feat: pothos prisma dialect

panter · Feb 7, 2024 · 2e0607c · 2e0607c
1 parent 8560731
commit 2e0607c
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Showing 7 changed files with 116 additions and 11 deletions.
diff --git a/packages/dataprovider/.prisma/index.js b/packages/dataprovider/.prisma/index.js
diff --git a/packages/dataprovider/README.md b/packages/dataprovider/README.md
@@ -552,7 +552,15 @@ const dataProvider = useDataProvider({
 You can override operation names depending on the version of typegraphql-prisma you are using:
 
 ```ts
-import { CREATE, UPDATE, DELETE, GET_LIST, GET_MANY, GET_MANY_REFERENCE, GET_ONE } from "react-admin";
+import {
+  CREATE,
+  UPDATE,
+  DELETE,
+  GET_LIST,
+  GET_MANY,
+  GET_MANY_REFERENCE,
+  GET_ONE,
+} from "react-admin";
 import { Options } from "@ra-data-prisma/dataprovider";
 import camelCase from "lodash/camelCase";
 import pluralize from "pluralize";
@@ -570,10 +578,11 @@ const options: Options = {
     typegraphql: {
       [GET_LIST]: (resource) => `${pluralize(camelCase(resource.name))}`,
       [GET_MANY]: (resource) => `${pluralize(camelCase(resource.name))}`,
-      [GET_MANY_REFERENCE]: (resource) => `${pluralize(camelCase(resource.name))}`,
+      [GET_MANY_REFERENCE]: (resource) =>
+        `${pluralize(camelCase(resource.name))}`,
       [GET_ONE]: (resource) => `${camelCase(resource.name)}`,
     },
-  }
+  },
 };
 ```
 
@@ -599,11 +608,28 @@ const options: Options = {
   },
   queryOperationNames: {
     typegraphql: {
-      [GET_LIST]: (resource) => prefix(`${pluralize(camelCase(resource.name))}`),
-      [GET_MANY]: (resource) => prefix(`${pluralize(camelCase(resource.name))}`),
-      [GET_MANY_REFERENCE]: (resource) => prefix(`${pluralize(camelCase(resource.name))}`),
+      [GET_LIST]: (resource) =>
+        prefix(`${pluralize(camelCase(resource.name))}`),
+      [GET_MANY]: (resource) =>
+        prefix(`${pluralize(camelCase(resource.name))}`),
+      [GET_MANY_REFERENCE]: (resource) =>
+        prefix(`${pluralize(camelCase(resource.name))}`),
       [GET_ONE]: (resource) => prefix(`${camelCase(resource.name)}`),
     },
-  }
+  },
 };
 ```
+
+## Usage with pothos-prisma
+
+(beta)
+
+You can use the dataprovider to connect to a backend that was created using https://www.npmjs.com/package/@pothos/plugin-prisma-utils.
+It has slightly different OrderBy values. Pass the following option to the dataprovider:
+
+```ts
+const dataProvider = useDataProvider({
+    clientOptions: { uri: "/graphql" }
+    queryDialect: "pothos-prisma" // 👈
+})
+```
diff --git a/packages/dataprovider/src/buildGqlQuery.ts b/packages/dataprovider/src/buildGqlQuery.ts
@@ -302,6 +302,21 @@ export default (
           arguments: supportsCountArgs ? countArgs : undefined,
         });
       },
+      "pothos-prisma": (): FieldNode => {
+        const countName = `${queryType.name}Count`;
+
+        const supportsCountArgs =
+          (
+            introspectionResults.queries.find(
+              (query) => query.name === countName,
+            ) as any
+          )?.args.length > 0;
+
+        return gqlTypes.field(gqlTypes.name(countName), {
+          alias: gqlTypes.name("total"),
+          arguments: supportsCountArgs ? countArgs : undefined,
+        });
+      },
       typegraphql: (): FieldNode => {
         const resourceName = upperFirst(resource.type.name);
 

diff --git a/packages/dataprovider/src/buildVariables/buildOrderBy.ts b/packages/dataprovider/src/buildVariables/buildOrderBy.ts
@@ -1,7 +1,6 @@
 import { IntrospectionInputObjectType } from "graphql";
 import set from "lodash/set";
 import type { GetListParams } from ".";
-import { IntrospectionResult, Resource } from "../constants/interfaces";
 import { BuildVariablesContext } from "./types";
 
 function getOrderType({
@@ -33,6 +32,12 @@ export const buildOrderBy = (
     return null;
   }
   const selector = {};
-  set(selector, field, sort.order === "ASC" ? "asc" : "desc");
+
+  if (context.options.queryDialect === "pothos-prisma") {
+    set(selector, field, sort.order === "ASC" ? "Asc" : "Desc");
+  } else {
+    set(selector, field, sort.order === "ASC" ? "asc" : "desc");
+  }
+
   return [selector];
 };
diff --git a/packages/dataprovider/src/buildVariables/buildVariables.test.ts b/packages/dataprovider/src/buildVariables/buildVariables.test.ts
@@ -88,6 +88,51 @@ describe("buildVariables", () => {
       });
     });
 
+    it("returns first, where, skip and orderBy for pothos-prisma", async () => {
+      //
+
+      const params = {
+        pagination: { page: 10, perPage: 10 },
+        sort: { field: "email", order: "ASC" },
+        filter: {
+          yearOfBirth: 1879,
+          firstName: "fooBar",
+        },
+      };
+      const result = buildVariables({
+        ...userContext,
+        options: {
+          ...userContext.options,
+          queryDialect: "pothos-prisma",
+        },
+      })(GET_LIST, params);
+
+      expect(result).toEqual({
+        where: {
+          AND: [
+            {
+              yearOfBirth: {
+                equals: 1879,
+              },
+            },
+            {
+              firstName: {
+                contains: "fooBar",
+                mode: "insensitive",
+              },
+            },
+          ],
+        },
+        take: 10,
+        orderBy: [
+          {
+            email: "Asc",
+          },
+        ],
+        skip: 90,
+      });
+    });
+
     it("allows sorting by direct properties", async () => {
       //
 

diff --git a/packages/dataprovider/src/types.ts b/packages/dataprovider/src/types.ts
@@ -65,7 +65,7 @@ export type MutationOperationNames = Partial<
   Record<QueryDialect, MutationOperationNameMap>
 >;
 
-export type QueryDialect = "nexus-prisma" | "typegraphql";
+export type QueryDialect = "nexus-prisma" | "typegraphql" | "pothos-prisma";
 
 type Filter = Record<string, unknown>;
 

diff --git a/packages/dataprovider/src/utils/makeIntrospectionOptions.ts b/packages/dataprovider/src/utils/makeIntrospectionOptions.ts
@@ -22,6 +22,11 @@ export const makeIntrospectionOptions = (options: OurOptions) => {
       [UPDATE]: (resource: Resource) => prefix(`updateOne${resource.name}`),
       [DELETE]: (resource: Resource) => prefix(`deleteOne${resource.name}`),
     },
+    "pothos-prisma": {
+      [CREATE]: (resource: Resource) => prefix(`createOne${resource.name}`),
+      [UPDATE]: (resource: Resource) => prefix(`updateOne${resource.name}`),
+      [DELETE]: (resource: Resource) => prefix(`deleteOne${resource.name}`),
+    },
     typegraphql: {
       [CREATE]: (resource: Resource) => prefix(`create${resource.name}`),
       [UPDATE]: (resource: Resource) => prefix(`update${resource.name}`),
@@ -40,6 +45,15 @@ export const makeIntrospectionOptions = (options: OurOptions) => {
       [GET_MANY_REFERENCE]: (resource: Resource) =>
         prefix(`${pluralize(camelCase(resource.name))}`),
     },
+    "pothos-prisma": {
+      [GET_LIST]: (resource: Resource) =>
+        prefix(`${pluralize(camelCase(resource.name))}`),
+      [GET_ONE]: (resource: Resource) => prefix(`${camelCase(resource.name)}`),
+      [GET_MANY]: (resource: Resource) =>
+        prefix(`${pluralize(camelCase(resource.name))}`),
+      [GET_MANY_REFERENCE]: (resource: Resource) =>
+        prefix(`${pluralize(camelCase(resource.name))}`),
+    },
     typegraphql: {
       [GET_LIST]: (resource: Resource) => {
         const pluralName = pluralize(resource.name);