@amplication/plugin-auth-jwt - npm Package Compare versions

Comparing version 1.4.1 to 1.4.2

package.json

 {
   "name": "@amplication/plugin-auth-jwt",
-  "version": "1.4.1",
+  "version": "1.4.2",
   "description": "set jwt as provider for Amplication build",
@@ -15,5 +15,6 @@ "main": "dist/index.js",
   "devDependencies": {
-    "@amplication/code-gen-types": "^2.0.4",
-    "@babel/parser": "^7.18.11",
-    "@babel/types": "^7.18.10",
+    "@amplication/code-gen-types": "^2.0.12",
+    "@amplication/code-gen-utils": "^0.0.6",
+    "@babel/parser": "^7.23.0",
+    "@babel/types": "^7.23.0",
     "@nestjs/common": "^9.0.9",
@@ -23,21 +24,21 @@ "@nestjs/core": "^9.0.9",
     "@nestjs/passport": "^9.0.0",
-    "@types/lodash": "^4.14.182",
+    "@types/lodash": "^4.14.199",
+    "@types/node": "^18.0.0",
     "@types/normalize-path": "^3.0.0",
-    "@typescript-eslint/eslint-plugin": "^5.33.0",
-    "@typescript-eslint/parser": "^5.33.0",
+    "@typescript-eslint/eslint-plugin": "^6.7.5",
+    "@typescript-eslint/parser": "^6.7.5",
+    "babylon": "^6.18.0",
     "copy-webpack-plugin": "^11.0.0",
-    "eslint": "^8.21.0",
-    "jest-mock-extended": "^2.0.7",
+    "eslint": "^8.51.0",
+    "jest-mock-extended": "^3.0.5",
     "lodash": "^4.17.21",
     "passport-jwt": "^4.0.1",
-    "prettier": "^2.8.7",
-    "rimraf": "^5.0.1",
-    "ts-loader": "^9.4.2",
-    "typescript": "^4.9.3",
-    "webpack": "^5.75.0",
-    "webpack-cli": "^5.0.1",
+    "prettier": "^3.0.3",
     "recast": "^0.20.5",
-    "@amplication/code-gen-utils": "^0.0.5",
-    "babylon": "^6.18.0"
+    "rimraf": "^5.0.5",
+    "ts-loader": "^9.5.0",
+    "typescript": "^5.2.2",
+    "webpack": "^5.88.2",
+    "webpack-cli": "^5.1.4"
   }
 }

src/index.ts

 import {
   AmplicationPlugin,
   CreateAdminUIParams,
+  CreateEntityServiceBaseParams,
+  CreateEntityServiceParams,
   CreateServerAuthParams,
   DsgContext,
+  EntityField,
   Events,
@@ -17,2 +20,17 @@ ModuleMap,
 } from "./core";
+import { addIdentifierToConstructorSuperCall, addImports, addInjectableDependency, awaitExpression, getClassDeclarationById, importNames, interpolate, logicalExpression, memberExpression } from "./util/ast";
+import { builders, namedTypes } from "ast-types";
+import { relativeImportPath } from "./util/module";
+import { isPasswordField } from "./util/field";
+
+const ARGS_ID = builders.identifier("args");
+const PASSWORD_FIELD_ASYNC_METHODS = new Set(["create", "update"]);
+const DATA_ID = builders.identifier("data");
+const PASSWORD_SERVICE_ID = builders.identifier("PasswordService");
+const PASSWORD_SERVICE_MEMBER_ID = builders.identifier("passwordService");
+const HASH_MEMBER_EXPRESSION = memberExpression`this.${PASSWORD_SERVICE_MEMBER_ID}.hash`;
+const TRANSFORM_STRING_FIELD_UPDATE_INPUT_ID = builders.identifier(
+  "transformStringFieldUpdateInput"
+);
+
 class JwtAuthPlugin implements AmplicationPlugin {
@@ -28,2 +46,8 @@ register(): Events {
       },
+      CreateEntityService: {
+        before: this.beforeCreateEntityService,
+      },
+      CreateEntityServiceBase: {
+        before: this.beforeCreateEntityServiceBase,
+      },
     };
@@ -82,4 +106,167 @@ }
   }
+
+  beforeCreateEntityService(
+    context: DsgContext,
+    eventParams: CreateEntityServiceParams
+  ) {
+    const { template, serviceId, entityName, templateMapping } = eventParams;
+    const modulePath = `${context.serverDirectories.srcDirectory}/${entityName}/${entityName}.service.ts`;
+    const passwordFields = JwtAuthPlugin.getPasswordFields(
+      context,
+      eventParams.entityName
+    );
+    if (!passwordFields?.length) return eventParams;
+
+    interpolate(template, templateMapping);
+
+    //if there are any password fields, add imports, injection, and pass service to super
+    if (passwordFields.length) {
+      const classDeclaration = getClassDeclarationById(template, serviceId);
+
+      addInjectableDependency(
+        classDeclaration,
+        PASSWORD_SERVICE_MEMBER_ID.name,
+        PASSWORD_SERVICE_ID,
+        "protected"
+      );
+
+      addIdentifierToConstructorSuperCall(template, PASSWORD_SERVICE_MEMBER_ID);
+
+      for (const member of classDeclaration.body.body) {
+        if (
+          namedTypes.ClassMethod.check(member) &&
+          namedTypes.Identifier.check(member.key) &&
+          PASSWORD_FIELD_ASYNC_METHODS.has(member.key.name)
+        ) {
+          member.async = true;
+        }
+      }
+      //add the password service
+      addImports(template, [
+        importNames(
+          [PASSWORD_SERVICE_ID],
+          relativeImportPath(
+            modulePath,
+            `${context.serverDirectories.srcDirectory}/auth/password.service.ts`
+          )
+        ),
+      ]);
+    }
+    return eventParams;
+  }
+
+  beforeCreateEntityServiceBase(
+    context: DsgContext,
+    eventParams: CreateEntityServiceBaseParams
+  ) {
+    const { template, serviceBaseId, entityName, entity, templateMapping } =
+      eventParams;
+    const { serverDirectories } = context;
+    const passwordFields = entity.fields.filter(isPasswordField);
+
+    if (!passwordFields?.length) return eventParams;
+
+    templateMapping["CREATE_ARGS_MAPPING"] =
+      JwtAuthPlugin.createMutationDataMapping(
+        passwordFields.map((field) => {
+          const fieldId = builders.identifier(field.name);
+          return builders.objectProperty(
+            fieldId,
+            awaitExpression`await ${HASH_MEMBER_EXPRESSION}(${ARGS_ID}.${DATA_ID}.${fieldId})`
+          );
+        })
+      );
+
+    templateMapping["UPDATE_ARGS_MAPPING"] =
+      JwtAuthPlugin.createMutationDataMapping(
+        passwordFields.map((field) => {
+          const fieldId = builders.identifier(field.name);
+          const valueMemberExpression = memberExpression`${ARGS_ID}.${DATA_ID}.${fieldId}`;
+          return builders.objectProperty(
+            fieldId,
+            logicalExpression`${valueMemberExpression} && await ${TRANSFORM_STRING_FIELD_UPDATE_INPUT_ID}(
+              ${ARGS_ID}.${DATA_ID}.${fieldId},
+              (password) => ${HASH_MEMBER_EXPRESSION}(password)
+            )`
+          );
+        })
+      );
+
+    interpolate(template, eventParams.templateMapping);
+
+    const classDeclaration = getClassDeclarationById(template, serviceBaseId);
+    const moduleBasePath = `${serverDirectories.srcDirectory}/${entityName}/base/${entityName}.service.base.ts`;
+
+    addInjectableDependency(
+      classDeclaration,
+      PASSWORD_SERVICE_MEMBER_ID.name,
+      PASSWORD_SERVICE_ID,
+      "protected"
+    );
+
+    for (const member of classDeclaration.body.body) {
+      if (
+        namedTypes.ClassMethod.check(member) &&
+        namedTypes.Identifier.check(member.key) &&
+        PASSWORD_FIELD_ASYNC_METHODS.has(member.key.name)
+      ) {
+        member.async = true;
+      }
+    }
+
+    //add the password service
+    addImports(template, [
+      importNames(
+        [PASSWORD_SERVICE_ID],
+        relativeImportPath(
+          moduleBasePath,
+          `${context.serverDirectories.srcDirectory}/auth/password.service.ts`
+        )
+      ),
+    ]);
+
+    addImports(template, [
+      importNames(
+        [TRANSFORM_STRING_FIELD_UPDATE_INPUT_ID],
+        relativeImportPath(
+          moduleBasePath,
+          `${serverDirectories.srcDirectory}/prisma.util.ts`
+        )
+      ),
+    ]);
+
+    return eventParams;
+  }
+
+  private static getPasswordFields(
+    context: DsgContext,
+    entityName: string
+  ): EntityField[] | undefined {
+    const entity = context.entities?.find(
+      (entity) =>
+        entity.name.toLocaleLowerCase() === entityName.toLocaleLowerCase()
+    );
+
+    return entity?.fields.filter(isPasswordField);
+  }
+
+  private static createMutationDataMapping(
+    mappings: namedTypes.ObjectProperty[]
+  ): namedTypes.Identifier | namedTypes.ObjectExpression {
+    if (!mappings.length) {
+      return ARGS_ID;
+    }
+    return builders.objectExpression([
+      builders.spreadProperty(ARGS_ID),
+      builders.objectProperty(
+        DATA_ID,
+        builders.objectExpression([
+          builders.spreadProperty(memberExpression`${ARGS_ID}.${DATA_ID}`),
+          ...mappings,
+        ])
+      ),
+    ]);
+  }
 }
 
 export default JwtAuthPlugin;

webpack.config.js

@@ -10,2 +10,3 @@ const path = require("path");
   entry: "./src/index.ts",
+  externals: ["@amplication/code-gen-utils", "@amplication/code-gen-types"],
   plugins: [
@@ -12,0 +13,0 @@ new webpack.SourceMapDevToolPlugin({

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Improved metrics

Number of package files

38

increased by18.75%

Lines of code

39141

increased by1336.37%

Worsened metrics

Total package byte prevSize

3129132

decreased by-82.4%

Dev dependency count

26

increased by4%

Number of medium supply chain risk alerts

1

increased byInfinity%

No dependency changes