8b51a9d34210383f1a931646772e3b",
             "8e5e02544073c4733d8f2156c404a0dd524cdaaf",
             "54eba38cb79f88fca14cd3185e5bec0c3dd02682",
-            "e05f859f4a734a85fd3439f9b0fc0de1e733bdac",
             "38285a3b335e394ccce5ac5d59e15f660bfa4cc9",
             "7bbf00da8e265c56c2bff5bb7d89ba806e2590d2",
             "14fd3752a984c5d82e1451f7388c73a21fcce705",
@@ -1353,25 +1376,6 @@
           "crateName": "cross",
           "locked": true
         },
-        "e05f859f4a734a85fd3439f9b0fc0de1e733bdac": {
-          "version": "v2.4.0",
-          "port": {
-            "ty": "denoWorker@v1",
-            "name": "mold_ghrel",
-            "platforms": [
-              "aarch64-linux",
-              "x86_64-linux"
-            ],
-            "version": "0.1.0",
-            "deps": [
-              {
-                "name": "tar_aa"
-              }
-            ],
-            "moduleSpecifier": "https://raw.githubusercontent.com/metatypedev/ghjk/2725af8/ports/mold.ts"
-          },
-          "replaceLd": false
-        },
         "38285a3b335e394ccce5ac5d59e15f660bfa4cc9": {
           "version": "3.8.18",
           "port": {

examples/metatype.yaml

@@ -56,7 +56,7 @@ typegates:
         BASIC_andim: hunter2
       roadmap-reduce:
         POSTGRES: "postgresql://postgres:password@localhost:5432/db?schema=roadmap_reduce"
-        BASIC_andim: hunter2
+        BASIC_andim: "password"
       roadmap-execute:
         POSTGRES: "postgresql://postgres:password@localhost:5432/db?schema=roadmap_execute"
         BASIC_andim: hunter2

examples/typegraphs/graphql.py

@@ -23,7 +23,7 @@ def graphql(g: Graph):
     public = Policy.public()
 
     # highlight-next-line
-    user = t.struct({"id": t.string(), "name": t.string()})
+    user = t.struct({"id": t.string(), "name": t.string()}, name="User")
 
     message = t.struct(
         {

examples/typegraphs/graphql.ts

@@ -18,7 +18,7 @@ await typegraph({
   const pub = Policy.public();
 
   // highlight-next-line
-  const user = t.struct({ "id": t.string(), "name": t.string() });
+  const user = t.struct({ "id": t.string(), "name": t.string() }, {name: "User"});
 
   const message = t.struct(
     {

typegate/src/runtimes/prisma/prisma.ts

@@ -195,7 +195,13 @@ export class PrismaRuntime extends Runtime {
     iterParentStages(stages, (stage, children) => {
       const mat = stage.props.materializer;
       if (mat == null) {
-        throw new Error("");
+        this.logger.error(
+          "Materializer not found during Query Planning for Operation:",
+          stage.props.operationName,
+        );
+        throw new Error("Materializer not found during Query Planning.", {
+          cause: `${stage.props.operationName} - ${stage.props.operationType}`,
+        });
       }
       const matData = mat.data as unknown as PrismaOperationMatData;