Add support for deployments.get endpoint (#206)

* feat: add function for getting deployment

* Use Account type for created_by property

* Add newline separator in jsdoc

* Update test case to match OpenAPI spec

* Update operation ID for account.get

* Formatting

---------

Co-authored-by: Mattt Zmuda <mattt@replicate.com>

index.d.ts

@@ -22,6 +22,23 @@ declare module "replicate" {
     models?: Model[];
   }
 
+  export interface Deployment {
+    owner: string;
+    name: string;
+    current_release: {
+      number: number;
+      model: string;
+      version: string;
+      created_at: string;
+      created_by: Account;
+      configuration: {
+        hardware: string;
+        min_instances: number;
+        max_instances: number;
+      };
+    };
+  }
+
   export interface Hardware {
     sku: string;
     name: string;
@@ -173,6 +190,10 @@ declare module "replicate" {
           }
         ): Promise<Prediction>;
       };
+      get(
+        deployment_owner: string,
+        deployment_name: string
+      ): Promise<Deployment>;
     };
 
     hardware: {

index.js

@@ -59,6 +59,7 @@ class Replicate {
     };
 
     this.deployments = {
+      get: deployments.get.bind(this),
       predictions: {
         create: deployments.predictions.create.bind(this),
       },

index.test.ts

@@ -72,7 +72,7 @@ describe("Replicate client", () => {
     });
   });
 
-  describe("accounts.current", () => {
+  describe("account.get", () => {
     test("Calls the correct API route", async () => {
       nock(BASE_URL).get("/account").reply(200, {
         type: "organization",
@@ -721,6 +721,47 @@ describe("Replicate client", () => {
     // Add more tests for error handling, edge cases, etc.
   });
 
+  describe("deployments.get", () => {
+    test("Calls the correct API route with the correct payload", async () => {
+      nock(BASE_URL)
+        .get("/deployments/acme/my-app-image-generator")
+        .reply(200, {
+          owner: "acme",
+          name: "my-app-image-generator",
+          current_release: {
+            number: 1,
+            model: "stability-ai/sdxl",
+            version:
+              "da77bc59ee60423279fd632efb4795ab731d9e3ca9705ef3341091fb989b7eaf",
+            created_at: "2024-02-15T16:32:57.018467Z",
+            created_by: {
+              type: "organization",
+              username: "acme",
+              name: "Acme Corp, Inc.",
+              github_url: "https://github.com/acme",
+            },
+            configuration: {
+              hardware: "gpu-t4",
+              scaling: {
+                min_instances: 1,
+                max_instances: 5,
+              },
+            },
+          },
+        });
+
+      const deployment = await client.deployments.get(
+        "acme",
+        "my-app-image-generator"
+      );
+
+      expect(deployment.owner).toBe("acme");
+      expect(deployment.name).toBe("my-app-image-generator");
+      expect(deployment.current_release.model).toBe("stability-ai/sdxl");
+    });
+    // Add more tests for error handling, edge cases, etc.
+  });
+
   describe("predictions.create with model", () => {
     test("Calls the correct API route with the correct payload", async () => {
       nock(BASE_URL)

lib/deployments.js

@@ -33,8 +33,27 @@ async function createPrediction(deployment_owner, deployment_name, options) {
   return response.json();
 }
 
+/**
+ * Get a deployment
+ *
+ * @param {string} deployment_owner - Required. The username of the user or organization who owns the deployment
+ * @param {string} deployment_name - Required. The name of the deployment
+ * @returns {Promise<object>} Resolves with the deployment data
+ */
+async function getDeployment(deployment_owner, deployment_name) {
+  const response = await this.request(
+    `/deployments/${deployment_owner}/${deployment_name}`,
+    {
+      method: "GET",
+    }
+  );
+
+  return response.json();
+}
+
 module.exports = {
   predictions: {
     create: createPrediction,
   },
+  get: getDeployment,
 };