Merge pull request #139 from tinybirdco/fix/135-last-partition-branch

Author: rmorehig

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@tinybirdco/sdk",
-  "version": "0.0.62",
+  "version": "0.0.63",
   "description": "TypeScript SDK for Tinybird Forward - define datasources and pipes as TypeScript",
   "type": "module",
   "main": "./dist/index.js",

src/api/branches.ts

@@ -143,12 +143,26 @@ async function pollJob(
  * @param name - Branch name to create
  * @returns The created branch with token
  */
+export interface CreateBranchOptions {
+  /** Copy the last partition of production data into the branch */
+  lastPartition?: boolean;
+}
+
 export async function createBranch(
   config: BranchApiConfig,
-  name: string
+  name: string,
+  options?: CreateBranchOptions
 ): Promise<TinybirdBranch> {
   const url = new URL("/v1/environments", config.baseUrl);
   url.searchParams.set("name", name);
+  if (options?.lastPartition) {
+    url.searchParams.set("last_partition", "1");
+  }
+
+  const debug = !!process.env.TINYBIRD_DEBUG;
+  if (debug) {
+    console.log(`[debug] POST ${url.toString()}`);
+  }
 
   const response = await tinybirdFetch(url.toString(), {
     method: "POST",
@@ -325,7 +339,8 @@ export async function branchExists(
  */
 export async function getOrCreateBranch(
   config: BranchApiConfig,
-  name: string
+  name: string,
+  options?: CreateBranchOptions
 ): Promise<GetOrCreateBranchResult> {
   // First try to get the existing branch
   try {
@@ -334,7 +349,7 @@ export async function getOrCreateBranch(
   } catch (error) {
     // If it's a 404, create the branch
     if (error instanceof BranchApiError && error.status === 404) {
-      const branch = await createBranch(config, name);
+      const branch = await createBranch(config, name, options);
       return { ...branch, wasCreated: true };
     }
     throw error;

src/cli/commands/build.ts

@@ -27,6 +27,8 @@ export interface BuildCommandOptions {
   tokenOverride?: string;
   /** Override the devMode from config */
   devModeOverride?: DevMode;
+  /** Copy the last partition of production data when creating a branch */
+  lastPartition?: boolean;
 }
 
 /**
@@ -225,7 +227,8 @@ export async function runBuild(options: BuildCommandOptions = {}): Promise<Build
             baseUrl: config.baseUrl,
             token: config.token,
           },
-          config.tinybirdBranch!
+          config.tinybirdBranch!,
+          { lastPartition: options.lastPartition }
         );
 
         if (!tinybirdBranch.token) {

src/cli/commands/dev.ts

@@ -64,6 +64,8 @@ export interface DevCommandOptions {
   onSchemaValidation?: (result: SchemaValidationResult) => void;
   /** Override the devMode from config */
   devModeOverride?: DevMode;
+  /** Copy the last partition of production data when creating a branch */
+  lastPartition?: boolean;
 }
 
 /**
@@ -241,7 +243,8 @@ export async function runDev(
           baseUrl: config.baseUrl,
           token: config.token,
         },
-        branchName
+        branchName,
+        { lastPartition: options.lastPartition }
       );
 
       if (!tinybirdBranch.token) {

src/cli/index.ts

@@ -270,6 +270,7 @@ function createCli(): Command {
     .option("--debug", "Show debug output including API requests/responses")
     .option("--local", "Use local Tinybird container")
     .option("--branch", "Use Tinybird cloud with branches")
+    .option("--last-partition", "Copy the last partition of production data when creating a branch")
     .action(async (options) => {
       if (options.debug) {
         process.env.TINYBIRD_DEBUG = "1";
@@ -286,6 +287,7 @@ function createCli(): Command {
       const result = await runBuild({
         dryRun: options.dryRun,
         devModeOverride,
+        lastPartition: options.lastPartition,
       });
 
       const { build, deploy, branchInfo } = result;
@@ -677,6 +679,7 @@ function createCli(): Command {
     .description("Watch for changes and sync with Tinybird")
     .option("--local", "Use local Tinybird container")
     .option("--branch", "Use Tinybird cloud with branches")
+    .option("--last-partition", "Copy the last partition of production data when creating a branch")
     .action(async (options) => {
       // Determine devMode override
       let devModeOverride: DevMode | undefined;
@@ -689,6 +692,7 @@ function createCli(): Command {
       try {
         const controller = await runDev({
           devModeOverride,
+          lastPartition: options.lastPartition,
           onLoginComplete: (info) => {
             console.log("\nAuthentication successful!");
             if (info.workspaceName) {