rewrite artifacts client to have public and internal implementations

packages/artifact/src/generated/results/api/v1/artifact.twirp.ts

@@ -6,14 +6,18 @@ import {
   TwirpErrorCode,
   Interceptor,
   TwirpContentType,
-  chainInterceptors
-} from 'twirp-ts'
+  chainInterceptors,
+} from "twirp-ts";
 import {
   CreateArtifactRequest,
   CreateArtifactResponse,
   FinalizeArtifactRequest,
-  FinalizeArtifactResponse
-} from './artifact'
+  FinalizeArtifactResponse,
+  ListArtifactsRequest,
+  ListArtifactsResponse,
+  GetSignedArtifactURLRequest,
+  GetSignedArtifactURLResponse,
+} from "./artifact";
 
 //==================================//
 //          Client Code             //
@@ -23,43 +27,51 @@ interface Rpc {
   request(
     service: string,
     method: string,
-    contentType: 'application/json' | 'application/protobuf',
+    contentType: "application/json" | "application/protobuf",
     data: object | Uint8Array
-  ): Promise<object | Uint8Array>
+  ): Promise<object | Uint8Array>;
 }
 
 export interface ArtifactServiceClient {
   CreateArtifact(
     request: CreateArtifactRequest
-  ): Promise<CreateArtifactResponse>
+  ): Promise<CreateArtifactResponse>;
   FinalizeArtifact(
     request: FinalizeArtifactRequest
-  ): Promise<FinalizeArtifactResponse>
+  ): Promise<FinalizeArtifactResponse>;
+  ListArtifacts(request: ListArtifactsRequest): Promise<ListArtifactsResponse>;
+  GetSignedArtifactURL(
+    request: GetSignedArtifactURLRequest
+  ): Promise<GetSignedArtifactURLResponse>;
 }
 
 export class ArtifactServiceClientJSON implements ArtifactServiceClient {
-  private readonly rpc: Rpc
+  private readonly rpc: Rpc;
   constructor(rpc: Rpc) {
-    this.rpc = rpc
-    this.CreateArtifact.bind(this)
-    this.FinalizeArtifact.bind(this)
+    this.rpc = rpc;
+    this.CreateArtifact.bind(this);
+    this.FinalizeArtifact.bind(this);
+    this.ListArtifacts.bind(this);
+    this.GetSignedArtifactURL.bind(this);
   }
   CreateArtifact(
     request: CreateArtifactRequest
   ): Promise<CreateArtifactResponse> {
     const data = CreateArtifactRequest.toJson(request, {
       useProtoFieldName: true,
-      emitDefaultValues: false
-    })
+      emitDefaultValues: false,
+    });
     const promise = this.rpc.request(
-      'github.actions.results.api.v1.ArtifactService',
-      'CreateArtifact',
-      'application/json',
+      "github.actions.results.api.v1.ArtifactService",
+      "CreateArtifact",
+      "application/json",
       data as object
-    )
-    return promise.then(data =>
-      CreateArtifactResponse.fromJson(data as any, {ignoreUnknownFields: true})
-    )
+    );
+    return promise.then((data) =>
+      CreateArtifactResponse.fromJson(data as any, {
+        ignoreUnknownFields: true,
+      })
+    );
   }
 
   FinalizeArtifact(
@@ -67,57 +79,123 @@ export class ArtifactServiceClientJSON implements ArtifactServiceClient {
   ): Promise<FinalizeArtifactResponse> {
     const data = FinalizeArtifactRequest.toJson(request, {
       useProtoFieldName: true,
-      emitDefaultValues: false
-    })
+      emitDefaultValues: false,
+    });
     const promise = this.rpc.request(
-      'github.actions.results.api.v1.ArtifactService',
-      'FinalizeArtifact',
-      'application/json',
+      "github.actions.results.api.v1.ArtifactService",
+      "FinalizeArtifact",
+      "application/json",
       data as object
-    )
-    return promise.then(data =>
+    );
+    return promise.then((data) =>
       FinalizeArtifactResponse.fromJson(data as any, {
-        ignoreUnknownFields: true
+        ignoreUnknownFields: true,
       })
-    )
+    );
+  }
+
+  ListArtifacts(request: ListArtifactsRequest): Promise<ListArtifactsResponse> {
+    const data = ListArtifactsRequest.toJson(request, {
+      useProtoFieldName: true,
+      emitDefaultValues: false,
+    });
+    const promise = this.rpc.request(
+      "github.actions.results.api.v1.ArtifactService",
+      "ListArtifacts",
+      "application/json",
+      data as object
+    );
+    return promise.then((data) =>
+      ListArtifactsResponse.fromJson(data as any, { ignoreUnknownFields: true })
+    );
+  }
+
+  GetSignedArtifactURL(
+    request: GetSignedArtifactURLRequest
+  ): Promise<GetSignedArtifactURLResponse> {
+    const data = GetSignedArtifactURLRequest.toJson(request, {
+      useProtoFieldName: true,
+      emitDefaultValues: false,
+    });
+    const promise = this.rpc.request(
+      "github.actions.results.api.v1.ArtifactService",
+      "GetSignedArtifactURL",
+      "application/json",
+      data as object
+    );
+    return promise.then((data) =>
+      GetSignedArtifactURLResponse.fromJson(data as any, {
+        ignoreUnknownFields: true,
+      })
+    );
   }
 }
 
 export class ArtifactServiceClientProtobuf implements ArtifactServiceClient {
-  private readonly rpc: Rpc
+  private readonly rpc: Rpc;
   constructor(rpc: Rpc) {
-    this.rpc = rpc
-    this.CreateArtifact.bind(this)
-    this.FinalizeArtifact.bind(this)
+    this.rpc = rpc;
+    this.CreateArtifact.bind(this);
+    this.FinalizeArtifact.bind(this);
+    this.ListArtifacts.bind(this);
+    this.GetSignedArtifactURL.bind(this);
   }
   CreateArtifact(
     request: CreateArtifactRequest
   ): Promise<CreateArtifactResponse> {
-    const data = CreateArtifactRequest.toBinary(request)
+    const data = CreateArtifactRequest.toBinary(request);
     const promise = this.rpc.request(
-      'github.actions.results.api.v1.ArtifactService',
-      'CreateArtifact',
-      'application/protobuf',
+      "github.actions.results.api.v1.ArtifactService",
+      "CreateArtifact",
+      "application/protobuf",
       data
-    )
-    return promise.then(data =>
+    );
+    return promise.then((data) =>
       CreateArtifactResponse.fromBinary(data as Uint8Array)
-    )
+    );
   }
 
   FinalizeArtifact(
     request: FinalizeArtifactRequest
   ): Promise<FinalizeArtifactResponse> {
-    const data = FinalizeArtifactRequest.toBinary(request)
+    const data = FinalizeArtifactRequest.toBinary(request);
     const promise = this.rpc.request(
-      'github.actions.results.api.v1.ArtifactService',
-      'FinalizeArtifact',
-      'application/protobuf',
+      "github.actions.results.api.v1.ArtifactService",
+      "FinalizeArtifact",
+      "application/protobuf",
       data
-    )
-    return promise.then(data =>
+    );
+    return promise.then((data) =>
       FinalizeArtifactResponse.fromBinary(data as Uint8Array)
-    )
+    );
+  }
+
+  ListArtifacts(request: ListArtifactsRequest): Promise<ListArtifactsResponse> {
+    const data = ListArtifactsRequest.toBinary(request);
+    const promise = this.rpc.request(
+      "github.actions.results.api.v1.ArtifactService",
+      "ListArtifacts",
+      "application/protobuf",
+      data
+    );
+    return promise.then((data) =>
+      ListArtifactsResponse.fromBinary(data as Uint8Array)
+    );
+  }
+
+  GetSignedArtifactURL(
+    request: GetSignedArtifactURLRequest
+  ): Promise<GetSignedArtifactURLResponse> {
+    const data = GetSignedArtifactURLRequest.toBinary(request);
+    const promise = this.rpc.request(
+      "github.actions.results.api.v1.ArtifactService",
+      "GetSignedArtifactURL",
+      "application/protobuf",
+      data
+    );
+    return promise.then((data) =>
+      GetSignedArtifactURLResponse.fromBinary(data as Uint8Array)
+    );
   }
 }
 
@@ -129,33 +207,45 @@ export interface ArtifactServiceTwirp<T extends TwirpContext = TwirpContext> {
   CreateArtifact(
     ctx: T,
     request: CreateArtifactRequest
-  ): Promise<CreateArtifactResponse>
+  ): Promise<CreateArtifactResponse>;
   FinalizeArtifact(
     ctx: T,
     request: FinalizeArtifactRequest
-  ): Promise<FinalizeArtifactResponse>
+  ): Promise<FinalizeArtifactResponse>;
+  ListArtifacts(
+    ctx: T,
+    request: ListArtifactsRequest
+  ): Promise<ListArtifactsResponse>;
+  GetSignedArtifactURL(
+    ctx: T,
+    request: GetSignedArtifactURLRequest
+  ): Promise<GetSignedArtifactURLResponse>;
 }
 
 export enum ArtifactServiceMethod {
-  CreateArtifact = 'CreateArtifact',
-  FinalizeArtifact = 'FinalizeArtifact'
+  CreateArtifact = "CreateArtifact",
+  FinalizeArtifact = "FinalizeArtifact",
+  ListArtifacts = "ListArtifacts",
+  GetSignedArtifactURL = "GetSignedArtifactURL",
 }
 
 export const ArtifactServiceMethodList = [
   ArtifactServiceMethod.CreateArtifact,
-  ArtifactServiceMethod.FinalizeArtifact
-]
+  ArtifactServiceMethod.FinalizeArtifact,
+  ArtifactServiceMethod.ListArtifacts,
+  ArtifactServiceMethod.GetSignedArtifactURL,
+];
 
 export function createArtifactServiceServer<
   T extends TwirpContext = TwirpContext
 >(service: ArtifactServiceTwirp<T>) {
   return new TwirpServer<ArtifactServiceTwirp, T>({
     service,
-    packageName: 'github.actions.results.api.v1',
-    serviceName: 'ArtifactService',
+    packageName: "github.actions.results.api.v1",
+    serviceName: "ArtifactService",
     methodList: ArtifactServiceMethodList,
-    matchRoute: matchArtifactServiceRoute
-  })
+    matchRoute: matchArtifactServiceRoute,
+  });
 }
 
 function matchArtifactServiceRoute<T extends TwirpContext = TwirpContext>(
@@ -163,7 +253,7 @@ function matchArtifactServiceRoute<T extends TwirpContext = TwirpContext>(
   events: RouterEvents<T>
 ) {
   switch (method) {
-    case 'CreateArtifact':
+    case "CreateArtifact":
       return async (
         ctx: T,
         service: ArtifactServiceTwirp,
@@ -174,16 +264,16 @@ function matchArtifactServiceRoute<T extends TwirpContext = TwirpContext>(
           CreateArtifactResponse
         >[]
       ) => {
-        ctx = {...ctx, methodName: 'CreateArtifact'}
-        await events.onMatch(ctx)
+        ctx = { ...ctx, methodName: "CreateArtifact" };
+        await events.onMatch(ctx);
         return handleArtifactServiceCreateArtifactRequest(
           ctx,
           service,
           data,
           interceptors
-        )
-      }
-    case 'FinalizeArtifact':
+        );
+      };
+    case "FinalizeArtifact":
       return async (
         ctx: T,
         service: ArtifactServiceTwirp,
@@ -194,19 +284,59 @@ function matchArtifactServiceRoute<T extends TwirpContext = TwirpContext>(
           FinalizeArtifactResponse
         >[]
       ) => {
-        ctx = {...ctx, methodName: 'FinalizeArtifact'}
-        await events.onMatch(ctx)
+        ctx = { ...ctx, methodName: "FinalizeArtifact" };
+        await events.onMatch(ctx);
         return handleArtifactServiceFinalizeArtifactRequest(
           ctx,
           service,
           data,
           interceptors
-        )
-      }
+        );
+      };
+    case "ListArtifacts":
+      return async (
+        ctx: T,
+        service: ArtifactServiceTwirp,
+        data: Buffer,
+        interceptors?: Interceptor<
+          T,
+          ListArtifactsRequest,
+          ListArtifactsResponse
+        >[]
+      ) => {
+        ctx = { ...ctx, methodName: "ListArtifacts" };
+        await events.onMatch(ctx);
+        return handleArtifactServiceListArtifactsRequest(
+          ctx,
+          service,
+          data,
+          interceptors
+        );
+      };
+    case "GetSignedArtifactURL":
+      return async (
+        ctx: T,
+        service: ArtifactServiceTwirp,
+        data: Buffer,
+        interceptors?: Interceptor<
+          T,
+          GetSignedArtifactURLRequest,
+          GetSignedArtifactURLResponse
+        >[]
+      ) => {
+        ctx = { ...ctx, methodName: "GetSignedArtifactURL" };
+        await events.onMatch(ctx);
+        return handleArtifactServiceGetSignedArtifactURLRequest(
+          ctx,
+          service,
+          data,
+          interceptors
+        );
+      };
     default:
-      events.onNotFound()
-      const msg = `no handler found`
-      throw new TwirpError(TwirpErrorCode.BadRoute, msg)
+      events.onNotFound();
+      const msg = `no handler found`;
+      throw new TwirpError(TwirpErrorCode.BadRoute, msg);
   }
 }
 
@@ -225,17 +355,17 @@ function handleArtifactServiceCreateArtifactRequest<
         service,
         data,
         interceptors
-      )
+      );
     case TwirpContentType.Protobuf:
       return handleArtifactServiceCreateArtifactProtobuf<T>(
         ctx,
         service,
         data,
         interceptors
-      )
+      );
     default:
-      const msg = 'unexpected Content-Type'
-      throw new TwirpError(TwirpErrorCode.BadRoute, msg)
+      const msg = "unexpected Content-Type";
+      throw new TwirpError(TwirpErrorCode.BadRoute, msg);
   }
 }
 
@@ -258,17 +388,79 @@ function handleArtifactServiceFinalizeArtifactRequest<
         service,
         data,
         interceptors
-      )
+      );
     case TwirpContentType.Protobuf:
       return handleArtifactServiceFinalizeArtifactProtobuf<T>(
         ctx,
         service,
         data,
         interceptors
-      )
+      );
     default:
-      const msg = 'unexpected Content-Type'
-      throw new TwirpError(TwirpErrorCode.BadRoute, msg)
+      const msg = "unexpected Content-Type";
+      throw new TwirpError(TwirpErrorCode.BadRoute, msg);
+  }
+}
+
+function handleArtifactServiceListArtifactsRequest<
+  T extends TwirpContext = TwirpContext
+>(
+  ctx: T,
+  service: ArtifactServiceTwirp,
+  data: Buffer,
+  interceptors?: Interceptor<T, ListArtifactsRequest, ListArtifactsResponse>[]
+): Promise<string | Uint8Array> {
+  switch (ctx.contentType) {
+    case TwirpContentType.JSON:
+      return handleArtifactServiceListArtifactsJSON<T>(
+        ctx,
+        service,
+        data,
+        interceptors
+      );
+    case TwirpContentType.Protobuf:
+      return handleArtifactServiceListArtifactsProtobuf<T>(
+        ctx,
+        service,
+        data,
+        interceptors
+      );
+    default:
+      const msg = "unexpected Content-Type";
+      throw new TwirpError(TwirpErrorCode.BadRoute, msg);
+  }
+}
+
+function handleArtifactServiceGetSignedArtifactURLRequest<
+  T extends TwirpContext = TwirpContext
+>(
+  ctx: T,
+  service: ArtifactServiceTwirp,
+  data: Buffer,
+  interceptors?: Interceptor<
+    T,
+    GetSignedArtifactURLRequest,
+    GetSignedArtifactURLResponse
+  >[]
+): Promise<string | Uint8Array> {
+  switch (ctx.contentType) {
+    case TwirpContentType.JSON:
+      return handleArtifactServiceGetSignedArtifactURLJSON<T>(
+        ctx,
+        service,
+        data,
+        interceptors
+      );
+    case TwirpContentType.Protobuf:
+      return handleArtifactServiceGetSignedArtifactURLProtobuf<T>(
+        ctx,
+        service,
+        data,
+        interceptors
+      );
+    default:
+      const msg = "unexpected Content-Type";
+      throw new TwirpError(TwirpErrorCode.BadRoute, msg);
   }
 }
 async function handleArtifactServiceCreateArtifactJSON<
@@ -279,16 +471,18 @@ async function handleArtifactServiceCreateArtifactJSON<
   data: Buffer,
   interceptors?: Interceptor<T, CreateArtifactRequest, CreateArtifactResponse>[]
 ) {
-  let request: CreateArtifactRequest
-  let response: CreateArtifactResponse
+  let request: CreateArtifactRequest;
+  let response: CreateArtifactResponse;
 
   try {
-    const body = JSON.parse(data.toString() || '{}')
-    request = CreateArtifactRequest.fromJson(body, {ignoreUnknownFields: true})
+    const body = JSON.parse(data.toString() || "{}");
+    request = CreateArtifactRequest.fromJson(body, {
+      ignoreUnknownFields: true,
+    });
   } catch (e) {
     if (e instanceof Error) {
-      const msg = 'the json request could not be decoded'
-      throw new TwirpError(TwirpErrorCode.Malformed, msg).withCause(e, true)
+      const msg = "the json request could not be decoded";
+      throw new TwirpError(TwirpErrorCode.Malformed, msg).withCause(e, true);
     }
   }
 
@@ -297,20 +491,20 @@ async function handleArtifactServiceCreateArtifactJSON<
       T,
       CreateArtifactRequest,
       CreateArtifactResponse
-    >
+    >;
     response = await interceptor(ctx, request!, (ctx, inputReq) => {
-      return service.CreateArtifact(ctx, inputReq)
-    })
+      return service.CreateArtifact(ctx, inputReq);
+    });
   } else {
-    response = await service.CreateArtifact(ctx, request!)
+    response = await service.CreateArtifact(ctx, request!);
   }
 
   return JSON.stringify(
     CreateArtifactResponse.toJson(response, {
       useProtoFieldName: true,
-      emitDefaultValues: false
+      emitDefaultValues: false,
     }) as string
-  )
+  );
 }
 
 async function handleArtifactServiceFinalizeArtifactJSON<
@@ -325,18 +519,18 @@ async function handleArtifactServiceFinalizeArtifactJSON<
     FinalizeArtifactResponse
   >[]
 ) {
-  let request: FinalizeArtifactRequest
-  let response: FinalizeArtifactResponse
+  let request: FinalizeArtifactRequest;
+  let response: FinalizeArtifactResponse;
 
   try {
-    const body = JSON.parse(data.toString() || '{}')
+    const body = JSON.parse(data.toString() || "{}");
     request = FinalizeArtifactRequest.fromJson(body, {
-      ignoreUnknownFields: true
-    })
+      ignoreUnknownFields: true,
+    });
   } catch (e) {
     if (e instanceof Error) {
-      const msg = 'the json request could not be decoded'
-      throw new TwirpError(TwirpErrorCode.Malformed, msg).withCause(e, true)
+      const msg = "the json request could not be decoded";
+      throw new TwirpError(TwirpErrorCode.Malformed, msg).withCause(e, true);
     }
   }
 
@@ -345,20 +539,112 @@ async function handleArtifactServiceFinalizeArtifactJSON<
       T,
       FinalizeArtifactRequest,
       FinalizeArtifactResponse
-    >
+    >;
     response = await interceptor(ctx, request!, (ctx, inputReq) => {
-      return service.FinalizeArtifact(ctx, inputReq)
-    })
+      return service.FinalizeArtifact(ctx, inputReq);
+    });
   } else {
-    response = await service.FinalizeArtifact(ctx, request!)
+    response = await service.FinalizeArtifact(ctx, request!);
   }
 
   return JSON.stringify(
     FinalizeArtifactResponse.toJson(response, {
       useProtoFieldName: true,
-      emitDefaultValues: false
+      emitDefaultValues: false,
     }) as string
-  )
+  );
+}
+
+async function handleArtifactServiceListArtifactsJSON<
+  T extends TwirpContext = TwirpContext
+>(
+  ctx: T,
+  service: ArtifactServiceTwirp,
+  data: Buffer,
+  interceptors?: Interceptor<T, ListArtifactsRequest, ListArtifactsResponse>[]
+) {
+  let request: ListArtifactsRequest;
+  let response: ListArtifactsResponse;
+
+  try {
+    const body = JSON.parse(data.toString() || "{}");
+    request = ListArtifactsRequest.fromJson(body, {
+      ignoreUnknownFields: true,
+    });
+  } catch (e) {
+    if (e instanceof Error) {
+      const msg = "the json request could not be decoded";
+      throw new TwirpError(TwirpErrorCode.Malformed, msg).withCause(e, true);
+    }
+  }
+
+  if (interceptors && interceptors.length > 0) {
+    const interceptor = chainInterceptors(...interceptors) as Interceptor<
+      T,
+      ListArtifactsRequest,
+      ListArtifactsResponse
+    >;
+    response = await interceptor(ctx, request!, (ctx, inputReq) => {
+      return service.ListArtifacts(ctx, inputReq);
+    });
+  } else {
+    response = await service.ListArtifacts(ctx, request!);
+  }
+
+  return JSON.stringify(
+    ListArtifactsResponse.toJson(response, {
+      useProtoFieldName: true,
+      emitDefaultValues: false,
+    }) as string
+  );
+}
+
+async function handleArtifactServiceGetSignedArtifactURLJSON<
+  T extends TwirpContext = TwirpContext
+>(
+  ctx: T,
+  service: ArtifactServiceTwirp,
+  data: Buffer,
+  interceptors?: Interceptor<
+    T,
+    GetSignedArtifactURLRequest,
+    GetSignedArtifactURLResponse
+  >[]
+) {
+  let request: GetSignedArtifactURLRequest;
+  let response: GetSignedArtifactURLResponse;
+
+  try {
+    const body = JSON.parse(data.toString() || "{}");
+    request = GetSignedArtifactURLRequest.fromJson(body, {
+      ignoreUnknownFields: true,
+    });
+  } catch (e) {
+    if (e instanceof Error) {
+      const msg = "the json request could not be decoded";
+      throw new TwirpError(TwirpErrorCode.Malformed, msg).withCause(e, true);
+    }
+  }
+
+  if (interceptors && interceptors.length > 0) {
+    const interceptor = chainInterceptors(...interceptors) as Interceptor<
+      T,
+      GetSignedArtifactURLRequest,
+      GetSignedArtifactURLResponse
+    >;
+    response = await interceptor(ctx, request!, (ctx, inputReq) => {
+      return service.GetSignedArtifactURL(ctx, inputReq);
+    });
+  } else {
+    response = await service.GetSignedArtifactURL(ctx, request!);
+  }
+
+  return JSON.stringify(
+    GetSignedArtifactURLResponse.toJson(response, {
+      useProtoFieldName: true,
+      emitDefaultValues: false,
+    }) as string
+  );
 }
 async function handleArtifactServiceCreateArtifactProtobuf<
   T extends TwirpContext = TwirpContext
@@ -368,15 +654,15 @@ async function handleArtifactServiceCreateArtifactProtobuf<
   data: Buffer,
   interceptors?: Interceptor<T, CreateArtifactRequest, CreateArtifactResponse>[]
 ) {
-  let request: CreateArtifactRequest
-  let response: CreateArtifactResponse
+  let request: CreateArtifactRequest;
+  let response: CreateArtifactResponse;
 
   try {
-    request = CreateArtifactRequest.fromBinary(data)
+    request = CreateArtifactRequest.fromBinary(data);
   } catch (e) {
     if (e instanceof Error) {
-      const msg = 'the protobuf request could not be decoded'
-      throw new TwirpError(TwirpErrorCode.Malformed, msg).withCause(e, true)
+      const msg = "the protobuf request could not be decoded";
+      throw new TwirpError(TwirpErrorCode.Malformed, msg).withCause(e, true);
     }
   }
 
@@ -385,15 +671,15 @@ async function handleArtifactServiceCreateArtifactProtobuf<
       T,
       CreateArtifactRequest,
       CreateArtifactResponse
-    >
+    >;
     response = await interceptor(ctx, request!, (ctx, inputReq) => {
-      return service.CreateArtifact(ctx, inputReq)
-    })
+      return service.CreateArtifact(ctx, inputReq);
+    });
   } else {
-    response = await service.CreateArtifact(ctx, request!)
+    response = await service.CreateArtifact(ctx, request!);
   }
 
-  return Buffer.from(CreateArtifactResponse.toBinary(response))
+  return Buffer.from(CreateArtifactResponse.toBinary(response));
 }
 
 async function handleArtifactServiceFinalizeArtifactProtobuf<
@@ -408,15 +694,15 @@ async function handleArtifactServiceFinalizeArtifactProtobuf<
     FinalizeArtifactResponse
   >[]
 ) {
-  let request: FinalizeArtifactRequest
-  let response: FinalizeArtifactResponse
+  let request: FinalizeArtifactRequest;
+  let response: FinalizeArtifactResponse;
 
   try {
-    request = FinalizeArtifactRequest.fromBinary(data)
+    request = FinalizeArtifactRequest.fromBinary(data);
   } catch (e) {
     if (e instanceof Error) {
-      const msg = 'the protobuf request could not be decoded'
-      throw new TwirpError(TwirpErrorCode.Malformed, msg).withCause(e, true)
+      const msg = "the protobuf request could not be decoded";
+      throw new TwirpError(TwirpErrorCode.Malformed, msg).withCause(e, true);
     }
   }
 
@@ -425,13 +711,89 @@ async function handleArtifactServiceFinalizeArtifactProtobuf<
       T,
       FinalizeArtifactRequest,
       FinalizeArtifactResponse
-    >
+    >;
     response = await interceptor(ctx, request!, (ctx, inputReq) => {
-      return service.FinalizeArtifact(ctx, inputReq)
-    })
+      return service.FinalizeArtifact(ctx, inputReq);
+    });
   } else {
-    response = await service.FinalizeArtifact(ctx, request!)
+    response = await service.FinalizeArtifact(ctx, request!);
   }
 
-  return Buffer.from(FinalizeArtifactResponse.toBinary(response))
+  return Buffer.from(FinalizeArtifactResponse.toBinary(response));
+}
+
+async function handleArtifactServiceListArtifactsProtobuf<
+  T extends TwirpContext = TwirpContext
+>(
+  ctx: T,
+  service: ArtifactServiceTwirp,
+  data: Buffer,
+  interceptors?: Interceptor<T, ListArtifactsRequest, ListArtifactsResponse>[]
+) {
+  let request: ListArtifactsRequest;
+  let response: ListArtifactsResponse;
+
+  try {
+    request = ListArtifactsRequest.fromBinary(data);
+  } catch (e) {
+    if (e instanceof Error) {
+      const msg = "the protobuf request could not be decoded";
+      throw new TwirpError(TwirpErrorCode.Malformed, msg).withCause(e, true);
+    }
+  }
+
+  if (interceptors && interceptors.length > 0) {
+    const interceptor = chainInterceptors(...interceptors) as Interceptor<
+      T,
+      ListArtifactsRequest,
+      ListArtifactsResponse
+    >;
+    response = await interceptor(ctx, request!, (ctx, inputReq) => {
+      return service.ListArtifacts(ctx, inputReq);
+    });
+  } else {
+    response = await service.ListArtifacts(ctx, request!);
+  }
+
+  return Buffer.from(ListArtifactsResponse.toBinary(response));
+}
+
+async function handleArtifactServiceGetSignedArtifactURLProtobuf<
+  T extends TwirpContext = TwirpContext
+>(
+  ctx: T,
+  service: ArtifactServiceTwirp,
+  data: Buffer,
+  interceptors?: Interceptor<
+    T,
+    GetSignedArtifactURLRequest,
+    GetSignedArtifactURLResponse
+  >[]
+) {
+  let request: GetSignedArtifactURLRequest;
+  let response: GetSignedArtifactURLResponse;
+
+  try {
+    request = GetSignedArtifactURLRequest.fromBinary(data);
+  } catch (e) {
+    if (e instanceof Error) {
+      const msg = "the protobuf request could not be decoded";
+      throw new TwirpError(TwirpErrorCode.Malformed, msg).withCause(e, true);
+    }
+  }
+
+  if (interceptors && interceptors.length > 0) {
+    const interceptor = chainInterceptors(...interceptors) as Interceptor<
+      T,
+      GetSignedArtifactURLRequest,
+      GetSignedArtifactURLResponse
+    >;
+    response = await interceptor(ctx, request!, (ctx, inputReq) => {
+      return service.GetSignedArtifactURL(ctx, inputReq);
+    });
+  } else {
+    response = await service.GetSignedArtifactURL(ctx, request!);
+  }
+
+  return Buffer.from(GetSignedArtifactURLResponse.toBinary(response));
 }