Agent and Mission GraphQL CRUD operations

src/app/api/graphql/resolvers.ts

@@ -0,0 +1,167 @@
+import { Process } from "@/data/consts";
+import { Agent } from "@/types/agent";
+import { CreateMissionInput, Mission } from "@/types/mission";
+import { Task } from "@/types/task";
+import prisma from "@/utils/prisma";
+import { GraphQLResolveInfo } from "graphql";
+import { NextRequest, NextResponse } from "next/server";
+
+const resolvers = {
+  Query: {
+    agents: () => {
+      return prisma.agent.findMany();
+    },
+    agent: (id: number) => {
+      return prisma.agent.findFirst({
+        where: {
+          id: id,
+        },
+      });
+    },
+    missions: async () => {
+      const missions = await prisma.mission.findMany({
+        include: {
+          crew: true,
+        },
+      });
+      return missions;
+    },
+    mission: (id: number) => {
+      return prisma.mission.findFirst({
+        where: {
+          id: id,
+        },
+      });
+    },
+  },
+  Mutation: {
+    createAgent: async (
+      parent: any,
+      body: Agent,
+      context: { req: NextRequest; res: NextResponse; datasource: any },
+      info: GraphQLResolveInfo
+    ) => {
+      const agent = await prisma.agent.create({ data: body });
+      return agent;
+    },
+    updateAgent: async (
+      parent: any,
+      body: Agent,
+      context: { req: NextRequest; res: NextResponse; datasource: any },
+      info: GraphQLResolveInfo
+    ) => {
+      const updatedAgent = await prisma.agent.update({
+        where: { id: body.id },
+        data: body,
+      });
+      return updatedAgent;
+    },
+    deleteAgent: async (
+      parent: any,
+      body: { id: number },
+      context: { req: NextRequest; res: NextResponse; datasource: any },
+      info: GraphQLResolveInfo
+    ) => {
+      await prisma.agent.delete({ where: { id: body.id } });
+      return { deleted: true };
+    },
+    createMission: async (
+      parent: any,
+      body: CreateMissionInput,
+      context: { req: NextRequest; res: NextResponse; datasource: any },
+      info: GraphQLResolveInfo
+    ) => {
+      const { name, verbose, process } = body;
+      const crew = await prisma.agent.findMany({
+        where: {
+          id: {
+            in: body.crew,
+          },
+        },
+      });
+      const tasks: Array<Task> = [];
+      for (let task of body.tasks) {
+        const agent = await prisma.agent.findFirst({
+          where: { id: task.agent },
+        });
+        tasks.push({
+          ...task,
+          agent,
+        });
+      }
+      const mission = await prisma.mission.create({
+        data: {
+          name,
+          verbose: !!verbose,
+          process: process ?? Process.SEQUENTIAL,
+          crew: { create: crew },
+          tasks,
+          result: "",
+        },
+      });
+      mission.id;
+      return mission;
+    },
+    updateMission: async (
+      parent: any,
+      body: CreateMissionInput,
+      context: { req: NextRequest; res: NextResponse; datasource: any },
+      info: GraphQLResolveInfo
+    ) => {
+      const { id, name, verbose, process } = body;
+      const crew = await prisma.agent.findMany({
+        where: {
+          id: {
+            in: body.crew,
+          },
+        },
+      });
+      const tasks: Array<Task> = [];
+      if (body.tasks) {
+        for (let task of body.tasks) {
+          const agent = await prisma.agent.findFirst({
+            where: { id: task.agent },
+          });
+          tasks.push({
+            ...task,
+            agent,
+          });
+        }
+      }
+      const mission = await prisma.mission.update({
+        where: {
+          id,
+        },
+        include: {
+          crew: true,
+        },
+        data: {
+          name,
+          verbose: verbose,
+          process: process,
+          crew: { set: crew.map((agent) => ({ id: agent.id })) },
+          tasks,
+          result: "",
+        },
+      });
+      return mission;
+    },
+    deleteMission: async (
+      parent: any,
+      body: { id: number },
+      context: { req: NextRequest; res: NextResponse; datasource: any },
+      info: GraphQLResolveInfo
+    ) => {
+      await prisma.mission.delete({ where: { id: body.id } });
+      return { deleted: true };
+    },
+    runMission: async (
+      parent: any,
+      body: { id: number },
+      context: { req: NextRequest; res: NextResponse; datasource: any },
+      info: GraphQLResolveInfo
+    ) => {},
+  },
+};
+
+export default resolvers;

src/app/api/graphql/route.ts

@@ -0,0 +1,24 @@
+import { startServerAndCreateNextHandler } from "@as-integrations/next";
+import { ApolloServer } from "@apollo/server";
+import { NextRequest, NextResponse } from "next/server";
+import typeDefs from "./schema";
+import resolvers from "./resolvers";
+
+const server = new ApolloServer<object>({
+  resolvers,
+  typeDefs,
+});
+
+const handler = startServerAndCreateNextHandler<NextRequest>(server, {
+  context: async (req, res) => ({
+    req,
+    res,
+    dataSources: {},
+  }),
+});
+export async function GET(request: NextRequest) {
+  return handler(request);
+}
+export async function POST(request: NextRequest) {
+  return handler(request);
+}

src/app/api/graphql/schema.ts

@@ -0,0 +1,113 @@
+const typeDefs = `#graphql
+    enum AgentTool {
+        DUCK_DUCK_GO_SEARCH
+        PUBMED
+        PYTHON_REPL
+        SEMANTIC_SCHOLER
+        STACK_EXCHANGE
+        WIKIDATA
+        WIKIPEDIA
+        YAHOO_FINANCE
+        YUOUTUBE_SEARCH
+    }
+
+    type Agent {
+        id: ID!
+        role: String!
+        goal: String!
+        backstory: String
+        tools: [AgentTool!]!
+        allowDelegation: Boolean!
+        verbose: Boolean!
+        image: String
+        missions: [Mission!]
+    }
+
+    input AgentInput {
+        id: ID!
+    }
+
+    type DeleteOutput {
+        deleted: Boolean!
+    }
+
+    type Task {
+        name: String!
+        description: String!
+        agent: Agent!
+    }
+
+    input TaskInput {
+        name: String!
+        description: String!
+        agent: Int
+    }
+
+    type Mission {
+        id: ID!
+        name: String!
+        crew: [Agent!]
+        tasks: [Task]
+        verbose: Boolean
+        process: MissionProcess
+        result: String
+    }
+
+    enum MissionProcess {
+        SEQUENTIAL
+        HIERARCHICAL
+    }
+
+    type Query {
+        agents(filter: String): [Agent!]!
+        agent(id: Int!): Agent
+        missions(filter: String): [Mission!]!
+        mission(id: Int!): Mission
+    }
+
+    type Mutation {
+        createAgent(
+            role: String!
+            goal: String!
+            backstory: String
+            tools: [AgentTool!] = []
+            allowDelegation: Boolean = false
+            verbose: Boolean = false
+        ): Agent!
+
+        updateAgent(
+            id: Int!
+            role: String
+            goal: String
+            backstory: String
+            tools: [AgentTool!]
+            allowDelegation: Boolean
+            verbose: Boolean
+        ): Agent!
+
+        deleteAgent(id: Int!): DeleteOutput
+
+        createMission(
+            name: String!
+            crew: [Int!] = []
+            tasks: [TaskInput!] = []
+            verbose: Boolean = false
+            process: MissionProcess =  "SEQUENTIAL"
+        ): Mission!
+
+        updateMission(
+            id: Int!
+            name: String
+            crew: [Int!]
+            tasks: [TaskInput!]
+            verbose: Boolean
+            process: MissionProcess
+        ): Mission
+
+        deleteMission(id: Int!): DeleteOutput
+
+        runMission(id: Int!): Mission
+    }
+`;
+
+export default typeDefs;